mirror of https://github.com/requarks/wiki
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.
501 lines
18 KiB
501 lines
18 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 os = require('os')
|
|
|
|
const pageHelper = require('../../../helpers/page')
|
|
const assetHelper = require('../../../helpers/asset')
|
|
const commonDisk = require('../disk/common')
|
|
|
|
/* global WIKI */
|
|
|
|
module.exports = {
|
|
git: null,
|
|
repoPath: path.resolve(WIKI.ROOTPATH, WIKI.config.dataPath, '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()
|
|
}
|
|
|
|
// Disable quotePath
|
|
// Link https://git-scm.com/docs/git-config#Documentation/git-config.txt-corequotePath
|
|
await this.git.raw(['config', '--local', 'core.quotepath', false])
|
|
|
|
// 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...')
|
|
if (this.config.sshPrivateKeyMode === 'contents') {
|
|
try {
|
|
this.config.sshPrivateKeyPath = path.resolve(WIKI.ROOTPATH, WIKI.config.dataPath, 'secure/git-ssh.pem')
|
|
await fs.outputFile(this.config.sshPrivateKeyPath, this.config.sshPrivateKeyContent + os.EOL, {
|
|
encoding: 'utf8',
|
|
mode: 0o600
|
|
})
|
|
} catch (err) {
|
|
WIKI.logger.error(err)
|
|
throw err
|
|
}
|
|
}
|
|
await this.git.addConfig('core.sshCommand', `ssh -i "${this.config.sshPrivateKeyPath}" -o StrictHostKeyChecking=no`)
|
|
WIKI.logger.info('(STORAGE/GIT) Adding origin remote via SSH...')
|
|
await this.git.addRemote('origin', this.config.repoUrl)
|
|
break
|
|
default:
|
|
WIKI.logger.info('(STORAGE/GIT) Adding origin remote via HTTP/S...')
|
|
let originUrl = ''
|
|
if (_.startsWith(this.config.repoUrl, 'http')) {
|
|
originUrl = this.config.repoUrl.replace('://', `://${encodeURI(this.config.basicUsername)}:${encodeURI(this.config.basicPassword)}@`)
|
|
} else {
|
|
originUrl = `https://${encodeURI(this.config.basicUsername)}:${encodeURI(this.config.basicPassword)}@${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', {})
|
|
|
|
const rootUser = await WIKI.models.users.getRootUser()
|
|
|
|
// 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) {
|
|
let filesToProcess = []
|
|
for (const f of diff.files) {
|
|
const fMoved = f.file.split(' => ')
|
|
const fName = fMoved.length === 2 ? fMoved[1] : fMoved[0]
|
|
const fPath = path.join(this.repoPath, fName)
|
|
let fStats = { size: 0 }
|
|
try {
|
|
fStats = await fs.stat(fPath)
|
|
} catch (err) {
|
|
if (err.code !== 'ENOENT') {
|
|
WIKI.logger.warn(`(STORAGE/GIT) Failed to access file ${f.file}! Skipping...`)
|
|
continue
|
|
}
|
|
}
|
|
|
|
filesToProcess.push({
|
|
...f,
|
|
file: {
|
|
path: fPath,
|
|
stats: fStats
|
|
},
|
|
oldPath: fMoved[0],
|
|
relPath: fName
|
|
})
|
|
}
|
|
await this.processFiles(filesToProcess, rootUser)
|
|
}
|
|
}
|
|
},
|
|
/**
|
|
* Process Files
|
|
*
|
|
* @param {Array<String>} files Array of files to process
|
|
*/
|
|
async processFiles(files, user) {
|
|
for (const item of files) {
|
|
const contentType = pageHelper.getContentType(item.relPath)
|
|
const fileExists = await fs.pathExists(item.file.path)
|
|
if (!item.binary && contentType) {
|
|
// -> Page
|
|
|
|
if (fileExists && !item.importAll && item.relPath !== item.oldPath) {
|
|
// Page was renamed by git, so rename in DB
|
|
WIKI.logger.info(`(STORAGE/GIT) Page marked as renamed: from ${item.oldPath} to ${item.relPath}`)
|
|
|
|
const contentPath = pageHelper.getPagePath(item.oldPath)
|
|
const contentDestinationPath = pageHelper.getPagePath(item.relPath)
|
|
await WIKI.models.pages.movePage({
|
|
user: user,
|
|
path: contentPath.path,
|
|
destinationPath: contentDestinationPath.path,
|
|
locale: contentPath.locale,
|
|
destinationLocale: contentPath.locale,
|
|
skipStorage: true
|
|
})
|
|
} else if (!fileExists && !item.importAll && item.deletions > 0 && item.insertions === 0) {
|
|
// Page was deleted by git, can safely mark as deleted in DB
|
|
WIKI.logger.info(`(STORAGE/GIT) Page marked as deleted: ${item.relPath}`)
|
|
|
|
const contentPath = pageHelper.getPagePath(item.relPath)
|
|
await WIKI.models.pages.deletePage({
|
|
user: user,
|
|
path: contentPath.path,
|
|
locale: contentPath.locale,
|
|
skipStorage: true
|
|
})
|
|
continue
|
|
}
|
|
|
|
try {
|
|
await commonDisk.processPage({
|
|
user,
|
|
relPath: item.relPath,
|
|
fullPath: this.repoPath,
|
|
contentType: contentType,
|
|
moduleName: 'GIT'
|
|
})
|
|
} catch (err) {
|
|
WIKI.logger.warn(`(STORAGE/GIT) Failed to process ${item.relPath}`)
|
|
WIKI.logger.warn(err)
|
|
}
|
|
} else {
|
|
// -> Asset
|
|
|
|
if (fileExists && !item.importAll && ((item.before === item.after) || (item.deletions === 0 && item.insertions === 0))) {
|
|
// Asset was renamed by git, so rename in DB
|
|
WIKI.logger.info(`(STORAGE/GIT) Asset marked as renamed: from ${item.oldPath} to ${item.relPath}`)
|
|
|
|
const fileHash = assetHelper.generateHash(item.relPath)
|
|
const assetToRename = await WIKI.models.assets.query().findOne({ hash: fileHash })
|
|
if (assetToRename) {
|
|
await WIKI.models.assets.query().patch({
|
|
filename: item.relPath,
|
|
hash: fileHash
|
|
}).findById(assetToRename.id)
|
|
await assetToRename.deleteAssetCache()
|
|
} else {
|
|
WIKI.logger.info(`(STORAGE/GIT) Asset was not found in the DB, nothing to rename: ${item.relPath}`)
|
|
}
|
|
continue
|
|
} else if (!fileExists && !item.importAll && ((item.before > 0 && item.after === 0) || (item.deletions > 0 && item.insertions === 0))) {
|
|
// Asset was deleted by git, can safely mark as deleted in DB
|
|
WIKI.logger.info(`(STORAGE/GIT) Asset marked as deleted: ${item.relPath}`)
|
|
|
|
const fileHash = assetHelper.generateHash(item.relPath)
|
|
const assetToDelete = await WIKI.models.assets.query().findOne({ hash: fileHash })
|
|
if (assetToDelete) {
|
|
await WIKI.models.knex('assetData').where('id', assetToDelete.id).del()
|
|
await WIKI.models.assets.query().deleteById(assetToDelete.id)
|
|
await assetToDelete.deleteAssetCache()
|
|
} else {
|
|
WIKI.logger.info(`(STORAGE/GIT) Asset was not found in the DB, nothing to delete: ${item.relPath}`)
|
|
}
|
|
continue
|
|
}
|
|
|
|
try {
|
|
await commonDisk.processAsset({
|
|
user,
|
|
relPath: item.relPath,
|
|
file: item.file,
|
|
contentType: contentType,
|
|
moduleName: 'GIT'
|
|
})
|
|
} catch (err) {
|
|
WIKI.logger.warn(`(STORAGE/GIT) Failed to process asset ${item.relPath}`)
|
|
WIKI.logger.warn(err)
|
|
}
|
|
}
|
|
}
|
|
},
|
|
/**
|
|
* CREATE
|
|
*
|
|
* @param {Object} page Page to create
|
|
*/
|
|
async created(page) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing new file [${page.localeCode}] ${page.path}...`)
|
|
let fileName = `${page.path}.${pageHelper.getFileExtension(page.contentType)}`
|
|
if (WIKI.config.lang.namespacing && WIKI.config.lang.code !== page.localeCode) {
|
|
fileName = `${page.localeCode}/${fileName}`
|
|
}
|
|
const filePath = path.join(this.repoPath, fileName)
|
|
await fs.outputFile(filePath, page.injectMetadata(), 'utf8')
|
|
|
|
await this.git.add(`./${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.localeCode}] ${page.path}...`)
|
|
let fileName = `${page.path}.${pageHelper.getFileExtension(page.contentType)}`
|
|
if (WIKI.config.lang.namespacing && WIKI.config.lang.code !== page.localeCode) {
|
|
fileName = `${page.localeCode}/${fileName}`
|
|
}
|
|
const filePath = path.join(this.repoPath, fileName)
|
|
await fs.outputFile(filePath, page.injectMetadata(), 'utf8')
|
|
|
|
await this.git.add(`./${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.localeCode}] ${page.path}...`)
|
|
let fileName = `${page.path}.${pageHelper.getFileExtension(page.contentType)}`
|
|
if (WIKI.config.lang.namespacing && WIKI.config.lang.code !== page.localeCode) {
|
|
fileName = `${page.localeCode}/${fileName}`
|
|
}
|
|
|
|
await this.git.rm(`./${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.localeCode}] ${page.path} to [${page.destinationLocaleCode}] ${page.destinationPath}...`)
|
|
let sourceFileName = `${page.path}.${pageHelper.getFileExtension(page.contentType)}`
|
|
let destinationFileName = `${page.destinationPath}.${pageHelper.getFileExtension(page.contentType)}`
|
|
|
|
if (WIKI.config.lang.namespacing) {
|
|
if (WIKI.config.lang.code !== page.localeCode) {
|
|
sourceFileName = `${page.localeCode}/${sourceFileName}`
|
|
}
|
|
if (WIKI.config.lang.code !== page.destinationLocaleCode) {
|
|
destinationFileName = `${page.destinationLocaleCode}/${destinationFileName}`
|
|
}
|
|
}
|
|
|
|
const sourceFilePath = path.join(this.repoPath, sourceFileName)
|
|
const destinationFilePath = path.join(this.repoPath, destinationFileName)
|
|
await fs.move(sourceFilePath, destinationFilePath)
|
|
|
|
await this.git.rm(`./${sourceFileName}`)
|
|
await this.git.add(`./${destinationFileName}`)
|
|
await this.git.commit(`docs: rename ${page.path} to ${page.destinationPath}`, [sourceFilePath, destinationFilePath], {
|
|
'--author': `"${page.moveAuthorName} <${page.moveAuthorEmail}>"`
|
|
})
|
|
},
|
|
/**
|
|
* ASSET UPLOAD
|
|
*
|
|
* @param {Object} asset Asset to upload
|
|
*/
|
|
async assetUploaded (asset) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing new file ${asset.path}...`)
|
|
const filePath = path.join(this.repoPath, asset.path)
|
|
await fs.outputFile(filePath, asset.data, 'utf8')
|
|
|
|
await this.git.add(`./${asset.path}`)
|
|
await this.git.commit(`docs: upload ${asset.path}`, asset.path, {
|
|
'--author': `"${asset.authorName} <${asset.authorEmail}>"`
|
|
})
|
|
},
|
|
/**
|
|
* ASSET DELETE
|
|
*
|
|
* @param {Object} asset Asset to upload
|
|
*/
|
|
async assetDeleted (asset) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing removed file ${asset.path}...`)
|
|
|
|
await this.git.rm(`./${asset.path}`)
|
|
await this.git.commit(`docs: delete ${asset.path}`, asset.path, {
|
|
'--author': `"${asset.authorName} <${asset.authorEmail}>"`
|
|
})
|
|
},
|
|
/**
|
|
* ASSET RENAME
|
|
*
|
|
* @param {Object} asset Asset to upload
|
|
*/
|
|
async assetRenamed (asset) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Committing file move from ${asset.path} to ${asset.destinationPath}...`)
|
|
|
|
await this.git.mv(`./${asset.path}`, `./${asset.destinationPath}`)
|
|
await this.git.commit(`docs: rename ${asset.path} to ${asset.destinationPath}`, [asset.path, asset.destinationPath], {
|
|
'--author': `"${asset.moveAuthorName} <${asset.moveAuthorEmail}>"`
|
|
})
|
|
},
|
|
async getLocalLocation (asset) {
|
|
return path.join(this.repoPath, asset.path)
|
|
},
|
|
/**
|
|
* HANDLERS
|
|
*/
|
|
async importAll() {
|
|
WIKI.logger.info(`(STORAGE/GIT) Importing all content from local Git repo to the DB...`)
|
|
|
|
const rootUser = await WIKI.models.users.getRootUser()
|
|
|
|
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 (file.stats.size < 1) {
|
|
// Skip directories and zero-byte files
|
|
return cb()
|
|
} else if (relPath && relPath.length > 3) {
|
|
WIKI.logger.info(`(STORAGE/GIT) Processing ${relPath}...`)
|
|
await this.processFiles([{
|
|
user: rootUser,
|
|
relPath,
|
|
file,
|
|
deletions: 0,
|
|
insertions: 0,
|
|
importAll: true
|
|
}], rootUser)
|
|
}
|
|
cb()
|
|
}
|
|
})
|
|
)
|
|
|
|
commonDisk.clearFolderCache()
|
|
|
|
WIKI.logger.info('(STORAGE/GIT) Import completed.')
|
|
},
|
|
async syncUntracked() {
|
|
WIKI.logger.info(`(STORAGE/GIT) Adding all untracked content...`)
|
|
|
|
// -> Pages
|
|
await pipeline(
|
|
WIKI.models.knex.column('id', 'path', 'localeCode', 'title', 'description', 'contentType', 'content', 'isPublished', 'updatedAt', 'createdAt', 'editorKey').select().from('pages').where({
|
|
isPrivate: false
|
|
}).stream(),
|
|
new stream.Transform({
|
|
objectMode: true,
|
|
transform: async (page, enc, cb) => {
|
|
const pageObject = await WIKI.models.pages.query().findById(page.id)
|
|
page.tags = await pageObject.$relatedQuery('tags')
|
|
|
|
let fileName = `${page.path}.${pageHelper.getFileExtension(page.contentType)}`
|
|
if (WIKI.config.lang.namespacing && WIKI.config.lang.code !== page.localeCode) {
|
|
fileName = `${page.localeCode}/${fileName}`
|
|
}
|
|
WIKI.logger.info(`(STORAGE/GIT) Adding page ${fileName}...`)
|
|
const filePath = path.join(this.repoPath, fileName)
|
|
await fs.outputFile(filePath, pageHelper.injectPageMetadata(page), 'utf8')
|
|
await this.git.add(`./${fileName}`)
|
|
cb()
|
|
}
|
|
})
|
|
)
|
|
|
|
// -> Assets
|
|
const assetFolders = await WIKI.models.assetFolders.getAllPaths()
|
|
|
|
await pipeline(
|
|
WIKI.models.knex.column('filename', 'folderId', 'data').select().from('assets').join('assetData', 'assets.id', '=', 'assetData.id').stream(),
|
|
new stream.Transform({
|
|
objectMode: true,
|
|
transform: async (asset, enc, cb) => {
|
|
const filename = (asset.folderId && asset.folderId > 0) ? `${_.get(assetFolders, asset.folderId)}/${asset.filename}` : asset.filename
|
|
WIKI.logger.info(`(STORAGE/GIT) Adding asset ${filename}...`)
|
|
await fs.outputFile(path.join(this.repoPath, filename), asset.data)
|
|
await this.git.add(`./${filename}`)
|
|
cb()
|
|
}
|
|
})
|
|
)
|
|
|
|
await this.git.commit(`docs: add all untracked content`)
|
|
WIKI.logger.info('(STORAGE/GIT) All content is now tracked.')
|
|
},
|
|
async purge() {
|
|
WIKI.logger.info(`(STORAGE/GIT) Purging local repository...`)
|
|
await fs.emptyDir(this.repoPath)
|
|
WIKI.logger.info('(STORAGE/GIT) Local repository is now empty. Reinitializing...')
|
|
await this.init()
|
|
}
|
|
}
|