Add Git Repository support to TRAC

slapos/recipe/trac.py

@@ -138,6 +138,24 @@ class Recipe(GenericBaseRecipe):
                       os.path.join(svn_repo_path, 'hooks/post-revprop-change'))
         self.logger.info("Finished initializing %s reposiroty" % svn_repo)
 
+    repolist = json.loads(self.options.get('git-project-list', '{}'))
+    for repo, desc in repolist.iteritems():
+      absolute_path = os.path.join(self.options['git-dir'], '%s.git' % repo)
+      if not os.path.exists(absolute_path):
+        self.logger.info("Initializing %s GIT repository..." % repo)
+        subprocess.check_call([self.options['git-binary'], 'init',
+                    '--bare', absolute_path])
+        subprocess.check_call([trac_admin, project_dir, 'repository',
+                    'add', repo, absolute_path, 'git'])
+        subprocess.check_call([trac_admin, project_dir, 'repository',
+                    'resync', repo])
+        # XXX: Hardcoded path
+        shutil.copy(self.options['trac-git-hook'].strip(),
+                      os.path.join(absolute_path, 'hooks/post-commit'))
+        description_filename = os.path.join(absolute_path, 'description')
+        with open(description_filename, 'w') as description_file:
+          description_file.write(desc)
+
     user_list = json.loads(self.options.get('user-list', '{}'))
     fd = open(os.path.join(project_dir, 'svnpasswd'), 'w')
     fd.write("[users]\n%s = %s" % (admin, passwd))

software/trac-svn/instance-trac.cfg

@@ -12,7 +12,9 @@ parts =
   trac-git-hook-script
   trac-svn-hook-script
   post-revprop-change-script
+  gitweb-conf
   httpd
+  gitdaemon
   promise
   ca-shellinabox
 
@@ -197,6 +199,10 @@ output = $${rootdirectory:etc}/apache.conf
 
 document_root = $${rootdirectory:srv}/site/
 wsgi_location = $${inittrac:wsgi-dir}
+gitweb-static-dir = ${gitweb:location}/share/gitweb/static/
+gitweb-script = $${gitweb-cgi:output}
+git-http-backend = $${git-http-backend-cgi:output}
+cgid-sock = $${basedirectory:run}/cgid.sock
 pid_file = $${basedirectory:run}/apache.pid
 lock_file = $${basedirectory:run}/apache.lock
 ip = $${slap-network-information:global-ipv6}
@@ -210,8 +216,8 @@ url = ${tracIni:location}/${tracIni:filename}
 output = $${directory:tracconfig}/trac-config-model.ini
 mode = 0600
 project_dir = $${rootdirectory:srv}/site
-#project_url = http://[$${slap-network-information:global-ipv6}]:8080
-project_url = $${request-frontend:connection-site_url}
+project_url = http://[$${slap-network-information:global-ipv6}]:8080
+#project_url = $${request-frontend:connection-site_url}
 trac_plugins = $${:project_dir}/plugins
 git_bin = ${git:location}/bin/git
 git_project_base = $${:project_dir}/git
@@ -222,7 +228,6 @@ project_description = $${slap-parameter:project-desc}
 project_footer = $${slap-parameter:project-footer}
 project_name = $${slap-parameter:project-name}
 
-
 #MySQL informations
 mysql_username = $${mariadb-urlparse:username}
 mysql_password = $${mariadb-urlparse:password}
@@ -275,6 +280,31 @@ trac_admin = ${buildout:bin-directory}
 svn_bin = ${subversion-1.9:location}/bin
 svn_python = ${subversion-1.9:location}/lib/svn-python
 
+[gitweb-conf]
+recipe = slapos.recipe.template
+url = ${template-gitweb-conf:location}/${template-gitweb-conf:filename}
+output = $${rootdirectory:etc}/gitweb.conf
+url-list = $${trac-config:project_url}/git git://[$${slap-network-information:global-ipv6}]
+base-directory = $${trac-config:project_dir}/git
+
+[gitweb-cgi]
+recipe = slapos.recipe.template
+url = ${template-gitweb-cgi:location}/${template-gitweb-cgi:filename}
+output = $${rootdirectory:bin}/gitweb.cgi
+mode = 700
+
+perl = ${perl:location}/bin/perl
+gitweb = ${gitweb:location}/share/gitweb/gitweb.cgi
+
+[git-http-backend-cgi]
+recipe = slapos.recipe.template
+url = ${template-git-http-backend-cgi:location}/${template-git-http-backend-cgi:filename}
+output = $${rootdirectory:bin}/git-http-backend.cgi
+mode = 700
+
+githttpbackend = ${git:location}/libexec/git-core/git-http-backend
+base-directory = $${trac-config:project_dir}/git
+
 [trac-admin]
 recipe = slapos.cookbook:pwgen
 file = $${buildout:directory}/.password
@@ -304,8 +334,10 @@ mysql-password = $${mariadb-urlparse:password}
 mysql-database = $${mariadb-urlparse:path}
 mysql-host = $${stunnel:local-host}
 mysql-port = $${stunnel:local-port}
-#Svn Project list
+#SVN - GIT Project list
 svn-project-list = $${slap-parameter:svn-project-list}
+git-project-list = $${slap-parameter:git-project-list}
+git-binary = ${git:location}/bin/git
 #configurations files
 trac-ini = $${trac-config:output}
 trac-wsgi = $${trac-wsgi:output}
@@ -328,6 +360,14 @@ environment = PYTHONPATH=${subversion-1.9:location}/lib/svn-python:$${inittrac:p
 wrapper-path = $${basedirectory:services}/httpd
 wait-for-files = $${inittrac:file-status}
 
+[gitdaemon]
+recipe = slapos.cookbook:wrapper
+ip = $${slap-network-information:global-ipv6}
+port = 9418
+command-line = ${git:location}/bin/git daemon --export-all --listen=$${:ip} --port=$${:port} --interpolated-path=$${inittrac:site-dir}/git/%D
+wrapper-path = $${basedirectory:services}/git-daemon
+wait-for-files = $${inittrac:file-status}
+
 [logrotate-entry-apache]
 <= logrotate
 recipe = slapos.cookbook:logrotate.d
@@ -368,7 +408,6 @@ key-file = $${directory:shellinabox}/private.key
 [shell-wrapper]
 recipe = slapos.cookbook:wrapper
 command-line = ${buildout:bin-directory}/trac-admin $${inittrac:site-dir}
-#${busybox:location}/bin/sh
 environment = PYTHONPATH=${subversion-1.9:location}/lib/svn-python:$${inittrac:python_path}
     ENV=$${inittrac:site-dir}
     SNV_REPOS=$${inittrac:site-dir}/svn
@@ -409,6 +448,8 @@ config-custom_domain = $${slap-parameter:domain}
 recipe = slapos.cookbook:publish
 backend_url = http://[$${httpd-conf:ip}]:$${httpd-conf:port}/
 url = $${request-frontend:connection-site_url}
+git = $${request-frontend:connection-site_url}/git
+svn = $${request-frontend:connection-site_url}/svn
 admin_user = $${trac-admin:user}
 admin_password = $${trac-admin:password}
 admin_shell = https://[$${shellinabox:ipv6}]:$${shellinabox:port}/
@@ -444,7 +485,7 @@ project-name = project
 project-desc = My example project
 project-footer = Visit the Trac open source project at<br /><a href="http://trac.edgewall.org/">http://trac.edgewall.org/</a>
 admin-email = you.admin@email.com
-trac-user-list = {}
-svn-project-list = {}
-git-project-list = {}
+trac-user-list = {"alain.takoudjou":"passwd"}
+svn-project-list = {"bonjourgrid":"Sample SVN Project"}
+git-project-list = {"boinc":"Sample Git repository"}
 

software/trac-svn/software.cfg

@@ -19,6 +19,9 @@ parts =
   trac-svn-hook
   trac-git-hook
   post-revprop-change
+  template-gitweb-cgi
+  template-gitweb-conf
+  template-git-http-backend-cgi
 #  trac-plugins-egg
 #  check-egg
   slapos.cookbook-repository
@@ -40,7 +43,7 @@ extends =
   ../../component/git/buildout.cfg
   ../../component/pwgen/buildout.cfg
   ../../component/shellinabox/buildout.cfg
-  ../../component/busybox/buildout.cfg  
+  ../../component/perl/buildout.cfg
 
 allow-hosts +=
   *.edgewall.org
@@ -62,6 +65,28 @@ eggs =
   pytz
   Trac
 
+[instance]
+recipe = slapos.recipe.template
+url = ${:_profile_base_location_}/instance.cfg
+output = ${buildout:directory}/template.cfg
+mode = 0644
+md5sum = bc6ed91a1862a10af661713aa0691848
+
+[instance-trac]
+recipe = slapos.recipe.template
+url = ${:_profile_base_location_}/instance-trac.cfg
+output = ${buildout:directory}/template-trac.cfg
+md5sum = 2ea122303cac6fa912ed65f7c77ebdab
+mode = 0644
+
+[instance-mariadb]
+recipe = slapos.recipe.template
+url = ${:_profile_base_location_}/instance-mariadb.cfg
+output = ${buildout:directory}/template-mariadb.cfg
+md5sum = 4ea69039e41ff45bffe8f2620bdf187c
+mode = 0644
+
+
 [trac-plugins-egg]
 recipe = plone.recipe.command
 svn = ${subversion-1.9:location}/bin/svn
@@ -69,83 +94,61 @@ location = ${buildout:parts-directory}/${:_buildout_section_name_}
 multipleproject = ${:location}/SimpleMultiProject-0.0.3dev_r0-py2.7.egg
 command = ${:svn} co http://trac-hacks.org/svn/simplemultiprojectplugin/trunk/ ${:multipleproject}
 
-[tracIni]
+[template-download]
 recipe = slapos.recipe.download
 url = ${:_profile_base_location_}/templates/${:filename}
 mode = 0644
+location = ${buildout:parts-directory}/${:_buildout_section_name_}
+
+[tracIni]
+<= template-download
 filename = trac.ini.in
 md5sum = 10286b368b9b6eacae2cdd6caf362759
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
 
 [tracWsgi]
-recipe = slapos.recipe.download
-url = ${:_profile_base_location_}/templates/${:filename}
-mode = 0644
+<= template-download
 filename = trac.wsgi.in
 md5sum = 622ca33ed7299409afec43bb79e4c7e9
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
 
 [trac-svn-hook]
-recipe = slapos.recipe.download
-url = ${:_profile_base_location_}/templates/${:filename}
-mode = 0644
+<= template-download
 filename = trac-svn-hook.in
 md5sum = 81a0e2627af1db4c1d601aabc0ebee0a
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
 
 [trac-git-hook]
-recipe = slapos.recipe.download
-url = ${:_profile_base_location_}/templates/${:filename}
-mode = 0644
+<= template-download
 filename = trac-git-hook.in
 md5sum = 8704e9717bf1223157b3d25de5a8d9d6
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
 
 [post-revprop-change]
-recipe = slapos.recipe.download
-url = ${:_profile_base_location_}/templates/${:filename}
-mode = 0644
+<= template-download
 filename = post-revprop-change.in
 md5sum = 917deaeda572ca3e98c2baaf15fcdacc
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
-
-[instance]
-recipe = slapos.recipe.template
-url = ${:_profile_base_location_}/instance.cfg
-output = ${buildout:directory}/template.cfg
-mode = 0644
-md5sum = bc6ed91a1862a10af661713aa0691848
-
-[instance-trac]
-recipe = slapos.recipe.template
-url = ${:_profile_base_location_}/instance-trac.cfg
-output = ${buildout:directory}/template-trac.cfg
-md5sum = 7525cd9596527a22cf3447e38771a3c5
-mode = 0644
 
 [create-svn-repo]
-recipe = slapos.recipe.download
-url = ${:_profile_base_location_}/templates/${:filename}
-mode = 0644
+<= template-download
 filename = create-svn-repo.sh.in
 md5sum = 7ec8822bd5676c3506f079e33ed9f771
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
-
-
-[instance-mariadb]
-recipe = slapos.recipe.template
-url = ${:_profile_base_location_}/instance-mariadb.cfg
-output = ${buildout:directory}/template-mariadb.cfg
-md5sum = 4ea69039e41ff45bffe8f2620bdf187c
-mode = 0644
 
 [template-httpd-conf]
-recipe = slapos.recipe.download
-url = ${:_profile_base_location_}/templates/${:filename}
-mode = 0644
+<= template-download
 filename = apache.in
-md5sum = ca8099b21bc08bb66429440917f4f6b6
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
+md5sum = be3418e3053ec7f74a3df21830a7edc0
+
+[template-gitweb-cgi]
+<= template-download
+filename = gitweb.cgi.in
+md5sum = 957a7741c7ab60c4bee6c640e0bdd2fb
+
+[template-gitweb-conf]
+<= template-download
+filename = gitweb.conf.in
+md5sum = ace5a69f59c0be7ea7454183a5550537
+
+[template-git-http-backend-cgi]
+<= template-download
+filename = git-http-backend.cgi.in
+md5sum = d6101df47ddd3b04e34e1f0284686b55
 
 # Local development
 [slapos.cookbook-repository]
@@ -283,3 +286,89 @@ signature-certificate-list =
 #Error: Couldn't install: lxml 3.1.2
 lxml = 3.1.1
 
+Genshi = 0.7
+Jinja2 = 2.6
+MySQL-python = 1.2.4
+Pygments = 1.6
+Trac = 1.0.1
+Werkzeug = 0.8.3
+apache-libcloud = 0.12.4
+async = 0.6.1
+buildout-versions = 1.7
+collective.recipe.cmd = 0.6
+docutils = 0.10
+gitdb = 0.5.4
+hexagonit.recipe.cmmi = 2.0
+inotifyx = 0.2.0
+meld3 = 0.6.10
+netaddr = 0.7.10
+plone.recipe.command = 1.1
+pycrypto = 2.6
+pytz = 2013b
+slapos.recipe.download = 1.0.dev-r4053
+slapos.recipe.template = 2.4.2
+slapos.toolbox = 0.34.0
+smmap = 0.8.2
+z3c.recipe.scripts = 1.0.1
+
+# Required by:
+# slapos.core==0.35.1
+# slapos.toolbox==0.34.0
+Flask = 0.9
+
+# Required by:
+# slapos.toolbox==0.34.0
+GitPython = 0.3.2.RC1
+
+# Required by:
+# slapos.toolbox==0.34.0
+atomize = 0.1.1
+
+# Required by:
+# slapos.toolbox==0.34.0
+feedparser = 5.1.3
+
+# Required by:
+# slapos.core==0.35.1
+netifaces = 0.8
+
+# Required by:
+# slapos.toolbox==0.34.0
+paramiko = 1.10.1
+
+# Required by:
+# slapos.toolbox==0.34.0
+psutil = 0.7.0
+
+# Required by:
+# slapos.core==0.35.1
+pyflakes = 0.7.1
+
+# Required by:
+# hexagonit.recipe.download==1.6nxd002
+# slapos.cookbook==0.76.1.dev
+# slapos.core==0.35.1
+# supervisor==3.0b1
+# zc.buildout==1.6.0-dev-SlapOS-010
+# zope.interface==4.0.5
+setuptools = 0.6c12dev-r88846
+
+# Required by:
+# slapos.toolbox==0.34.0
+slapos.core = 0.35.1
+
+# Required by:
+# slapos.core==0.35.1
+supervisor = 3.0b1
+
+# Required by:
+# slapos.core==0.35.1
+unittest2 = 0.5.1
+
+# Required by:
+# slapos.toolbox==0.34.0
+xml-marshaller = 0.9.7
+
+# Required by:
+# slapos.core==0.35.1
+zope.interface = 4.0.5

software/trac-svn/templates/apache.in

@@ -42,7 +42,7 @@ WSGIScriptAlias / ${:wsgi_location}/trac.wsgi
     DAV svn
     SVNParentPath ${:document_root}/svn/
     AuthType Basic
-    AuthName "SVN Repository Admin"
+    AuthName "SVN Repository Access"
     AuthUserFile ${:document_root}/.htpasswd
     SVNAdvertiseV2Protocol Off
     <LimitExcept GET PROPFIND OPTIONS REPORT> 
@@ -50,10 +50,62 @@ WSGIScriptAlias / ${:wsgi_location}/trac.wsgi
     </LimitExcept>
 </Location>
 
+ScriptSock "${:cgid-sock}"
+SetEnv REMOTE_USER=$REDIRECT_REMOTE_USER
+
+Alias "/static/" "${:gitweb-static-dir}"
+<Directory "${:gitweb-static-dir}">
+    Options FollowSymLinks
+    Require all granted
+</Directory>
+
+# This is Static Accelerated git pull
+
+AliasMatch "^/git/(.*/objects/[0-9a-f]{2}/[0-9a-f]{38})$"          "${:document_root}/git/$1"
+AliasMatch "^/git/(.*/objects/pack/pack-[0-9a-f]{40}.(pack|idx))$" "${:document_root}/git/$1"
+
+# When it can't be statically delivered, we rely on git-http-backend
+ScriptAliasMatch \
+        "(?x)^/git/(.*/(HEAD | \
+                        info/refs | \
+                        objects/(info/[^/]+ | \
+                                 [0-9a-f]{2}/[0-9a-f]{38} | \
+                                 pack/pack-[0-9a-f]{40}\.(pack|idx)) | \
+                        git-(upload|receive)-pack))$" \
+        "/srv/slapgrid/slappart19/srv/runner/instance/slappart0/bin/git-http-backend.cgi/$1"
+
+# Everything else is gitweb interface
+ScriptAlias "/git"                                                "${:gitweb-script}"
+
+RewriteEngine On
+
+RewriteCond %{QUERY_STRING} service=git-receive-pack
+RewriteRule ^/git/.*/info/refs$ - [E=git_receive_pack:1]
+
+<Location /git>
+    Order deny,allow
+    Deny from env=git_receive_pack
+    
+    AuthType Basic
+    AuthName "Git Push Access"
+    AuthBasicProvider file
+    AuthUserFile ${:document_root}/.htpasswd
+    Require valid-user
+    Satisfy any
+</Location>
+
+<LocationMatch "^/git/.*/git-receive-pack$">
+    AuthType Basic
+    AuthName "Git Push Access"
+    AuthBasicProvider file
+    AuthUserFile ${:document_root}/.htpasswd
+    Require valid-user
+    SetEnv REMOTE_USER $REDIRECT_REMOTE_USER
+</LocationMatch>
+
 # List of modules
 LoadModule unixd_module modules/mod_unixd.so
 LoadModule access_compat_module modules/mod_access_compat.so
-LoadModule authz_core_module modules/mod_authz_core.so
 LoadModule authz_host_module modules/mod_authz_host.so
 LoadModule log_config_module modules/mod_log_config.so
 LoadModule setenvif_module modules/mod_setenvif.so
@@ -61,6 +113,8 @@ LoadModule version_module modules/mod_version.so
 LoadModule proxy_module modules/mod_proxy.so
 LoadModule proxy_http_module modules/mod_proxy_http.so
 LoadModule mime_module modules/mod_mime.so
+LoadModule cgid_module modules/mod_cgid.so
+LoadModule env_module modules/mod_env.so
 LoadModule dav_module modules/mod_dav.so
 LoadModule dav_fs_module modules/mod_dav_fs.so
 LoadModule negotiation_module modules/mod_negotiation.so
@@ -72,6 +126,8 @@ LoadModule wsgi_module modules/mod_wsgi.so
 LoadModule dav_svn_module modules/mod_dav_svn.so
 LoadModule authz_svn_module modules/mod_authz_svn.so
 LoadModule auth_basic_module modules/mod_auth_basic.so
-LoadModule authz_user_module modules/mod_authz_user.so
-LoadModule authn_file_module modules/mod_authn_file.so
 LoadModule authn_core_module modules/mod_authn_core.so
+LoadModule authn_file_module modules/mod_authn_file.so
+LoadModule authz_core_module modules/mod_authz_core.so
+LoadModule authz_user_module modules/mod_authz_user.so
+LoadModule autoindex_module modules/mod_autoindex.so
\ No newline at end of file

software/trac-svn/templates/git-http-backend.cgi.in

+#!/bin/sh
+
+## This is a very dirty hack
+export PATH_INFO="$${REDIRECT_URL:-$PATH_INFO}"
+
+GIT_PROJECT_ROOT='${:base-directory}' GIT_HTTP_EXPORT_ALL= exec '${:githttpbackend}' $@

software/trac-svn/templates/gitweb.cgi.in

+#!/bin/sh
+
+GITWEB_CONFIG='${gitweb-conf:output}' exec '${:perl}' '${:gitweb}' $@
\ No newline at end of file

software/trac-svn/templates/gitweb.conf.in

+$projectroot = '${:base-directory}';
+
+$site_name = '${slap-parameter:project-name}';
+
+our @git_base_url_list = qw(${:url-list});
+
+# Beautiful URLs
+$feature{'pathinfo'}{'default'} = [1];
+$feature{'blame'}{'default'} = [1];