[slapos.package] Documentation and Autoupdate

CHANGES.txt

+Changes
+=======
+
+0.0.1.4 (2014-02-24)
+---------------------
+
+ * Initial Release of Basic Functions for Debian/Ubuntu and OpenSuse. [Rafael Monnerat]
+

README.txt

+slapos.package
+***************
+
+SlapOS Package is a simple tool which aims on keep a packages updates on a Linux Distribution. The SlapOS Package can support multi distributions and use a simple signature file for take decision to upgrade or not the computer.
+
+Basic Commands
+===============
+
+  # slappkg-update: Perform the update, if requested.
+
+  # slappkg-discover: Prints the system signature, used to match with signature-list to decide which section to use.  
+
+  # slappkg-upload-key: Uploads the signature configuration .
+
+Basic Usage
+============
+
+  # slappkg-update --slapos-configuration update.cfg
+
+Configuration Examples
+========================
+
+  * Example of update.cfg:
+
+::
+[slapupdate]
+# Change this key for customise your upgrade.
+upgrade_key = 'slapos-generic-upgrade-key'
+
+[networkcache]
+download-binary-cache-url = http://www.shacache.org/shacache
+download-cache-url = https://www.shacache.org/shacache
+download-binary-dir-url = http://www.shacache.org/shadir
+
+signature-certificate-list =
+  -----BEGIN CERTIFICATE-----
+  MIIB8DCCAVmgAwIBAgIJAPFf61p8y809MA0GCSqGSIb3DQEBBQUAMBAxDjAMBgNV
+  BAMMBUNPTVAtMCAXDTE0MDIxNzE2NDgxN1oYDzIxMTQwMTI0MTY0ODE3WjAQMQ4w
+  DAYDVQQDDAVDT01QLTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAsiqCyuv1
+  HO9FmtwnMbEa1/u8Dn7T0k7hVKYXVQYof+59Ltbb3cA3nLjFSJDr/wQT6N89MccS
+  PneRzkWqZKL06Kmj+N+XJfRyVaTz1qQtNzjdbYkO6RgQq+fvq2CO0+PSnL6NttLU
+  /a9nQMcVm7wZ8kmY+AG5LbVo8lmxDD16Wq0CAwEAAaNQME4wHQYDVR0OBBYEFEVi
+  YyWHF3W7/O4NaTjn4lElLpp7MB8GA1UdIwQYMBaAFEViYyWHF3W7/O4NaTjn4lEl
+  Lpp7MAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADgYEAgIPGoxhUa16AgjZx
+  Jr1kUrs8Fg3ig8eRFQlBSLYfANIUxcQ2ScFAkmsvwXY3Md7uaSvMJsEl2jcjdmdi
+  eSreNkx85j9GtMLY/2cv0kF4yAQNRtibtDkbg6fRNkmUopDosJNVf79l1GKX8JFL
+  zZBOFdOaLYY/6dLRwiTUKHU6su8=
+  -----END CERTIFICATE-----
+
+
+  * Example of upgrade signature:
+
+::
+[debian-default]
+repository-list = 
+        main = http://ftp.fr.debian.org/debian/ wheezy main
+        main-src = http://ftp.fr.debian.org/debian/ wheezy main
+        update = http://ftp.fr.debian.org/debian/ wheezy-updates main
+        update-src = http://ftp.fr.debian.org/debian/ wheezy-updates main
+        slapos = http://download.opensuse.org/repositories/home:/VIFIBnexedi/Debian_7.0 ./
+        re6stnet = http://git.erp5.org/dist/deb ./
+filter-package-list = 
+        ntp
+        slapos.node
+        re6stnet
+signature-list = 
+        debian+++jessie/sid+++
+
+[opensuse-legacy]
+repository-list = 
+        suse = http://download.opensuse.org/distribution/12.1/repo/oss/
+        slapos = http://download.opensuse.org/repositories/home:/VIFIBnexedi/openSUSE_12.1
+        re6st = http://git.erp5.org/dist/rpm
+filter-package-list = 
+        ntp
+        slapos.node
+        re6stnet
+signature-list = 
+        opensuse+++12.1+++x86_64
+
+[system]
+reboot = 2011-10-10
+upgrade = 2014-02-20
+

setup.py

 from setuptools import setup, find_packages
 
 # Still under development
-version = '0.0.1.3'
+version = '0.0.1.4'
 name = 'slapos.package'
 long_description = open("README.txt").read() + "\n" + \
     open("CHANGES.txt").read() + "\n"
@@ -27,10 +27,14 @@ setup(name=name,
       zip_safe=False,
       entry_points={
           'console_scripts': [
-              # Those entry points are development version
-              'slappkg-update = slapos.package.update:main',
-              'slappkg-discover = slapos.package.distribution:do_discover',
-              'slappkg-upload-key = slapos.package.upload_key:main'
+              # Those entry points are development version and
+              # self updatable API
+              'slappkg-update-raw = slapos.package.update:main',
+              'slappkg-discover-raw = slapos.package.distribution:do_discover',
+              'slappkg-upload-key-raw = slapos.package.upload_key:main',
+              'slappkg-update = slapos.package.autoupdate:do_update',
+              'slappkg-discover = slapos.package.autoupdate:do_discover',
+              'slappkg-upload-key = slapos.package.autoupdate:do_upload',
           ],
 
         # Not supported yet

slapos/package/autoupdate.py

+import os
+import subprocess
+import sys
+
+"""
+  Self update the egg every run. It keeps the upgrade system 
+  always upgraded.
+"""
+
+def do_discover():
+  _run_command('slappkg-discover-raw')
+
+def do_update():
+  _run_command('slappkg-update-raw')
+
+def do_upload():
+  _run_command('slappkg-upload-key-raw')
+
+def _run_command(command):
+    if '--no-update' in sys.argv:
+        sys.argv.remove('--no-update')
+    else:
+      print 'Updating slapprepare'
+      subprocess.call(['easy_install', '-U', 'slapos.package'])
+
+    args = [
+        os.path.join(os.path.dirname(sys.argv[0]), command)
+         ] + sys.argv[1:]
+
+    subprocess.call(args)

slapos/package/distribution.py

@@ -183,6 +183,6 @@ class Zypper:
 
 def do_discover():
   package_manager = PackageManager()
-  print package_manager.getOSSignature()
+  print "The signature for your current system is: %s" % package_manager.getOSSignature()