Files
add-and-commit/src/main.ts
2022-01-19 21:41:48 +01:00

268 lines
8.1 KiB
TypeScript

import * as core from '@actions/core'
import path from 'path'
import simpleGit, { CommitSummary, Response } from 'simple-git'
import { checkInputs, getInput, logOutputs, setOutput } from './io'
import { log, matchGitArgs, parseInputArray } from './util'
const baseDir = path.join(process.cwd(), getInput('cwd') || '')
const git = simpleGit({ baseDir })
const exitErrors: Error[] = []
core.info(`Running in ${baseDir}`)
;(async () => {
await checkInputs()
core.startGroup('Internal logs')
core.info('> Staging files...')
const peh = getInput('pathspec_error_handling')
if (getInput('add')) {
core.info('> Adding files...')
await add(peh == 'ignore' ? 'pathspec' : 'none')
} else core.info('> No files to add.')
if (getInput('remove')) {
core.info('> Removing files...')
await remove(peh == 'ignore' ? 'pathspec' : 'none')
} else core.info('> No files to remove.')
core.info('> Checking for uncommitted changes in the git working tree...')
const changedFiles = (await git.diffSummary(['--cached'])).files.length
if (changedFiles > 0) {
core.info(`> Found ${changedFiles} changed files.`)
await git
.addConfig('user.email', getInput('author_email'), undefined, log)
.addConfig('user.name', getInput('author_name'), undefined, log)
.addConfig('author.email', getInput('author_email'), undefined, log)
.addConfig('author.name', getInput('author_name'), undefined, log)
.addConfig('committer.email', getInput('committer_email'), undefined, log)
.addConfig('committer.name', getInput('committer_name'), undefined, log)
core.debug(
'> Current git config\n' +
JSON.stringify((await git.listConfig()).all, null, 2)
)
await git.fetch(['--tags', '--force'], log)
const targetBranch = getInput('new_branch')
if (targetBranch) {
await git
.checkout(targetBranch)
.then(() => {
log(undefined, `'${targetBranch}' branch already existed.`)
})
.catch(() => {
log(undefined, `Creating '${targetBranch}' branch.`)
return git.checkoutLocalBranch(targetBranch, log)
})
}
const pullOption = getInput('pull')
if (pullOption) {
core.info('> Pulling from remote...')
core.debug(`Current git pull arguments: ${pullOption}`)
await git
.fetch(undefined, log)
.pull(undefined, undefined, matchGitArgs(pullOption), log)
} else core.info('> Not pulling from repo.')
core.info('> Creating commit...')
await git.commit(
getInput('message'),
matchGitArgs(getInput('commit') || ''),
(err, data?: CommitSummary) => {
if (data) {
setOutput('committed', 'true')
setOutput('commit_sha', data.commit)
}
return log(err, data)
}
)
if (getInput('tag')) {
core.info('> Tagging commit...')
await git
.tag(matchGitArgs(getInput('tag') || ''), (err, data?) => {
if (data) setOutput('tagged', 'true')
return log(err, data)
})
.then((data) => {
setOutput('tagged', 'true')
return log(null, data)
})
.catch((err) => core.setFailed(err))
} else core.info('> No tag info provided.')
let pushOption: string | boolean
try {
pushOption = getInput('push', true)
} catch {
pushOption = getInput('push')
}
if (pushOption) {
// If the options is `true | string`...
core.info('> Pushing commit to repo...')
if (pushOption === true) {
core.debug(
`Running: git push origin ${
getInput('new_branch') || ''
} --set-upstream`
)
await git.push(
'origin',
getInput('new_branch'),
{ '--set-upstream': null },
(err, data?) => {
if (data) setOutput('pushed', 'true')
return log(err, data)
}
)
} else {
core.debug(`Running: git push ${pushOption}`)
await git.push(
undefined,
undefined,
matchGitArgs(pushOption),
(err, data?) => {
if (data) setOutput('pushed', 'true')
return log(err, data)
}
)
}
if (getInput('tag')) {
core.info('> Pushing tags to repo...')
await git
.pushTags('origin', undefined, (e, d?) => log(undefined, e || d))
.catch(() => {
core.info(
'> Tag push failed: deleting remote tag and re-pushing...'
)
return git
.push(
undefined,
undefined,
{
'--delete': null,
origin: null,
[matchGitArgs(getInput('tag') || '').filter(
(w) => !w.startsWith('-')
)[0]]: null
},
log
)
.pushTags('origin', undefined, log)
})
} else core.info('> No tags to push.')
} else core.info('> Not pushing anything.')
core.endGroup()
core.info('> Task completed.')
} else {
core.endGroup()
core.info('> Working tree clean. Nothing to commit.')
}
})()
.then(() => {
// Check for exit errors
if (exitErrors.length == 1) throw exitErrors[0]
else if (exitErrors.length > 1) {
exitErrors.forEach((e) => core.error(e))
throw 'There have been multiple runtime errors.'
}
})
.then(logOutputs)
.catch((e) => {
core.endGroup()
logOutputs()
core.setFailed(e)
})
async function add(
ignoreErrors: 'all' | 'pathspec' | 'none' = 'none'
): Promise<(void | Response<void>)[]> {
const input = getInput('add')
if (!input) return []
const parsed = parseInputArray(input)
const res: (void | Response<void>)[] = []
for (const args of parsed) {
res.push(
// Push the result of every git command (which are executed in order) to the array
// If any of them fails, the whole function will return a Promise rejection
await git
.add(matchGitArgs(args), (err: any, data?: any) =>
log(ignoreErrors == 'all' ? null : err, data)
)
.catch((e: Error) => {
// if I should ignore every error, return
if (ignoreErrors == 'all') return
// if it's a pathspec error...
if (
e.message.includes('fatal: pathspec') &&
e.message.includes('did not match any files')
) {
if (ignoreErrors == 'pathspec') return
const peh = getInput('pathspec_error_handling'),
err = new Error(
`Add command did not match any file: git add ${args}`
)
if (peh == 'exitImmediately') throw err
if (peh == 'exitAtEnd') exitErrors.push(err)
} else throw e
})
)
}
return res
}
async function remove(
ignoreErrors: 'all' | 'pathspec' | 'none' = 'none'
): Promise<(void | Response<void>)[]> {
const input = getInput('remove')
if (!input) return []
const parsed = parseInputArray(input)
const res: (void | Response<void>)[] = []
for (const args of parsed) {
res.push(
// Push the result of every git command (which are executed in order) to the array
// If any of them fails, the whole function will return a Promise rejection
await git
.rm(matchGitArgs(args), (e: any, d?: any) =>
log(ignoreErrors == 'all' ? null : e, d)
)
.catch((e: Error) => {
// if I should ignore every error, return
if (ignoreErrors == 'all') return
// if it's a pathspec error...
if (
e.message.includes('fatal: pathspec') &&
e.message.includes('did not match any files')
) {
if (ignoreErrors == 'pathspec') return
const peh = getInput('pathspec_error_handling'),
err = new Error(
`Remove command did not match any file:\n git rm ${args}`
)
if (peh == 'exitImmediately') throw err
if (peh == 'exitAtEnd') exitErrors.push(err)
} else throw e
})
)
}
return res
}