docs: 补全私人漫游模式文档内容

This commit is contained in:
MoeFurina
2026-08-18 19:23:30 +08:00
parent d7c0db9455
commit 7b17a08628
7 changed files with 250 additions and 429 deletions
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@@ -1,204 +0,0 @@
#!/usr/bin/env node
import { spawnSync } from 'node:child_process'
import { readFileSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
const eventName = process.env.GITHUB_EVENT_NAME
const eventPath = process.env.GITHUB_EVENT_PATH
const token = process.env.GITHUB_TOKEN
const repo = process.env.GITHUB_REPOSITORY
const model = process.env.MODEL || 'opencode/deepseek-v4-flash-free'
const botLogin = process.env.BOT_LOGIN || 'takanashi-hoshino-agent[bot]'
if (!eventPath || !token || !repo) {
console.error(
'Missing required env: GITHUB_EVENT_PATH / GITHUB_TOKEN / GITHUB_REPOSITORY',
)
process.exit(1)
}
if (!process.env.OPENCODE_API_KEY) {
console.error('Missing OPENCODE_API_KEY')
process.exit(1)
}
const event = JSON.parse(readFileSync(eventPath, 'utf8'))
const [owner, repoName] = repo.split('/')
const api = `https://api.github.com/repos/${owner}/${repoName}`
const headers = {
Authorization: `Bearer ${token}`,
Accept: 'application/vnd.github+json',
'X-GitHub-Api-Version': '2022-11-28',
'User-Agent': 'opencode-automation',
}
async function get(path) {
const res = await fetch(`${api}${path}`, { headers })
if (!res.ok) throw new Error(`GET ${path}: HTTP ${res.status}`)
return res.json()
}
async function post(path, body) {
const res = await fetch(`${api}${path}`, {
method: 'POST',
headers,
body: JSON.stringify(body),
})
const text = await res.text()
if (!res.ok) throw new Error(`POST ${path}: HTTP ${res.status} ${text}`)
return text ? JSON.parse(text) : null
}
/** 无头模式跑 opencode,返回模型输出的文本 */
function runOpencode(prompt, contextFile) {
const args = ['run', '--auto', '-m', model, '--format', 'default', prompt]
if (contextFile) args.push('-f', contextFile)
console.log(
`Running: opencode run --auto -m ${model} (prompt ${prompt.length} chars${contextFile ? ', context attached' : ''})`,
)
const res = spawnSync('opencode', args, {
encoding: 'utf8',
maxBuffer: 128 * 1024 * 1024,
})
if (res.error) throw res.error
if (res.status !== 0) {
if (res.stderr) console.error('opencode stderr:\n' + res.stderr)
throw new Error(`opencode exited with code ${res.status}`)
}
return (res.stdout || '').trim()
}
/** 该 issue/PR 是否已有 bot 评论(用于去重,避免 synchronize 重复评论) */
async function hasBotComment(target) {
const comments = await get(`/issues/${target}/comments?per_page=100`)
return comments.some((c) => c.user?.login === botLogin)
}
async function comment(target, body) {
if (!body) {
console.log('No output from agent, skip comment')
return
}
if (body.length > 60000) body = body.slice(0, 60000) + '\n\n_...(truncated)_'
await post(`/issues/${target}/comments`, { body })
console.log(`Commented on #${target}`)
}
async function handleIssue(issue) {
const n = issue.number
console.log(`Handling issue #${n}`)
if (await hasBotComment(n)) {
console.log(`Already handled by bot, skip`)
return
}
const comments = await get(`/issues/${n}/comments?per_page=100`)
const thread = comments
.filter((c) => c.user?.login !== botLogin)
.map(
(c) =>
`- **${c.user?.login}** (${c.created_at}):\n ${(c.body || '').replace(/\n/g, '\n ')}`,
)
.join('\n')
const ctx = [
`# Issue #${n}: ${issue.title}`,
``,
`- State: ${issue.state}`,
`- Author: ${issue.user?.login}`,
`- Created: ${issue.created_at}`,
``,
`## Body`,
``,
issue.body || '(empty)',
...(thread ? [`\n## Comments\n\n${thread}`] : []),
].join('\n')
const ctxFile = join(tmpdir(), 'opencode-issue-context.md')
writeFileSync(ctxFile, ctx)
const prompt =
process.env.ISSUE_PROMPT ||
[
`You are a maintainer bot for the ${repo} repository.`,
`Read the attached file for the issue context.`,
`If the issue has a clear fix or points to relevant docs, reply with documentation links and/or`,
`error-handling guidance for code examples. If nothing actionable, reply with exactly "NO_ACTION".`,
`Do NOT modify any files, do NOT commit, do NOT push. Output only the comment text.`,
].join('\n')
const output = runOpencode(prompt, ctxFile)
if (output === 'NO_ACTION' || output.startsWith('NO_ACTION')) {
console.log('Agent decided no action needed')
return
}
await comment(n, output)
}
async function handlePullRequest(pr) {
const n = pr.number
console.log(`Handling PR #${n}`)
if (await hasBotComment(n)) {
console.log(`Already handled by bot, skip`)
return
}
let files = []
try {
files = await get(`/pulls/${n}/files?per_page=100`)
} catch (e) {
console.warn(`Failed to fetch changed files: ${e.message}`)
}
const fileList = files
.map((f) => `- ${f.status} ${f.filename} (+${f.additions}/-${f.deletions})`)
.join('\n')
const ctx = [
`# PR #${n}: ${pr.title}`,
``,
`- State: ${pr.state}`,
`- Author: ${pr.user?.login}`,
`- Base: ${pr.base?.ref} <- Head: ${pr.head?.ref}`,
`- Created: ${pr.created_at}`,
`- Stats: +${pr.additions}/-${pr.deletions}, ${pr.changed_files} files`,
``,
`## Body`,
``,
pr.body || '(empty)',
...(fileList ? [`\n## Changed files\n\n${fileList}`] : []),
].join('\n')
const ctxFile = join(tmpdir(), 'opencode-pr-context.md')
writeFileSync(ctxFile, ctx)
const prompt =
process.env.PR_PROMPT ||
[
`You are a maintainer bot for the ${repo} repository.`,
`Read the attached file for the PR context. The PR branch is already checked out.`,
`Run \`git diff HEAD^1 HEAD\` (or \`git diff origin/${pr.base?.ref}...HEAD\`) to see the changes.`,
`Review the code changes: point out bugs, risks and improvements, and suggest fixes for obvious issues.`,
`If the PR looks good, say so concisely.`,
`Do NOT modify any files, do NOT commit, do NOT push. Output only the review comment text.`,
].join('\n')
const output = runOpencode(prompt, ctxFile)
await comment(n, output)
}
async function main() {
console.log(`Event: ${eventName} on ${repo}`)
if (eventName === 'issues') {
await handleIssue(event.issue)
} else if (eventName === 'pull_request') {
await handlePullRequest(event.pull_request)
} else {
console.log(`Unhandled event type: ${eventName}`)
}
}
main().catch((e) => {
console.error(`Automation failed: ${e.message}`)
process.exit(1)
})