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size-change-report: Fix added/deleted file entries in module directories #182

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size-change-report: Fix added/deleted file entries in module directories #182

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18 changes: 9 additions & 9 deletions size-change-report.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -322,23 +322,23 @@ if any_missing "${wd}/output" "${wd}/detailed_output" "${wd}/for_cache_key_cache
xsort -t / -k 2 "${f}.1.no-date-time" >"${f}.2.sorted"
# Drop directories and symlinks
xgrep -v '^[dl]' "${f}.2.sorted" > "${f}.3.files-only"
# Simplify kernel versions to just a.b.c
sed -E 's#[0-9]+\.[0-9]+\.[0-9]+-flatcar#a.b.c-flatcar#g' "${f}.3.files-only" >"${f}.4.cut-kernel"

# Keep paths only
cut -d . -f 2- "${f}.3.files-only" > "${f}.4a.paths-only"
# Simplify dot-separated sequences of numbers to a single zero (that also handles kernel versions)
sed -E 's/[0-9]+(\.[0-9]+)*/0/g' "${f}.4a.paths-only" >"${f}.5a.no-numbers"
cut -d . -f 2- "${f}.4.cut-kernel" > "${f}.5a.paths-only"
# Simplify dot-separated sequences of numbers to a single zero
sed -E 's/[0-9]+(\.[0-9]+)*/0/g' "${f}.5a.paths-only" >"${f}.6a.no-numbers"
# Skip SLSA stuff
xgrep -v /usr/share/SLSA/ "${f}.5a.no-numbers" >"${f}.6a.no-slsa"
xgrep -v /usr/share/SLSA/ "${f}.6a.no-numbers" >"${f}.7a.no-slsa"

# Simplify kernel versions to just a.b.c
sed -E 's#[0-9]+\.[0-9]+\.[0-9]+-flatcar#a.b.c-flatcar#g' "${f}.3.files-only" >"${f}.4b.cut-kernel"
# Drop unnecessary parts (permissions, user and group information)
if [[ "${kind}" = 'old' ]]; then
# Keep only hardlink count, size and path
xawk '{ print $2 " " $5 " " $6 }' "${f}.4b.cut-kernel" >"${f}.5b.needed-parts-only"
xawk '{ print $2 " " $5 " " $6 }' "${f}.4.cut-kernel" >"${f}.5b.needed-parts-only"
else
# Keep only device ID, inode, hardlink count, size and path
xawk '{ print $2 " " $3 " " $4 " " $5 " " $6 }' "${f}.4b.cut-kernel" >"${f}.5b.needed-parts-only"
xawk '{ print $2 " " $3 " " $4 " " $5 " " $6 }' "${f}.4.cut-kernel" >"${f}.5b.needed-parts-only"
fi
# Generate a single form with lines having cache key, hardlink count, size and path info only
if [[ "${kind}" = 'old' ]]; then
Expand Down Expand Up @@ -369,7 +369,7 @@ if any_missing "${wd}/output" "${wd}/detailed_output" "${wd}/for_cache_key_cache
xgit diff \
--no-index \
-- \
"${wd}/A.6a.no-slsa" "${wd}/B.6a.no-slsa" | \
"${wd}/A.7a.no-slsa" "${wd}/B.7a.no-slsa" | \
tail --lines +6 | \
xgrep -v '^@' >"${wd}/output"

Expand Down