mirror of https://github.com/Requarks/wiki.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
352 lines
12 KiB
352 lines
12 KiB
const path = require('path')
|
|
const sgit = require('simple-git/promise')
|
|
const fs = require('fs-extra')
|
|
const _ = require('lodash')
|
|
const stream = require('stream')
|
|
const Promise = require('bluebird')
|
|
const pipeline = Promise.promisify(stream.pipeline)
|
|
const klaw = require('klaw')
|
|
const pageHelper = require('../../../helpers/page.js')
|
|
|
|
const localeFolderRegex = /^([a-z]{2}(?:-[a-z]{2})?\/)?(.*)/i
|
|
|
|
/* global WIKI */
|
|
|
|
/**
|
|
* Get file extension based on content type
|
|
*/
|
|
const getFileExtension = (contentType) => {
|
|
switch (contentType) {
|
|
case 'markdown':
|
|
return 'md'
|
|
case 'html':
|
|
return 'html'
|
|
default:
|
|
return 'txt'
|
|
}
|
|
}
|
|
|
|
const getContenType = (filePath) => {
|
|
const ext = _.last(filePath.split('.'))
|
|
switch (ext) {
|
|
case 'md':
|
|
return 'markdown'
|
|
case 'html':
|
|
return 'html'
|
|
default:
|
|
return false
|
|
}
|
|
}
|
|
|
|
const getPagePath = (filePath) => {
|
|
let meta = {
|
|
locale: 'en',
|
|
path: _.initial(filePath.split('.')).join('')
|
|
}
|
|
const result = localeFolderRegex.exec(meta.path)
|
|
if (result[1]) {
|
|
meta = {
|
|
locale: result[1],
|
|
path: result[2]
|
|
}
|
|
}
|
|
return meta
|
|
}
|
|
|
|
module.exports = {
|
|
git: null,
|
|
repoPath: path.join(process.cwd(), 'data/repo'),
|
|
async activated() {
|
|
// not used
|
|
},
|
|
async deactivated() {
|
|
// not used
|
|
},
|
|
/**
|
|
* INIT
|
|
*/
|
|
async init() {
|
|
WIKI.logger.info('(STORAGE/GIT) Initializing...')
|
|
this.repoPath = path.resolve(WIKI.ROOTPATH, this.config.localRepoPath)
|
|
await fs.ensureDir(this.repoPath)
|
|
this.git = sgit(this.repoPath)
|
|
|
|
// Set custom binary path
|
|
if (!_.isEmpty(this.config.gitBinaryPath)) {
|
|
this.git.customBinary(this.config.gitBinaryPath)
|
|
}
|
|
|
|
// Initialize repo (if needed)
|
|
WIKI.logger.info('(STORAGE/GIT) Checking repository state...')
|
|
const isRepo = await this.git.checkIsRepo()
|
|
if (!isRepo) {
|
|
WIKI.logger.info('(STORAGE/GIT) Initializing local repository...')
|
|
await this.git.init()
|
|
}
|
|
|
|
// Set default author
|
|
await this.git.raw(['config', '--local', 'user.email', this.config.defaultEmail])
|
|
await this.git.raw(['config', '--local', 'user.name', this.config.defaultName])
|
|
|
|
// Purge existing remotes
|
|
WIKI.logger.info('(STORAGE/GIT) Listing existing remotes...')
|
|
const remotes = await this.git.getRemotes()
|
|
if (remotes.length > 0) {
|
|
WIKI.logger.info('(STORAGE/GIT) Purging existing remotes...')
|
|
for (let remote of remotes) {
|
|
await this.git.removeRemote(remote.name)
|
|
}
|
|
}
|
|
|
|
// Add remote
|
|
WIKI.logger.info('(STORAGE/GIT) Setting SSL Verification config...')
|
|
await this.git.raw(['config', '--local', '--bool', 'http.sslVerify', _.toString(this.config.verifySSL)])
|
|
switch (this.config.authType) {
|
|
case 'ssh':
|
|
WIKI.logger.info('(STORAGE/GIT) Setting SSH Command config...')
|
|
await this.git.addConfig('core.sshCommand', `ssh -i "${this.config.sshPrivateKeyPath}" -o StrictHostKeyChecking=no`)
|
|
WIKI.logger.info('(STORAGE/GIT) Adding origin remote via SSH...')
|
|
await this.git.addRemote('origin', this.config.repoUrl)
|
|
break
|
|
default:
|
|
WIKI.logger.info('(STORAGE/GIT) Adding origin remote via HTTP/S...')
|
|
let originUrl = ''
|
|
if (_.startsWith(this.config.repoUrl, 'http')) {
|
|
originUrl = originUrl.replace('://', `://${this.config.basicUsername}:${this.config.basicPassword}@`)
|
|
} else {
|
|
originUrl = `https://${this.config.basicUsername}:${this.config.basicPassword}@${this.config.repoUrl}`
|
|
}
|
|
await this.git.addRemote('origin', originUrl)
|
|
break
|
|
}
|
|
|
|
// Fetch updates for remote
|
|
WIKI.logger.info('(STORAGE/GIT) Fetch updates from remote...')
|
|
await this.git.raw(['remote', 'update', 'origin'])
|
|
|
|
// Checkout branch
|
|
const branches = await this.git.branch()
|
|
if (!_.includes(branches.all, this.config.branch) && !_.includes(branches.all, `remotes/origin/${this.config.branch}`)) {
|
|
throw new Error('Invalid branch! Make sure it exists on the remote first.')
|
|
}
|
|
WIKI.logger.info(`(STORAGE/GIT) Checking out branch ${this.config.branch}...`)
|
|
await this.git.checkout(this.config.branch)
|
|
|
|
// Perform initial sync
|
|
await this.sync()
|
|
|
|
WIKI.logger.info('(STORAGE/GIT) Initialization completed.')
|
|
},
|
|
/**
|
|
* SYNC
|
|
*/
|
|
async sync() {
|
|
const currentCommitLog = _.get(await this.git.log(['-n', '1', this.config.branch]), 'latest', {})
|
|
|
|
// Pull rebase
|
|
if (_.includes(['sync', 'pull'], this.mode)) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Performing pull rebase from origin on branch ${this.config.branch}...`)
|
|
await this.git.pull('origin', this.config.branch, ['--rebase'])
|
|
}
|
|
|
|
// Push
|
|
if (_.includes(['sync', 'push'], this.mode)) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Performing push to origin on branch ${this.config.branch}...`)
|
|
let pushOpts = ['--signed=if-asked']
|
|
if (this.mode === 'push') {
|
|
pushOpts.push('--force')
|
|
}
|
|
await this.git.push('origin', this.config.branch, pushOpts)
|
|
}
|
|
|
|
// Process Changes
|
|
if (_.includes(['sync', 'pull'], this.mode)) {
|
|
const latestCommitLog = _.get(await this.git.log(['-n', '1', this.config.branch]), 'latest', {})
|
|
|
|
const diff = await this.git.diffSummary(['-M', currentCommitLog.hash, latestCommitLog.hash])
|
|
if (_.get(diff, 'files', []).length > 0) {
|
|
await this.processFiles(diff.files)
|
|
}
|
|
}
|
|
},
|
|
/**
|
|
* Process Files
|
|
*
|
|
* @param {Array<String>} files Array of files to process
|
|
*/
|
|
async processFiles(files) {
|
|
for (const item of files) {
|
|
const contentType = getContenType(item.file)
|
|
if (!contentType) {
|
|
continue
|
|
}
|
|
const contentPath = getPagePath(item.file)
|
|
|
|
let itemContents = ''
|
|
try {
|
|
itemContents = await fs.readFile(path.join(this.repoPath, item.file), 'utf8')
|
|
const pageData = WIKI.models.pages.parseMetadata(itemContents, contentType)
|
|
const currentPage = await WIKI.models.pages.query().findOne({
|
|
path: contentPath.path,
|
|
localeCode: contentPath.locale
|
|
})
|
|
if (currentPage) {
|
|
// Already in the DB, can mark as modified
|
|
WIKI.logger.info(`(STORAGE/GIT) Page marked as modified: ${item.file}`)
|
|
await WIKI.models.pages.updatePage({
|
|
id: currentPage.id,
|
|
title: _.get(pageData, 'title', currentPage.title),
|
|
description: _.get(pageData, 'description', currentPage.description),
|
|
isPublished: _.get(pageData, 'isPublished', currentPage.isPublished),
|
|
isPrivate: false,
|
|
content: pageData.content,
|
|
authorId: 1,
|
|
skipStorage: true
|
|
})
|
|
} else {
|
|
// Not in the DB, can mark as new
|
|
WIKI.logger.info(`(STORAGE/GIT) Page marked as new: ${item.file}`)
|
|
const pageEditor = await WIKI.models.editors.getDefaultEditor(contentType)
|
|
await WIKI.models.pages.createPage({
|
|
path: contentPath.path,
|
|
locale: contentPath.locale,
|
|
title: _.get(pageData, 'title', _.last(contentPath.path.split('/'))),
|
|
description: _.get(pageData, 'description', ''),
|
|
isPublished: _.get(pageData, 'isPublished', true),
|
|
isPrivate: false,
|
|
content: pageData.content,
|
|
authorId: 1,
|
|
editor: pageEditor,
|
|
skipStorage: true
|
|
})
|
|
}
|
|
} catch (err) {
|
|
if (err.code === 'ENOENT' && item.deletions > 0 && item.insertions === 0) {
|
|
// File was deleted by git, can safely mark as deleted in DB
|
|
WIKI.logger.info(`(STORAGE/GIT) Page marked as deleted: ${item.file}`)
|
|
|
|
await WIKI.models.pages.deletePage({
|
|
path: contentPath.path,
|
|
locale: contentPath.locale,
|
|
skipStorage: true
|
|
})
|
|
} else {
|
|
WIKI.logger.warn(`(STORAGE/GIT) Failed to open ${item.file}`)
|
|
WIKI.logger.warn(err)
|
|
}
|
|
}
|
|
}
|
|
},
|
|
/**
|
|
* CREATE
|
|
*
|
|
* @param {Object} page Page to create
|
|
*/
|
|
async created(page) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing new file ${page.path}...`)
|
|
const fileName = `${page.path}.${getFileExtension(page.contentType)}`
|
|
const filePath = path.join(this.repoPath, fileName)
|
|
await fs.outputFile(filePath, page.injectMetadata(), 'utf8')
|
|
|
|
await this.git.add(`./${fileName}`)
|
|
await this.git.commit(`docs: create ${page.path}`, fileName, {
|
|
'--author': `"${page.authorName} <${page.authorEmail}>"`
|
|
})
|
|
},
|
|
/**
|
|
* UPDATE
|
|
*
|
|
* @param {Object} page Page to update
|
|
*/
|
|
async updated(page) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing updated file ${page.path}...`)
|
|
const fileName = `${page.path}.${getFileExtension(page.contentType)}`
|
|
const filePath = path.join(this.repoPath, fileName)
|
|
await fs.outputFile(filePath, page.injectMetadata(), 'utf8')
|
|
|
|
await this.git.add(`./${fileName}`)
|
|
await this.git.commit(`docs: update ${page.path}`, fileName, {
|
|
'--author': `"${page.authorName} <${page.authorEmail}>"`
|
|
})
|
|
},
|
|
/**
|
|
* DELETE
|
|
*
|
|
* @param {Object} page Page to delete
|
|
*/
|
|
async deleted(page) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing removed file ${page.path}...`)
|
|
const fileName = `${page.path}.${getFileExtension(page.contentType)}`
|
|
|
|
await this.git.rm(`./${fileName}`)
|
|
await this.git.commit(`docs: delete ${page.path}`, fileName, {
|
|
'--author': `"${page.authorName} <${page.authorEmail}>"`
|
|
})
|
|
},
|
|
/**
|
|
* RENAME
|
|
*
|
|
* @param {Object} page Page to rename
|
|
*/
|
|
async renamed(page) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing file move from ${page.sourcePath} to ${page.destinationPath}...`)
|
|
const sourceFilePath = `${page.sourcePath}.${getFileExtension(page.contentType)}`
|
|
const destinationFilePath = `${page.destinationPath}.${getFileExtension(page.contentType)}`
|
|
|
|
await this.git.mv(`./${sourceFilePath}`, `./${destinationFilePath}`)
|
|
await this.git.commit(`docs: rename ${page.sourcePath} to ${destinationFilePath}`, destinationFilePath, {
|
|
'--author': `"${page.authorName} <${page.authorEmail}>"`
|
|
})
|
|
},
|
|
|
|
/**
|
|
* HANDLERS
|
|
*/
|
|
async importAll() {
|
|
WIKI.logger.info(`(STORAGE/GIT) Importing all content from local Git repo to the DB...`)
|
|
await pipeline(
|
|
klaw(this.repoPath, {
|
|
filter: (f) => {
|
|
return !_.includes(f, '.git')
|
|
}
|
|
}),
|
|
new stream.Transform({
|
|
objectMode: true,
|
|
transform: async (file, enc, cb) => {
|
|
const relPath = file.path.substr(this.repoPath.length + 1)
|
|
if (relPath && relPath.length > 3) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Processing ${relPath}...`)
|
|
await this.processFiles([{
|
|
file: relPath,
|
|
deletions: 0,
|
|
insertions: 0
|
|
}])
|
|
}
|
|
cb()
|
|
}
|
|
})
|
|
)
|
|
WIKI.logger.info('(STORAGE/GIT) Import completed.')
|
|
},
|
|
async syncUntracked() {
|
|
WIKI.logger.info(`(STORAGE/GIT) Adding all untracked content...`)
|
|
await pipeline(
|
|
WIKI.models.knex.column('path', 'localeCode', 'title', 'description', 'contentType', 'content', 'isPublished', 'updatedAt').select().from('pages').where({
|
|
isPrivate: false
|
|
}).stream(),
|
|
new stream.Transform({
|
|
objectMode: true,
|
|
transform: async (page, enc, cb) => {
|
|
const fileName = `${page.path}.${getFileExtension(page.contentType)}`
|
|
WIKI.logger.info(`(STORAGE/GIT) Adding ${fileName}...`)
|
|
const filePath = path.join(this.repoPath, fileName)
|
|
await fs.outputFile(filePath, pageHelper.injectPageMetadata(page), 'utf8')
|
|
await this.git.add(`./${fileName}`)
|
|
cb()
|
|
}
|
|
})
|
|
)
|
|
await this.git.commit(`docs: add all untracked content`)
|
|
WIKI.logger.info('(STORAGE/GIT) All content is now tracked.')
|
|
}
|
|
}
|