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authorZdenek Prikryl <zprikryl@redhat.com>2009-06-29 15:24:05 +0200
committerZdenek Prikryl <zprikryl@redhat.com>2009-06-29 15:24:05 +0200
commit8feaaef63d35bd3f16a807a07d026ab3c620c702 (patch)
tree20dc77b015c443ca65efb54e4e80d0c172192dc2 /lib/Plugins
parent7171080b4efbc279408047a7a2bf49fec3866456 (diff)
downloadabrt-8feaaef63d35bd3f16a807a07d026ab3c620c702.tar.gz
abrt-8feaaef63d35bd3f16a807a07d026ab3c620c702.tar.xz
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New SOSreport plugin. Written by Gavin Romig-Koch (gavin@redhat.com)
Diffstat (limited to 'lib/Plugins')
-rw-r--r--lib/Plugins/SOSreport.cpp116
-rw-r--r--lib/Plugins/SOSreport.h49
2 files changed, 165 insertions, 0 deletions
diff --git a/lib/Plugins/SOSreport.cpp b/lib/Plugins/SOSreport.cpp
new file mode 100644
index 00000000..2790cd25
--- /dev/null
+++ b/lib/Plugins/SOSreport.cpp
@@ -0,0 +1,116 @@
+/*
+ SOSreport.cpp
+
+ Copyright (C) 2009 RedHat inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "SOSreport.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <ext/stdio_filebuf.h>
+
+#include <fstream>
+#include <sstream>
+
+#include "DebugDump.h"
+#include "ABRTException.h"
+#include "CommLayerInner.h"
+
+
+void CActionSOSreport::CopyFile(const std::string& pSourceName, const std::string& pDestName)
+{
+ std::ifstream source(pSourceName.c_str(), std::fstream::binary);
+
+ if (!source)
+ {
+ throw CABRTException(EXCEP_PLUGIN, "CActionSOSreport::CopyFile(): could not open input sosreport filename:" + pSourceName);
+ }
+ std::ofstream dest(pDestName.c_str(),std::fstream::trunc|std::fstream::binary);
+ if (!dest)
+ {
+ throw CABRTException(EXCEP_PLUGIN, "CActionSOSreport::CopyFile(): could not open output sosreport filename:" + pDestName);
+ }
+ dest << source.rdbuf();
+}
+
+void CActionSOSreport::ErrorCheck(const index_type pI)
+{
+ if (pI == std::string::npos)
+ {
+ throw CABRTException(EXCEP_PLUGIN, std::string("CActionSOSreport::ErrorCheck(): could not find filename in sosreport output"));
+ }
+}
+
+std::string CActionSOSreport::ParseFilename(const std::string& pOutput)
+{
+ /*
+ the sosreport's filename is embedded in sosreport's output.
+ It appears on the line after the string in 'sosreport_filename_marker',
+ it has leading spaces, and a trailing newline. This function trims
+ any leading and trailing whitespace from the filename.
+ */
+ static const char sosreport_filename_marker[] =
+ "Your sosreport has been generated and saved in:";
+
+ index_type p = pOutput.find(sosreport_filename_marker);
+ ErrorCheck(p);
+
+ p += strlen(sosreport_filename_marker);
+
+ index_type filename_start = pOutput.find_first_not_of(" \n\t", p);
+ ErrorCheck(p);
+
+ index_type line_end = pOutput.find_first_of('\n',filename_start);
+ ErrorCheck(p);
+
+ index_type filename_end = pOutput.find_last_not_of(" \n\t",line_end);
+ ErrorCheck(p);
+
+ return pOutput.substr(filename_start,(filename_end-filename_start)+1);
+}
+
+void CActionSOSreport::Run(const std::string& pActionDir,
+ const std::string& pArgs)
+{
+ comm_layer_inner_status("Executing SOSreportAction plugin...");
+
+ const char command[] = "sosreport --batch --no-progressbar -k rpm.rpmva=off 2>&1";
+
+ FILE *fp = popen(command, "r");
+ if (fp == NULL)
+ {
+ throw CABRTException(EXCEP_PLUGIN, std::string("CActionSOSreport::Run(): cannot execute ") + command);
+ }
+
+ std::ostringstream output_stream;
+ __gnu_cxx::stdio_filebuf<char> command_output_buffer(fp, std::ios_base::in);
+
+ output_stream << std::string(command) << std::endl;
+ output_stream << &command_output_buffer;
+
+ pclose(fp);
+
+ std::string output = output_stream.str();
+ std::string sosreport_filename = ParseFilename(output);
+ std::string sosreport_dd_filename = pActionDir + "/sosreport.tar.bz2";
+
+ CDebugDump dd;
+ dd.Open(pActionDir);
+ CopyFile(sosreport_filename,sosreport_dd_filename);
+ dd.Close();
+}
diff --git a/lib/Plugins/SOSreport.h b/lib/Plugins/SOSreport.h
new file mode 100644
index 00000000..f08cd8ce
--- /dev/null
+++ b/lib/Plugins/SOSreport.h
@@ -0,0 +1,49 @@
+/*
+ SOSreport.h - Attach an sosreport to a crash dump
+
+ Copyright (C) 2009 RedHat inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef SOSREPORT_H_
+#define SOSREPORT_H_
+
+#include "Action.h"
+
+class CActionSOSreport : public CAction
+{
+ private:
+ typedef std::string::size_type index_type;
+
+ void CopyFile(const std::string& pSourceName, const std::string& pDestName);
+ void ErrorCheck(const index_type pI);
+ std::string ParseFilename(const std::string& pOutput);
+
+ public:
+ virtual ~CActionSOSreport() {}
+ virtual void Run(const std::string& pActionDir,
+ const std::string& pArgs);
+};
+
+PLUGIN_INFO(ACTION,
+ CActionSOSreport ,
+ "SOSreport",
+ "0.0.2",
+ "Run sosreport, save the output in the crash dump",
+ "gavin@redhat.com",
+ "https://fedorahosted.org/abrt/wiki");
+
+#endif