-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
used changelog.js from ci_cd to automate verison generation
- Loading branch information
Showing
2 changed files
with
305 additions
and
41 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,230 @@ | ||
| const https = require('https'); | ||
| const fs = require('fs'); | ||
| const path = require('path'); | ||
|
|
||
| // Load environment variables from .env file | ||
| const token = process.env.GITHUB_TOKEN; | ||
| const owner = process.env.GITHUB_OWNER; // The owner of the repository | ||
| const repo = process.env.GITHUB_REPO; // The repository name | ||
| const baseBranch = process.env.BASE_BRANCH; // The base branch | ||
| const currentBranch = process.env.CURRENT_BRANCH; // The current branch | ||
|
|
||
|
|
||
| var version = { | ||
| major: process.env.MAJOR_VERSION || 0, | ||
| minor: process.env.MINOR_VERSION || 1, | ||
| patch: process.env.PATCH_VERSION || 0 | ||
| } | ||
|
|
||
|
|
||
| // API base URL for the repository | ||
| const apiBaseUrl = `https://api.github.com/repos/${owner}/${repo}`; | ||
|
|
||
| function httpsGet(url, headers = {}) { | ||
| return new Promise((resolve, reject) => { | ||
| const options = { | ||
| method: 'GET', | ||
| headers: { | ||
| 'Authorization': `token ${token}`, | ||
| 'Accept': 'application/vnd.github.v3+json', | ||
| 'User-Agent': 'blazium-engine/blazium ci/cd v0.0.1 prototype', | ||
| ...headers, | ||
| }, | ||
| }; | ||
|
|
||
| const req = https.request(url, options, (res) => { | ||
| let data = ''; | ||
|
|
||
| res.on('data', (chunk) => { | ||
| data += chunk; | ||
| }); | ||
|
|
||
| res.on('end', () => { | ||
| if (res.statusCode >= 200 && res.statusCode < 300) { | ||
| resolve(JSON.parse(data)); | ||
| } else { | ||
| reject(new Error(`HTTP ${res.statusCode}: ${data}`)); | ||
| } | ||
| }); | ||
| }); | ||
|
|
||
| req.on('error', (err) => { | ||
| reject(err); | ||
| }); | ||
|
|
||
| req.end(); | ||
| }); | ||
| } | ||
|
|
||
| // Function to compare two branches and get commits | ||
| async function compareBranches(baseBranch, currentBranch) { | ||
| const url = `${apiBaseUrl}/compare/${baseBranch}...${currentBranch}`; | ||
| try { | ||
| const data = await httpsGet(url); | ||
| return data; // Returns the comparison data (commits, files, etc.) | ||
| } catch (error) { | ||
| console.error(`Error comparing branches ${baseBranch} and ${currentBranch}:`, error.message); | ||
| return null; | ||
| } | ||
| } | ||
|
|
||
| // Function to get the files changed in a specific commit | ||
| async function getCommitFiles(commitSha) { | ||
| const url = `${apiBaseUrl}/commits/${commitSha}`; | ||
| try { | ||
| const data = await httpsGet(url); | ||
| return data.files; // Returns the list of files changed in the commit | ||
| } catch (error) { | ||
| console.error(`Error fetching files for commit ${commitSha}:`, error.message); | ||
| return []; | ||
| } | ||
| } | ||
| // Function to generate a changelog and collect stats from the comparison data | ||
| async function generateChangelog(baseBranch, currentBranch, outputDir = __dirname) { | ||
| const comparisonData = await compareBranches(baseBranch, currentBranch); | ||
|
|
||
| if (!comparisonData) { | ||
| return; | ||
| } | ||
|
|
||
| const commits = comparisonData.commits; | ||
| const filesChanged = new Set(); // To store unique file paths | ||
| let totalPRs = 0; | ||
| const changelog = []; | ||
| const contributorStats = {}; | ||
| let firstChangeDate = null; | ||
| let lastChangeDate = null; | ||
|
|
||
| // Loop through commits to gather stats and changelog | ||
| for (const commit of commits) { | ||
| const commitSha = commit.sha; | ||
| const commitMessage = commit.commit.message; | ||
| const regex = /#(skip)/ig; | ||
| const matches = commitMessage.match(regex); | ||
|
|
||
| if (matches) { | ||
| continue; | ||
| } | ||
| const commitDate = new Date(commit.commit.committer.date); | ||
| const commitUser = commit.committer.login; // The username of the person who made the commit | ||
| const prNumber = extractPRNumberFromCommitMessage(commitMessage); | ||
| const semVerLabel = getSemVerLabel(commitMessage); | ||
|
|
||
| // Get files changed in the commit | ||
| const commitFiles = await getCommitFiles(commitSha); | ||
| commitFiles.forEach(file => filesChanged.add(file.filename)); | ||
|
|
||
| // Update first and last change dates | ||
| if (!firstChangeDate || commitDate < firstChangeDate) { | ||
| firstChangeDate = commitDate; | ||
| } | ||
| if (!lastChangeDate || commitDate > lastChangeDate) { | ||
| lastChangeDate = commitDate; | ||
| } | ||
|
|
||
| // Add user contribution count | ||
| if (!contributorStats[commitUser]) { | ||
| contributorStats[commitUser] = { | ||
| count: 0, | ||
| commits: [] | ||
| }; | ||
| } | ||
| contributorStats[commitUser].count += 1; | ||
| contributorStats[commitUser].commits.push(commitSha); | ||
|
|
||
| // Add to changelog | ||
| changelog.push({ | ||
| sha: commitSha, | ||
| message: commitMessage, | ||
| date: commitDate, | ||
| user: commitUser, | ||
| pr: prNumber ? `PR #${prNumber}` : null, | ||
| label: semVerLabel | ||
| }); | ||
|
|
||
| // Count PRs | ||
| if (prNumber) { | ||
| totalPRs++; | ||
| } | ||
|
|
||
| if (semVerLabel === "major") { | ||
| version.major++; | ||
| version.minor = 0; | ||
| version.patch = 0; | ||
| } else if (semVerLabel === "minor") { | ||
| version.minor++; | ||
| version.patch = 0; | ||
| } else if (!prNumber) { | ||
| version.patch++; | ||
| } | ||
| } | ||
|
|
||
| // Calculate time differences | ||
| const timeSinceFirstChange = firstChangeDate ? (Date.now() - firstChangeDate.getTime()) : null; | ||
| const timeSinceLastChange = lastChangeDate ? (Date.now() - lastChangeDate.getTime()) : null; | ||
|
|
||
| // Prepare a list of unique users and their contribution counts | ||
| const uniqueContributors = Object.keys(contributorStats).map(user => ({ | ||
| username: user, | ||
| contributions: contributorStats[user].count | ||
| })); | ||
|
|
||
| // Prepare the result object | ||
| const result = { | ||
| baseBranch, | ||
| version, | ||
| currentBranch, | ||
| totalCommits: commits.length, | ||
| totalPRs, | ||
| totalFilesChanged: filesChanged.size, | ||
| timeSinceFirstChange: timeSinceFirstChange ? `${Math.floor(timeSinceFirstChange / (1000 * 60 * 60 * 24))} days` : null, | ||
| timeSinceLastChange: timeSinceLastChange ? `${Math.floor(timeSinceLastChange / (1000 * 60 * 60 * 24))} days` : null, | ||
| totalContributors: uniqueContributors.length, | ||
| uniqueContributors, | ||
| changelog | ||
| }; | ||
|
|
||
| // Save the result | ||
| saveToFile(result, `changelog_${baseBranch}_to_${currentBranch}.json`, outputDir); | ||
| saveToFile(result, `changelog.json`, outputDir); | ||
| } | ||
|
|
||
| function saveToFile(data, fileName, outputDir) { | ||
| const filePath = path.join(outputDir, fileName); | ||
| fs.writeFileSync(filePath, JSON.stringify(data, null, 2), 'utf-8'); | ||
| console.log(`Changelog and stats exported to ${filePath}`); | ||
| } | ||
|
|
||
| // Function to extract PR numbers from a commit message (e.g., "Merge pull request #XYZ") | ||
| function extractPRNumberFromCommitMessage(commitMessage) { | ||
| const prRegex = /Merge pull request #(\d+)/; | ||
| const match = commitMessage.match(prRegex); | ||
| return match ? parseInt(match[1], 10) : null; | ||
| } | ||
|
|
||
| function getSemVerLabel(message) { | ||
| const regex = /#(major|minor|patch)/ig; | ||
| const matches = message.match(regex); | ||
|
|
||
| if (matches) { | ||
| const uniqueMatches = [...new Set(matches.map(match => match.toLowerCase()))]; | ||
|
|
||
| // If only one valid label is present, return it (without the '#'). | ||
| if (uniqueMatches.length === 1) { | ||
| return uniqueMatches[0].replace('#', ''); | ||
| } | ||
|
|
||
| // If there are multiple valid labels, take the last one. | ||
| return uniqueMatches[uniqueMatches.length - 1].replace('#', ''); | ||
| } | ||
|
|
||
| // Default to 'patch' if no valid labels are found. | ||
| return 'patch'; | ||
| } | ||
|
|
||
| // Main function | ||
| (async function main() { | ||
| const args = process.argv.slice(2); | ||
| const outputDir = args[0] || __dirname; | ||
| await generateChangelog(baseBranch, currentBranch, outputDir); | ||
| })(); |