classes/buildhistory: add new output history collection class

Create a new build output history reporting class, using testlab.bbclass
from meta-oe and packagehistory.bbclass as a base. This records information
from packages and images output from the build process in text files
structured suitably for tracking within a git repository, thus enabling
monitoring of changes over time.

Build history collection can be enabled simply by adding the following
to your local.conf:

INHERIT += "buildhistory"

The output after a build can then be found in BUILDHISTORY_DIR (defaults to
TMPDIR/buildhistory). If you set up this directory as a git repository and
set BUILDHISTORY_COMMIT to "1" in local.conf, the build history data will
be committed on every build.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

1 files changed, 26 insertions, 1 deletions

diff --git a/meta/classes/rootfs_ipk.bbclass b/meta/classes/rootfs_ipk.bbclass
index 4a5a2dd3b..b4b95c564 100644
--- a/meta/classes/rootfs_ipk.bbclass
+++ b/meta/classes/rootfs_ipk.bbclass
@@ -143,11 +143,36 @@ remove_packaging_data_files() {
         mkdir ${IMAGE_ROOTFS}${opkglibdir}
 }
 
+list_installed_packages() {
+	grep ^Package: ${IMAGE_ROOTFS}${opkglibdir}/status | sed "s/^Package: //"
+}
+
+get_package_filename() {
+	name=`opkg-cl ${IPKG_ARGS} info $1 | grep -B 7 -A 7 "^Status.* \(\(installed\)\|\(unpacked\)\)" | awk '/^Package/ {printf $2"_"}'`
+	name=$name`opkg-cl ${IPKG_ARGS} info $1 | grep -B 7 -A 7 "^Status.* \(\(installed\)\|\(unpacked\)\)" | awk -F: '/^Version/ {printf $NF"_"}' | sed 's/^\s*//g'`
+	name=$name`opkg-cl ${IPKG_ARGS} info $1 | grep -B 7 -A 7 "^Status.* \(\(installed\)\|\(unpacked\)\)" | awk '/^Archi/ {print $2".ipk"}'`
+
+	fullname=`find ${DEPLOY_DIR_IPK} -name "$name" || true`
+	if [ "$fullname" = "" ] ; then
+		echo $name
+	else
+		echo $fullname
+	fi
+}
+
+list_package_depends() {
+	opkg-cl ${IPKG_ARGS} info $1 | grep ^Depends | sed -e 's/^Depends: //' -e 's/,//g' -e 's:([=<>]* [0-9a-zA-Z.~\-]*)::g'
+}
+
+list_package_recommends() {
+	opkg-cl ${IPKG_ARGS} info $1 | grep ^Recommends | sed -e 's/^Recommends: //' -e 's/,//g' -e 's:([=<>]* [0-9a-zA-Z.~\-]*)::g'
+}
+
 install_all_locales() {
 
     PACKAGES_TO_INSTALL=""
 
-    INSTALLED_PACKAGES=`grep ^Package: ${IMAGE_ROOTFS}${opkglibdir}/status |sed "s/^Package: //"|egrep -v -- "(-locale-|-dev$|-doc$|^kernel|^glibc|^ttf|^task|^perl|^python)"`
+    INSTALLED_PACKAGES=`list_installed_packages | egrep -v -- "(-locale-|-dev$|-doc$|^kernel|^glibc|^ttf|^task|^perl|^python)"`
 
     for pkg in $INSTALLED_PACKAGES
     do