[eclipse] Run reconciler after installation.

[sami wagiaalla]

commit ed6ceab2aa9c4ebf9f3a08e6da7f45d1fe4a09c8
Author: Sami Wagiaalla <swagiaal at redhat.com>
Date:   Fri Sep 23 10:56:22 2011 -0400

    Run reconciler after installation.

 eclipse-reconciler.sh |   57 +++++++++++++++++++++++++++++++++++++++++++++++++
 eclipse.spec          |   41 ++++++++++++++++++++++++++++++-----
 2 files changed, 92 insertions(+), 6 deletions(-)
---
diff --git a/eclipse-reconciler.sh b/eclipse-reconciler.sh
new file mode 100755
index 0000000..271b1a9
--- /dev/null
+++ b/eclipse-reconciler.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# This script runs the eclipse can do the following:
+#  - backup configuration files
+#  - restore configuration files from backup loation
+#  - run the eclipse reconciler
+#  - delete the backup files.
+
+# A list of the files of directory that are to be backed up
+config_files=("artifacts.xml" "eclipse.ini" "p2" "configuration")
+
+if [ $# -ge 2 ]
+then
+    echo "backing up configuration files"
+    for file in ${config_files[@]}
+    do
+	echo $file
+	cp -r $1/$file $2/$file
+    done
+
+    echo "Running eclipse reconciler"
+    pushd $1
+    ./eclipse --launcher.suppressErrors -nosplash -consolelog -application org.eclipse.equinox.p2.reconciler.application ${@:3}
+    exit_value=$?
+
+    # Check exit value
+    if [ ! $exit_value -eq 0 ]
+    then
+	# Restore files
+	echo "Reconciler failed. Restoring files"
+	for file in ${config_files[@]}
+	do
+	    echo $file
+	    cp --remove-destination -Tr $2/$file $1/$file
+	done
+    fi
+    popd
+
+    #delete the backup files
+    for file in  ${config_files[@]}
+    do
+	rm -rf $2/$file
+    done
+
+    exit $exit_value
+fi
+
+echo "Invalid options"
+echo ""
+echo "Usage:"
+echo ""
+echo "  eclipse-reconciler <eclipse dir> <backup location> [reconciler parameters]"
+echo "    Backsup configuration files in the given location, run the reconciler"
+echo "    and restore the files if there is a problem at the end delete backup files."
+echo "    Any parameters given after the first two are passed directly to the reconciler"
+
+exit 1;
diff --git a/eclipse.spec b/eclipse.spec
index 5b3eefb..7404b0e 100644
--- a/eclipse.spec
+++ b/eclipse.spec
@@ -22,6 +22,7 @@ Group:          Text Editors/Integrated Development Environments (IDE)
 URL:            http://www.eclipse.org/
 Source0:        %{download_url}eclipse-build-db208c33d1a67591d17b02148ae7948fd178a80d.tar.xz
 Source1:        %{download_url}eclipse-3.7.0-src.tar.bz2
+Source2:        eclipse-reconciler.sh
 
 BuildRequires:  ant
 BuildRequires:  rsync
@@ -208,6 +209,9 @@ for id in `ls configuration/org.eclipse.osgi/bundles`; do
 done
 popd
 
+#install the reconciler script
+cp -p %{SOURCE2} $RPM_BUILD_ROOT%{_bindir}/
+
 # Symlinks to the SWT JNI shared libraries in %%{_libdir}/eclipse
 pushd $RPM_BUILD_ROOT%{_libdir}/%{name}
 for lib in $(find configuration -name libswt\*.so); do
@@ -272,17 +276,35 @@ PDEBUILDVERSION=$(ls $RPM_BUILD_ROOT%{_libdir}/%{name}/dropins/sdk/plugins \
 sed -i "s/@PDEBUILDVERSION@/$PDEBUILDVERSION/g" \
   $RPM_BUILD_ROOT%{_libdir}/%{name}/buildscripts/pdebuild
 
+%pre rcp
+# Remove all the profiles that were created by the reconciler.
+# this rpm will install a new profile and it will be reconciled
+# by running the reconciler in %post platform
+rm -rf %{_libdir}/%{name}/p2/org.eclipse.equinox.p2.engine/profileRegistry/PlatformProfile.profile/*
+
 %post platform
 touch --no-create %{_datadir}/icons/hicolor
 if [ -x /usr/bin/gtk-update-icon-cache ]; then
   gtk-update-icon-cache -q %{_datadir}/icons/hicolor
 fi
+# We run the reconciler not to provision the platform but to reprovision
+# all other plugins which may have already been installed in the system.
+eclipse-reconciler.sh %{_libdir}/%{name} %{_tmppath} -clean > /dev/null
 
 %postun platform
 touch --no-create %{_datadir}/icons/hicolor
 if [ -x /usr/bin/gtk-update-icon-cache ]; then
   gtk-update-icon-cache -q %{_datadir}/icons/hicolor
 fi
+# Cannot run the reconciler because it will have been removed at
+# this point, and there is no need to.
+
+%post jdt
+eclipse-reconciler.sh %{_libdir}/%{name} %{_tmppath} > /dev/null
+
+%postun jdt
+eclipse-reconciler.sh %{_libdir}/%{name} %{_tmppath} > /dev/null
+
 
 %pre jdt
 # workaround for rpm bug, can be removed in F-20 Fixes the problem with efj being directory instead of launcher
@@ -318,10 +340,10 @@ rm -rf %{_bindir}/efj/
 %{_libdir}/%{name}/configuration/org.eclipse.osgi/.manager
 %{_libdir}/%{name}/configuration/org.eclipse.osgi/.state*
 %endif
-%dir %{_libdir}/%{name}/configuration
-%config %{_libdir}/%{name}/configuration/config.ini
-%config %{_libdir}/%{name}/configuration/org.eclipse.equinox.simpleconfigurator/bundles.info
-%dir %{_libdir}/%{name}/configuration/org.eclipse.equinox.simpleconfigurator
+%verify(not md5 size mtime) %dir %{_libdir}/%{name}/configuration
+%verify(not md5 size mtime) %{_libdir}/%{name}/configuration/config.ini
+%verify(not md5 size mtime) %{_libdir}/%{name}/configuration/org.eclipse.equinox.simpleconfigurator/bundles.info
+%verify(not md5 size mtime) %dir %{_libdir}/%{name}/configuration/org.eclipse.equinox.simpleconfigurator
 %ifnarch ppc ppc64
 %{_libdir}/%{name}/about.html
 %endif
@@ -365,13 +387,14 @@ rm -rf %{_bindir}/efj/
 %attr(0755,root,root) %{_bindir}/%{name}
 %{_libdir}/%{name}/.eclipseproduct
 %config %{_libdir}/%{name}/eclipse.ini
-%config %{_sysconfdir}/eclipse.ini
+%verify(not md5 size mtime) %config %{_sysconfdir}/eclipse.ini
 %ifnarch ppc ppc64
 %{_libdir}/%{name}/about_files
 %endif
 %{_datadir}/applications/*
 %{_datadir}/pixmaps/*
 %{_datadir}/icons/*/*/apps/*
+%{_bindir}/eclipse-reconciler.sh
 %{_libdir}/%{name}/eclipse
 %dir %{_libdir}/%{name}/dropins
 %dir %{_datadir}/%{name}/dropins
@@ -512,7 +535,7 @@ rm -rf %{_bindir}/efj/
 %{_libdir}/%{name}/artifacts.xml
 # FIXME: should we ship content.xml for the platform?
 #%{_libdir}/%{name}/metadata
-%{_libdir}/%{name}/p2
+%verify(not md5 size mtime) %{_libdir}/%{name}/p2
 
 %files jdt
 %{_bindir}/efj
@@ -523,6 +546,12 @@ rm -rf %{_bindir}/efj/
 %{_libdir}/%{name}/dropins/sdk
 
 %changelog
+* Fri Sep 23 2011 Sami Wagiaalla <swagiaal at redhat.com> 1:3.7.0-4
+- Add new script eclipse-reconciler.sh
+- Run eclipse-reconciler.sh in the post and postun sections of jdt 
+  and post seciton on platform.
+- Remove all old profiles in %pre rcp.
+
 * Wed Sep 21 2011 Alexander Kurtakov <akurtako at redhat.com> 1:3.7.0-4
 - Remove _bindir/efj in pre - Fixes #738677.