Add analyzer which collects /var/log/messages. Closes bz#565725

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

3 files changed, 31 insertions, 11 deletions

diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
index 699f13bd..7221079a 100644
--- a/src/plugins/Makefile.am
+++ b/src/plugins/Makefile.am
@@ -40,6 +40,7 @@ dist_events_DATA = \
     report_Logger.conf \
     analyze_LocalGDB.xml \
     analyze_RetraceServer.xml \
+    analyze_var_log_messages.xml \
     report_Mailx.xml \
     report_RHTSupport.xml \
     report_Kerneloops.xml
@@ -90,11 +91,12 @@ EXTRA_DIST = \
     $(MAN_TXT) \
     $(PYTHON_FILES) \
     $(man1_MANS) \
+    analyze_var_log_messages.xml.in \
+    analyze_LocalGDB.xml.in \
+    analyze_RetraceServer.xml.in \
     report_Bugzilla.xml.in \
     report_Bugzilla.conf \
     report_Logger.conf \
-    analyze_LocalGDB.xml.in \
-    analyze_RetraceServer.xml.in \
     report_Mailx.xml.in \
     report_RHTSupport.xml.in \
     report_Kerneloops.xml.in
diff --git a/src/plugins/analyze_var_log_messages.xml.in b/src/plugins/analyze_var_log_messages.xml.in
new file mode 100644
index 00000000..fa5edbff
--- /dev/null
+++ b/src/plugins/analyze_var_log_messages.xml.in
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<event>
+    <name>Collect /var/log/messages</name>
+    <_description>Save relevant lines in /var/log/messages</_description>
+    <_long-description>
+    Scans through /var/log/messages file and saves those lines which contain executable's name.
+    The result is saved as 'var_log_messages' element.
+    </_long-description>
+    <creates-elements>var_log_messages</creates-elements>
+</event>
diff --git a/src/plugins/ccpp_events.conf b/src/plugins/ccpp_events.conf
index dc582486..ca9ac558 100644
--- a/src/plugins/ccpp_events.conf
+++ b/src/plugins/ccpp_events.conf
@@ -1,18 +1,26 @@
 EVENT=post-create analyzer=CCpp
-                                abrt-action-analyze-c &&
-                                abrt-action-list-dsos.py -m maps -o dsos
+        abrt-action-analyze-c &&
+        abrt-action-list-dsos.py -m maps -o dsos
+
+EVENT=analyze_var_log_messages analyzer=CCpp
+        test -f /var/log/messages || { echo "No /var/log/messages"; exit 1; }
+        test -r /var/log/messages || { echo "Can't read /var/log/messages"; exit 1; }
+        executable=`cat executable` &&
+        base_executable=${executable##*/} &&
+        grep -e "$base_executable" /var/log/messages | tail -999 >var_log_messages &&
+        echo "var_log_messages element saved"
 
 # TODO: can we still specify additional directories to search for debuginfos,
 # or was this ability lost with move to python installer?
 EVENT=analyze_LocalGDB analyzer=CCpp
-                                abrt-action-analyze-core.py --core=coredump -o build_ids &&
-                                abrt-action-install-debuginfo --size_mb=4096 &&
-                                abrt-action-generate-backtrace &&
-                                abrt-action-analyze-backtrace
+        abrt-action-analyze-core.py --core=coredump -o build_ids &&
+        abrt-action-install-debuginfo --size_mb=4096 &&
+        abrt-action-generate-backtrace &&
+        abrt-action-analyze-backtrace
 
 EVENT=analyze_RetraceServer analyzer=CCpp
-                                abrt-retrace-client batch --dir "$DUMP_DIR" &&
-                                abrt-action-analyze-backtrace
+        abrt-retrace-client batch --dir "$DUMP_DIR" &&
+        abrt-action-analyze-backtrace
 
 EVENT=report_Bugzilla analyzer=CCpp
-                                abrt-action-bugzilla -c /etc/abrt/plugins/Bugzilla.conf
+        abrt-action-bugzilla -c /etc/abrt/plugins/Bugzilla.conf