output

deployment.coffee

@@ -2,25 +2,192 @@
 #   Deployment script
 #
 # Commands:
-#   hubot deploy <project> [from branch <branch>] to <environnement> [after <command>[, <command>, ...]]
+#   hubot deploy <project> [with <program>] [from branch <branch>] to <target> [after <command>[, <command>, ...]]
 #
 # URLS:
 #
 # Notes:
 #
+fs = require 'fs'
+
+deploymentDirectory = null
 
 module.exports = (robot) ->
-    robot.hear /deploy ([^\s]+)( from branch ([^\s]+))? to ([^\s]+)( after (.*))?$/i, (res) ->
-        project = res.match[1]
-        environnement = res.match[4]
-        branch = if res.match[3] then res.match[3] else null
-        commands = if res.match[6] then cleanCommands res.match[6].split(',') else []
+    robot.hear /deploy set ([^\s]+) +(.+)$/i, (res) ->
+        if res.match[1] == "directory"
+            deploymentDirectory  = res.match[2]
+    
+    robot.hear /deploy +([^\s]+)( +with +([^\s]+))?( +from +branch +([^\s]+))? +to +([^\s]+)( +after (.*))?$/i, (res) ->
+        
+        if ! process.env.hasOwnProperty('HUBO_DEPLOYMENT_PROJECTS_DIRECTORY')
+            if deploymentDirectory == null
+                res.reply "You must set the env var HUBO_DEPLOYMENT_PROJECTS_DIRECTORY with the directory of the projects."
+                res.reply "Temporaly, you can use the command: deploy set directory <directory>"
+                return
+
+        project  = res.match[1]
+        target   = res.match[6]
+        program  = if res.match[3] then res.match[3] else null
+        branch   = if res.match[5] then res.match[5] else null
+        commands = if res.match[8] then cleanCommands res.match[8].split "," else []
+
+        if deploymentDirectory != null
+            directory = deploymentDirectory
+        else
+            directory = process.env.HUBO_DEPLOYMENT_PROJECTS_DIRECTORY
+            
+        directory += "/" + project
+
+        try
+            fs.stat directory, (err, stats) ->
+                if err != null or !stats.isDirectory
+                    return res.reply "Project not found [" + directory + "]"
+
+                try
+                    fs.statSync directory + '/.svn'
+                    pv = new SvnProjectVersionning branch
+                catch e
+                
+                try
+                    fs.statSync directory + '/.git'
+                    pv = new GitProjectVersionning branch
+                catch e
+
+                if pv
+                    d = deploy directory, pv, commands, target, program
+                    res.send d
+                else
+                    res.reply "Not a SVN or GIT repository"
+        catch e
+            res.reply "Exception: " + e
+
+class ProjectVersionning
+    constructor: (@branch) ->
+    getUpdateCommands: () ->
+
+class SvnProjectVersionning extends ProjectVersionning
+    getUpdateCommands: () ->
+        ['svn up']
+
+class GitProjectVersionning extends ProjectVersionning
+    getUpdateCommands: () ->
+        commands = []
+
+        if @branch == null
+            commands.push 'git pull origin $(git rev-parse --abbrev-ref HEAD)'
+        else
+            br = @branch.split "/"
+
+            if br.length == 1
+                commands.push 'git checkout ' + br[0]
+                commands.push 'git pull origin ' + br[0]
+            else if br.length == 2
+                commands.push 'git checkout ' + br[1]
+                commands.push 'git pull ' + br.join(' ')
+
+        commands
+
+logExec = (command, options) ->
+    exec = require "sync-exec"
+    exec command, options
+
+
+deploy = (directory, projectVersionning, commands, target, program) ->
+    commands = projectVersionning.getUpdateCommands().concat(commands)
+    canDeploy = true
+    results = []
+
+    for command in commands 
+        if !canDeploy
+            continue
+
+        stmt = logExec command , {cwd: directory}
+        
+        results.push {
+            command: command,
+            status: stmt.status,
+            stdout: stmt.stdout,
+            stderr: stmt.stderr,
+        }
+
+        if stmt.status != 0
+            canDeploy = false
+       
+    if canDeploy
+        command = buildDeployCommand(directory, program, target) 
+        stmt = logExec command, {cwd: directory}
+        
+        results.push {
+            command: command,
+            status: stmt.status,
+            stdout: stmt.stdout,
+            stderr: stmt.stderr,
+        }
+
+    output = ""
+
+    for stmt in results
+        output += generateOutput stmt
+    
+    output
+        
+generateOutput = (stmt) ->
+    prefix = "deploy-" + Date.now()
+    status = 
+        if stmt.status == 0
+            "<span color='green'>OK</span>"
+        else
+            "<span color='red'>Failed</span>"
+    """
+<p><pre>#{stmt.command}</pre> #{status}</p>
+<div>
+    Outputs: <a href="#" onclick="var e = document.getElementById('#{prefix}-stdout'); if (e.getAttribute('data-show') == 0) {e.style.display = 'block'; e.setAttribute('data-show', '1');} else {e.display = 'none'; e.setAttribute('data-show', '0');}">STDOUT</a> <a href="#" onclick="var e = document.getElementById('#{prefix}-stderr'); if (e.getAttribute('data-show') == 0) {e.style.display = 'block'; e.setAttribute('data-show', '1');} else {e.display = 'none'; e.setAttribute('data-show', '0');}">STDERR</a>
+    <pre id="#{prefix}-stdout" data-show="0" style="display: none">#{stmt.stdout}</pre>
+    <pre id="#{prefix}-stderr" data-show="0" style="display: none">#{stmt.stderr}</pre>
+</div>
+
+    """
+
+buildDeployCommand = (directory, program, target) ->
+    if program == 'mage'
+        command = 'vendor/bin/mage deploy to:' + target
+    else
+        interpreter = null
+
+        try
+            fs.statSync directory + '/bin/console'
+            interpreter = 'php bin/console'
+        catch e
+        
+        try
+            fs.statSync directory + '/app/console'
+            interpreter = 'php app/console'
+        catch e
+
+        if interpreter != null
+            command = interpreter + ' project:deploy ' + target + ' --go'
+
+    command
 
 cleanCommands = (commands) ->
     results = []
-    commands = commands.map(Function.prototype.call, String.prototype.trim)
+    commands = commands.map Function.prototype.call, String.prototype.trim
+
+    interpreters = {
+        "sf"      : "php symfony",
+        "sf2"     : "php app/console",
+        "sf3"     : "php bin/console",
+        "composer": "composer"
+    }
 
     for command in commands
-        results.push(command) if command != ''
-
+        if command != ""
+            if command.match /(sf[2-3]?|composer):.+/
+                elements = command.split ":"
+                interpreter = elements[0]
+                elements = elements.splice 1
+                args = elements.join(":")
+                results.push interpreters[interpreter] + " " + args
+            else
+                results.push command
     results