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buildhistory: improve performance of image info collection

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Reduce the number of calls to the packaging tool, especially in the case
of rpm, using helper utilities to gather the required information more
efficiently where possible.

(From OE-Core rev: d0b8a98c5b46c305afd389fc862b3bf0c6f1eaab)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2012-07-23 07:59:11 +01:00
committed by Richard Purdie
parent 98b0f956e7
commit 20ad566d60
5 changed files with 162 additions and 101 deletions
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meta/classes/buildhistory.bbclass
+23 -28
View File
@@ -285,48 +285,43 @@ buildhistory_get_image_installed() {
mkdir -p ${BUILDHISTORY_DIR_IMAGE}
# Get list of installed packages
list_installed_packages | sort > ${BUILDHISTORY_DIR_IMAGE}/installed-package-names.txt
INSTALLED_PKGS=`cat ${BUILDHISTORY_DIR_IMAGE}/installed-package-names.txt`
pkgcache="${BUILDHISTORY_DIR_IMAGE}/installed-packages.tmp"
list_installed_packages file | sort > $pkgcache
# Produce installed package file and size lists and dependency graph
echo -n > ${BUILDHISTORY_DIR_IMAGE}/installed-packages.txt
echo -n > ${BUILDHISTORY_DIR_IMAGE}/installed-package-sizes.tmp
cat $pkgcache | awk '{ print $1 }' > ${BUILDHISTORY_DIR_IMAGE}/installed-package-names.txt
cat $pkgcache | awk '{ print $2 }' | xargs -n1 basename > ${BUILDHISTORY_DIR_IMAGE}/installed-packages.txt
# Produce dependency graph
# First, filter out characters that cause issues for dot
rootfs_list_installed_depends | sed -e 's:-:_:g' -e 's:\.:_:g' -e 's:+::g' > ${BUILDHISTORY_DIR_IMAGE}/depends.tmp
# Change delimiter from pipe to -> and set style for recommend lines
sed -i -e 's:|: -> :' -e 's:\[REC\]:[style=dotted]:' -e 's:$:;:' ${BUILDHISTORY_DIR_IMAGE}/depends.tmp
# Add header, sorted and de-duped contents and footer and then delete the temp file
echo -e "digraph depends {\n node [shape=plaintext]" > ${BUILDHISTORY_DIR_IMAGE}/depends.dot
for pkg in $INSTALLED_PKGS; do
pkgfile=`get_package_filename $pkg`
echo `basename $pkgfile` >> ${BUILDHISTORY_DIR_IMAGE}/installed-packages.txt
cat ${BUILDHISTORY_DIR_IMAGE}/depends.tmp | sort | uniq >> ${BUILDHISTORY_DIR_IMAGE}/depends.dot
echo "}" >> ${BUILDHISTORY_DIR_IMAGE}/depends.dot
rm ${BUILDHISTORY_DIR_IMAGE}/depends.tmp
# Produce installed package sizes list
echo -n > ${BUILDHISTORY_DIR_IMAGE}/installed-package-sizes.tmp
cat $pkgcache | while read pkg pkgfile
do
if [ -f $pkgfile ] ; then
pkgsize=`du -k $pkgfile | head -n1 | awk '{ print $1 }'`
echo $pkgsize $pkg >> ${BUILDHISTORY_DIR_IMAGE}/installed-package-sizes.tmp
fi
deps=`list_package_depends $pkg`
for dep in $deps ; do
echo "$pkg OPP $dep;" | sed -e 's:-:_:g' -e 's:\.:_:g' -e 's:+::g' | sed 's:OPP:->:g'
done
recs=`list_package_recommends $pkg`
for rec in $recs ; do
echo "$pkg OPP $rec [style=dotted];" | sed -e 's:-:_:g' -e 's:\.:_:g' -e 's:+::g' | sed 's:OPP:->:g'
done
done | sort | uniq >> ${BUILDHISTORY_DIR_IMAGE}/depends.dot
echo "}" >> ${BUILDHISTORY_DIR_IMAGE}/depends.dot
done
cat ${BUILDHISTORY_DIR_IMAGE}/installed-package-sizes.tmp | sort -n -r | awk '{print $1 "\tKiB " $2}' > ${BUILDHISTORY_DIR_IMAGE}/installed-package-sizes.txt
rm ${BUILDHISTORY_DIR_IMAGE}/installed-package-sizes.tmp
# We're now done with the cache, delete it
rm $pkgcache
# Produce some cut-down graphs (for readability)
grep -v kernel_image ${BUILDHISTORY_DIR_IMAGE}/depends.dot | grep -v kernel_2 | grep -v kernel_3 > ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel.dot
grep -v libc6 ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel.dot | grep -v libgcc > ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel-nolibc.dot
grep -v update_ ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel-nolibc.dot > ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel-nolibc-noupdate.dot
grep -v kernel_module ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel-nolibc-noupdate.dot > ${BUILDHISTORY_DIR_IMAGE}/depends-nokernel-nolibc-noupdate-nomodules.dot
# Workaround for broken shell function dependencies
if false ; then
get_package_filename
list_package_depends
list_package_recommends
fi
}
buildhistory_get_imageinfo() {