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Add task for automatically creating the github release #8410

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8 changes: 8 additions & 0 deletions azure-pipelines/release.yml
Original file line number Diff line number Diff line change
Expand Up @@ -112,8 +112,10 @@ extends:
If ( $uploadPrerelease ) {
$basePublishArgs += "--pre-release"
Write-Host "Publish to pre-release channel."
Write-Host "##vso[task.setvariable variable=isPrerelease]true"
} Else {
Write-Host "Publish to release channel."
Write-Host "##vso[task.setvariable variable=isPrerelease]false"
}
$basePublishArgs += '--azure-credential'
$basePublishArgs += '--packagePath'
Expand Down Expand Up @@ -167,3 +169,9 @@ extends:
env:
GitHubPAT: $(BotAccount-dotnet-bot-content-rw-grained-pat)
displayName: 'Create release tags'

- pwsh: |
gulp createRelease:vscode-csharp --githubPAT $(BotAccount-dotnet-bot-content-rw-grained-pat) --prerelease $(isPrerelease) --dryRun ${{ parameters.test }} --releaseVersion $(resources.pipeline.officialBuildCI.runName)
env:
GitHubPAT: $(BotAccount-dotnet-bot-content-rw-grained-pat)
displayName: 'Create GitHub Release'
147 changes: 128 additions & 19 deletions tasks/createTagsTasks.ts
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ interface Options {
// Even it is specified as boolean, it would still be parsed as string in compiled js.
dryRun: string;
githubPAT: string | null;
prerelease: string | null;
}

gulp.task('createTags:roslyn', async (): Promise<void> => {
Expand Down Expand Up @@ -57,12 +58,83 @@ gulp.task('createTags:vscode-csharp', async (): Promise<void> => {
'dotnet',
'vscode-csharp',
async () => options.releaseCommit,
(releaseVersion: string): [string, string] => [`v${releaseVersion}`, releaseVersion]
(releaseVersion: string): [string, string] => [getVscodeCsharpTagName(releaseVersion), releaseVersion]
);
});

gulp.task('createTags', gulp.series('createTags:roslyn', 'createTags:razor', 'createTags:vscode-csharp'));

gulp.task('createRelease:vscode-csharp', async (): Promise<void> => {
const options = minimist<Options>(process.argv.slice(2));
const dryRun = getFlag('dryRun', options);
const prerelease = getFlag('prerelease', options);
const pat = getGitHubPAT(options);
const releaseVersion = options.releaseVersion;
if (!releaseVersion) {
logError('Missing required argument: --releaseVersion');
return;
}
const tag = getVscodeCsharpTagName(releaseVersion);
await createReleaseFromChangelog(pat, dryRun, prerelease, tag);
});

async function createReleaseFromChangelog(
pat: string,
dryRun: boolean,
prerelease: boolean,
tag: string
): Promise<void> {
// Read CHANGELOG.md and extract the latest section (first single '#' header)
const changelog = fs.readFileSync('CHANGELOG.md', 'utf8');
const headerMatch = changelog.match(/^# .+$/m);
if (!headerMatch) {
logError('Could not find a top-level # header in CHANGELOG.md');
return;
}
const startIdx = changelog.indexOf(headerMatch[0]);
let endIdx = changelog.indexOf('\n# ', startIdx + headerMatch[0].length);
if (endIdx === -1) {
endIdx = changelog.length;
}
// Include the heading in the release notes
const releaseNotes = changelog.substring(startIdx, endIdx).trim();

console.log(`Creating GitHub release for tag: ${tag}`);
console.log(`Prerelease: ${prerelease}`);
console.log(`Dry run: ${dryRun}`);

const octokit = new Octokit({ auth: pat });
await octokit.auth();

if (dryRun) {
console.log(`[DryRun] Would create release for tag ${tag} with prerelease=${prerelease}`);
console.log(`[DryRun] Release notes:\n${releaseNotes}`);
return;
}

try {
const response = await octokit.repos.createRelease({
owner: 'dotnet',
repo: 'vscode-csharp',
tag_name: tag,
name: tag,
body: releaseNotes,
prerelease: prerelease,
});
if (response.status === 201) {
console.log(`Release created: ${response.data.html_url}`);
} else {
logError(`Failed to create release. Status: ${response.status}`);
}
} catch (err: any) {
if (err.status === 422 && err.message && err.message.includes('already_exists')) {
logWarning(`Release for tag '${tag}' already exists in dotnet/vscode-csharp.`);
} else {
logError('Error creating release: ' + err);
}
}
}

async function createTagsAsync(
options: Options,
owner: string,
Expand All @@ -72,7 +144,7 @@ async function createTagsAsync(
): Promise<void> {
console.log(`releaseVersion: ${options.releaseVersion}`);
console.log(`releaseCommit: ${options.releaseCommit}`);
const dryRun = options.dryRun ? options.dryRun.toLocaleLowerCase() === 'true' : false;
const dryRun = getFlag('dryRun', options);
console.log(`dry run: ${dryRun}`);

const commit = await getCommit();
Expand All @@ -90,7 +162,8 @@ async function createTagsAsync(
console.log('Tagging is skipped in dry run mode.');
return;
} else {
const tagCreated = await tagRepoAsync(owner, repo, commit, tag, message, options.githubPAT);
const githubPAT = getGitHubPAT(options);
const tagCreated = await tagRepoAsync(owner, repo, commit, tag, message, githubPAT);

if (!tagCreated) {
logError(`Failed to tag '${owner}/${repo}'`);
Expand All @@ -107,15 +180,10 @@ async function tagRepoAsync(
commit: string,
releaseTag: string,
tagMessage: string,
githubPAT: string | null
githubPAT: string
): Promise<boolean> {
const pat = githubPAT ?? process.env['GitHubPAT'];
if (!pat) {
throw 'No GitHub Pat found. Specify with --githubPAT or set GitHubPAT environment variable.';
}

console.log(`Start to tag ${owner}/${repo}. Commit: ${commit}, tag: ${releaseTag}, message: ${tagMessage}`);
const octokit = new Octokit({ auth: pat });
const octokit = new Octokit({ auth: githubPAT });
await octokit.auth();
const createTagResponse = await octokit.request(`POST /repos/${owner}/${repo}/git/tags`, {
owner: owner,
Expand All @@ -130,25 +198,66 @@ async function tagRepoAsync(
logError(`Failed to create tag for ${commit} in ${owner}/${repo}.`);
return false;
}
const refCreationResponse = await octokit.request(`Post /repos/${owner}/${repo}/git/refs`, {
owner: owner,
repo: repo,
ref: `refs/tags/${releaseTag}`,
sha: commit,
});
try {
const refCreationResponse = await octokit.request(`Post /repos/${owner}/${repo}/git/refs`, {
owner: owner,
repo: repo,
ref: `refs/tags/${releaseTag}`,
sha: commit,
});

if (refCreationResponse.status !== 201) {
logError(`Failed to create reference for ${commit} in ${owner}/${repo}.`);
return false;
if (refCreationResponse.status !== 201) {
logError(`Failed to create reference for ${commit} in ${owner}/${repo}.`);
return false;
}
} catch (err: any) {
if (err.status === 422 && err.message && err.message.includes('Reference already exists')) {
logWarning(`Reference for tag '${releaseTag}' already exists in ${owner}/${repo}.`);
return true;
} else {
logError(`Failed to create reference for ${commit} in ${owner}/${repo}: ${err}`);
return false;
}
}

console.log(`Tag is created.`);
return true;
}

// --- Helper functions ---

function getGitHubPAT(options: { githubPAT?: string | null }): string {
const pat = options.githubPAT ?? process.env['GitHubPAT'];
if (!pat) {
throw 'No GitHub Pat found. Specify with --githubPAT or set GitHubPAT environment variable.';
}
return pat;
}

function getFlag(option: keyof Options, options: Options): boolean {
const value = options[option];
if (!value) {
logError(`Missing required argument: --${option}`);
}
if (typeof value === 'string') {
return value.toLocaleLowerCase() === 'true';
} else {
throw new Error(`Expected boolean value for --${option}, but got ${typeof value}`);
}
}

function logWarning(message: string): void {
console.log(`##vso[task.logissue type=warning]${message}`);
}

function logError(message: string): void {
console.log(`##vso[task.logissue type=error]${message}`);
}

function getVscodeCsharpTagName(releaseVersion: string): string {
return `v${releaseVersion}`;
}

async function getCommitFromNugetAsync(packageInfo: NugetPackageInfo): Promise<string | null> {
const packageJsonString = fs.readFileSync('./package.json').toString();
const packageJson = JSON.parse(packageJsonString);
Expand Down
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