Merge pull request #62 from crazy-max/context

Use context for inputs

Author: crazy-max

README.md

@@ -13,6 +13,7 @@ ___
 * [Usage](#usage)
 * [Customizing](#customizing)
  * [inputs](#inputs)
+ * [outputs](#outputs)
 * [Contributing](#contributing)
 
 ## Usage

dist/index.js

@@ -0,0 +1,19 @@
+import * as core from '@actions/core';
+import {issueCommand} from '@actions/core/lib/command';
+
+export interface Inputs {
+ image: string;
+ platforms: string;
+}
+
+export function getInputs(): Inputs {
+ return {
+ image: core.getInput('image') || 'tonistiigi/binfmt:latest',
+ platforms: core.getInput('platforms') || 'all'
+ };
+}
+
+// FIXME: Temp fix https://github.com/actions/toolkit/issues/777
+export function setOutput(name: string, value: unknown): void {
+ issueCommand('set-output', {name}, value);
+}

dist/index.js.map

@@ -1,6 +1,6 @@
+import * as context from './context';
 import * as core from '@actions/core';
 import * as exec from '@actions/exec';
-import {issueCommand} from '@actions/core/lib/command';
 
 interface Platforms {
  supported: string[];
@@ -9,49 +9,47 @@ interface Platforms {
 
 async function run(): Promise<void> {
  try {
- core.startGroup(`Docker info`);
- await exec.exec('docker', ['version']);
- await exec.exec('docker', ['info']);
- core.endGroup();
-
- const image: string = core.getInput('image') || 'tonistiigi/binfmt:latest';
- const platforms: string = core.getInput('platforms') || 'all';
-
- core.startGroup(`Pulling binfmt Docker image`);
- await exec.exec('docker', ['pull', image]);
- core.endGroup();
-
- core.startGroup(`Image info`);
- await exec.exec('docker', ['image', 'inspect', image]);
- core.endGroup();
-
- core.startGroup(`Installing QEMU static binaries`);
- await exec.exec('docker', ['run', '--rm', '--privileged', image, '--install', platforms]);
- core.endGroup();
-
- core.startGroup(`Extracting available platforms`);
- await exec
- .getExecOutput('docker', ['run', '--rm', '--privileged', image], {
- ignoreReturnCode: true,
- silent: true
- })
- .then(res => {
- if (res.stderr.length > 0 && res.exitCode != 0) {
- throw new Error(res.stderr.trim());
- }
- const platforms: Platforms = JSON.parse(res.stdout.trim());
- core.info(`${platforms.supported.join(',')}`);
- setOutput('platforms', platforms.supported.join(','));
+ const input: context.Inputs = context.getInputs();
+
+ await core.group(`Docker info`, async () => {
+ await exec.exec('docker', ['version'], {
+ failOnStdErr: false
+ });
+ await exec.exec('docker', ['info'], {
+ failOnStdErr: false
  });
- core.endGroup();
+ });
+
+ await core.group(`Pulling binfmt Docker image`, async () => {
+ await exec.exec('docker', ['pull', input.image]);
+ });
+
+ await core.group(`Image info`, async () => {
+ await exec.exec('docker', ['image', 'inspect', input.image]);
+ });
+
+ await core.group(`Installing QEMU static binaries`, async () => {
+ await exec.exec('docker', ['run', '--rm', '--privileged', input.image, '--install', input.platforms]);
+ });
+
+ await core.group(`Extracting available platforms`, async () => {
+ await exec
+ .getExecOutput('docker', ['run', '--rm', '--privileged', input.image], {
+ ignoreReturnCode: true,
+ silent: true
+ })
+ .then(res => {
+ if (res.stderr.length > 0 && res.exitCode != 0) {
+ throw new Error(res.stderr.trim());
+ }
+ const platforms: Platforms = JSON.parse(res.stdout.trim());
+ core.info(`${platforms.supported.join(',')}`);
+ context.setOutput('platforms', platforms.supported.join(','));
+ });
+ });
  } catch (error) {
  core.setFailed(error.message);
  }
 }
 
-// FIXME: Temp fix https://github.com/actions/toolkit/issues/777
-function setOutput(name: string, value: unknown): void {
- issueCommand('set-output', {name}, value);
-}
-
 run();