yum plugin for etckeeper, this similar to the apt hooks

this plugin works on SL4 and SL5 based systems, it should work
with any RHEL based distro. this will probably need to be
updated when the next version of etckeeper comes out as the
current dev version's list installed hook does the right thing.

8 files changed, 141 insertions, 0 deletions

diff --git a/yum-etckeeper/AUTHORS b/yum-etckeeper/AUTHORS
new file mode 100644
index 0000000..37bddf3
--- /dev/null
+++ b/yum-etckeeper/AUTHORS
@@ -0,0 +1 @@
+jtang@tchpc.tcd.ie
diff --git a/yum-etckeeper/LICENSE b/yum-etckeeper/LICENSE
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/yum-etckeeper/LICENSE
diff --git a/yum-etckeeper/README b/yum-etckeeper/README
new file mode 100644
index 0000000..0d91824
--- /dev/null
+++ b/yum-etckeeper/README
@@ -0,0 +1,8 @@
+yum pre and post install hook, this is similar to the apt get hook.
+its probably not as refined.
+
+there is a simple spec file and makefile for generating installable
+rpms. it also relies on the etckeeper package that I cooked up.
+
+i've been using it on my own systems and it appears to work fine with
+the autoupdate system and when i install/remove apps with yum.
diff --git a/yum-etckeeper/etckeeper.conf b/yum-etckeeper/etckeeper.conf
new file mode 100644
index 0000000..8e4d76c
--- /dev/null
+++ b/yum-etckeeper/etckeeper.conf
@@ -0,0 +1,2 @@
+[main]
+enabled=1
diff --git a/yum-etckeeper/etckeeper.py b/yum-etckeeper/etckeeper.py
new file mode 100644
index 0000000..f1b7edb
--- /dev/null
+++ b/yum-etckeeper/etckeeper.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+# 
+# author: jtang@tchpc.tcd.ie
+# 
+# this plugin is based on the hello world example 
+# from http://yum.baseurl.org/wiki/WritingYumPlugins
+# 
+# to install, copy this file to /usr/lib/yum-plugins/etckeeper.py
+# and then create /etc/yum/pluginconf.d/etckeeper.conf with the contents
+# below.
+# 
+#  /etc/yum/pluginconf.d/etckeeper.conf:
+#   [main]
+#   enabled=1
+#
+# this was also needed in /etc/etckeeper/list-installed.d/60list-installed
+#if [ "$LOWLEVEL_PACKAGE_MANAGER" = rpm ]; then
+#	rpm -qa --queryformat "%{name} %{version} %{arch}\n" | sort
+#fi
+
+import os
+from glob import fnmatch
+
+import yum
+from yum.plugins import TYPE_CORE
+
+requires_api_version = '2.1'
+plugin_type = (TYPE_CORE,)
+
+def pretrans_hook(conduit):
+    conduit.info(2, 'etckeeper: pre transaction commit')
+    servicecmd = conduit.confString('main', 'servicecmd', '/usr/sbin/etckeeper')
+    command = '%s %s' % (servicecmd, " pre-install")
+    os.system(command)
+
+def posttrans_hook(conduit):
+    conduit.info(2, 'etckeeper: post transcation commit')
+    servicecmd = conduit.confString('main', 'servicecmd', '/usr/sbin/etckeeper')
+    command = '%s %s' % (servicecmd, "post-install")
+    os.system(command)
diff --git a/yum-etckeeper/list-installed.d/60list-installed b/yum-etckeeper/list-installed.d/60list-installed
new file mode 100755
index 0000000..aac39ea
--- /dev/null
+++ b/yum-etckeeper/list-installed.d/60list-installed
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Output to stdout a *sorted* list of all currently installed 
+# (or removed but still with config-files) packages, in the
+# format "package version\n".
+if [ "$LOWLEVEL_PACKAGE_MANAGER" = rpm ]; then
+	rpm -qa --queryformat "%{name} %{version} %{arch}\n" | sort
+fi
diff --git a/yum-etckeeper/makefile b/yum-etckeeper/makefile
new file mode 100644
index 0000000..1a666ef
--- /dev/null
+++ b/yum-etckeeper/makefile
@@ -0,0 +1,32 @@
+DESTDIR?=
+prefix=/usr
+etcdir=/etc
+CONFFILE=etckeeper.conf
+
+INSTALL=install 
+INSTALL_EXE=${INSTALL} -D
+INSTALL_DATA=${INSTALL} -m 0644 -D
+
+PACKAGE=yum-etckeeper
+DISTFILE=$(PACKAGE).tar.gz
+
+dist: $(DISTFILE)
+
+$(DISTFILE):
+	tar -C .. --exclude .git --exclude $(DISTFILE) \
+	--exclude \*.diff --exclude .gitignore \
+	--exclude .svn \
+	--exclude \*.swp \
+	-cvzf $(DISTFILE) $(PACKAGE)
+
+install:
+	mkdir -p $(DESTDIR)$(etcdir)/etckeeper/list-installed.d $(DESTDIR)$(prefix)/lib/yum-plugins $(DESTDIR)$(etcdir)/yum/pluginconf.d
+	$(INSTALL_DATA) $(CONFFILE) $(DESTDIR)$(etcdir)/yum/pluginconf.d/etckeeper.conf
+	$(INSTALL_DATA) etckeeper.py $(DESTDIR)$(prefix)/lib/yum-plugins/etckeeper.py
+	$(INSTALL_EXE) list-installed.d/60list-installed $(DESTDIR)$(etcdir)/etckeeper/list-installed.d/60list-installed
+
+rpms: dist
+	rpmbuild -ta $(DISTFILE)
+
+clean:
+	-rm -f $(DISTFILE)
diff --git a/yum-etckeeper/yum-etckeeper.spec b/yum-etckeeper/yum-etckeeper.spec
new file mode 100644
index 0000000..e8f9fe5
--- /dev/null
+++ b/yum-etckeeper/yum-etckeeper.spec
@@ -0,0 +1,51 @@
+Name:           yum-etckeeper
+Version:        snapshot
+Release:        9%{?dist}
+Summary:        etckeeper pre and post transaction hook for yum
+
+Group:          System Environment/Base
+License:        TCD
+URL:            http://www.tchpc.tcd.ie
+Source0:        yum-etckeeper.tar.gz
+BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+BuildRequires:  etckeeper >= 0.31, yum, git >= 1.6.0.3-1
+Requires:       etckeeper >= 0.31, yum, git >= 1.6.0.3-1
+
+%description
+etckeeper pre and post transaction hook for yum
+
+%prep
+%setup -q -n yum-etckeeper
+
+
+%build
+exit 0
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%files
+%defattr(-,root,root,-)
+%doc AUTHORS  LICENSE  README
+/etc/etckeeper/list-installed.d/60list-installed
+/etc/yum/pluginconf.d/etckeeper.conf
+/usr/lib/yum-plugins/etckeeper.py*
+
+
+%changelog
+* Tue Feb 24 2009 Jimmy Tang <jtang@tchpc.tcd.ie> - snapshot-9
+- ignore previous change, since I've packaged up etckeeper properly now
+* Tue Feb 24 2009 Jimmy Tang <jtang@tchpc.tcd.ie> - snapshot-7
+- upstream etckeeper has a list installed script for rpm so 
+removing my own one
+* Mon Feb 16 2009 Jimmy Tang <jtang@tchpc.tcd.ie> - snapshot-4
+- made it work in sl4
+* Mon Feb 16 2009 Jimmy Tang <jtang@tchpc.tcd.ie> - snapshot-1
+- initial package