Add example workflow

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

src/context.ts

@@ -5,6 +5,7 @@ export interface ActionInputs {
     registry: string;
     username: string;
     password: string;
+    logout: string;
 }
 
 export function getInputs(): ActionInputs {
@@ -12,5 +13,6 @@ export function getInputs(): ActionInputs {
         registry: core.getInput(Inputs.REGISTRY),
         username: core.getInput(Inputs.USERNAME),
         password: core.getInput(Inputs.PASSWORD),
+        logout: core.getInput(Inputs.LOGOUT),
     };
 }

src/generated/inputs-outputs.ts

@@ -1,5 +1,11 @@
 // This file was auto-generated by action-io-generator. Do not edit by hand!
 export enum Inputs {
+    /**
+     * Set to true if you want to logout once the workflows completes
+     * Required: false
+     * Default: "false"
+     */
+    LOGOUT = "logout",
     /**
      * Password or personal access token used to log against the Docker registry
      * Required: false

src/index.ts

@@ -8,6 +8,7 @@ import * as io from "@actions/io";
 import * as os from "os";
 import { getInputs } from "./context";
 import { execute } from "./utils";
+import * as stateHelper from './state-helper';
 
 let podmanPath: string | undefined;
 
@@ -25,7 +26,11 @@ async function run(): Promise<void> {
         throw new Error("Only supported on linux platform");
     }
 
-    const { registry, username, password } = getInputs();
+    const {
+        registry, username, password, logout,
+    } = getInputs();
+
+    stateHelper.setLogout(logout);
 
     const args = [
         "login",
@@ -35,13 +40,25 @@ async function run(): Promise<void> {
         "-p",
         password,
     ];
-    try {
-        await execute(await getPodmanPath(), args);
-        core.info(`✅ Successfully logged in to ${registry}`);
-    }
-    catch (err) {
-        core.error(`Failed to login to ${registry}`);
-    }
+
+    await execute(await getPodmanPath(), args);
+    core.info(`✅ Successfully logged in to ${registry}`);
+
+    // if (logout) {
+    //     await execute(await getPodmanPath(), [ "logout", registry ]);
+    // }
 }
 
-run().catch(core.setFailed);
+async function logout(): Promise<void> {
+    if (!stateHelper.logout) {
+        return;
+      }
+    await execute(await getPodmanPath(), [ "logout", "quay.io" ]);
+}
+
+if (!stateHelper.IsPost) {
+    run().catch(core.setFailed);;
+}
+else {
+    logout().catch(core.setFailed);;
+}

src/state-helper.ts

@@ -0,0 +1,17 @@
+import * as core from '@actions/core';
+
+export const IsPost = !!process.env['STATE_isPost'];
+// export const registry = process.env['STATE_registry'] || '';
+export const logout = /true/i.test(process.env['STATE_logout'] || '');
+
+// export function setRegistry(registry: string) {
+//   core.saveState('registry', registry);
+// }
+
+export function setLogout(logout: string) {
+  core.saveState('logout', logout);
+}
+
+if (!IsPost) {
+  core.saveState('isPost', 'true');
+}