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tests: put temporary files in /tmp and not into CWD

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This commit is contained in:
Johannes Schauer Marin Rodrigues 2022-10-18 10:35:23 +02:00
parent e887a329ab
commit 80ade97458
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1
2 changed files with 25 additions and 25 deletions
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34
tests/check-against-debootstrap-dist
View file

@ -29,34 +29,34 @@ tar --xattrs --xattrs-include='*' -C /tmp/debian-{{ DIST }}-debootstrap -xf "cac
# diff cannot compare device nodes, so we use tar to do that for us and then
# delete the directory
tar -C /tmp/debian-{{ DIST }}-debootstrap -cf dev1.tar ./dev
tar -C /tmp/debian-{{ DIST }}-mm -cf dev2.tar ./dev
tar -C /tmp/debian-{{ DIST }}-debootstrap -cf /tmp/dev1.tar ./dev
tar -C /tmp/debian-{{ DIST }}-mm -cf /tmp/dev2.tar ./dev
ret=0
cmp dev1.tar dev2.tar >&2 || ret=$?
cmp /tmp/dev1.tar /tmp/dev2.tar >&2 || ret=$?
if [ "$ret" -ne 0 ]; then
if type diffoscope >/dev/null; then
diffoscope dev1.tar dev2.tar
diffoscope /tmp/dev1.tar /tmp/dev2.tar
exit 1
else
echo "no diffoscope installed" >&2
fi
if type base64 >/dev/null; then
base64 dev1.tar
base64 dev2.tar
base64 /tmp/dev1.tar
base64 /tmp/dev2.tar
exit 1
else
echo "no base64 installed" >&2
fi
if type xxd >/dev/null; then
xxd dev1.tar
xxd dev2.tar
xxd /tmp/dev1.tar
xxd /tmp/dev2.tar
exit 1
else
echo "no xxd installed" >&2
fi
exit 1
fi
rm dev1.tar dev2.tar
rm /tmp/dev1.tar /tmp/dev2.tar
rm -r /tmp/debian-{{ DIST }}-debootstrap/dev /tmp/debian-{{ DIST }}-mm/dev
# remove downloaded deb packages
@ -81,14 +81,14 @@ rm /tmp/debian-{{ DIST }}-debootstrap/var/lib/dpkg/cmethopt
rm /tmp/debian-{{ DIST }}-mm/var/lib/dpkg/arch
# since we installed packages directly from the .deb files, Priorities differ
# thus we first check for equality and then remove the files
chroot /tmp/debian-{{ DIST }}-debootstrap dpkg --list > dpkg1
chroot /tmp/debian-{{ DIST }}-mm dpkg --list > dpkg2
diff -u dpkg1 dpkg2 >&2
rm dpkg1 dpkg2
grep -v '^Priority: ' /tmp/debian-{{ DIST }}-debootstrap/var/lib/dpkg/status > status1
grep -v '^Priority: ' /tmp/debian-{{ DIST }}-mm/var/lib/dpkg/status > status2
diff -u status1 status2 >&2
rm status1 status2
chroot /tmp/debian-{{ DIST }}-debootstrap dpkg --list > /tmp/dpkg1
chroot /tmp/debian-{{ DIST }}-mm dpkg --list > /tmp/dpkg2
diff -u /tmp/dpkg1 /tmp/dpkg2 >&2
rm /tmp/dpkg1 /tmp/dpkg2
grep -v '^Priority: ' /tmp/debian-{{ DIST }}-debootstrap/var/lib/dpkg/status > /tmp/status1
grep -v '^Priority: ' /tmp/debian-{{ DIST }}-mm/var/lib/dpkg/status > /tmp/status2
diff -u /tmp/status1 /tmp/status2 >&2
rm /tmp/status1 /tmp/status2
rm /tmp/debian-{{ DIST }}-debootstrap/var/lib/dpkg/status /tmp/debian-{{ DIST }}-mm/var/lib/dpkg/status
# debootstrap exposes the hosts's kernel version
if [ -e /tmp/debian-{{ DIST }}-debootstrap/etc/apt/apt.conf.d/01autoremove-kernels ]; then

16
tests/compare-output-with-pre-seeded-var-cache-apt-archives
View file

@ -10,6 +10,9 @@ if [ ! -e /mmdebstrap-testenv ]; then
echo "this test requires the cache directory to be mounted on /mnt and should only be run inside a container" >&2
exit 1
fi
tmpdir=$(mktemp -d)
trap "rm -f \"$tmpdir\"/*.deb /tmp/orig.tar /tmp/test1.tar /tmp/test2.tar; rmdir \"$tmpdir\"" EXIT INT TERM
include="--include=doc-debian"
if [ "{{ VARIANT }}" = "custom" ]; then
include="$include,base-files,base-passwd,coreutils,dash,diffutils,dpkg,libc-bin,sed"
@ -18,27 +21,24 @@ fi
--setup-hook='mkdir -p "$1"/var/cache/apt/archives/partial' \
--setup-hook='touch "$1"/var/cache/apt/archives/lock' \
--setup-hook='chmod 0640 "$1"/var/cache/apt/archives/lock' \
{{ DIST }} - {{ MIRROR }} > orig.tar
{{ DIST }} - {{ MIRROR }} > /tmp/orig.tar
# somehow, when trying to create a tarball from the 9p mount, tar throws the
# following error: tar: ./doc-debian_6.4_all.deb: File shrank by 132942 bytes; padding with zeros
# to reproduce, try: tar --directory /mnt/cache/debian/pool/main/d/doc-debian/ --create --file - . | tar --directory /tmp/ --extract --file -
# this will be different:
# md5sum /mnt/cache/debian/pool/main/d/doc-debian/*.deb /tmp/*.deb
# another reason to copy the files into a new directory is, that we can use shell globs
tmpdir=$(mktemp -d)
cp /mnt/cache/debian/pool/main/b/busybox/busybox_*"_{{ HOSTARCH }}.deb" /mnt/cache/debian/pool/main/a/apt/apt_*"_{{ HOSTARCH }}.deb" "$tmpdir"
{{ CMD }} $include --mode={{ MODE }} --variant={{ VARIANT }} \
--setup-hook='mkdir -p "$1"/var/cache/apt/archives/partial' \
--setup-hook='sync-in "'"$tmpdir"'" /var/cache/apt/archives/partial' \
{{ DIST }} - {{ MIRROR }} > test1.tar
cmp orig.tar test1.tar
{{ DIST }} - {{ MIRROR }} > /tmp/test1.tar
cmp /tmp/orig.tar /tmp/test1.tar
{{ CMD }} $include --mode={{ MODE }} --variant={{ VARIANT }} \
--customize-hook='touch "$1"/var/cache/apt/archives/partial' \
--setup-hook='mkdir -p "$1"/var/cache/apt/archives/' \
--setup-hook='sync-in "'"$tmpdir"'" /var/cache/apt/archives/' \
--setup-hook='chmod 0755 "$1"/var/cache/apt/archives/' \
--customize-hook='find "'"$tmpdir"'" -type f -exec md5sum "{}" \; | sed "s|"'"$tmpdir"'"|$1/var/cache/apt/archives|" | md5sum --check' \
{{ DIST }} - {{ MIRROR }} > test2.tar
cmp orig.tar test2.tar
rm "$tmpdir"/*.deb orig.tar test1.tar test2.tar
rmdir "$tmpdir"
{{ DIST }} - {{ MIRROR }} > /tmp/test2.tar
cmp /tmp/orig.tar /tmp/test2.tar