Mario Fetka
122 lines
4.4 KiB
Bash
Executable File
122 lines
4.4 KiB
Bash
Executable File
#!/bin/sh
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set -eu
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package_file=${1:?usage: package-lifecycle /path/to/bongo.deb}
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work_dir=${2:-/tmp/bongo-package-lifecycle}
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die()
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{
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echo "package-lifecycle: $*" >&2
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exit 1
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}
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assert_marker()
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{
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path=$1
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expected=$2
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[ -f "$path" ] || die "state marker disappeared: $path"
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actual=$(cat "$path")
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[ "$actual" = "$expected" ] ||
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die "state marker changed: $path"
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}
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assert_state()
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{
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assert_marker /etc/bongo/config.d/lifecycle-test \
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configuration-preserved
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assert_marker /etc/bongo/ssl.d/lifecycle-test.key \
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private-key-preserved
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assert_marker /var/lib/bongo/users/lifecycle-test/message \
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user-mail-preserved
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assert_marker \
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/var/lib/bongo/users/lifecycle-test/preferences/tasks/task.json \
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user-preference-preserved
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assert_marker /var/lib/bongo/system/lifecycle-test \
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system-store-preserved
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assert_marker /var/lib/bongo/spool/lifecycle-test \
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queue-state-preserved
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assert_marker /var/spool/bongo/maildrop/lifecycle-test \
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local-submission-preserved
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}
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[ "$(id -u)" -eq 0 ] || die "this test must run as root"
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[ -f "$package_file" ] || die "package not found: $package_file"
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[ "$(dpkg-deb -f "$package_file" Package)" = bongo ] ||
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die "not a bongo binary package: $package_file"
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version=$(dpkg-deb -f "$package_file" Version)
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architecture=$(dpkg-deb -f "$package_file" Architecture)
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upgrade_version="${version}+lifecycle1"
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rm -rf "$work_dir"
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mkdir -p "$work_dir/unpacked"
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install -d -m 0750 -o root -g bongo \
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/etc/bongo/config.d /etc/bongo/ssl.d
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install -d -m 0750 -o bongo -g bongo \
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/var/lib/bongo/users/lifecycle-test \
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/var/lib/bongo/users/lifecycle-test/preferences/tasks \
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/var/lib/bongo/system /var/lib/bongo/spool
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install -d -m 0710 -o bongo -g bongopostdrop /var/spool/bongo
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install -d -m 1730 -o bongo -g bongopostdrop \
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/var/spool/bongo/maildrop
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printf '%s\n' configuration-preserved > \
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/etc/bongo/config.d/lifecycle-test
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printf '%s\n' private-key-preserved > \
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/etc/bongo/ssl.d/lifecycle-test.key
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chmod 0640 /etc/bongo/ssl.d/lifecycle-test.key
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printf '%s\n' user-mail-preserved > \
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/var/lib/bongo/users/lifecycle-test/message
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printf '%s\n' user-preference-preserved > \
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/var/lib/bongo/users/lifecycle-test/preferences/tasks/task.json
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printf '%s\n' system-store-preserved > \
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/var/lib/bongo/system/lifecycle-test
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printf '%s\n' queue-state-preserved > \
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/var/lib/bongo/spool/lifecycle-test
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printf '%s\n' local-submission-preserved > \
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/var/spool/bongo/maildrop/lifecycle-test
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chown -R bongo:bongo /var/lib/bongo/users/lifecycle-test \
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/var/lib/bongo/system/lifecycle-test \
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/var/lib/bongo/spool/lifecycle-test
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chown bongo:bongopostdrop /var/spool/bongo/maildrop/lifecycle-test
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# A same-version reinstall must leave administrator configuration, keys,
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# mailboxes, Store data, and a possibly non-empty queue untouched.
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apt-get install --reinstall -y "$package_file"
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assert_state
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# Repack the identical payload with a higher test-only version. This exercises
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# dpkg's real upgrade maintainer-script path without publishing a fake release.
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dpkg-deb --raw-extract "$package_file" "$work_dir/unpacked"
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sed -i "s/^Version: .*/Version: ${upgrade_version}/" \
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"$work_dir/unpacked/DEBIAN/control"
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upgrade_package="$work_dir/bongo_${upgrade_version}_${architecture}.deb"
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dpkg-deb --root-owner-group --build "$work_dir/unpacked" "$upgrade_package"
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apt-get install -y "$upgrade_package"
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[ "$(dpkg-query -W -f='${Version}' bongo)" = "$upgrade_version" ] ||
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die "test upgrade version was not installed"
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assert_state
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# Normal removal deletes programs while retaining Debian conffiles and all
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# site-created configuration and persistent state.
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apt-get remove -y bongo
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[ ! -e /usr/sbin/bongo-manager ] ||
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die "program payload remained after package removal"
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[ -f /etc/fail2ban/filter.d/bongo-auth.conf ] ||
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die "Debian conffile disappeared during normal removal"
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assert_state
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# Purge removes package-owned conffiles, but deliberately does not destroy
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# setup-generated keys/configuration or mail and Store state.
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apt-get purge -y bongo
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[ ! -e /etc/fail2ban/filter.d/bongo-auth.conf ] ||
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die "package-owned Fail2ban conffile remained after purge"
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[ ! -e /etc/fail2ban/jail.d/bongo-auth.conf ] ||
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die "package-owned Fail2ban jail remained after purge"
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if dpkg-query -W bongo >/dev/null 2>&1; then
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die "package database entry remained after purge"
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fi
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assert_state
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echo "package-lifecycle: install/reinstall/upgrade/remove/purge passed"
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