feat: retry downloading releases json (#503)

refs https://github.com/orgs/goreleaser/discussions/5954

.github/workflows/ci.yml

@@ -4,6 +4,10 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
+permissions:
+  contents: read
+
 on:
   schedule:
     - cron: '0 10 * * *'

.github/workflows/test.yml

@@ -4,6 +4,10 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
+permissions:
+  contents: read
+
 on:
   push:
     branches:

.github/workflows/validate.yml

@@ -4,6 +4,10 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
+permissions:
+  contents: read
+
 on:
   push:
     branches:

__tests__/github.test.ts

@@ -86,6 +86,18 @@ describe('getRelease', () => {
     expect(release?.tag_name).toEqual('v2.7.0');
   });
 
+  it('skips JSON check for specific version v2.8.1', async () => {
+    const release = await github.getRelease('goreleaser', 'v2.8.1');
+    expect(release).not.toBeNull();
+    expect(release?.tag_name).toEqual('v2.8.1');
+  });
+
+  it('skips JSON check for specific version without v prefix', async () => {
+    const release = await github.getRelease('goreleaser', '2.8.1');
+    expect(release).not.toBeNull();
+    expect(release?.tag_name).toEqual('v2.8.1');
+  });
+
   it('unknown GoReleaser Pro release', async () => {
     await expect(github.getRelease('goreleaser-pro', 'foo')).rejects.toThrow(
       new Error('Cannot find GoReleaser release foo in https://goreleaser.com/static/releases-pro.json')

package.json

@@ -31,7 +31,7 @@
     "@actions/http-client": "^2.2.3",
     "@actions/tool-cache": "^2.0.2",
     "js-yaml": "^4.1.0",
-    "semver": "^7.7.1",
+    "semver": "^7.7.2",
     "yargs": "^17.7.2"
   },
   "devDependencies": {

src/github.ts

@@ -3,6 +3,29 @@ import * as semver from 'semver';
 import * as core from '@actions/core';
 import * as httpm from '@actions/http-client';
 
+const maxRetries = 10;
+const timeoutMs = 1000;
+const withRetry = async <T>(operation: () => Promise<T>): Promise<T> => {
+  let lastError: Error;
+
+  for (let attempt = 0; attempt <= maxRetries; attempt++) {
+    try {
+      return await operation();
+    } catch (error) {
+      lastError = error as Error;
+
+      if (attempt === maxRetries) {
+        break;
+      }
+
+      core.debug(`Attempt ${attempt + 1} failed, retrying in ${timeoutMs}: ${lastError.message}`);
+      await new Promise(resolve => setTimeout(resolve, timeoutMs));
+    }
+  }
+
+  throw lastError;
+};
+
 export interface GitHubRelease {
   tag_name: string;
 }
@@ -19,17 +42,38 @@ export const getReleaseTag = async (distribution: string, version: string): Prom
   if (version === 'nightly') {
     return {tag_name: version};
   }
+
+  // If version is a specific version (not a range), skip the JSON check
+  const cleanVersion: string = cleanTag(version);
+  if (semver.valid(cleanVersion)) {
+    let tag = version.startsWith('v') ? version : `v${version}`;
+
+    // Handle GoReleaser Pro suffix for versions < 2.7.0, but only if not already present
+    // TODO: remove all this `-pro` thing at some point.
+    if (goreleaser.isPro(distribution) && semver.lt(cleanVersion, '2.7.0') && !tag.endsWith('-pro')) {
+      tag = tag + goreleaser.distribSuffix(distribution);
+    }
+
+    return {tag_name: tag};
+  }
+
   const tag: string = (await resolveVersion(distribution, version)) || version;
   const suffix: string = goreleaser.distribSuffix(distribution);
   const url = `https://goreleaser.com/static/releases${suffix}.json`;
-  const http: httpm.HttpClient = new httpm.HttpClient('goreleaser-action');
-  const resp: httpm.HttpClientResponse = await http.get(url);
-  const body = await resp.readBody();
-  const statusCode = resp.message.statusCode || 500;
-  if (statusCode >= 400) {
-    throw new Error(`Failed to get GoReleaser release ${version} from ${url} with status code ${statusCode}: ${body}`);
-  }
-  const releases = <Array<GitHubRelease>>JSON.parse(body);
+
+  const releases = await withRetry(async () => {
+    const http: httpm.HttpClient = new httpm.HttpClient('goreleaser-action');
+    const resp: httpm.HttpClientResponse = await http.get(url);
+    const body = await resp.readBody();
+    const statusCode = resp.message.statusCode || 500;
+    if (statusCode >= 400) {
+      throw new Error(
+        `Failed to get GoReleaser release ${version} from ${url} with status code ${statusCode}: ${body}`
+      );
+    }
+    return <Array<GitHubRelease>>JSON.parse(body);
+  });
+
   const res = releases.filter(r => r.tag_name === tag).shift();
   if (res) {
     return res;
@@ -63,12 +107,13 @@ interface GitHubTag {
 }
 
 const getAllTags = async (distribution: string): Promise<Array<string>> => {
-  const http: httpm.HttpClient = new httpm.HttpClient('goreleaser-action');
   const suffix: string = goreleaser.distribSuffix(distribution);
   const url = `https://goreleaser.com/static/releases${suffix}.json`;
   core.debug(`Downloading ${url}`);
-  const getTags = http.getJson<Array<GitHubTag>>(url);
-  return getTags.then(response => {
+
+  return withRetry(async () => {
+    const http: httpm.HttpClient = new httpm.HttpClient('goreleaser-action');
+    const response = await http.getJson<Array<GitHubTag>>(url);
     if (response.result == null) {
       return [];
     }

src/main.ts

@@ -32,7 +32,14 @@ async function run(): Promise<void> {
     if (argv.config) {
       yamlfile = argv.config;
     } else {
-      ['.goreleaser.yaml', '.goreleaser.yml', 'goreleaser.yaml', 'goreleaser.yml'].forEach(f => {
+      [
+        '.config/goreleaser.yaml',
+        '.config/goreleaser.yml',
+        '.goreleaser.yaml',
+        '.goreleaser.yml',
+        'goreleaser.yaml',
+        'goreleaser.yml'
+      ].forEach(f => {
         if (fs.existsSync(f)) {
           yamlfile = f;
         }

yarn.lock

@@ -1963,12 +1963,12 @@ __metadata:
   linkType: hard
 
 "brace-expansion@npm:^1.1.7":
-  version: 1.1.11
-  resolution: "brace-expansion@npm:1.1.11"
+  version: 1.1.12
+  resolution: "brace-expansion@npm:1.1.12"
   dependencies:
     balanced-match: ^1.0.0
     concat-map: 0.0.1
-  checksum: faf34a7bb0c3fcf4b59c7808bc5d2a96a40988addf2e7e09dfbb67a2251800e0d14cd2bfc1aa79174f2f5095c54ff27f46fb1289fe2d77dac755b5eb3434cc07
+  checksum: 12cb6d6310629e3048cadb003e1aca4d8c9bb5c67c3c321bafdd7e7a50155de081f78ea3e0ed92ecc75a9015e784f301efc8132383132f4f7904ad1ac529c562
   languageName: node
   linkType: hard
 
@@ -3094,7 +3094,7 @@ __metadata:
     jest: ^29.6.4
     js-yaml: ^4.1.0
     prettier: ^3.0.3
-    semver: ^7.7.1
+    semver: ^7.7.2
     tmp: ^0.2.1
     ts-jest: ^29.1.1
     ts-node: ^10.9.1
@@ -4884,12 +4884,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"semver@npm:^7.7.1":
-  version: 7.7.1
-  resolution: "semver@npm:7.7.1"
+"semver@npm:^7.7.2":
+  version: 7.7.2
+  resolution: "semver@npm:7.7.2"
   bin:
     semver: bin/semver.js
-  checksum: 586b825d36874007c9382d9e1ad8f93888d8670040add24a28e06a910aeebd673a2eb9e3bf169c6679d9245e66efb9057e0852e70d9daa6c27372aab1dda7104
+  checksum: dd94ba8f1cbc903d8eeb4dd8bf19f46b3deb14262b6717d0de3c804b594058ae785ef2e4b46c5c3b58733c99c83339068203002f9e37cfe44f7e2cc5e3d2f621
   languageName: node
   linkType: hard
 
@@ -5368,11 +5368,11 @@ __metadata:
   linkType: hard
 
 "undici@npm:^5.25.4":
-  version: 5.28.5
-  resolution: "undici@npm:5.28.5"
+  version: 5.29.0
+  resolution: "undici@npm:5.29.0"
   dependencies:
     "@fastify/busboy": ^2.0.0
-  checksum: a402d699a602a8feee1c0f78267467c8ffcbd7682267fec7a1307fd11554a32976a2307bf1cc8bf6ef7a667654336592fbd66d675df20ce28357536fb55a3a7d
+  checksum: a25b5462c1b6ffb974f5ffc492ffd64146a9983aad0cbda6fde65e2b22f6f1acd43f09beacc66cc47624a113bd0c684ffc60366102b6a21b038fbfafb7d75195
   languageName: node
   linkType: hard