From 9d99b0ee3fd3027386c89bf00e303a1482adb4b0 Mon Sep 17 00:00:00 2001
From: Ludwig Nussel <ludwig.nussel@suse.de>
Date: Fri, 8 Aug 2014 15:35:33 +0200
Subject: [PATCH] add script to fetch changes file and mail it

---
 factory-package-news/announcer.py | 87 +++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100755 factory-package-news/announcer.py

diff --git a/factory-package-news/announcer.py b/factory-package-news/announcer.py
new file mode 100755
index 00000000..74a90e1f
--- /dev/null
+++ b/factory-package-news/announcer.py
@@ -0,0 +1,87 @@
+#!/usr/bin/python
+# Copyright (c) 2014 SUSE Linux Products GmbH
+#
+# 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, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following 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 MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS 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.
+
+import httplib
+import re
+from urlparse import urlparse
+from pprint import pprint
+import smtplib
+from email.mime.text import MIMEText
+import os
+import sys
+
+url = "http://download.opensuse.org/factory/iso/"
+iso = "openSUSE-Factory-DVD-x86_64-Current.iso"
+changes = "Changes.%s.txt "
+current_fn = os.path.join(os.path.dirname(__file__), "announcer-current-version")
+
+u = urlparse(url+iso)
+conn = httplib.HTTPConnection(u.hostname, 80)
+conn.request('HEAD', u.path)
+res = conn.getresponse()
+if res.status != 302:
+    raise Exception("http fail: %s %s"%(res.status, res.reason))
+
+loc = res.getheader('location')
+if loc is None:
+    raise Exception("empty location!")
+
+m = re.search('Snapshot(\d+)-Media', loc)
+if m is None:
+    raise Exception("invalid location")
+
+version = m.group(1)
+
+prev = os.readlink(current_fn)
+if prev == version:
+    sys.exit(0)
+
+u = urlparse(url+changes%version)
+conn = httplib.HTTPConnection(u.hostname, 80)
+conn.request('HEAD', u.path)
+res = conn.getresponse()
+if res.status == 302:
+
+    loc = res.getheader('location')
+    if loc is None:
+	raise Exception("empty location!")
+    u = urlparse(loc)
+
+conn = httplib.HTTPConnection(u.hostname, 80)
+conn.request('GET', u.path)
+res = conn.getresponse()
+if res.status != 200:
+    raise Exception("http fail: %s %s"%(res.status, res.reason))
+
+msg = MIMEText(res.read())
+msg['Subject'] = 'New Factory snapshot %s released!'%version
+msg['From'] = "Ludwig Nussel <ludwig.nussel@suse.de>"
+msg['To'] = "Ludwig Nussel <lnussel@suse.de>"
+
+s = smtplib.SMTP('relay.suse.de')
+s.sendmail('ludwig.nussel@suse.de', [msg['To']], msg.as_string())
+s.quit()
+
+tmpfn = os.path.join(os.path.dirname(__file__), ".announcer-current-version")
+os.symlink(version, tmpfn)
+os.rename(tmpfn, current_fn)
+
+# vim: sw=4 et