feat: git init + commands

server/modules/storage/git/storage.js

@@ -3,7 +3,7 @@ const sgit = require('simple-git/promise')
 const fs = require('fs-extra')
 const _ = require('lodash')
 
-const repoPath = path.join(WIKI.ROOTPATH, 'data/repo')
+let repoPath = path.join(process.cwd(), 'data/repo')
 
 /**
  * Get file extension based on content type
@@ -50,29 +50,78 @@ module.exports = {
 
   },
   async init() {
+    WIKI.logger.info('(STORAGE/GIT) Initializing...')
+    repoPath = path.resolve(WIKI.ROOTPATH, this.config.localRepoPath)
     await fs.ensureDir(repoPath)
     const git = sgit(repoPath)
 
     // Initialize repo (if needed)
+    WIKI.logger.info('(STORAGE/GIT) Checking repository state...')
     const isRepo = await git.checkIsRepo()
     if (!isRepo) {
+      WIKI.logger.info('(STORAGE/GIT) Initializing local repository...')
       await git.init()
     }
 
-    // Checkout branch
-    await git.checkout(this.config.branch)
+    // Set default author
+    await git.raw(['config', '--local', 'user.email', this.config.defaultEmail])
+    await git.raw(['config', '--local', 'user.name', this.config.defaultName])
+
+    // Purge existing remotes
+    WIKI.logger.info('(STORAGE/GIT) Listing existing remotes...')
+    const remotes = await git.getRemotes()
+    if (remotes.length > 0) {
+      WIKI.logger.info('(STORAGE/GIT) Purging existing remotes...')
+      for(let remote of remotes) {
+        await git.removeRemote(remote.name)
+      }
+    }
 
     // Add remote
+    WIKI.logger.info('(STORAGE/GIT) Setting SSL Verification config...')
     await 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 git.addConfig('core.sshCommand', `ssh -i "${this.config.sshPrivateKeyPath}" -o StrictHostKeyChecking=no`)
+        WIKI.logger.info('(STORAGE/GIT) Adding origin remote via SSH...')
         await git.addRemote('origin', this.config.repoUrl)
         break
       default:
+        WIKI.logger.info('(STORAGE/GIT) Adding origin remote via HTTPS...')
         await git.addRemote('origin', `https://${this.config.basicUsername}:${this.config.basicPassword}@${this.config.repoUrl}`)
         break
     }
+
+    // Fetch updates for remote
+    WIKI.logger.info('(STORAGE/GIT) Fetch updates from remote...')
+    await git.raw(['remote', 'update', 'origin'])
+
+    // Checkout branch
+    const branches = await 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 git.checkout(this.config.branch)
+
+    // Pull rebase
+    if (_.includes(['sync', 'pull'], this.mode)) {
+      WIKI.logger.info(`(STORAGE/GIT) Performing pull rebase from origin on branch ${this.config.branch}...`)
+      await 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 ${this.config.branch}...`)
+      let pushOpts = ['--signed=if-asked']
+      if (this.mode === 'push') {
+        pushOpts.push('--force')
+      }
+      await git.push('origin', this.config.branch, pushOpts)
+    }
+
+    WIKI.logger.info('(STORAGE/GIT) Initialization completed.')
   },
   async created() {
     const fileName = `${this.page.path}.${getFileExtension(this.page.contentType)}`
@@ -80,7 +129,8 @@ module.exports = {
     await fs.outputFile(filePath, injectMetadata(this.page), 'utf8')
 
     const git = sgit(repoPath)
-    await git.add(`./${fileName}`).commit(`docs: create ${this.page.path}`, fileName, {
+    await git.add(`./${fileName}`)
+    await git.commit(`docs: create ${this.page.path}`, fileName, {
       '--author': `"${this.page.authorName} <${this.page.authorEmail}>"`
     })
   },
@@ -90,7 +140,8 @@ module.exports = {
     await fs.outputFile(filePath, injectMetadata(this.page), 'utf8')
 
     const git = sgit(repoPath)
-    await git.add(`./${fileName}`).commit(`docs: update ${this.page.path}`, fileName, {
+    await git.add(`./${fileName}`)
+    await git.commit(`docs: update ${this.page.path}`, fileName, {
       '--author': `"${this.page.authorName} <${this.page.authorEmail}>"`
     })
   },
@@ -98,7 +149,8 @@ module.exports = {
     const fileName = `${this.page.path}.${getFileExtension(this.page.contentType)}`
 
     const git = sgit(repoPath)
-    await git.rm(`./${fileName}`).commit(`docs: delete ${this.page.path}`, fileName, {
+    await git.rm(`./${fileName}`)
+    await git.commit(`docs: delete ${this.page.path}`, fileName, {
       '--author': `"${this.page.authorName} <${this.page.authorEmail}>"`
     })
   },
@@ -107,7 +159,8 @@ module.exports = {
     const destinationFilePath = `${this.page.destinationPath}.${getFileExtension(this.page.contentType)}`
 
     const git = sgit(repoPath)
-    await git.mv(`./${sourceFilePath}`, `./${destinationFilePath}`).commit(`docs: rename ${this.page.sourcePath} to ${destinationFilePath}`, destinationFilePath, {
+    await git.mv(`./${sourceFilePath}`, `./${destinationFilePath}`)
+    await git.commit(`docs: rename ${this.page.sourcePath} to ${destinationFilePath}`, destinationFilePath, {
       '--author': `"${this.page.authorName} <${this.page.authorEmail}>"`
     })
   }