Add IO generator and CI checks

Signed-off-by: divyansh42 <diagrawa@redhat.com>

.github/workflows/ci.yml

@@ -0,0 +1,48 @@
+name: CI checks
+on:
+  push:
+  pull_request:
+
+jobs:
+  lint:
+    name: Run ESLint
+    runs-on: ubuntu-20.04
+
+    steps:
+      - uses: actions/checkout@v2
+      - run: npm ci
+      - run: npm run lint
+  
+  check-dist:
+    name: Check Distribution
+    runs-on: ubuntu-20.04
+    env:
+      BUNDLE_FILE: "dist/index.js"
+      BUNDLE_COMMAND: "npm run bundle"
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install
+        run: npm ci
+
+      - name: Verify Latest Bundle
+        uses: redhat-actions/common/bundle-verifier@v1
+        with:
+          bundle_file: ${{ env.BUNDLE_FILE }}
+          bundle_command: ${{ env.BUNDLE_COMMAND }}
+  
+  check-inputs-outputs:
+    name: Check Input and Output enums
+    runs-on: ubuntu-20.04
+    env:
+      IO_FILE: ./src/generated/inputs-outputs.ts
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install dependencies
+        run: npm ci
+    
+      - name: Verify Input and Output enums
+        uses: redhat-actions/common/action-io-generator@main
+        with:
+          io_file: ${{ env.IO_FILE }}

.github/workflows/verify-bundle.yml

@@ -1,22 +0,0 @@
-name: Verify Bundle
-on: [ push, pull_request ]
-
-jobs:
-  verify-bundle:
-    name: Verify Distribution Bundle
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        env:
-          DEFAULT_BRANCH: main
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Check Distribution
-        uses: tetchel/bundle-verifier-action@v0.0.2
-        with:
-          bundle_file: dist/index.js
-          bundle_command: "npm run bundle"

git-hooks/pre-commit

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+### Copy this into .git/hooks and overwrite the empty one.
+### This will ensure the bundle and ins-outs verification checks won't fail for you.
+
+echo "----- Pre-commit -----"
+set -ex
+npx action-io-generator -o src/generated/inputs-outputs.ts
+npm run lint
+npm run bundle
+git add -v dist/ src/generated
+
+set +x
+
+echo "Success"

package-lock.json

@@ -113,6 +113,16 @@
         "fastq": "^1.6.0"
       }
     },
+    "@redhat-actions/action-io-generator": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/@redhat-actions/action-io-generator/-/action-io-generator-1.5.0.tgz",
+      "integrity": "sha512-zaBZyP0ev5c36j0h8EyvqbD+fhUjDOeme2qzVa+CSWjeGVAsgdZREzE8smE3QA6xXpMHPU5keT+q2iN8/hq5uA==",
+      "dev": true,
+      "requires": {
+        "js-yaml": "^3.14.1",
+        "minimist": "^1.2.5"
+      }
+    },
     "@redhat-actions/eslint-config": {
       "version": "1.2.11",
       "resolved": "https://registry.npmjs.org/@redhat-actions/eslint-config/-/eslint-config-1.2.11.tgz",

package.json

@@ -18,6 +18,7 @@
     "@actions/io": "^1.0.2"
   },
   "devDependencies": {
+    "@redhat-actions/action-io-generator": "^1.5.0",
     "@redhat-actions/eslint-config": "^1.2.11",
     "@redhat-actions/tsconfig": "^1.1.0",
     "@types/node": "^12.12.7",

src/generated/inputs-outputs.ts

@@ -0,0 +1,62 @@
+// This file was auto-generated by action-io-generator. Do not edit by hand!
+export enum Inputs {
+    /**
+     * After copying the image, write the digest of the resulting image to the file.
+     * By default, the filename will be determined from the image and tag.
+     * The contents of this file are the digest output.
+     * Required: false
+     * Default: None.
+     */
+    DIGESTFILE = "digestfile",
+    /**
+     * Name of the image to push
+     * Required: true
+     * Default: None.
+     */
+    IMAGE = "image",
+    /**
+     * Password to use as credential to authenticate to the registry
+     * Required: true
+     * Default: None.
+     */
+    PASSWORD = "password",
+    /**
+     * Registry where to push the image (eg. quay.io/username)
+     * Required: true
+     * Default: None.
+     */
+    REGISTRY = "registry",
+    /**
+     * The tag or tags of the image to push. For multiple tags, seperate by a space. For example, "latest v1"
+     * Required: false
+     * Default: "latest"
+     */
+    TAGS = "tags",
+    /**
+     * Verify TLS certificates when contacting the registry
+     * Required: false
+     * Default: "true"
+     */
+    TLS_VERIFY = "tls-verify",
+    /**
+     * Username to use as credential to authenticate to the registry
+     * Required: true
+     * Default: None.
+     */
+    USERNAME = "username",
+}
+
+export enum Outputs {
+    /**
+     * The pushed image digest, as written to the "digestfile"
+     * Required: false
+     * Default: None.
+     */
+    DIGEST = "digest",
+    /**
+     * A JSON array of registry paths to which the tag(s) were pushed
+     * Required: false
+     * Default: None.
+     */
+    REGISTRY_PATHS = "registry-paths",
+}

src/index.ts

@@ -4,6 +4,7 @@ import * as io from "@actions/io";
 import * as fs from "fs";
 import * as path from "path";
 import { splitByNewline } from "./util";
+import { Inputs, Outputs } from "./generated/inputs-outputs";
 
 interface ExecResult {
     exitCode: number;
@@ -35,15 +36,15 @@ async function getPodmanPath(): Promise<string> {
 const dockerBaseUrl = "docker.io/library";
 
 async function run(): Promise<void> {
-    const imageInput = core.getInput("image", { required: true });
+    const imageInput = core.getInput(Inputs.IMAGE, { required: true });
-    const tags = core.getInput("tags") || "latest";
+    const tags = core.getInput(Inputs.TAGS) || "latest";
     // split tags
     tagsList = tags.split(" ");
-    const registry = core.getInput("registry", { required: true });
+    const registry = core.getInput(Inputs.REGISTRY, { required: true });
-    const username = core.getInput("username", { required: true });
+    const username = core.getInput(Inputs.USERNAME, { required: true });
-    const password = core.getInput("password", { required: true });
+    const password = core.getInput(Inputs.PASSWORD, { required: true });
-    const tlsVerify = core.getInput("tls-verify");
+    const tlsVerify = core.getInput(Inputs.TLS_VERIFY);
-    const digestFileInput = core.getInput("digestfile");
+    const digestFileInput = core.getInput(Inputs.DIGESTFILE);
 
     const inputExtraArgsStr = core.getInput("extra-args");
     let podmanExtraArgs: string[] = [];
@@ -187,13 +188,13 @@ async function run(): Promise<void> {
     try {
         const digest = (await fs.promises.readFile(digestFile)).toString();
         core.info(digest);
-        core.setOutput("digest", digest);
+        core.setOutput(Outputs.DIGEST, digest);
     }
     catch (err) {
         core.warning(`Failed to read digest file "${digestFile}": ${err}`);
     }
 
-    core.setOutput("registry-paths", JSON.stringify(registryPathList));
+    core.setOutput(Outputs.REGISTRY_PATHS, JSON.stringify(registryPathList));
 }
 
 async function pullImageFromDocker(): Promise<ImageStorageCheckResult> {