Simpler deployment.

[redakcja.git] / deployment.py

diff --git a/deployment.py b/deployment.py
new file mode 100644 (file)
index 0000000..bdfbb43
--- /dev/null
+++ b/deployment.py
@@ -0,0 +1,65 @@
+#!/srv/internal/cas/pythonenv/bin/python
+from __future__ import with_statement
+
+import shutil
+import os
+import sys
+
+from string import Template
+
+def render_template(source, dest, context={}):
+    print "Rendering template:",
+    with open(source, 'rb') as source_file:
+        t = Template(source_file.read())
+    with open(dest, 'wb') as dest_file:
+        dest_file.write(t.safe_substitute(context))
+    print "done."
+
+def restart_wsgi():
+    print "Restarting wsgi application:",
+    os.system("touch %s" % WSGI_TARGET)
+    print "done."
+
+def update_application():
+    print "Updating repository.",
+    os.system("cd %s; git pull" % PROJECT_ROOT)
+    print "Installing requirements"
+    os.system("pip install -r %s" % os.path.join(PROJECT_ROOT, 'requirements.txt'))
+    print "Installing local requirements"
+    os.system("pip install -r %s" % os.path.join(ROOT, 'etc', 'requirements.txt'))
+    print "done."
+
+ROOT = os.path.dirname(os.path.abspath(__file__))
+
+PYTHON = os.path.join(ROOT, 'pythonenv', 'bin', 'python')
+PYTHON_SITE = os.path.join(ROOT, 'pythonenv', 'lib', 'python2.6', 'site-packages')
+
+PROJECT_NAME = 'redakcja'
+PROJECT_ROOT = os.path.join(ROOT, 'app')
+
+MEDIA_ROOT = os.path.join(ROOT, 'www', 'media')
+
+ADMIN_EMAIL = 'lrekucki@gmail.com'
+
+WSGI_TARGET = os.path.join(ROOT, 'www', 'wsgi', PROJECT_NAME + '.wsgi')
+WSGI_DIR = os.path.dirname(WSGI_TARGET)
+
+WSGI_USER = PROJECT_NAME
+WSGI_PROCESSES = 5
+WSGI_THREADS = 1
+
+DOMAIN = 'redakcja.wolnelektury.pl'
+DOMAIN_ALIASES = 'redakcja.nowoczesnapolska.org.pl'
+
+#
+# Load local configuration
+#
+sys.path = [ os.path.join(ROOT, 'etc') ] + sys.path
+
+from local_deployment import *
+
+if __name__ == '__main__':
+    update_application()
+    render_template(os.path.join(PROJECT_ROOT, PROJECT_NAME + '.wsgi.template'), WSGI_TARGET, context=globals())
+    render_template(os.path.join(PROJECT_ROOT, PROJECT_NAME + '.vhost.template'), os.path.join(ROOT, 'etc', PROJECT_NAME + '.vhost'), context=globals())
+    restart_wsgi()