diff options
Diffstat (limited to 'debian/apt.postinst')
| -rwxr-xr-x | debian/apt.postinst | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/debian/apt.postinst b/debian/apt.postinst new file mode 100755 index 000000000..8d1cdb1b3 --- /dev/null +++ b/debian/apt.postinst @@ -0,0 +1,86 @@ +#! /bin/sh + +set -e + +# summary of how this script can be called: +# * <postinst> `configure' <most-recently-configured-version> +# * <old-postinst> `abort-upgrade' <new version> +# * <conflictor's-postinst> `abort-remove' `in-favour' <package> +# <new-version> +# * <deconfigured's-postinst> `abort-deconfigure' `in-favour' +# <failed-install-package> <version> `removing' +# <conflicting-package> <version> +# for details, see http://www.debian.org/doc/debian-policy/ or +# the debian-policy package + +case "$1" in + configure) + if dpkg --compare-versions "$2" lt 1.1~exp4; then + # apt-key before 0.9.10 could leave empty keyrings around + find /etc/apt/trusted.gpg.d/ -name '*.gpg' | while read keyring; do + if ! test -s "$keyring"; then + rm -f "$keyring" + fi + done + # apt-key before 0.9.8.2 could create 0600 trusted.gpg file + if test -e /etc/apt/trusted.gpg ; then + chmod -f 0644 /etc/apt/trusted.gpg || true + fi + fi + + if dpkg --compare-versions "$2" lt-nl 0.9.9.5; then + # we are using tmpfiles for both + rm -f /etc/apt/trustdb.gpg + # this removal was done unconditional since 0.8.15.3 + SECRING='/etc/apt/secring.gpg' + # test if secring is an empty normal file + if test -f $SECRING -a ! -s $SECRING; then + rm -f $SECRING + fi + fi + + # add unprivileged user for the apt methods + adduser --force-badname --system --home /nonexistent \ + --no-create-home --quiet _apt || true + + # Fixup any mistake in the home directory of the _apt user + if dpkg --compare-versions "$2" lt-nl 1.1~exp10~; then + usermod --home /nonexistent _apt + fi + + # deal with upgrades from experimental + if dpkg --compare-versions "$2" 'eq' '1.1~exp3'; then + # libapt will setup partial/ at runtime + chown -R root:root /var/lib/apt/lists /var/cache/apt/archives || true + fi + + # ensure tighter permissions on the logs, see LP: #975199 + if dpkg --compare-versions "$2" lt-nl 0.9.7.7; then + # ensure permissions are right + chmod -f 0640 /var/log/apt/term.log* || true + fi + + # create kernel autoremoval blacklist on update + if dpkg --compare-versions "$2" lt 0.9.9.3; then + /etc/kernel/postinst.d/apt-auto-removal + fi + ;; + + abort-upgrade|abort-remove|abort-deconfigure) + + ;; + + *) + echo "postinst 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 + + |