- from https://github.com/pld-linux/pld-builder.new

[TLD.git] / pld-builder.new / PLD_Builder / wrap.py

diff --git a/pld-builder.new/PLD_Builder/wrap.py b/pld-builder.new/PLD_Builder/wrap.py
new file mode 100644 (file)
index 0000000..b9809a3
--- /dev/null
+++ b/pld-builder.new/PLD_Builder/wrap.py
@@ -0,0 +1,56 @@
+# vi: encoding=utf-8 ts=8 sts=4 sw=4 et
+
+import sys
+import log
+import traceback
+import StringIO
+import os
+import time
+
+# this module, as it deals with internal error handling shouldn't
+# import anything beside status
+import status
+
+try:
+    import mailer
+    def sendmail(trace):
+        m = mailer.Message()
+        m.set_headers(to = status.admin, cc = "%s, %s" % (status.email, status.builder_list), subject = "fatal python exception")
+        m.write("%s\n" % trace)
+        m.write("during: %s\n" % status.get())
+        m.send()
+except:
+    def sendmail(trace):
+        # don't use mailer.py; it safer this way
+        f = os.popen("/usr/sbin/sendmail -i -t", "w")
+        f.write("""Subject: builder failure
+To: %s
+Cc: %s, %s
+Date: %s
+X-PLD-Builder: fatal error report
+
+%s
+
+during: %s
+""" % (status.admin, status.email, status.builder_list,
+             time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime()),
+             trace, status))
+        f.close()
+
+def wrap(main):
+    try:
+        main()
+    except:
+        exctype, value = sys.exc_info()[:2]
+        if exctype == SystemExit:
+            sys.exit(value)
+        s = StringIO.StringIO()
+        traceback.print_exc(file = s, limit = 20)
+
+        log.alert("fatal python exception")
+        log.alert(s.getvalue())
+        log.alert("during: %s" % status.get())
+
+        sendmail(s.getvalue())
+
+        sys.exit(1)