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Merge branch 'main' into remove-set-output-command

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Netanel Rabinowitz 2023-01-07 18:25:53 +02:00 • committed by GitHub
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14
.devcontainer/devcontainer.json Normal file
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@ -0,0 +1,14 @@
{
"name": "Node.js & TypeScript",
"image": "mcr.microsoft.com/devcontainers/typescript-node:16-bullseye",
// Features to add to the dev container. More info: https://containers.dev/implementors/features.
// "features": {},
// Use 'forwardPorts' to make a list of ports inside the container available locally.
// "forwardPorts": [],
// Use 'postCreateCommand' to run commands after the container is created.
"postCreateCommand": "npm install"
// Configure tool-specific properties.
// "customizations": {},
// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
// "remoteUser": "root"
}

21
.github/auto_assign.yml vendored
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@ -1,21 +0,0 @@
# Set to true to add reviewers to pull requests
addReviewers: true
# Set to true to add assignees to pull requests
addAssignees: false
# A list of reviewers to be added to pull requests (GitHub user name)
reviewers:
- anuragc617
- pallavx
- pdotl
- phantsure
- kotewar
- aparna-ravindra
- tiwarishub
- vsvipul
- bishal-pdmsft
# A number of reviewers added to the pull request
# Set 0 to add all the reviewers (default: 0)
numberOfReviewers: 1

20
.github/workflows/add-reviewer-pr.yml vendored Normal file
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@ -0,0 +1,20 @@
name: Add Reviewer PR
on:
pull_request_target:
types: [opened]
jobs:
run-action:
runs-on: ubuntu-latest
steps:
- name: Get current oncall
id: oncall
run: |
echo "CURRENT=$(curl --request GET 'https://api.pagerduty.com/oncalls?include[]=users&schedule_ids[]=P5VG2BX&earliest=true' --header 'Authorization: Token token=${{ secrets.PAGERDUTY_TOKEN }}' --header 'Accept: application/vnd.pagerduty+json;version=2' --header 'Content-Type: application/json' | jq -r '.oncalls[].user.name')" >> $GITHUB_OUTPUT
- name: Request Review
run: |
curl -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN}}" https://api.github.com/repos/${{github.repository}}/pulls/${{ github.event.pull_request.number}}/requested_reviewers -d '{"reviewers":["${{steps.oncall.outputs.CURRENT}}"]}'
- name: Add Assignee
run: |
curl -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN}}" https://api.github.com/repos/${{github.repository}}/issues/${{ github.event.pull_request.number}}/assignees -d '{"assignees":["${{steps.oncall.outputs.CURRENT}}"]}'

16
.github/workflows/assign-issue.yml vendored Normal file
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@ -0,0 +1,16 @@
name: Assign issue
on:
issues:
types: [opened]
jobs:
run-action:
runs-on: ubuntu-latest
steps:
- name: Get current oncall
id: oncall
run: |
echo "CURRENT=$(curl --request GET 'https://api.pagerduty.com/oncalls?include[]=users&schedule_ids[]=P5VG2BX&earliest=true' --header 'Authorization: Token token=${{ secrets.PAGERDUTY_TOKEN }}' --header 'Accept: application/vnd.pagerduty+json;version=2' --header 'Content-Type: application/json' | jq -r '.oncalls[].user.name')" >> $GITHUB_OUTPUT
- name: add_assignees
run: |
curl -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN}}" https://api.github.com/repos/${{github.repository}}/issues/${{ github.event.issue.number}}/assignees -d '{"assignees":["${{steps.oncall.outputs.CURRENT}}"]}'

15
.github/workflows/auto-assign-issues.yml vendored
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@ -1,15 +0,0 @@
name: Issue assignment
on:
issues:
types: [opened]
jobs:
auto-assign:
runs-on: ubuntu-latest
steps:
- name: 'Auto-assign issue'
uses: pozil/auto-assign-issue@v1.4.0
with:
assignees: anuragc617,pallavx,pdotl,phantsure,kotewar,tiwarishub,aparna-ravindra,vsvipul,bishal-pdmsft
numOfAssignee: 1

10
.github/workflows/auto-assign.yml vendored
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@ -1,10 +0,0 @@
name: 'Auto Assign'
on:
pull_request_target:
types: [opened, ready_for_review]
jobs:
add-reviews:
runs-on: ubuntu-latest
steps:
- uses: kentaro-m/auto-assign-action@v1.2.1

1
.github/workflows/check-dist.yml vendored
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@ -27,6 +27,7 @@ jobs:
uses: actions/setup-node@v3
with:
node-version: 16.x
cache: npm
- name: Install dependencies
run: npm ci
- name: Rebuild the dist/ directory

40
.github/workflows/codeql.yml vendored
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@ -8,45 +8,39 @@ on:
jobs:
CodeQL-Build:
# CodeQL runs on ubuntu-latest and windows-latest
# CodeQL runs on ubuntu-latest, windows-latest, and macos-latest
runs-on: ubuntu-latest
permissions:
# required for all workflows
security-events: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
with:
# We must fetch at least the immediate parents so that if this is
# a pull request then we can checkout the head.
fetch-depth: 2
# If this run was triggered by a pull request event, then checkout
# the head of the pull request instead of the merge commit.
- run: git checkout HEAD^2
if: ${{ github.event_name == 'pull_request' }}
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@v1
uses: github/codeql-action/init@v2
# Override language selection by uncommenting this and choosing your languages
# with:
# languages: go, javascript, csharp, python, cpp, java
# languages: go, javascript, csharp, python, cpp, java, ruby
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
# Autobuild attempts to build any compiled languages (C/C++, C#, Go, or Java).
# If this step fails, then you should remove it and run the build manually (see below).
- name: Autobuild
uses: github/codeql-action/autobuild@v1
uses: github/codeql-action/autobuild@v2
# ℹ️ Command-line programs to run using the OS shell.
# 📚 https://git.io/JvXDl
# 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
# ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
# and modify them (or add more) to build your code if your project
# uses a compiled language
# ✏️ If the Autobuild fails above, remove it and uncomment the following
# three lines and modify them (or add more) to build your code if your
# project uses a compiled language
#- run: |
# make bootstrap
# make release
# make bootstrap
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v1
uses: github/codeql-action/analyze@v2

13
.github/workflows/workflow.yml vendored
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@ -25,18 +25,7 @@ jobs:
uses: actions/setup-node@v3
with:
node-version: 16.x
- name: Determine npm cache directory
id: npm-cache
shell: bash
run: |
echo "dir=$(npm config get cache)">>$GITHUB_OUTPUT
- name: Restore npm cache
uses: actions/cache@v3
with:
path: ${{ steps.npm-cache.outputs.dir }}
key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
restore-keys: |
${{ runner.os }}-node-
cache: npm
- run: npm ci
- name: Prettier Format Check
run: npm run format-check

2
.licenses/npm/@actions/cache.dep.yml generated
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@ -1,6 +1,6 @@
---
name: "@actions/cache"
version: 3.0.5
version: 3.1.2
type: npm
summary:
homepage:

22
README.md
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@ -2,12 +2,19 @@
This action allows caching dependencies and build outputs to improve workflow execution time.
In addition to this `cache` action, other two actions are also available
[Restore action](./restore/README.md)
[Save action](./save/README.md)
[![Tests](https://github.com/actions/cache/actions/workflows/workflow.yml/badge.svg)](https://github.com/actions/cache/actions/workflows/workflow.yml)
## Documentation
See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows).
## What's New
### v3
* Added support for caching from GHES 3.5.
@ -20,6 +27,7 @@ See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/ac
* Fixed the download stuck problem by introducing a timeout of 1 hour for cache downloads.
* Fix zstd not working for windows on gnu tar in issues.
* Allowing users to provide a custom timeout as input for aborting download of a cache segment using an environment variable `SEGMENT_DOWNLOAD_TIMEOUT_MINS`. Default is 60 minutes.
* Two new actions available for granular control over caches - [restore](restore/action.yml) and [save](save/action.yml)
Refer [here](https://github.com/actions/cache/blob/v2/README.md) for previous versions
@ -37,7 +45,7 @@ If you are using this inside a container, a POSIX-compliant `tar` needs to be in
* `restore-keys` - An ordered list of prefix-matched keys to use for restoring stale cache if no cache hit occurred for key.
#### Environment Variables
* `SEGMENT_DOWNLOAD_TIMEOUT_MINS` - Segment download timeout (in minutes, default `60`) to abort download of the segment if not completed in the defined number of minutes. [Read more](#cache-segment-restore-timeout)
* `SEGMENT_DOWNLOAD_TIMEOUT_MINS` - Segment download timeout (in minutes, default `60`) to abort download of the segment if not completed in the defined number of minutes. [Read more](https://github.com/actions/cache/blob/main/tips-and-workarounds.md#cache-segment-restore-timeout)
### Outputs
@ -113,12 +121,13 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
- [Swift, Objective-C - Carthage](./examples.md#swift-objective-c---carthage)
- [Swift, Objective-C - CocoaPods](./examples.md#swift-objective-c---cocoapods)
- [Swift - Swift Package Manager](./examples.md#swift---swift-package-manager)
- [Swift - Mint](./examples.md#swift---mint)
## Creating a cache key
A cache key can include any of the contexts, functions, literals, and operators supported by GitHub Actions.
For example, using the [`hashFiles`](https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#hashfiles) function allows you to create a new cache when dependencies change.
For example, using the [`hashFiles`](https://docs.github.com/en/actions/learn-github-actions/expressions#hashfiles) function allows you to create a new cache when dependencies change.
```yaml
- uses: actions/cache@v3
@ -233,10 +242,11 @@ jobs:
## Known practices and workarounds
Following are some of the known practices/workarounds which community has used to fulfill specific requirements. You may choose to use them if suits your use case. Note these are not necessarily the only or the recommended solution.
- [Cache segment restore timeout](./workarounds.md#cache-segment-restore-timeout)
- [Update a cache](./workarounds.md#update-a-cache)
- [Use cache across feature branches](./workarounds.md#use-cache-across-feature-branches)
- [Improving cache restore performance on Windows/Using cross-os caching](./workarounds.md#improving-cache-restore-performance-on-windows-using-cross-os-caching)
- [Cache segment restore timeout](./tips-and-workarounds.md#cache-segment-restore-timeout)
- [Update a cache](./tips-and-workarounds.md#update-a-cache)
- [Use cache across feature branches](./tips-and-workarounds.md#use-cache-across-feature-branches)
- [Improving cache restore performance on Windows/Using cross-os caching](./tips-and-workarounds.md#improving-cache-restore-performance-on-windows-using-cross-os-caching)
- [Force deletion of caches overriding default cache eviction policy](./tips-and-workarounds.md#force-deletion-of-caches-overriding-default-cache-eviction-policy)
#### Windows environment variables
Please note that Windows environment variables (like `%LocalAppData%`) will NOT be expanded by this action. Instead, prefer using `~` in your paths which will expand to HOME directory. For example, instead of `%LocalAppData%`, use `~\AppData\Local`. For a list of supported default environment variables, see [this](https://docs.github.com/en/actions/learn-github-actions/environment-variables) page.

23
RELEASES.md
View file

@ -40,3 +40,26 @@
### 3.0.11
- Update toolkit version to 3.0.5 to include `@actions/core@^1.10.0`
- Update `@actions/cache` to use updated `saveState` and `setOutput` functions from `@actions/core@^1.10.0`
### 3.1.0-beta.1
- Update `@actions/cache` on windows to use gnu tar and zstd by default and fallback to bsdtar and zstd if gnu tar is not available. ([issue](https://github.com/actions/cache/issues/984))
### 3.1.0-beta.2
- Added support for fallback to gzip to restore old caches on windows.
### 3.1.0-beta.3
- Bug fixes for bsdtar fallback if gnutar not available and gzip fallback if cache saved using old cache action on windows.
### 3.2.0-beta.1
- Added two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache.
### 3.2.0
- Released the two new actions - [restore](restore/action.yml) and [save](save/action.yml) for granular control on cache
### 3.2.1
- Update `@actions/cache` on windows to use gnu tar and zstd by default and fallback to bsdtar and zstd if gnu tar is not available. ([issue](https://github.com/actions/cache/issues/984))
- Added support for fallback to gzip to restore old caches on windows.
- Added logs for cache version in case of a cache miss.
### 3.2.2
- Reverted the changes made in 3.2.1 to use gnu tar and zstd by default on windows.

99
__tests__/actionUtils.test.ts
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@ -1,7 +1,7 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Outputs, RefKey, State } from "../src/constants";
import { Events, RefKey } from "../src/constants";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
@ -79,83 +79,6 @@ test("isExactKeyMatch with same key and different casing returns true", () => {
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(true);
});
test("setOutputAndState with undefined entry to set cache-hit output", () => {
const key = "linux-rust";
const cacheKey = undefined;
const setOutputMock = jest.spyOn(core, "setOutput");
const saveStateMock = jest.spyOn(core, "saveState");
actionUtils.setOutputAndState(key, cacheKey);
expect(setOutputMock).toHaveBeenCalledWith(Outputs.CacheHit, "false");
expect(setOutputMock).toHaveBeenCalledTimes(1);
expect(saveStateMock).toHaveBeenCalledTimes(0);
});
test("setOutputAndState with exact match to set cache-hit output and state", () => {
const key = "linux-rust";
const cacheKey = "linux-rust";
const setOutputMock = jest.spyOn(core, "setOutput");
const saveStateMock = jest.spyOn(core, "saveState");
actionUtils.setOutputAndState(key, cacheKey);
expect(setOutputMock).toHaveBeenCalledWith(Outputs.CacheHit, "true");
expect(setOutputMock).toHaveBeenCalledTimes(1);
expect(saveStateMock).toHaveBeenCalledWith(State.CacheMatchedKey, cacheKey);
expect(saveStateMock).toHaveBeenCalledTimes(1);
});
test("setOutputAndState with no exact match to set cache-hit output and state", () => {
const key = "linux-rust";
const cacheKey = "linux-rust-bb828da54c148048dd17899ba9fda624811cfb43";
const setOutputMock = jest.spyOn(core, "setOutput");
const saveStateMock = jest.spyOn(core, "saveState");
actionUtils.setOutputAndState(key, cacheKey);
expect(setOutputMock).toHaveBeenCalledWith(Outputs.CacheHit, "false");
expect(setOutputMock).toHaveBeenCalledTimes(1);
expect(saveStateMock).toHaveBeenCalledWith(State.CacheMatchedKey, cacheKey);
expect(saveStateMock).toHaveBeenCalledTimes(1);
});
test("getCacheState with no state returns undefined", () => {
const getStateMock = jest.spyOn(core, "getState");
getStateMock.mockImplementation(() => {
return "";
});
const state = actionUtils.getCacheState();
expect(state).toBe(undefined);
expect(getStateMock).toHaveBeenCalledWith(State.CacheMatchedKey);
expect(getStateMock).toHaveBeenCalledTimes(1);
});
test("getCacheState with valid state", () => {
const cacheKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const getStateMock = jest.spyOn(core, "getState");
getStateMock.mockImplementation(() => {
return cacheKey;
});
const state = actionUtils.getCacheState();
expect(state).toEqual(cacheKey);
expect(getStateMock).toHaveBeenCalledWith(State.CacheMatchedKey);
expect(getStateMock).toHaveBeenCalledTimes(1);
});
test("logWarning logs a message with a warning prefix", () => {
const message = "A warning occurred.";
@ -251,6 +174,26 @@ test("getInputAsInt throws if required and value missing", () => {
).toThrowError();
});
test("getInputAsBool returns false if input not set", () => {
expect(actionUtils.getInputAsBool("undefined")).toBe(false);
});
test("getInputAsBool returns value if input is valid", () => {
testUtils.setInput("foo", "true");
expect(actionUtils.getInputAsBool("foo")).toBe(true);
});
test("getInputAsBool returns false if input is invalid or NaN", () => {
testUtils.setInput("foo", "bar");
expect(actionUtils.getInputAsBool("foo")).toBe(false);
});
test("getInputAsBool throws if required and value missing", () => {
expect(() =>
actionUtils.getInputAsBool("undefined2", { required: true })
).toThrowError();
});
test("isCacheFeatureAvailable for ac enabled", () => {
jest.spyOn(cache, "isFeatureAvailable").mockImplementation(() => true);

213
__tests__/restore.test.ts
View file

@ -1,7 +1,7 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, RefKey } from "../src/constants";
import { Events, RefKey } from "../src/constants";
import run from "../src/restore";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
@ -27,9 +27,17 @@ beforeAll(() => {
return actualUtils.getInputAsArray(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
(name, options) => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.getInputAsBool(name, options);
}
);
});
beforeEach(() => {
jest.restoreAllMocks();
process.env[Events.Key] = Events.Push;
process.env[RefKey] = "refs/heads/feature-branch";
@ -45,164 +53,13 @@ afterEach(() => {
delete process.env[RefKey];
});
test("restore with invalid event outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const invalidEvent = "commit_comment";
process.env[Events.Key] = invalidEvent;
delete process.env[RefKey];
await run();
expect(logWarningMock).toHaveBeenCalledWith(
`Event Validation Error: The event type ${invalidEvent} is not supported because it's not tied to a branch or tag ref.`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("restore without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
});
test("restore on GHES without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
});
test("restore on GHES with AC available ", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(key);
});
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("restore with no path should fail", async () => {
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
// this input isn't necessary for restore b/c tarball contains entries relative to workspace
expect(failedMock).not.toHaveBeenCalledWith(
"Input required and not supplied: path"
);
});
test("restore with no key", async () => {
testUtils.setInput(Inputs.Path, "node_modules");
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
expect(failedMock).toHaveBeenCalledWith(
"Input required and not supplied: key"
);
});
test("restore with too many keys should fail", async () => {
const path = "node_modules";
const key = "node-test";
const restoreKeys = [...Array(20).keys()].map(x => x.toString());
testUtils.setInputs({
path: path,
key,
restoreKeys
});
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, restoreKeys);
expect(failedMock).toHaveBeenCalledWith(
`Key Validation Error: Keys are limited to a maximum of 10.`
);
});
test("restore with large key should fail", async () => {
const path = "node_modules";
const key = "foo".repeat(512); // Over the 512 character limit
testUtils.setInputs({
path: path,
key
});
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
expect(failedMock).toHaveBeenCalledWith(
`Key Validation Error: ${key} cannot be larger than 512 characters.`
);
});
test("restore with invalid key should fail", async () => {
const path = "node_modules";
const key = "comma,comma";
testUtils.setInputs({
path: path,
key
});
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
expect(failedMock).toHaveBeenCalledWith(
`Key Validation Error: ${key} cannot contain commas.`
);
});
test("restore with no cache found", async () => {
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
@ -217,9 +74,11 @@ test("restore with no cache found", async () => {
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(stateMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
@ -234,7 +93,8 @@ test("restore with restore keys and no cache found", async () => {
testUtils.setInputs({
path: path,
key,
restoreKeys: [restoreKey]
restoreKeys: [restoreKey],
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
@ -249,9 +109,17 @@ test("restore with restore keys and no cache found", async () => {
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
[restoreKey],
{},
false
);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(stateMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
@ -264,13 +132,14 @@ test("restore with cache found for key", async () => {
const key = "node-test";
testUtils.setInputs({
path: path,
key
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
@ -280,11 +149,14 @@ test("restore with cache found for key", async () => {
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, []);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(stateMock).toHaveBeenCalledWith("CACHE_RESULT", key);
expect(stateMock).toHaveBeenCalledTimes(2);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith(true);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "true");
expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
expect(failedMock).toHaveBeenCalledTimes(0);
@ -297,13 +169,14 @@ test("restore with cache found for restore key", async () => {
testUtils.setInputs({
path: path,
key,
restoreKeys: [restoreKey]
restoreKeys: [restoreKey],
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const setCacheHitOutputMock = jest.spyOn(actionUtils, "setCacheHitOutput");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
@ -313,12 +186,20 @@ test("restore with cache found for restore key", async () => {
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [restoreKey]);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
[restoreKey],
{},
false
);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
expect(stateMock).toHaveBeenCalledWith("CACHE_RESULT", restoreKey);
expect(stateMock).toHaveBeenCalledTimes(2);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "false");
expect(infoMock).toHaveBeenCalledWith(
`Cache restored from key: ${restoreKey}`
);

360
__tests__/restoreImpl.test.ts Normal file
View file

@ -0,0 +1,360 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, RefKey } from "../src/constants";
import run from "../src/restoreImpl";
import { StateProvider } from "../src/stateProvider";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
jest.mock("../src/utils/actionUtils");
beforeAll(() => {
jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
(key, cacheResult) => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.isExactKeyMatch(key, cacheResult);
}
);
jest.spyOn(actionUtils, "isValidEvent").mockImplementation(() => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.isValidEvent();
});
jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
(name, options) => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.getInputAsArray(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
(name, options) => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.getInputAsBool(name, options);
}
);
});
beforeEach(() => {
jest.restoreAllMocks();
process.env[Events.Key] = Events.Push;
process.env[RefKey] = "refs/heads/feature-branch";
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => true
);
});
afterEach(() => {
testUtils.clearInputs();
delete process.env[Events.Key];
delete process.env[RefKey];
});
test("restore with invalid event outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const invalidEvent = "commit_comment";
process.env[Events.Key] = invalidEvent;
delete process.env[RefKey];
await run(new StateProvider());
expect(logWarningMock).toHaveBeenCalledWith(
`Event Validation Error: The event type ${invalidEvent} is not supported because it's not tied to a branch or tag ref.`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("restore without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "false");
});
test("restore on GHES without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "false");
});
test("restore on GHES with AC available ", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(key);
});
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "true");
expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("restore with no path should fail", async () => {
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
// this input isn't necessary for restore b/c tarball contains entries relative to workspace
expect(failedMock).not.toHaveBeenCalledWith(
"Input required and not supplied: path"
);
});
test("restore with no key", async () => {
testUtils.setInput(Inputs.Path, "node_modules");
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(0);
expect(failedMock).toHaveBeenCalledWith(
"Input required and not supplied: key"
);
});
test("restore with too many keys should fail", async () => {
const path = "node_modules";
const key = "node-test";
const restoreKeys = [...Array(20).keys()].map(x => x.toString());
testUtils.setInputs({
path: path,
key,
restoreKeys,
enableCrossOsArchive: false
});
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
restoreKeys,
{},
false
);
expect(failedMock).toHaveBeenCalledWith(
`Key Validation Error: Keys are limited to a maximum of 10.`
);
});
test("restore with large key should fail", async () => {
const path = "node_modules";
const key = "foo".repeat(512); // Over the 512 character limit
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(failedMock).toHaveBeenCalledWith(
`Key Validation Error: ${key} cannot be larger than 512 characters.`
);
});
test("restore with invalid key should fail", async () => {
const path = "node_modules";
const key = "comma,comma";
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const failedMock = jest.spyOn(core, "setFailed");
const restoreCacheMock = jest.spyOn(cache, "restoreCache");
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(failedMock).toHaveBeenCalledWith(
`Key Validation Error: ${key} cannot contain commas.`
);
});
test("restore with no cache found", async () => {
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(undefined);
});
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(failedMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
`Cache not found for input keys: ${key}`
);
});
test("restore with restore keys and no cache found", async () => {
const path = "node_modules";
const key = "node-test";
const restoreKey = "node-";
testUtils.setInputs({
path: path,
key,
restoreKeys: [restoreKey],
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(undefined);
});
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
[restoreKey],
{},
false
);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(failedMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
`Cache not found for input keys: ${key}, ${restoreKey}`
);
});
test("restore with cache found for key", async () => {
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(key);
});
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "true");
expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("restore with cache found for restore key", async () => {
const path = "node_modules";
const key = "node-test";
const restoreKey = "node-";
testUtils.setInputs({
path: path,
key,
restoreKeys: [restoreKey],
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const stateMock = jest.spyOn(core, "saveState");
const setCacheHitOutputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(restoreKey);
});
await run(new StateProvider());
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
[restoreKey],
{},
false
);
expect(stateMock).toHaveBeenCalledWith("CACHE_KEY", key);
expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
expect(setCacheHitOutputMock).toHaveBeenCalledWith("cache-hit", "false");
expect(infoMock).toHaveBeenCalledWith(
`Cache restored from key: ${restoreKey}`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});

202
__tests__/restoreOnly.test.ts Normal file
View file

@ -0,0 +1,202 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, RefKey } from "../src/constants";
import run from "../src/restoreOnly";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
jest.mock("../src/utils/actionUtils");
beforeAll(() => {
jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
(key, cacheResult) => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.isExactKeyMatch(key, cacheResult);
}
);
jest.spyOn(actionUtils, "isValidEvent").mockImplementation(() => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.isValidEvent();
});
jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
(name, options) => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.getInputAsArray(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsBool(name, options);
}
);
});
beforeEach(() => {
jest.restoreAllMocks();
process.env[Events.Key] = Events.Push;
process.env[RefKey] = "refs/heads/feature-branch";
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => true
);
});
afterEach(() => {
testUtils.clearInputs();
delete process.env[Events.Key];
delete process.env[RefKey];
});
test("restore with no cache found", async () => {
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const outputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(undefined);
});
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
expect(outputMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
`Cache not found for input keys: ${key}`
);
});
test("restore with restore keys and no cache found", async () => {
const path = "node_modules";
const key = "node-test";
const restoreKey = "node-";
testUtils.setInputs({
path: path,
key,
restoreKeys: [restoreKey],
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const outputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(undefined);
});
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
[restoreKey],
{},
false
);
expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
expect(failedMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
`Cache not found for input keys: ${key}, ${restoreKey}`
);
});
test("restore with cache found for key", async () => {
const path = "node_modules";
const key = "node-test";
testUtils.setInputs({
path: path,
key,
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const outputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(key);
});
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith([path], key, [], {}, false);
expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
expect(outputMock).toHaveBeenCalledWith("cache-hit", "true");
expect(outputMock).toHaveBeenCalledWith("cache-matched-key", key);
expect(outputMock).toHaveBeenCalledTimes(3);
expect(infoMock).toHaveBeenCalledWith(`Cache restored from key: ${key}`);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("restore with cache found for restore key", async () => {
const path = "node_modules";
const key = "node-test";
const restoreKey = "node-";
testUtils.setInputs({
path: path,
key,
restoreKeys: [restoreKey],
enableCrossOsArchive: false
});
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const outputMock = jest.spyOn(core, "setOutput");
const restoreCacheMock = jest
.spyOn(cache, "restoreCache")
.mockImplementationOnce(() => {
return Promise.resolve(restoreKey);
});
await run();
expect(restoreCacheMock).toHaveBeenCalledTimes(1);
expect(restoreCacheMock).toHaveBeenCalledWith(
[path],
key,
[restoreKey],
{},
false
);
expect(outputMock).toHaveBeenCalledWith("cache-primary-key", key);
expect(outputMock).toHaveBeenCalledWith("cache-hit", "false");
expect(outputMock).toHaveBeenCalledWith("cache-matched-key", restoreKey);
expect(outputMock).toHaveBeenCalledTimes(3);
expect(infoMock).toHaveBeenCalledWith(
`Cache restored from key: ${restoreKey}`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});

315
__tests__/save.test.ts
View file

@ -15,8 +15,8 @@ beforeAll(() => {
return jest.requireActual("@actions/core").getInput(name, options);
});
jest.spyOn(actionUtils, "getCacheState").mockImplementation(() => {
return jest.requireActual("../src/utils/actionUtils").getCacheState();
jest.spyOn(core, "getState").mockImplementation(name => {
return jest.requireActual("@actions/core").getState(name);
});
jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
@ -35,6 +35,14 @@ beforeAll(() => {
}
);
jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsBool(name, options);
}
);
jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
(key, cacheResult) => {
return jest
@ -65,294 +73,6 @@ afterEach(() => {
delete process.env[RefKey];
});
test("save with invalid event outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const invalidEvent = "commit_comment";
process.env[Events.Key] = invalidEvent;
delete process.env[RefKey];
await run();
expect(logWarningMock).toHaveBeenCalledWith(
`Event Validation Error: The event type ${invalidEvent} is not supported because it's not tied to a branch or tag ref.`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with no primary key in state outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const savedCacheKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return "";
});
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(0);
expect(logWarningMock).toHaveBeenCalledWith(
`Error retrieving key from state.`
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(0);
});
test("save on ghes without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(0);
});
test("save on GHES with AC available", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
testUtils.setInput(Inputs.UploadChunkSize, "4000000");
const cacheId = 4;
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
return Promise.resolve(cacheId);
});
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
uploadChunkSize: 4000000
});
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with exact match returns early", async () => {
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = primaryKey;
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with missing input outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(0);
expect(logWarningMock).toHaveBeenCalledWith(
"Input required and not supplied: path"
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with large cache outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
throw new Error(
"Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
);
});
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
expect.anything()
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(logWarningMock).toHaveBeenCalledWith(
"Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with reserve cache failure outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
const actualCache = jest.requireActual("@actions/cache");
const error = new actualCache.ReserveCacheError(
`Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
);
throw error;
});
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
expect.anything()
);
expect(logWarningMock).toHaveBeenCalledWith(
`Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with server error outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
throw new Error("HTTP Error Occurred");
});
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
expect.anything()
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(logWarningMock).toHaveBeenCalledWith("HTTP Error Occurred");
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with valid inputs uploads a cache", async () => {
const failedMock = jest.spyOn(core, "setFailed");
@ -362,11 +82,11 @@ test("save with valid inputs uploads a cache", async () => {
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
return primaryKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
return savedCacheKey;
});
const inputPath = "node_modules";
@ -383,9 +103,14 @@ test("save with valid inputs uploads a cache", async () => {
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith([inputPath], primaryKey, {
uploadChunkSize: 4000000
});
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
{
uploadChunkSize: 4000000
},
false
);
expect(failedMock).toHaveBeenCalledTimes(0);
});

408
__tests__/saveImpl.test.ts Normal file
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@ -0,0 +1,408 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, RefKey } from "../src/constants";
import run from "../src/saveImpl";
import { StateProvider } from "../src/stateProvider";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
jest.mock("@actions/core");
jest.mock("@actions/cache");
jest.mock("../src/utils/actionUtils");
beforeAll(() => {
jest.spyOn(core, "getInput").mockImplementation((name, options) => {
return jest.requireActual("@actions/core").getInput(name, options);
});
jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsArray(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsInt").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsInt(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsBool(name, options);
}
);
jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
(key, cacheResult) => {
return jest
.requireActual("../src/utils/actionUtils")
.isExactKeyMatch(key, cacheResult);
}
);
jest.spyOn(actionUtils, "isValidEvent").mockImplementation(() => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.isValidEvent();
});
});
beforeEach(() => {
jest.restoreAllMocks();
process.env[Events.Key] = Events.Push;
process.env[RefKey] = "refs/heads/feature-branch";
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => true
);
});
afterEach(() => {
testUtils.clearInputs();
delete process.env[Events.Key];
delete process.env[RefKey];
});
test("save with invalid event outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const invalidEvent = "commit_comment";
process.env[Events.Key] = invalidEvent;
delete process.env[RefKey];
await run(new StateProvider());
expect(logWarningMock).toHaveBeenCalledWith(
`Event Validation Error: The event type ${invalidEvent} is not supported because it's not tied to a branch or tag ref.`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with no primary key in state outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const savedCacheKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return "";
})
// Cache Key State
.mockImplementationOnce(() => {
return savedCacheKey;
});
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(0);
expect(logWarningMock).toHaveBeenCalledWith(`Key is not specified.`);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(0);
});
test("save on ghes without AC available should no-op", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => false
);
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(0);
});
test("save on GHES with AC available", async () => {
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => true);
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
testUtils.setInput(Inputs.UploadChunkSize, "4000000");
const cacheId = 4;
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
return Promise.resolve(cacheId);
});
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
{
uploadChunkSize: 4000000
},
false
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with exact match returns early", async () => {
const infoMock = jest.spyOn(core, "info");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = primaryKey;
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(0);
expect(infoMock).toHaveBeenCalledWith(
`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with missing input outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const saveCacheMock = jest.spyOn(cache, "saveCache");
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(0);
expect(logWarningMock).toHaveBeenCalledWith(
"Input required and not supplied: path"
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with large cache outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
throw new Error(
"Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
);
});
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
expect.anything(),
false
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(logWarningMock).toHaveBeenCalledWith(
"Cache size of ~6144 MB (6442450944 B) is over the 5GB limit, not saving cache."
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with reserve cache failure outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
const actualCache = jest.requireActual("@actions/cache");
const error = new actualCache.ReserveCacheError(
`Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
);
throw error;
});
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
expect.anything(),
false
);
expect(logWarningMock).toHaveBeenCalledWith(
`Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with server error outputs warning", async () => {
const logWarningMock = jest.spyOn(actionUtils, "logWarning");
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
throw new Error("HTTP Error Occurred");
});
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
expect.anything(),
false
);
expect(logWarningMock).toHaveBeenCalledTimes(1);
expect(logWarningMock).toHaveBeenCalledWith("HTTP Error Occurred");
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save with valid inputs uploads a cache", async () => {
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const savedCacheKey = "Linux-node-";
jest.spyOn(core, "getState")
// Cache Entry State
.mockImplementationOnce(() => {
return savedCacheKey;
})
// Cache Key State
.mockImplementationOnce(() => {
return primaryKey;
});
const inputPath = "node_modules";
testUtils.setInput(Inputs.Path, inputPath);
testUtils.setInput(Inputs.UploadChunkSize, "4000000");
const cacheId = 4;
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
return Promise.resolve(cacheId);
});
await run(new StateProvider());
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
{
uploadChunkSize: 4000000
},
false
);
expect(failedMock).toHaveBeenCalledTimes(0);
});

139
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@ -0,0 +1,139 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, RefKey } from "../src/constants";
import run from "../src/saveOnly";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
jest.mock("@actions/core");
jest.mock("@actions/cache");
jest.mock("../src/utils/actionUtils");
beforeAll(() => {
jest.spyOn(core, "getInput").mockImplementation((name, options) => {
return jest.requireActual("@actions/core").getInput(name, options);
});
jest.spyOn(core, "setOutput").mockImplementation((key, value) => {
return jest.requireActual("@actions/core").getInput(key, value);
});
jest.spyOn(actionUtils, "getInputAsArray").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsArray(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsInt").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsInt(name, options);
}
);
jest.spyOn(actionUtils, "getInputAsBool").mockImplementation(
(name, options) => {
return jest
.requireActual("../src/utils/actionUtils")
.getInputAsBool(name, options);
}
);
jest.spyOn(actionUtils, "isExactKeyMatch").mockImplementation(
(key, cacheResult) => {
return jest
.requireActual("../src/utils/actionUtils")
.isExactKeyMatch(key, cacheResult);
}
);
jest.spyOn(actionUtils, "isValidEvent").mockImplementation(() => {
const actualUtils = jest.requireActual("../src/utils/actionUtils");
return actualUtils.isValidEvent();
});
});
beforeEach(() => {
process.env[Events.Key] = Events.Push;
process.env[RefKey] = "refs/heads/feature-branch";
jest.spyOn(actionUtils, "isGhes").mockImplementation(() => false);
jest.spyOn(actionUtils, "isCacheFeatureAvailable").mockImplementation(
() => true
);
});
afterEach(() => {
testUtils.clearInputs();
delete process.env[Events.Key];
delete process.env[RefKey];
});
test("save with valid inputs uploads a cache", async () => {
const failedMock = jest.spyOn(core, "setFailed");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const inputPath = "node_modules";
testUtils.setInput(Inputs.Key, primaryKey);
testUtils.setInput(Inputs.Path, inputPath);
testUtils.setInput(Inputs.UploadChunkSize, "4000000");
const cacheId = 4;
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
return Promise.resolve(cacheId);
});
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
{
uploadChunkSize: 4000000
},
false
);
expect(failedMock).toHaveBeenCalledTimes(0);
});
test("save failing logs the warning message", async () => {
const warningMock = jest.spyOn(core, "warning");
const primaryKey = "Linux-node-bb828da54c148048dd17899ba9fda624811cfb43";
const inputPath = "node_modules";
testUtils.setInput(Inputs.Key, primaryKey);
testUtils.setInput(Inputs.Path, inputPath);
testUtils.setInput(Inputs.UploadChunkSize, "4000000");
const cacheId = -1;
const saveCacheMock = jest
.spyOn(cache, "saveCache")
.mockImplementationOnce(() => {
return Promise.resolve(cacheId);
});
await run();
expect(saveCacheMock).toHaveBeenCalledTimes(1);
expect(saveCacheMock).toHaveBeenCalledWith(
[inputPath],
primaryKey,
{
uploadChunkSize: 4000000
},
false
);
expect(warningMock).toHaveBeenCalledTimes(1);
expect(warningMock).toHaveBeenCalledWith("Cache save failed.");
});

89
__tests__/stateProvider.test.ts Normal file
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@ -0,0 +1,89 @@
import * as core from "@actions/core";
import { Events, RefKey, State } from "../src/constants";
import {
IStateProvider,
NullStateProvider,
StateProvider
} from "../src/stateProvider";
jest.mock("@actions/core");
beforeAll(() => {
jest.spyOn(core, "getInput").mockImplementation((name, options) => {
return jest.requireActual("@actions/core").getInput(name, options);
});
jest.spyOn(core, "setOutput").mockImplementation((key, value) => {
return jest.requireActual("@actions/core").setOutput(key, value);
});
});
afterEach(() => {
delete process.env[Events.Key];
delete process.env[RefKey];
});
test("StateProvider saves states", async () => {
const states = new Map<string, string>();
const getStateMock = jest
.spyOn(core, "getState")
.mockImplementation(key => states.get(key) || "");
const saveStateMock = jest
.spyOn(core, "saveState")
.mockImplementation((key, value) => {
states.set(key, value);
});
const setOutputMock = jest
.spyOn(core, "setOutput")
.mockImplementation((key, value) => {
return jest.requireActual("@actions/core").setOutput(key, value);
});
const cacheMatchedKey = "node-cache";
const stateProvider: IStateProvider = new StateProvider();
stateProvider.setState("stateKey", "stateValue");
stateProvider.setState(State.CacheMatchedKey, cacheMatchedKey);
const stateValue = stateProvider.getState("stateKey");
const cacheStateValue = stateProvider.getCacheState();
expect(stateValue).toBe("stateValue");
expect(cacheStateValue).toBe(cacheMatchedKey);
expect(getStateMock).toHaveBeenCalledTimes(2);
expect(saveStateMock).toHaveBeenCalledTimes(2);
expect(setOutputMock).toHaveBeenCalledTimes(0);
});
test("NullStateProvider saves outputs", async () => {
const getStateMock = jest
.spyOn(core, "getState")
.mockImplementation(name =>
jest.requireActual("@actions/core").getState(name)
);
const setOutputMock = jest
.spyOn(core, "setOutput")
.mockImplementation((key, value) => {
return jest.requireActual("@actions/core").setOutput(key, value);
});
const saveStateMock = jest
.spyOn(core, "saveState")
.mockImplementation((key, value) => {
return jest.requireActual("@actions/core").saveState(key, value);
});
const cacheMatchedKey = "node-cache";
const nullStateProvider: IStateProvider = new NullStateProvider();
nullStateProvider.setState(State.CacheMatchedKey, "outputValue");
nullStateProvider.setState(State.CachePrimaryKey, cacheMatchedKey);
nullStateProvider.getState("outputKey");
nullStateProvider.getCacheState();
expect(getStateMock).toHaveBeenCalledTimes(0);
expect(setOutputMock).toHaveBeenCalledTimes(2);
expect(saveStateMock).toHaveBeenCalledTimes(0);
});

6
action.yml
View file

@ -14,6 +14,10 @@ inputs:
upload-chunk-size:
description: 'The chunk size used to split up large files during upload, in bytes'
required: false
enableCrossOsArchive:
description: 'An optional boolean when enabled, allows windows runners to save or restore caches that can be restored or saved respectively on other platforms'
default: 'false'
required: false
outputs:
cache-hit:
description: 'A boolean value to indicate an exact match was found for the primary key'
@ -21,7 +25,7 @@ runs:
using: 'node16'
main: 'dist/restore/index.js'
post: 'dist/save/index.js'
post-if: 'success()'
post-if: success()
branding:
icon: 'archive'
color: 'gray-dark'

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34
examples.md
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@ -38,6 +38,7 @@
- [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
- [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
- [Swift - Swift Package Manager](#swift---swift-package-manager)
- [Swift - Mint](#swift---mint)
## C# - NuGet
@ -309,15 +310,29 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
For npm, cache files are stored in `~/.npm` on Posix, or `~\AppData\npm-cache` on Windows, but it's possible to use `npm config get cache` to find the path on any platform. See [the npm docs](https://docs.npmjs.com/cli/cache#cache) for more details.
If using `npm config` to retrieve the cache directory, ensure you run [actions/setup-node](https://github.com/actions/setup-node) first to ensure your `npm` version is correct.
After [deprecation](https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/) of save-state and set-output commands, the correct way to set output is using `${GITHUB_OUTPUT}`. For linux, we can use `${GITHUB_OUTPUT}` whereas for windows we need to use `${env:GITHUB_OUTPUT}` due to two different default shells in these two different OS ie `bash` and `pwsh` respectively.
>Note: It is not recommended to cache `node_modules`, as it can break across Node versions and won't work with `npm ci`
### **Get npm cache directory using same shell**
### Bash shell
```yaml
- name: Get npm cache directory
id: npm-cache-dir
shell: bash
run: |
echo "dir=$(npm config get cache)" >> $GITHUB_OUTPUT
run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
```
### PWSH shell
```yaml
- name: Get npm cache directory
id: npm-cache-dir
shell: pwsh
run: echo "dir=$(npm config get cache)" >> ${env:GITHUB_OUTPUT}
```
`Get npm cache directory` step can then be used with `actions/cache` as shown below
```yaml
- uses: actions/cache@v3
id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
with:
@ -631,3 +646,18 @@ whenever possible:
restore-keys: |
${{ runner.os }}-spm-
```
## Swift - Mint
```yaml
env:
MINT_PATH: .mint/lib
MINT_LINK_PATH: .mint/bin
steps:
- uses: actions/cache@v3
with:
path: .mint
key: ${{ runner.os }}-mint-${{ hashFiles('**/Mintfile') }}
restore-keys: |
${{ runner.os }}-mint-
```

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30
package.json
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@ -1,11 +1,11 @@
{
"name": "cache",
"version": "3.0.11",
"version": "3.2.2",
"private": true,
"description": "Cache dependencies and build outputs",
"main": "dist/restore/index.js",
"scripts": {
"build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts",
"build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts && ncc build -o dist/restore-only src/restoreOnly.ts && ncc build -o dist/save-only src/saveOnly.ts",
"test": "tsc --noEmit && jest --coverage",
"lint": "eslint **/*.ts --cache",
"format": "prettier --write **/*.ts",
@ -23,29 +23,29 @@
"author": "GitHub",
"license": "MIT",
"dependencies": {
"@actions/cache": "^3.0.5",
"@actions/cache": "^3.1.2",
"@actions/core": "^1.10.0",
"@actions/exec": "^1.1.1",
"@actions/io": "^1.1.2"
},
"devDependencies": {
"@types/jest": "^27.5.0",
"@types/jest": "^27.5.2",
"@types/nock": "^11.1.0",
"@types/node": "^16.11.33",
"@typescript-eslint/eslint-plugin": "^5.22.0",
"@typescript-eslint/parser": "^5.22.0",
"@types/node": "^16.18.3",
"@typescript-eslint/eslint-plugin": "^5.45.0",
"@typescript-eslint/parser": "^5.45.0",
"@zeit/ncc": "^0.20.5",
"eslint": "^8.14.0",
"eslint": "^8.28.0",
"eslint-config-prettier": "^8.5.0",
"eslint-plugin-import": "^2.26.0",
"eslint-plugin-jest": "^26.1.5",
"eslint-plugin-prettier": "^4.0.0",
"eslint-plugin-jest": "^26.9.0",
"eslint-plugin-prettier": "^4.2.1",
"eslint-plugin-simple-import-sort": "^7.0.0",
"jest": "^28.0.3",
"jest": "^28.1.3",
"jest-circus": "^27.5.1",
"nock": "^13.2.4",
"prettier": "^2.6.2",
"ts-jest": "^28.0.2",
"typescript": "^4.6.4"
"nock": "^13.2.9",
"prettier": "^2.8.0",
"ts-jest": "^28.0.8",
"typescript": "^4.9.3"
}
}

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@ -0,0 +1,131 @@
# Restore action
The restore action, as the name suggest, restores a cache. It acts similar to the`cache` action except that it doesn't have a post step to save the cache. This action can provide you a granular control to only restore a cache without having to necessarily save it. It accepts the same set of inputs as the `cache` action.
## Inputs
* `path` - A list of files, directories, and wildcard patterns to cache and restore. See [`@actions/glob`](https://github.com/actions/toolkit/tree/main/packages/glob) for supported patterns.
* `key` - String used while saving cache for restoring the cache
* `restore-keys` - An ordered list of prefix-matched keys to use for restoring stale cache if no cache hit occurred for key.
## Outputs
* `cache-hit` - A boolean value to indicate an exact match was found for the key.
* `cache-primary-key` - Cache primary key passed in the input to use in subsequent steps of the workflow.
* `cache-matched-key` - Key of the cache that was restored, it could either be the primary key on cache-hit or a partial/complete match of one of the restore keys.
> **Note**
`cache-hit` will be set to `true` only when cache hit occurs for the exact `key` match. For a partial key match via `restore-keys` or a cache miss, it will be set to `false`.
### Environment Variables
* `SEGMENT_DOWNLOAD_TIMEOUT_MINS` - Segment download timeout (in minutes, default `60`) to abort download of the segment if not completed in the defined number of minutes. [Read more](https://github.com/actions/cache/blob/main/workarounds.md#cache-segment-restore-timeout)
## Use cases
As this is a newly introduced action to give users more control in their workflows, below are some use cases where one can use this action.
### Only restore cache
In case you are using another workflow to create and save your cache that can be reused by other jobs in your repository, this action will take care of your restore only needs.
```yaml
steps:
- uses: actions/checkout@v3
- uses: actions/cache/restore@v3
id: cache
with:
path: path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
- name: Install Dependencies
if: steps.cache.outputs.cache-hit != 'true'
run: /install.sh
- name: Build
run: /build.sh
- name: Publish package to public
run: /publish.sh
```
Once the cache is restored, this action won't run any post step to do post-processing like `actions/cache` and the rest of the workflow will run as usual.
### Save intermediate private build artifacts
In case of multi-module projects, where the built artifact of one project needs to be reused in subsequent child modules, the need of rebuilding the parent module again and again with every build can be eliminated. The `actions/cache` or `actions/cache/save` action can be used to build and save the parent module artifact once, and restored multiple times while building the child modules.
#### Step 1 - Build the parent module and save it
```yaml
steps:
- uses: actions/checkout@v3
- name: Build
run: /build-parent-module.sh
- uses: actions/cache/save@v3
id: cache
with:
path: path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
```
#### Step 2 - Restore the built artifact from cache using the same key and path
```yaml
steps:
- uses: actions/checkout@v3
- uses: actions/cache/restore@v3
id: cache
with:
path: path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
- name: Install Dependencies
if: steps.cache.outputs.cache-hit != 'true'
run: /install.sh
- name: Build
run: /build-child-module.sh
- name: Publish package to public
run: /publish.sh
```
### Exit workflow on cache miss
You can use the output of this action to exit the workflow on cache miss. This way you can restrict your workflow to only initiate the build when `cache-hit` occurs, in other words, cache with exact key is found.
```yaml
steps:
- uses: actions/checkout@v3
- uses: actions/cache/restore@v3
id: cache
with:
path: path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
- name: Check cache hit
if: steps.cache.outputs.cache-hit != 'true'
run: exit 1
- name: Build
run: /build.sh
```
## Tips
#### Reusing primary key and restored key in the save action
Usually you may want to use same `key` in both `actions/cache/restore` and `actions/cache/save` action. To achieve this, use `outputs` from the restore action to reuse the same primary key (or the key of the cache that was restored).
#### Using restore action outputs to make save action behave just like the cache action
The outputs `cache-primary-key` and `cache-matched-key` can be used to check if the restored cache is same as the given primary key. Alternatively, the `cache-hit` output can also be used to check if the restored was a complete match or a partially restored cache.
#### Ensuring proper restores and save happen across the actions
It is very important to use the same `key` and `path` that were used by either `actions/cache` or `actions/cache/save` while saving the cache. Learn more about cache key [naming](https://github.com/actions/cache#creating-a-cache-key) and [versioning](https://github.com/actions/cache#cache-version) here.

30
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@ -0,0 +1,30 @@
name: 'Restore Cache'
description: 'Restore Cache artifacts like dependencies and build outputs to improve workflow execution time'
author: 'GitHub'
inputs:
path:
description: 'A list of files, directories, and wildcard patterns to restore'
required: true
key:
description: 'An explicit key for restoring the cache'
required: true
restore-keys:
description: 'An ordered list of keys to use for restoring stale cache if no cache hit occurred for key. Note `cache-hit` returns false in this case.'
required: false
enableCrossOsArchive:
description: 'An optional boolean when enabled, allows windows runners to restore caches that were saved on other platforms'
default: 'false'
required: false
outputs:
cache-hit:
description: 'A boolean value to indicate an exact match was found for the primary key'
cache-primary-key:
description: 'A resolved cache key for which cache match was attempted'
cache-matched-key:
description: 'Key of the cache that was restored, it could either be the primary key on cache-hit or a partial/complete match of one of the restore keys'
runs:
using: 'node16'
main: '../dist/restore-only/index.js'
branding:
icon: 'archive'
color: 'gray-dark'

84
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@ -0,0 +1,84 @@
# Save action
The save action, as the name suggest, saves a cache. It acts similar to the `cache` action except that it doesn't necessarily first do a restore. This action can provide you a granular control to only save a cache without having to necessarily restore it, or to do a restore anywhere in the workflow job and not only in post phase.
## Inputs
* `key` - 'An explicit key for saving the cache'
* `path` - 'A list of files, directories, and wildcard patterns to cache'
* `upload-chunk-size` - 'The chunk size used to split up large files during upload, in bytes'
## Outputs
This action has no outputs.
## Use cases
### Only save cache
In case you are using separate jobs for generating common artifacts and sharing them across different jobs, this action will help you with your save only needs.
```yaml
steps:
- uses: actions/checkout@v3
- name: Install Dependencies
if: steps.cache.outputs.cache-hit != 'true'
run: /install.sh
- name: Build common artifacts
run: /build.sh
- uses: actions/cache/save@v3
id: cache
with:
path: path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
```
### Re-evaluate cache key while saving
With save action, the key can now be re-evaluated while executing the action. This helps in cases where the lockfiles are generated during the build.
Let's say we have a restore step that computes key at runtime
```yaml
uses: actions/cache/restore@v3
id: restore-cache
with:
key: cache-${{ hashFiles('**/lockfiles') }}
```
Case 1: Where an user would want to reuse the key as it is
```yaml
uses: actions/cache/save@v3
with:
key: ${{ steps.restore-cache.outputs.key }}
```
Case 2: Where the user would want to re-evaluate the key
```yaml
uses: actions/cache/save@v3
with:
key: npm-cache-${{hashfiles(package-lock.json)}}
```
### Always save cache
There are instances where some flaky test cases would fail the entire workflow and users would get frustrated because the builds would run for hours and the cache couldn't get saved as the workflow failed in between. For such use-cases, users would now have the ability to use `actions/cache/save` action to save the cache by using `if: always()` condition. This way the cache will always be saved if generated, or a warning will be thrown that nothing is found on the cache path. Users can also use the `if` condition to only execute the `actions/cache/save` action depending on the output of the previous steps. This way they get more control on when to save the cache.
```yaml
steps:
- uses: actions/checkout@v3
.
. // restore if need be
.
- name: Build
run: /build.sh
- uses: actions/cache/save@v3
if: always() // or any other condition to invoke the save action
with:
path: path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
```

23
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@ -0,0 +1,23 @@
name: 'Save a cache'
description: 'Save Cache artifacts like dependencies and build outputs to improve workflow execution time'
author: 'GitHub'
inputs:
path:
description: 'A list of files, directories, and wildcard patterns to cache'
required: true
key:
description: 'An explicit key for saving the cache'
required: true
upload-chunk-size:
description: 'The chunk size used to split up large files during upload, in bytes'
required: false
enableCrossOsArchive:
description: 'An optional boolean when enabled, allows windows runners to save caches that can be restored on other platforms'
default: 'false'
required: false
runs:
using: 'node16'
main: '../dist/save-only/index.js'
branding:
icon: 'archive'
color: 'gray-dark'

13
src/constants.ts
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@ -1,12 +1,15 @@
export enum Inputs {
Key = "key",
Path = "path",
RestoreKeys = "restore-keys",
UploadChunkSize = "upload-chunk-size"
Key = "key", // Input for cache, restore, save action
Path = "path", // Input for cache, restore, save action
RestoreKeys = "restore-keys", // Input for cache, restore action
UploadChunkSize = "upload-chunk-size", // Input for cache, save action
EnableCrossOsArchive = "enableCrossOsArchive" // Input for cache, restore, save action
}
export enum Outputs {
CacheHit = "cache-hit"
CacheHit = "cache-hit", // Output from cache, restore action
CachePrimaryKey = "cache-primary-key", // Output from restore action
CacheMatchedKey = "cache-matched-key" // Output from restore action
}
export enum State {

58
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@ -1,60 +1,8 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, State } from "./constants";
import * as utils from "./utils/actionUtils";
import restoreImpl from "./restoreImpl";
import { StateProvider } from "./stateProvider";
async function run(): Promise<void> {
try {
if (!utils.isCacheFeatureAvailable()) {
utils.setCacheHitOutput(false);
return;
}
// Validate inputs, this can cause task failure
if (!utils.isValidEvent()) {
utils.logWarning(
`Event Validation Error: The event type ${
process.env[Events.Key]
} is not supported because it's not tied to a branch or tag ref.`
);
return;
}
const primaryKey = core.getInput(Inputs.Key, { required: true });
core.saveState(State.CachePrimaryKey, primaryKey);
const restoreKeys = utils.getInputAsArray(Inputs.RestoreKeys);
const cachePaths = utils.getInputAsArray(Inputs.Path, {
required: true
});
const cacheKey = await cache.restoreCache(
cachePaths,
primaryKey,
restoreKeys
);
if (!cacheKey) {
core.info(
`Cache not found for input keys: ${[
primaryKey,
...restoreKeys
].join(", ")}`
);
return;
}
// Store the matched cache key
utils.setCacheState(cacheKey);
const isExactKeyMatch = utils.isExactKeyMatch(primaryKey, cacheKey);
utils.setCacheHitOutput(isExactKeyMatch);
core.info(`Cache restored from key: ${cacheKey}`);
} catch (error: unknown) {
core.setFailed((error as Error).message);
}
await restoreImpl(new StateProvider());
}
run();

74
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@ -0,0 +1,74 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, Outputs, State } from "./constants";
import { IStateProvider } from "./stateProvider";
import * as utils from "./utils/actionUtils";
async function restoreImpl(
stateProvider: IStateProvider
): Promise<string | undefined> {
try {
if (!utils.isCacheFeatureAvailable()) {
core.setOutput(Outputs.CacheHit, "false");
return;
}
// Validate inputs, this can cause task failure
if (!utils.isValidEvent()) {
utils.logWarning(
`Event Validation Error: The event type ${
process.env[Events.Key]
} is not supported because it's not tied to a branch or tag ref.`
);
return;
}
const primaryKey = core.getInput(Inputs.Key, { required: true });
stateProvider.setState(State.CachePrimaryKey, primaryKey);
const restoreKeys = utils.getInputAsArray(Inputs.RestoreKeys);
const cachePaths = utils.getInputAsArray(Inputs.Path, {
required: true
});
const enableCrossOsArchive = utils.getInputAsBool(
Inputs.EnableCrossOsArchive
);
const cacheKey = await cache.restoreCache(
cachePaths,
primaryKey,
restoreKeys,
{},
enableCrossOsArchive
);
if (!cacheKey) {
core.info(
`Cache not found for input keys: ${[
primaryKey,
...restoreKeys
].join(", ")}`
);
return;
}
// Store the matched cache key in states
stateProvider.setState(State.CacheMatchedKey, cacheKey);
const isExactKeyMatch = utils.isExactKeyMatch(
core.getInput(Inputs.Key, { required: true }),
cacheKey
);
core.setOutput(Outputs.CacheHit, isExactKeyMatch.toString());
core.info(`Cache restored from key: ${cacheKey}`);
return cacheKey;
} catch (error: unknown) {
core.setFailed((error as Error).message);
}
}
export default restoreImpl;

10
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@ -0,0 +1,10 @@
import restoreImpl from "./restoreImpl";
import { NullStateProvider } from "./stateProvider";
async function run(): Promise<void> {
await restoreImpl(new NullStateProvider());
}
run();
export default run;

57
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@ -1,59 +1,8 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, State } from "./constants";
import * as utils from "./utils/actionUtils";
// Catch and log any unhandled exceptions. These exceptions can leak out of the uploadChunk method in
// @actions/toolkit when a failed upload closes the file descriptor causing any in-process reads to
// throw an uncaught exception. Instead of failing this action, just warn.
process.on("uncaughtException", e => utils.logWarning(e.message));
import saveImpl from "./saveImpl";
import { StateProvider } from "./stateProvider";
async function run(): Promise<void> {
try {
if (!utils.isCacheFeatureAvailable()) {
return;
}
if (!utils.isValidEvent()) {
utils.logWarning(
`Event Validation Error: The event type ${
process.env[Events.Key]
} is not supported because it's not tied to a branch or tag ref.`
);
return;
}
const state = utils.getCacheState();
// Inputs are re-evaluted before the post action, so we want the original key used for restore
const primaryKey = core.getState(State.CachePrimaryKey);
if (!primaryKey) {
utils.logWarning(`Error retrieving key from state.`);
return;
}
if (utils.isExactKeyMatch(primaryKey, state)) {
core.info(
`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
);
return;
}
const cachePaths = utils.getInputAsArray(Inputs.Path, {
required: true
});
const cacheId = await cache.saveCache(cachePaths, primaryKey, {
uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize)
});
if (cacheId != -1) {
core.info(`Cache saved with key: ${primaryKey}`);
}
} catch (error: unknown) {
utils.logWarning((error as Error).message);
}
await saveImpl(new StateProvider());
}
run();

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@ -0,0 +1,75 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, Inputs, State } from "./constants";
import { IStateProvider } from "./stateProvider";
import * as utils from "./utils/actionUtils";
// Catch and log any unhandled exceptions. These exceptions can leak out of the uploadChunk method in
// @actions/toolkit when a failed upload closes the file descriptor causing any in-process reads to
// throw an uncaught exception. Instead of failing this action, just warn.
process.on("uncaughtException", e => utils.logWarning(e.message));
async function saveImpl(stateProvider: IStateProvider): Promise<number | void> {
let cacheId = -1;
try {
if (!utils.isCacheFeatureAvailable()) {
return;
}
if (!utils.isValidEvent()) {
utils.logWarning(
`Event Validation Error: The event type ${
process.env[Events.Key]
} is not supported because it's not tied to a branch or tag ref.`
);
return;
}
// If restore has stored a primary key in state, reuse that
// Else re-evaluate from inputs
const primaryKey =
stateProvider.getState(State.CachePrimaryKey) ||
core.getInput(Inputs.Key);
if (!primaryKey) {
utils.logWarning(`Key is not specified.`);
return;
}
// If matched restore key is same as primary key, then do not save cache
// NO-OP in case of SaveOnly action
const restoredKey = stateProvider.getCacheState();
if (utils.isExactKeyMatch(primaryKey, restoredKey)) {
core.info(
`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
);
return;
}
const cachePaths = utils.getInputAsArray(Inputs.Path, {
required: true
});
const enableCrossOsArchive = utils.getInputAsBool(
Inputs.EnableCrossOsArchive
);
cacheId = await cache.saveCache(
cachePaths,
primaryKey,
{ uploadChunkSize: utils.getInputAsInt(Inputs.UploadChunkSize) },
enableCrossOsArchive
);
if (cacheId != -1) {
core.info(`Cache saved with key: ${primaryKey}`);
}
} catch (error: unknown) {
utils.logWarning((error as Error).message);
}
return cacheId;
}
export default saveImpl;

15
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@ -0,0 +1,15 @@
import * as core from "@actions/core";
import saveImpl from "./saveImpl";
import { NullStateProvider } from "./stateProvider";
async function run(): Promise<void> {
const cacheId = await saveImpl(new NullStateProvider());
if (cacheId === -1) {
core.warning(`Cache save failed.`);
}
}
run();
export default run;

46
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@ -0,0 +1,46 @@
import * as core from "@actions/core";
import { Outputs, State } from "./constants";
export interface IStateProvider {
setState(key: string, value: string): void;
getState(key: string): string;
getCacheState(): string | undefined;
}
class StateProviderBase implements IStateProvider {
getCacheState(): string | undefined {
const cacheKey = this.getState(State.CacheMatchedKey);
if (cacheKey) {
core.debug(`Cache state/key: ${cacheKey}`);
return cacheKey;
}
return undefined;
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars, @typescript-eslint/no-empty-function
setState = (key: string, value: string) => {};
// eslint-disable-next-line @typescript-eslint/no-unused-vars
getState = (key: string) => "";
}
export class StateProvider extends StateProviderBase {
setState = core.saveState;
getState = core.getState;
}
export class NullStateProvider extends StateProviderBase {
stateToOutputMap = new Map<string, string>([
[State.CacheMatchedKey, Outputs.CacheMatchedKey],
[State.CachePrimaryKey, Outputs.CachePrimaryKey]
]);
setState = (key: string, value: string) => {
core.setOutput(this.stateToOutputMap.get(key) as string, value);
};
// eslint-disable-next-line @typescript-eslint/no-unused-vars
getState = (key: string) => "";
}

57
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@ -1,7 +1,7 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Outputs, RefKey, State } from "../constants";
import { RefKey } from "../constants";
export function isGhes(): boolean {
const ghUrl = new URL(
@ -19,30 +19,6 @@ export function isExactKeyMatch(key: string, cacheKey?: string): boolean {
);
}
export function setCacheState(state: string): void {
core.saveState(State.CacheMatchedKey, state);
}
export function setCacheHitOutput(isCacheHit: boolean): void {
core.setOutput(Outputs.CacheHit, isCacheHit.toString());
}
export function setOutputAndState(key: string, cacheKey?: string): void {
setCacheHitOutput(isExactKeyMatch(key, cacheKey));
// Store the matched cache key if it exists
cacheKey && setCacheState(cacheKey);
}
export function getCacheState(): string | undefined {
const cacheKey = core.getState(State.CacheMatchedKey);
if (cacheKey) {
core.debug(`Cache state/key: ${cacheKey}`);
return cacheKey;
}
return undefined;
}
export function logWarning(message: string): void {
const warningPrefix = "[warning]";
core.info(`${warningPrefix}${message}`);
@ -76,20 +52,29 @@ export function getInputAsInt(
return value;
}
export function getInputAsBool(
name: string,
options?: core.InputOptions
): boolean {
const result = core.getInput(name, options);
return result.toLowerCase() === "true";
}
export function isCacheFeatureAvailable(): boolean {
if (!cache.isFeatureAvailable()) {
if (isGhes()) {
logWarning(
`Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.
if (cache.isFeatureAvailable()) {
return true;
}
if (isGhes()) {
logWarning(
`Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.
Otherwise please upgrade to GHES version >= 3.5 and If you are also using Github Connect, please unretire the actions/cache namespace before upgrade (see https://docs.github.com/en/enterprise-server@3.5/admin/github-actions/managing-access-to-actions-from-githubcom/enabling-automatic-access-to-githubcom-actions-using-github-connect#automatic-retirement-of-namespaces-for-actions-accessed-on-githubcom)`
);
} else {
logWarning(
"An internal error has occurred in cache backend. Please check https://www.githubstatus.com/ for any ongoing issue in actions."
);
}
);
return false;
}
return true;
logWarning(
"An internal error has occurred in cache backend. Please check https://www.githubstatus.com/ for any ongoing issue in actions."
);
return false;
}

7
src/utils/testUtils.ts
View file

@ -13,6 +13,7 @@ interface CacheInput {
path: string;
key: string;
restoreKeys?: string[];
enableCrossOsArchive?: boolean;
}
export function setInputs(input: CacheInput): void {
@ -20,6 +21,11 @@ export function setInputs(input: CacheInput): void {
setInput(Inputs.Key, input.key);
input.restoreKeys &&
setInput(Inputs.RestoreKeys, input.restoreKeys.join("\n"));
input.enableCrossOsArchive !== undefined &&
setInput(
Inputs.EnableCrossOsArchive,
input.enableCrossOsArchive.toString()
);
}
export function clearInputs(): void {
@ -27,4 +33,5 @@ export function clearInputs(): void {
delete process.env[getInputName(Inputs.Key)];
delete process.env[getInputName(Inputs.RestoreKeys)];
delete process.env[getInputName(Inputs.UploadChunkSize)];
delete process.env[getInputName(Inputs.EnableCrossOsArchive)];
}

57
workarounds.md → tips-and-workarounds.md
View file

@ -1,9 +1,9 @@
#### Cache segment restore timeout
## Cache segment restore timeout
A cache gets downloaded in multiple segments of fixed sizes (`1GB` for a `32-bit` runner and `2GB` for a `64-bit` runner). Sometimes, a segment download gets stuck which causes the workflow job to be stuck forever and fail. Version `v3.0.8` of `actions/cache` introduces a segment download timeout. The segment download timeout will allow the segment download to get aborted and hence allow the job to proceed with a cache miss.
Default value of this timeout is 60 minutes and can be customized by specifying an [environment variable](https://docs.github.com/en/actions/learn-github-actions/environment-variables) named `SEGMENT_DOWNLOAD_TIMEOUT_MINS` with timeout value in minutes.
#### Update a cache
## Update a cache
A cache today is immutable and cannot be updated. But some use cases require the cache to be saved even though there was a "hit" during restore. To do so, use a `key` which is unique for every run and use `restore-keys` to restore the nearest cache. For example:
```yaml
- name: update cache on every commit
@ -14,12 +14,12 @@ A cache today is immutable and cannot be updated. But some use cases require the
restore-keys: |
primes-${{ runner.os }}
```
Please note that this will create a new cache on every run and hence will consume the cache [quota](#cache-limits).
Please note that this will create a new cache on every run and hence will consume the cache [quota](./README.md#cache-limits).
#### Use cache across feature branches
## Use cache across feature branches
Reusing cache across feature branches is not allowed today to provide cache [isolation](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache). However if both feature branches are from the default branch, a good way to achieve this is to ensure that the default branch has a cache. This cache will then be consumable by both feature branches.
#### Improving cache restore performance on Windows/Using cross-os caching
## Improving cache restore performance on Windows/Using cross-os caching
Currently, cache restore is slow on Windows due to tar being inherently slow and the compression algorithm `gzip` in use. `zstd` is the default algorithm in use on linux and macos. It was disabled on Windows due to issues with bsd tar(libarchive), the tar implementation in use on Windows.
To improve cache restore performance, we can re-enable `zstd` as the compression algorithm using the following workaround. Add the following step to your workflow before the cache step:
@ -35,4 +35,49 @@ To improve cache restore performance, we can re-enable `zstd` as the compression
The `cache` action will use GNU tar instead of bsd tar on Windows. This should work on all Github Hosted runners as it is. For self-hosted runners, please ensure you have GNU tar and `zstd` installed.
The above workaround is also needed if you wish to use cross-os caching since difference of compression algorithms will result in different cache versions for the same cache key. So the above workaround will ensure `zstd` is used for caching on all platforms thus resulting in the same cache version for the same cache key.
The above workaround is also needed if you wish to use cross-os caching since difference of compression algorithms will result in different cache versions for the same cache key. So the above workaround will ensure `zstd` is used for caching on all platforms thus resulting in the same cache version for the same cache key.
## Force deletion of caches overriding default cache eviction policy
Caches have [branch scope restriction](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache) in place. This means that if caches for a specific branch are using a lot of storage quota, it may result into more frequently used caches from `default` branch getting thrashed. For example, if there are many pull requests happening on a repo and are creating caches, these cannot be used in default branch scope but will still occupy a lot of space till they get cleaned up by [eviction policy](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#usage-limits-and-eviction-policy). But sometime we want to clean them up on a faster cadence so as to ensure default branch is not thrashing. In order to achieve this, [gh-actions-cache cli](https://github.com/actions/gh-actions-cache/) can be used to delete caches for specific branches.
This workflow uses `gh-actions-cache` to delete all the caches created by a branch.
<details>
<summary>Example</summary>
```yaml
name: cleanup caches by a branch
on:
pull_request:
types:
- closed
workflow_dispatch:
jobs:
cleanup:
runs-on: ubuntu-latest
steps:
- name: Check out code
uses: actions/checkout@v3
- name: Cleanup
run: |
gh extension install actions/gh-actions-cache
REPO=${{ github.repository }}
BRANCH=${{ github.ref }}
echo "Fetching list of cache key"
cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH | cut -f 1 )
## Setting this to not fail the workflow while deleting cache keys.
set +e
echo "Deleting caches..."
for cacheKey in $cacheKeysForPR
do
gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
done
echo "Done"
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
```
</details>