checkapk: calculate size difference of packages

1 files changed, 12 insertions, 0 deletions

diff --git a/checkapk.in b/checkapk.in
index f15a079..4931749 100644
--- a/checkapk.in
+++ b/checkapk.in
@@ -72,6 +72,18 @@ for i in $pkgname $subpackages; do
 		die "the built package ($_pkgname) is already in the repo"
 	fi
 
+	# For our local repo (newsize) apk info might return multiple packages, e.g. if different
+	# version of the package where build previously. Filter out this specific pkgver using awk.
+	newsize=$(apk info --repositories-file /dev/null --repository "$REPODEST"/$repo --size $_pkgname | \
+		awk "/^$pkg/ { found = 1 } /^[0-9]+/ { if (found) { print \$0; exit } }")
+	oldsize=$(apk info --repositories-file $tmpdir/repositories --size $_pkgname | awk '/^[0-9]+/ { print $0 }' | head -1)
+
+	if [ "$oldsize" = "$newsize" ]; then
+		msg "No size differences for $_pkgname."
+	else
+		msg "Size difference for $_pkgname: $oldsize -> $newsize"
+	fi
+
 	apk fetch --quiet --repositories-file $tmpdir/repositories --stdout $_pkgname \
 		| tar -zt | grep -v '^\.SIGN\.' | sort > filelist-$_pkgname-old \
 		|| die "failed to download old pkg, maybe run 'apk update'?"