Scripts to download files from google storage based on sha1 sums

third_party/gsutil/boto/pyami/installers/ubuntu/trac.py

Index: third_party/gsutil/boto/pyami/installers/ubuntu/trac.py
diff --git a/third_party/gsutil/boto/pyami/installers/ubuntu/trac.py b/third_party/gsutil/boto/pyami/installers/ubuntu/trac.py
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+++ b/third_party/gsutil/boto/pyami/installers/ubuntu/trac.py
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+# Copyright (c) 2008 Chris Moyer http://coredumped.org
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+from boto.pyami.installers.ubuntu.installer import Installer
+import boto
+import os
+
+class Trac(Installer):
+    """
+    Install Trac and DAV-SVN
+    Sets up a Vhost pointing to [Trac]->home
+    Using the config parameter [Trac]->hostname
+    Sets up a trac environment for every directory found under [Trac]->data_dir
+
+    [Trac]
+    name = My Foo Server
+    hostname = trac.foo.com
+    home = /mnt/sites/trac
+    data_dir = /mnt/trac
+    svn_dir = /mnt/subversion
+    server_admin = root@foo.com
+    sdb_auth_domain = users
+    # Optional
+    SSLCertificateFile = /mnt/ssl/foo.crt
+    SSLCertificateKeyFile = /mnt/ssl/foo.key
+    SSLCertificateChainFile = /mnt/ssl/FooCA.crt
+
+    """
+
+    def install(self):
+        self.run('apt-get -y install trac', notify=True, exit_on_error=True)
+        self.run('apt-get -y install libapache2-svn', notify=True, exit_on_error=True)
+        self.run("a2enmod ssl")
+        self.run("a2enmod mod_python")
+        self.run("a2enmod dav_svn")
+        self.run("a2enmod rewrite")
+        # Make sure that boto.log is writable by everyone so that subversion post-commit hooks can 
+        # write to it.
+        self.run("touch /var/log/boto.log")
+        self.run("chmod a+w /var/log/boto.log")
+
+    def setup_vhost(self):
+        domain = boto.config.get("Trac", "hostname").strip()
+        if domain:
+            domain_info = domain.split('.')
+            cnf = open("/etc/apache2/sites-available/%s" % domain_info[0], "w")
+            cnf.write("NameVirtualHost *:80\n")
+            if boto.config.get("Trac", "SSLCertificateFile"):
+                cnf.write("NameVirtualHost *:443\n\n")
+                cnf.write("<VirtualHost *:80>\n")
+                cnf.write("\tServerAdmin %s\n" % boto.config.get("Trac", "server_admin").strip())
+                cnf.write("\tServerName %s\n" % domain)
+                cnf.write("\tRewriteEngine On\n")
+                cnf.write("\tRewriteRule ^(.*)$ https://%s$1\n" % domain)
+                cnf.write("</VirtualHost>\n\n")
+
+                cnf.write("<VirtualHost *:443>\n")
+            else:
+                cnf.write("<VirtualHost *:80>\n")
+
+            cnf.write("\tServerAdmin %s\n" % boto.config.get("Trac", "server_admin").strip())
+            cnf.write("\tServerName %s\n" % domain)
+            cnf.write("\tDocumentRoot %s\n" % boto.config.get("Trac", "home").strip())
+
+            cnf.write("\t<Directory %s>\n" % boto.config.get("Trac", "home").strip())
+            cnf.write("\t\tOptions FollowSymLinks Indexes MultiViews\n")
+            cnf.write("\t\tAllowOverride All\n")
+            cnf.write("\t\tOrder allow,deny\n")
+            cnf.write("\t\tallow from all\n")
+            cnf.write("\t</Directory>\n")
+
+            cnf.write("\t<Location />\n")
+            cnf.write("\t\tAuthType Basic\n")
+            cnf.write("\t\tAuthName \"%s\"\n" % boto.config.get("Trac", "name"))
+            cnf.write("\t\tRequire valid-user\n")
+            cnf.write("\t\tAuthUserFile /mnt/apache/passwd/passwords\n")
+            cnf.write("\t</Location>\n")
+
+            data_dir = boto.config.get("Trac", "data_dir")
+            for env in os.listdir(data_dir):
+                if(env[0] != "."):
+                    cnf.write("\t<Location /trac/%s>\n" % env)
+                    cnf.write("\t\tSetHandler mod_python\n")
+                    cnf.write("\t\tPythonInterpreter main_interpreter\n")
+                    cnf.write("\t\tPythonHandler trac.web.modpython_frontend\n")
+                    cnf.write("\t\tPythonOption TracEnv %s/%s\n" % (data_dir, env))
+                    cnf.write("\t\tPythonOption TracUriRoot /trac/%s\n" % env)
+                    cnf.write("\t</Location>\n")
+
+            svn_dir = boto.config.get("Trac", "svn_dir")
+            for env in os.listdir(svn_dir):
+                if(env[0] != "."):
+                    cnf.write("\t<Location /svn/%s>\n" % env)
+                    cnf.write("\t\tDAV svn\n")
+                    cnf.write("\t\tSVNPath %s/%s\n" % (svn_dir, env))
+                    cnf.write("\t</Location>\n")
+
+            cnf.write("\tErrorLog /var/log/apache2/error.log\n")
+            cnf.write("\tLogLevel warn\n")
+            cnf.write("\tCustomLog /var/log/apache2/access.log combined\n")
+            cnf.write("\tServerSignature On\n")
+            SSLCertificateFile = boto.config.get("Trac", "SSLCertificateFile")
+            if SSLCertificateFile:
+                cnf.write("\tSSLEngine On\n")
+                cnf.write("\tSSLCertificateFile %s\n" % SSLCertificateFile)
+
+            SSLCertificateKeyFile = boto.config.get("Trac", "SSLCertificateKeyFile")
+            if SSLCertificateKeyFile:
+                cnf.write("\tSSLCertificateKeyFile %s\n" % SSLCertificateKeyFile)
+
+            SSLCertificateChainFile = boto.config.get("Trac", "SSLCertificateChainFile")
+            if SSLCertificateChainFile:
+                cnf.write("\tSSLCertificateChainFile %s\n" % SSLCertificateChainFile)
+            cnf.write("</VirtualHost>\n")
+            cnf.close()
+            self.run("a2ensite %s" % domain_info[0])
+            self.run("/etc/init.d/apache2 force-reload")
+
+    def main(self):
+        self.install()
+        self.setup_vhost()