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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:33:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:33:51 +0000 |
commit | 4f0770f3df78ecd5dcaefbd214f7a1415366bca6 (patch) | |
tree | 72661b8f81594b855bcc967b819263f63fa30e17 /debian/apache2.preinst.in | |
parent | Adding upstream version 2.4.56. (diff) | |
download | apache2-4f0770f3df78ecd5dcaefbd214f7a1415366bca6.tar.xz apache2-4f0770f3df78ecd5dcaefbd214f7a1415366bca6.zip |
Adding debian version 2.4.56-1~deb11u2.debian/2.4.56-1_deb11u2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/apache2.preinst.in')
-rw-r--r-- | debian/apache2.preinst.in | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/debian/apache2.preinst.in b/debian/apache2.preinst.in new file mode 100644 index 0000000..ebd9fe5 --- /dev/null +++ b/debian/apache2.preinst.in @@ -0,0 +1,111 @@ +#! /bin/bash +# preinst script for apache2 +# +# see: dh_installdeb(1) + +set -e + +# summary of how this script can be called: +# * <new-preinst> `install' +# * <new-preinst> `install' <old-version> +# * <new-preinst> `upgrade' <old-version> +# * <old-preinst> `abort-upgrade' <new-version> +# for details, see http://www.debian.org/doc/debian-policy/ or +# the debian-policy package + +FIXUP_TEMPFILE= + + +# During the migration of conffiles from apache2.2-common to apache2, +# some things may have gone wrong. +# * Some conffiles may have been left with obsolete content. These +# have an md5sum in this list. +# * Some other conffiles may have been removed but dpkg still thinks that +# they belong to apache2.2-common. A few of these have been re-introduced, +# but dpkg being confused about their state causes dpkg to think the +# admin has removed them and to not create the new content. +# These have a 'restore' instead of a md5 in the list. +list_fixup_conffiles () { + cat <<- EOF + /etc/bash_completion.d/apache2 6a5f85e62655f6b5c8fa0f95c7c35c9c removed + /etc/apache2/sites-available/000-default.conf 2cc450cf300a880abbc3767fc002477d + /etc/apache2/sites-available/default-ssl.conf 196d150beeaeaf845ece50d7e84e12de + /etc/apache2/conf-available/charset.conf e6fbb8adf631932851d6cc522c1e48d7 + /etc/apache2/conf-available/localized-error-pages.conf 844ba27ddb794fc6967bfb56b950e6a8 + /etc/apache2/conf-available/other-vhosts-access-log.conf 2cad303fc4221d6b0068a8b37597b9fb + /etc/apache2/conf-available/security.conf 0f644d9d04ad556f44f1e65674bc07dc + /etc/apache2/mods-available/cern_meta.load restore + /etc/apache2/mods-available/ident.load restore + /etc/apache2/mods-available/imagemap.load restore + EOF +} + +create_fixup_conffiles_tgz () { + FIXUP_TEMPFILE=$(mktemp) + base64 -d > $FIXUP_TEMPFILE << EOF +XXX_FIXUP_CONFFILES_BASE64_XXX +EOF +} + +extract_fixup_conffile () { + local FILE=$1 + local BASENAME=${FILE##*/} + tar -xz -O -f $FIXUP_TEMPFILE $BASENAME > $FILE +} + +replace_broken_conffiles () { + local FILE + local MD5 + create_fixup_conffiles_tgz + while read FILE MD5 REMOVED ; do + if [ -f "$FILE" ] && md5sum "$FILE" | grep -q "^$MD5 " ; then + echo "Replacing broken conffile ${FILE}." + mv "$FILE" "${FILE}.dpkg-remove-fixup" + if [ -z "$REMOVED" ] ; then + extract_fixup_conffile "$FILE" + fi + elif [ ! -e "$FILE" ] && [ "$MD5" = "restore" ] ; then + echo "Restoring lost conffile ${FILE}." + extract_fixup_conffile "$FILE" + fi + done + rm -f "$FIXUP_TEMPFILE" +} + +revert_broken_conffiles () { + local FILE + local MD5 + local REMOVE + while read FILE MD5 REMOVED; do + if [ -f "$FILE.dpkg-remove-fixup" ]; then + echo "Moving broken conffile $FILE back." + mv "${FILE}.dpkg-remove-fixup" "$FILE" + fi + done +} + +case "$1" in + upgrade|install) + + if dpkg --compare-versions "$2" lt-nl "2.4.23-3~" ; then + list_fixup_conffiles | replace_broken_conffiles + fi + + ;; + + abort-upgrade) + list_fixup_conffiles | revert_broken_conffiles + ;; + + *) + echo "preinst called with unknown argument \`$1'" >&2 + exit 1 + ;; +esac + +# dh_installdeb will replace this with shell code automatically +# generated by other debhelper scripts. + +#DEBHELPER# + +exit 0 |