Merge pull request #2 from EeeeKa/master

Add auto checkout to branch after pull

systemd/webhook-catcher.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Webhook catcher
+After=network.target
+
+[Service]
+User=whcd
+Group=whcd
+
+ExecStart=/usr/sbin/webhook-catcher -c /etc/webhook-catcher/config.json
+
+[Install]
+WantedBy=multi-user.target

webhook-catcher

@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 #
-# Webhook-catcher v1.0
+# Webhook-catcher v1.3
 #
 
 import os
@@ -32,7 +32,7 @@ from signal import signal, SIGHUP, SIGTERM
 from pprint import pprint
 
 PROG_NAME = "Webhook-catcher"
-PROG_VERSION = "v1.0"
+PROG_VERSION = "v1.3"
 PROG_DESCRIPTION = '\
   Simple HTTP-server for processing webhooks from Github or Gogs portals.\n\
   \n\
@@ -136,6 +136,8 @@ class WebHookHandler(BaseHTTPRequestHandler):
     self.end_headers()
     self.wfile.write(json.dumps(self.json_response, indent=2, sort_keys=True).encode('UTF-8', 'replace'))
 
+  def log_message(self, format, *args):
+    pm("%s - - [%s] %s \n" % (self.address_string(), self.log_date_time_string(), format%args))
 
   def do_POST(self):
     # GET SIGNATURE
@@ -371,9 +373,18 @@ class WebHookWorker(object):
   def git_pull(cls, repo):
     if os.path.isdir(repo['dir']):
       result = subprocess.run([
-          "git", "--git-dir", os.path.join(repo['dir'], '.git'), "pull",
+          "git", "--git-dir", os.path.join(repo['dir'], '.git'), "--work-tree", repo['dir'], "pull",
-          repo['remote'], repo['branch'],
+          repo['remote'], repo['branch']
         ], stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)
+      if result.returncode == 0:
+        sub_result = subprocess.run([
+            "git", "--git-dir", os.path.join(repo['dir'], '.git'), "--work-tree", repo['dir'], "checkout",
+            repo['branch']
+          ], stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)
+
+        result.stdout += sub_result.stdout
+        result.stderr += sub_result.stderr
+        result.returncode = sub_result.returncode
     else:
       result = subprocess.run([
           "git", "clone", "--origin", repo['remote'], "--branch", repo['branch'], repo['url'], repo['dir']
@@ -422,10 +433,12 @@ class MessagePrinter:
   def pm(self, message):
     if not self.quiet:
       print(message)
+      sys.stdout.flush()
 
   def pdm(self, debug_message):
     if self.debug:
       pprint(debug_message)
+      sys.stdout.flush()
 
 def load_config(path):
   if path != '':