create-squashfs-snapshot: add timestamps and diff success20240925T062243Z

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/create-squashfs-snapshot b/create-squashfs-snapshot
index aa4bc4e..5e72e1e 100755
--- a/create-squashfs-snapshot
+++ b/create-squashfs-snapshot
@@ -164,6 +164,7 @@ done
 
 # create checksums for snapshot and deltas
 # OLD LOGIC, that scans entire 18GB
+date +ts-old-checksum-start=%s.%N
 ls -d -- *.sqfs *.sqdelta \
 | xargs sha512sum -- \
 | sort -k +2 \
@@ -176,6 +177,7 @@ ls -d -- *.sqfs *.sqdelta \
 	--output sha512sum.txt.tmp \
 	/dev/stdin
 mv sha512sum.txt.tmp sha512sum.txt
+date +ts-old-checksum-end=%s.%N
 
 # NEW LOGIC, that tries to re-use signed checksums
 # Helper func for signing.
@@ -197,6 +199,7 @@ sign_prefix() {
 	mv "${d}".tmp "${d}"
 }
 
+date +ts-new-checksum-start=%s.%N
 # 1. Create per-day checksums, with dates in the filenames; only if they do NOT
 # exist.
 find . -maxdepth 1 -mindepth 1 -name 'gentoo-*sqfs' -type f -printf '%f\n' \
@@ -249,5 +252,6 @@ find "$tempdir" -name 'gentoo-*combine-verified' \
 	--output "${tempdir}"/sha512sum.txt.tmp \
 	/dev/stdin
 mv "${tempdir}"/{sha512sum.txt.tmp,sha512sum.txt}
-diff -Nuar sha512sum.txt "${tempdir}"/sha512sum.txt
-date +%s.%N
+diff -Nuar sha512sum.txt "${tempdir}"/sha512sum.txt || true
+date +ts-new-checksum-done=%s.%N
+date +ts-last=%s.%N