commit: f9a6be590436b9fd5e59c8edcca75767f60a9c9d
Author: Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Thu Mar 28 15:11:30 2024 +0000
Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Thu Mar 28 15:11:30 2024 +0000
URL: https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=f9a6be59
scripts/rsync-generation/mksnapshot: shellcheck
Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>
scripts/rsync-generation/mksnapshot.sh | 88 +++++++++++++++-------------------
1 file changed, 39 insertions(+), 49 deletions(-)
diff --git a/scripts/rsync-generation/mksnapshot.sh
b/scripts/rsync-generation/mksnapshot.sh
index e4db893b64..7879adc353 100755
--- a/scripts/rsync-generation/mksnapshot.sh
+++ b/scripts/rsync-generation/mksnapshot.sh
@@ -25,71 +25,61 @@ if [[ ! -s "${BOOTSTRAP_SNAPSHOT}" ]] ; then
curl -s -L
"https://distfiles.prefix.bitzolder.nl/prefix/distfiles/${BOOTSTRAP_SNAPSHOT}";
> "${BOOTSTRAP_SNAPSHOT}"
fi
-rm -Rf ${TMPDIR}
-mkdir -p ${TMPDIR}
+rm -Rf "${TMPDIR}"
+mkdir -p "${TMPDIR}"
# quickly take a snapshot, such that we get a consistent image
-pushd ${RSYNCTREE} > /dev/null
-tar -cf ${SNAME} --exclude=snapshots * || exit 1
+pushd "${RSYNCTREE}" > /dev/null || exit 1
+tar -cf "${SNAME}" --exclude=snapshots -- * || exit 1
popd > /dev/null
# now revamp it such that it's in a directory "portage"
-rm -Rf ${TMPDIR}
-mkdir -p ${TMPDIR}
-pushd ${TMPDIR} > /dev/null
+rm -Rf "${TMPDIR}"
+mkdir -p "${TMPDIR}"
+pushd "${TMPDIR}" > /dev/null || exit 1
mkdir portage
-tar -xf ${SNAME} -C portage/
-tar --numeric-owner --format=posix --hard-dereference -cf ${SNAME} portage/
+tar -xf "${SNAME}" -C portage/
+tar --numeric-owner --format=posix --hard-dereference -cf "${SNAME}" portage/
popd > /dev/null
-rm -Rf ${TMPDIR}
+rm -Rf "${TMPDIR}"
# be nice
-nice -n19 bzip2 -c -9 ${SNAME} > ${SNAME}.bz2 &
-nice -n19 xz -c -9 ${SNAME} > ${SNAME}.xz &
-nice -n19 gzip -c -9 ${SNAME} > ${SNAME}.gz &
+nice -n19 bzip2 -c -9 "${SNAME}" > "${SNAME}".bz2 &
+nice -n19 xz -c -9 "${SNAME}" > "${SNAME}".xz &
+nice -n19 gzip -c -9 "${SNAME}" > "${SNAME}".gz &
wait
# generate accompanying meta files
-md5sum ${SNAME##*/} > ${SNAME}.xz.umd5sum
-md5sum ${SNAME##*/}.xz > ${SNAME}.xz.md5sum
-md5sum ${SNAME##*/} > ${SNAME}.bz2.umd5sum
-md5sum ${SNAME##*/}.bz2 > ${SNAME}.bz2.md5sum
-md5sum ${SNAME##*/} > ${SNAME}.gz.umd5sum
-md5sum ${SNAME##*/}.bz2 > ${SNAME}.gz.md5sum
-# gpg is really stupid, or I am too stupid to find the right option
-gpgopts="--quiet --batch --no-tty --passphrase-fd 0 --pinentry-mode loopback"
-gpgopts+=" --default-key C6317B3C --detach-sign --armor"
-gpg ${gpgopts} -o ${SNAME}.xz.gpgsig ${SNAME}.xz < ${SCRIPTLOC}/autosigner.pwd
-gpg ${gpgopts} -o ${SNAME}.bz2.gpgsig ${SNAME}.bz2 <
${SCRIPTLOC}/autosigner.pwd
-gpg ${gpgopts} -o ${SNAME}.gz.gpgsig ${SNAME}.gz < ${SCRIPTLOC}/autosigner.pwd
+md5sum "${SNAME##*/}" > "${SNAME}".xz.umd5sum
+md5sum "${SNAME##*/}".xz > "${SNAME}".xz.md5sum
+md5sum "${SNAME##*/}" > "${SNAME}".bz2.umd5sum
+md5sum "${SNAME##*/}".bz2 > "${SNAME}".bz2.md5sum
+md5sum "${SNAME##*/}" > "${SNAME}".gz.umd5sum
+md5sum "${SNAME##*/}".bz2 > "${SNAME}".gz.md5sum
+# use passphrase-fd to pass password
+gpgopts=(
+ "--quiet"
+ "--batch"
+ "--no-tty"
+ "--passphrase-fd" 0
+ "--pinentry-mode" "loopback"
+ "--default-key" "C6317B3C"
+ "--detach-sign"
+ "--armor"
+)
+gpg "${gpgopts[@]}" -o "${SNAME}".xz.gpgsig "${SNAME}".xz \
+ < "${SCRIPTLOC}"/autosigner.pwd
+gpg "${gpgopts[@]}" -o "${SNAME}".bz2.gpgsig "${SNAME}".bz2 \
+ < "${SCRIPTLOC}"/autosigner.pwd
+gpg "${gpgopts[@]}" -o "${SNAME}".gz.gpgsig "${SNAME}".gz \
+ < "${SCRIPTLOC}"/autosigner.pwd
# we no longer need the tar
-rm ${SNAME}
+rm "${SNAME}"
# make convenience symlinks
for f in {xz,bz2,gz}{,.gpgsig,.md5sum,.umd5sum} ; do
- rm portage-latest.tar.$f
- ln -s ${SNAME##*/}.$f portage-latest.tar.$f
+ rm "portage-latest.tar.$f"
+ ln -s "${SNAME##*/}.$f" "portage-latest.tar.$f"
done
-
-# darkside's delta code
-
-# FAILS and nobody cares!
-
-#YESTERDAY=$(date +%Y%m%d -d @${YESTERDAY})
-#TODAY=$(date +%Y%m%d -d @${TODAY})
-#cp portage-{${YESTERDAY},${TODAY}}.tar.bz2 /dev/shm/
-#SNAP_DIR=${PWD}
-#
-#cd /dev/shm
-#bunzip2 portage*
-#
-#differ -f bdelta portage-{${YESTERDAY},${TODAY}}.tar \
-# ${SNAP_DIR}/deltas/snapshot-${YESTERDAY}-${TODAY}.patch
-#
-#bzip2 "${SNAP_DIR}/deltas/snapshot-${YESTERDAY}-${TODAY}.patch"
-#
-#rm -f portage* snapshot*
-
-# FAILS and nobody cares
