Skip to content

Changelog init-system-helpers (1.51)


init-system-helpers (1.51) unstable; urgency=high

   [ Michael Biebl ]
   * Drop obsolete debian/init-system-helpers.postinst
   * Drop man page translations for update-rc.d.
     Those are outdated and not installed anyway.
   [ Felipe Sateler ]
   * Fix errors in pod2man invocations.
     Catch errors when building pod manpages, and stop trying to build documentation for the debhelper tools
   * Convert manpages into reStructuredText
   * update-rc.d: fix typo that was disabling all sysv scripts in defaults mode
     (Closes: #879771).

init-system-helpers (1.50) unstable; urgency=medium

   [ Steve Langasek ]
   * autopkgtests: Correctly handle unit names that can contain escape sequences.
     They need to be quoted so that the shell does not parse them.
     (Closes: #873789)
   [ Felipe Sateler ]
   * Refactor internals of update-rc.d
     - Refactor actions into a sequence of steps according to the installed
       init systems. This makes plugging new init systems or new actions
   * Add vim modelines for file type
   * update-rc.d: remove -n (dryrun) option, as it did not work.
     Given that nobody complained, lets just remove it. (Closes: #856415)
   * update-rc.d: Add a defaults-disabled action.
     It allows installing a service but disabled. (Closes: #857452)
   * Briefly document defaults-disabled

init-system-helpers (1.49) unstable; urgency=low

   [ Felipe Sateler ]
   * Upload to unstable. Urgency low due to large changeset.
   * d-s-invoke: Execute systemctl once when starting units.
     This ensures systemd itself can order them the best way it sees fit.
     (Closes: #848192)
   * update-rc.d: check that /etc/insserv.conf exists before invoking insserv.
     It might happen that the binary exists but the configuration file doesn't,
     and then the insserv invocation will fail. Therefore don't consider insserv
     installed until the configuration file exists.
     Thanks to Petter Reinholdtsen for the patch. (Closes: #849284)
   * Bump Standards-Version
   [ Iain Lane ]
   * invoke-rc.d: Pass --full to `systemctl status', so we don't get ellipsised
   [ Michael Biebl ]
   * Drop support for upstart

init-system-helpers (1.48) unstable; urgency=medium

   * Team upload
   * [fbabdc8] Handle units with escaped characters correctly.
     for details. (Closes: #861204)

init-system-helpers (1.47) unstable; urgency=medium

   [ Christian Hofstaedtler ]
   * Align policy-rc.d existing/nonexisting case for custom actions.
     Previously, when calling invoke-rc.d with a "custom" action, it
     would print an error when a policy-rc.d file was installed, but
     it would be silent if no such file was installed. (Closes: #728682)
   [ Andreas Henriksson ]
   * Do policy-rc.d automatically in init-less chroots.
     See #838966 and #838997 for background.
     A debootstrap with --variant=minbase will have lsb-base installed,
     so the person running into this issue must have:
      - not added a policy-rc.d in his init-less chroot
      - removed lsb-base manually (and what else?)
     This patch auto-detects the situation with init-less chroot that's
     missing a policy-rc.d and deals with it automatically (plus gives
     a warning message). (Closes: #843761)
   [ Ondřej Nový ]
   * Add try-restart action.
     See #851688
   [ Felipe Sateler ]
   * Make init depend on a new enough init-system-helpers.
     In jessie, update-rc.d/invoke-rc.d/service are shipped by sysv-rc.
     They got moved to init-system-helpers after that, so make sure we
     have the new versions to ensure the scripts are available.
     This dependency can probably be dropped after stretch is released.
   * update-rc.d: allow trailing whitespace in LSB header delimiters.
     It is a hard to diagnose condition because trailing spaces are
     invisible in most editors. Moreover, all the other parsers (systemd,
     insserv) allow such trailing space. (Closes: #851730)


init-system-helpers (1.46) unstable; urgency=medium

   * Drop dh-systemd transitional package.
     It is now provided by debhelper (Closes: #841914)
   * Add a meaningful short description to init metapackage
   * Document copyright of things lifted from pkg:sysvinit (Closes: #839545)
   * Use https url for copyright format

init-system-helpers (1.45) unstable; urgency=medium

   * Revert "invoke-rc.d, service: Asynchronously reload systemd units"
     This caused fallout at least in the autopkgtests of two packages, possibly many
     more, thus could also break assumptions in more important environments, and was
     just a defensive move, not a bug fix.
     This reverts commit 9cfb6dfed4a38b7c3d8b7fd04a7681690049e424.

init-system-helpers (1.44) unstable; urgency=medium

   * invoke-rc.d, service: Check for instead of  There is a curious bug which sometimes causes
     "systemctl is-active" to say inactive until "show" or
     "status" gets called on the unit. This needs to be investigated.  Until
     then, check for which by and large does the same job,
     but seems to work reliably.

init-system-helpers (1.43) unstable; urgency=medium

   [ Felipe Sateler ]
   * Add /etc/rc?.d to the dirs shipped by init-system-helpers.
     (Closes: #834524)
   [ Martin Pitt ]
   * invoke-rc.d, service: Only ignore systemd unit dependencies before "systemctl is-system-running" might still be false in case
     of running jobs for device/mount/hotplug/dynamic actions units. But in
     those cases we already do want to respect unit dependencies, as the system
     is booted up sufficiently to avoid dependency loops. Fixes installation of
     packages like PostgreSQL under cloud-init or when manually installing
     packages right after booting. (LP: #1576692)
   * invoke-rc.d, service: Asynchronously reload systemd units.
     Reloading SysV init scripts has never been synchronous, so use --no-block
     to reload them under systemd. This is another, and a better, line of
     defence against if-up.d hook deadlocks during boot (see

init-system-helpers (1.42) unstable; urgency=medium

   [ Michael Biebl ]
   * init-system-helpers: Include insserv package state when filing a bug.
     This makes it easier to figure out if the fallback code in update-rc.d
     was used or not.
   [ Felipe Sateler ]
   * Add myself to uploaders
   * update-rc.d: preserve S/K links when insserv is not installed.
     If there are any links, preserve them. In fallback mode we don't care
     about the number encoded, but we do care about the S/K state. So instead
     of trying to renumber back to 01, preserve the actually existing links.
     This also fixes a bug that could cause multiple enable links to be
     created for a single service. (Closes: #832945)

init-system-helpers (1.41) unstable; urgency=medium

   * update-rc.d: Properly handle enable|disable for SysV init scripts if
     insserv is not available. (Closes: #832582)

init-system-helpers (1.40) unstable; urgency=medium

   [ Martin Pitt ]
   * update-rc.d: Add fallback if insserv is not available.
     If insserv is not available, we are either under systemd or a chroot,
     where the rc?.d/ link priorities don't matter, so create the
     /etc/rc?.d/[SK]01<name> links with a hardcoded "01" priority.
     Drop insserv dependency again.
   * invoke-rc.d: Add SysV fallback for "systemctl is-enabled".
     Version 1.35 switched to "systemctl is-enabled" to determine if a service
     is enabled. This also has worked for SysV init scripts since systemd 220-1
     (via the systemd-sysv-install wrapper), but does not yet work under
     Jessie's systemd 215. Add a fallback to checking runlevel symlinks (for
     any runlevel) to fix upgrades where init-system-helpers gets upgraded
     before systemd, and to make i-s-h backportable to Jessie.
     (Closes: #830982)
   [ Michael Biebl ]
   * invoke-rc.d: Drop fallback code for ancient upstart versions.
     Even wheezy ships a version >= 0.9.7.
   * invoke-rc.d: Only consider the enabled-state for start and restart.
     We should not deny other actions, like status, stop or reload on
     disabled services.
   * invoke-rc.d: Don't check the enabled state twice.
     On start|restart we already enforce the local policy and RC will be set
     to 101, if the service was disabled.
     Also, checking for the output of "systemctl --quiet is-enabled" is
     problematic, as it is currently broken for non-native services [1].
     So drop it completely.
   * invoke-rc.d: Allow restarting disabled-but-running services.
     Restart services that are disabled but have been started manually.
     A start request for a running service is a nop under systemd, so we
     don't need to handle start and restart separately.

init-system-helpers (1.39) unstable; urgency=medium

   * Add an explicit dependency on insserv. For now we still need insserv in
     update-rc.d to properly enable SysV init scripts but we can't rely on
     other packages, like sysv-rc, anymore to pull in insserv for us, because
     they might not be installed anymore by default.

init-system-helpers (1.38) unstable; urgency=medium

   * Remove dh_systemd_enable and dh_systemd_start. Those helpers will be
     shipped by debhelper (>= 9.20160709) from now on. (Closes: #822670)
   * Remove systemd2init and related files as we want to make dh-systemd an
     empty, transitional package which we can drop eventually.
   * Turn dh-systemd into a transitional package pulling in a recent enough
     version of debhelper.

init-system-helpers (1.37) unstable; urgency=medium

   * Stop setting POD_MAN_DATE. It was added to support reproducible builds
     which is no longer necessary now that pod2man suppors SOURCE_DATE_EPOCH
     which is automatically set by dh.
   * dh_systemd_enable: Do not mask previous declaration of $service variable.
     (Closes: #829278)

init-system-helpers (1.36) unstable; urgency=medium

   [ Martin Pitt ]
   * init: Don't depend on sysvinit-core when building on/for Ubuntu and
   * init: Drop "essential" from the package description as it is not essential
     any more.
   * invoke-rc.d: Quiesce error message if "runlevel" does not exist, which is
     now the case in chroots since init stopped being essential.
     (Closes: #827376)
   * update-rc.d: Testing for /etc/init.d/ is not sufficient as
     initscripts might only be unpacked but not configured yet (during
     debootstrap). Thus test if /etc/rcS.d/S?? exists. Thanks to
     Felipe Sateler for the idea! (Closes: #824804)
   * init-system-helpers: Ship README.invoke-rc.d and README.policy-rc.d.
   * invoke-rc.d.8: Update the SEE ALSO link to README.policy-rc.d.
     (Closes: #358496)
   * service.8: Document that this starts systemd units as well.
     (Closes: #758139)
   * invoke-rc.d: Show "systemctl status" on a failed (re)start if running
     under systemd. This makes logs with failed package installations much more
     useful, and human users will most likely do exactly that anyway.
     (LP: #1596056)
   [ Luca Boccassi ]
   * dh_systemd_enable: Add support for installing templated service units.
     (Closes: #770344)
   * dh_systemd_enable: Add support for installing path units.
     (Closes: #768609)

init-system-helpers (1.35) unstable; urgency=medium

   * invoke-rc.d: When running under systemd, query systemctl is-enabled
     instead of checking for rc?.d/ links. This allows operation without
     sysv-rc with packages that ship native systemd units. Packages which only
     ship an init.d script continue to need sysv-rc and runlevels, of course.
     (Closes: #827191, LP: #1587903)

init-system-helpers (1.34) unstable; urgency=medium

   [ Martin Pitt ]
   * Make "init" not essential any more and lower priority from "required" to
     "important", so that we can drop it from minimal chroots and docker
     containers at some point. Explicitly mark init-system-helpers as essential
     now (before it was only transitively essential due to  init depending on
     it). (Closes: #756023)
   * Mark init "Important: yes" instead, so that one does not accidentally
     uninstall it.
   * deb-systemd-invoke: Accept policy-rc.d exit code 0 as "allowed" in
     addition to code 104, like invoke-rc.d. (Closes: #825075)
   [ Dan Nicholson ]
   * deb-systemd-helper, dh_systemd_start: Use split rather than
     Text::ParseWords::shellwords since the latter will strip valid \
     escapes from unit names. The values then need to have leading and
     trailing quotes stripped. (Closes: #820359)
   * dh_systemd_enable: Drop unused Text::ParseWords use.

init-system-helpers (1.33) unstable; urgency=medium

   * Drop SysV reference from init's short package description, as it's not
     specific to SysV init at all.
   * Revert the check for failing "runlevel" command. In chroots it is always
     failing, so just print out the warning and otherwise ignore the failure as
     we've done for many years with the broken check. (Closes: #823611)

init-system-helpers (1.32) unstable; urgency=medium

   * dh_systemd_{enable,start}: Quiesce "No such file or directory" error
     messages when calling on a package without /lib/systemd/system/.
     (Closes: #822710)
   * invoke-rc.d: Fix check for failing "runlevel" command.
   * invoke-rc.d: Under systemd, "runlevel" only switches to 3 or 5 when have been reached, not before.
     Adjust the runlevel check accordingly. This is only relevant for the check
     for wrong/dangling rcN.d/ symlinks, so just pin it to "5" (the precise
     value does not matter much). Fixing this in systemd requires bigger
     architectural changes, so use this tiny (and backportable) bandaid for the
     time being. (LP: #1575572, see #608456)

init-system-helpers (1.31) unstable; urgency=medium

   * Fix FTBFS when building arch specific binaries only.

init-system-helpers (1.30) unstable; urgency=medium

   [ Felipe Sateler ]
   * update-rc.d: Add 'defaults' action to usage message. (Closes: #814666)
   * update-rc.d: Do not print 'error:' when passing --help
   [ Niels Thykier ]
   * dh_systemd_start: Default to -R in compat 10, for consistency with
   * dh_systemd_*: Do not needlessly traverse the entire package tree.
   * dh_systemd_*: Add DH promise to avoid being called for no reason.
   * Update Vcs-* fields to use https.
   [ Raphaël Hertzog ]
   * tests: Support $TEST_ON_REAL_SYSTEM which skips the tmpfs bind mounts, and
     use that in the autopkgtest. This provides a more realistic test and
     unbreaks operations which communicate with pid1. Also purge metadata in
     between tests.
   * Prefer calling "systemctl preset" instead of "enable" when available, so
     that systemd.preset(5) files are respected by packages. (Closes: #772555)
   [ Martin Pitt ]
   * Bump Standards-Version to 3.9.8 (no changes necessary).
   * Fix "service --version" to show the currrent instead some old hardcoded
     version. (Closes: #819984)
   * service.8: Document that $PATH is passed to the init script.
     (Closes: #619464)
   [ Erik Ziegenbalg ]
   * dh-systemd: Support enabling of debian/<package>.mount files.
     (Closes: #803774)
   [ Luca Boccassi ]
   * dh-systemd: Support installing .target files. (Closes: #793153)

init-system-helpers (1.29) unstable; urgency=medium

   [ Michael Biebl ]
   * Bump debhelper compatibility level to 9.
   [ Raphael Geissert ]
   * invoke-rc.d: Fix behaviour when no start or stop symlink is found.
     Although update-rc.d(8) says that it is a common administration error to
     delete a start symlink instead of renaming it to make it a stop symlink,
     the default behaviour of invoke-rc.d in that case is not sensible, and
     leads to the init script being executed. (Closes: #546532)
   [ Martin Pitt ]
   * invoke-rc.d: Fix package installation failure when installing a package
     with an upstart script and systemd unit, but no SysV script in a chroot.
     (LP: #1543051)
   [ Felipe Sateler ]
   * update-rc.d: Ensure insserv doesn't fail if initscripts is not installed
     (Closes: #806438)
   [ Benda Xu ]
   * script/invoke-rc.d: Add OpenRC support.
   * script/update-rc.d: Add OpenRC support.

init-system-helpers (1.28) unstable; urgency=medium

   [ Martin Pitt ]
   * invoke-rc.d: Fix actions to run under systemd if there is no init.d
     script. (Closes: #747851)
   * invoke-rc.d: Don't start systemd units which are disabled. Restart them
     only if they were already running (i. e. started manually by the admin).
     (Closes: #768450)
   * update-rc.d: Support /usr/lib/insserv/insserv location too, as with
     newer sysvinit versions.
   * Add autopkgtest which runs the tests in t/.
   * Drop Michael Stapelberg and Tollef Fog Heen from Uploaders:, they stopped
     systemd work long ago. Thanks for your great work in the past!
   * Run wrap-and-sort -at over our debian control files.
   [ Andreas Henriksson ]
   * Add support for -X option. (Closes: #760168)
   [ Michael Biebl ]
   * invoke-rc.d: Allow stop and status requests for masked systemd services.
     (Closes: #717109)

init-system-helpers (1.27) unstable; urgency=high

   Urgency high to not further delay the sysvinit migration to testing, and to
   avoid this going into testing with breaking file-rc.
   [ Martin Pitt ]
   * Add debian/clean to remove script/*1.p. (Closes: #812586)
   * Version the conflict to file-rc, 0.8.17 now works fine with the moved
     update-rc.d and invoke-rc.d.

init-system-helpers (1.26) unstable; urgency=medium

   * Drop upstart as an alternative init dependency, as the package got
   * Conflict to current openrc version <= 0.18.3-1, to stop the upgrade before
     running into the update-rc.d file conflict. (Closes: #811662)
     This assumes that the next openrc upload diverts update-rc.d
     (see #811708).

init-system-helpers (1.25) unstable; urgency=medium

   [ Andreas Henriksson ]
   * Import invoke-rc.d + update-rc.d from sysvinit 2.88dsf-59.2
     (see #805487)
   * Import service from sysvinit 2.88dsf-59.2
   * Move service files into non-specific subdirectory
   * init-system-helpers: Ship invoke-rc.d, update-rc.d and service
   * Only pod2man init-system-helpers script for now
   * update-rc.d: drop old fallback path for insserv
   * update-rc.d: only use insserv if available
   * Raise init-system-helpers Priority to required
   [ Martin Pitt ]
   * Update i-s-h package description to describe the newly moved tools.
   * Make init depend on init-system-helpers, to ensure the availability of
     invoke-rc.d and update-rc.d if/once sysvinit-utils becomes non-essential.


init-system-helpers (1.24) unstable; urgency=medium

   [ Helmut Grohne ]
   * Fix FTCBFS: Annotate perl dependency with :any. (Closes: #794339)
   [ Reiner Herrmann ]
   * dh_systemd_{enable,start}: Sort list of unit files, to make generated
     maintainer scripts reproducible. (Closes: #801470)

init-system-helpers (1.23) unstable; urgency=medium

   [ Didier Roche ]
   * deb-system-invoke: don't start disabled systemd services (in case
     of systemd only services), when there is no init script. (Closes: #768456)
     Add some conditions to start the job on deb-system-invoke [restart|start],
     during package upgrade:
     - deb-system-invoke start <unit> doesn't do anything on systemd if the
       unit is disabled or static.
     - deb-system-invoke restart <unit> only restarts a disabled or static unit
       if the daemon was already running (forced by the admin).
     - in case of multiple units in error passed to deb-system-invoke, this one
       will exit with last unit in errror exit code.
   [ Martin Pitt ]
   * t/001-deb-systemd-helper.t: Verify that the commands exit successfully.
   * t/001-deb-systemd-helper.t: Add tests for Alias= handling.
   * t/001-deb-systemd-helper.t: Add tests for Alias and mask handling with
     uninstalled .service file (as in package postrm scripts).
   * deb-systemd-helper: Ignore Also= and Alias= referring to itself, and avoid
     mask symlink creation errors on systems where units with those have
     already been installed. Add corresponding test to
     001-deb-systemd-helper.t. (LP: #1439793)
   * init: Add ${misc:Depends} dependency to quiesce lintian.
   * Bump Standards-Version to 3.9.6 (no changes necessary).
   * debian/copyright: Fix short license name for BSD-3-clause.
   * Add myself to Uploaders: (member of pkg-systemd-maintainers)
   [ Jérémy Bobbio ]
   * Make the package build reproducibly by using latest entry in
     debian/changelog to set the manpages date. (Closes: #782855)
   [ Dimitri John Ledkov ]
   * Mark "init" metapackage Multi-Arch: foreign. (Closes: #756026)


init-system-helpers (1.22) unstable; urgency=medium

   * Depend on perl-base instead of perl (Closes: #757891)

init-system-helpers (1.21) unstable; urgency=medium

   * Demote augeas-tools to Suggests and let the systemd2init tool error out
     if /usr/bin/augtool is not installed. Packages which want to make use of
     systemd2init will have to depend on augeas-tools themselves.
   * Switch the default init system to systemd-sysv on Linux as per #727708.

init-system-helpers (1.20) unstable; urgency=medium

   [ Michael Stapelberg ]
   * Add systemd2init tool which can be used to generate SysV init scripts from
     systemd .service files. The systemd2init tool requires Augeas, so add a
     Depends on augeas-tools to dh-systemd. (Closes: #741252)
     Maintained by Ondřej Surý <>
   * Clarify dh_systemd_enable documentation (Thanks Michael Meskes for the
   [ Michael Biebl ]
   * Add new "init" metapackage which ensures that an init system is installed
     at all times. For now the default is still sysvinit-core.

init-system-helpers (1.19) unstable; urgency=medium

   * Use try-restart only on upgrades, start after initial installation
     (Closes: #750404)
   * improve error message wording (Closes: #750986)
   * dh_systemd_enable: document the --name option (Closes: #750992)

init-system-helpers (1.18) unstable; urgency=low

   * d-s-h: add “purge” verb, use it in autoscripts. (Closes: #721244)

init-system-helpers (1.17) unstable; urgency=low

   * d-s-h: don’t error out when masking a service is not possible because
     /etc/systemd/system/<service> already exists (but is not a symlink).
     (Closes: #739090)

init-system-helpers (1.16) unstable; urgency=low

   * Don’t delete /etc/systemd/, only the hierarchy below /etc/systemd/system/.
     This is necessary to fix piuparts warnings since we ship
     /etc/systemd/system since i-s-h 1.15 (Thanks Andreas Beckmann).

init-system-helpers (1.15) unstable; urgency=low

   * ship /etc/systemd/system to avoid piuparts warnings
   * d-s-h: add spaces to allow the manpage to break lines with MANWIDTH=80
   * i-s-h: override lintian warning spelling-error-in-manpage, we cannot
     rename the upstream command “systemctl reenable” into “re-enable”
   * bump standards-version to 3.9.5 (no changes necessary)


init-system-helpers (1.14) unstable; urgency=low

   * dh_systemd: treat symlinks like aliases (Closes: #731803)

init-system-helpers (1.13) unstable; urgency=low

   * d-s-h: cleanup state directory on unmask (for piuparts)

init-system-helpers (1.12) unstable; urgency=low

   * dh_systemd: lower generated dependency from 1.11 to 1.11~
   * d-s-h: Don’t print action(s) to stderr, no news are good news
     (Closes: #723727)

init-system-helpers (1.11) unstable; urgency=low

   * dh_systemd_enable: unmask service on purge to not leave the mask sylink
     behind (Closes: #723759)

init-system-helpers (1.10) unstable; urgency=low

   * Bugfix: check whether /var/lib/systemd/deb-systemd-helper-enabled exists
     (Thanks Alf Gaida) (Closes: #723693)
   * d-s-h: Fix mask/unmask implementation (Thanks Michael Biebl)
     (Closes: #714903)

init-system-helpers (1.9) unstable; urgency=low

   * dh_systemd_enable: document debian/package.{service,tmpfile}
   * Bugfix: create files with permission 0644 (Closes: #722524)
   * dh_systemd_enable: skip unit files without an [Install] section
     (Closes: #721241)
   * d-s-h: implement mask and unmask commands
   * update maintscripts to mask a service while removed (but not purged)
     (Closes: #722521, #714903)

init-system-helpers (1.8) unstable; urgency=low

   * Add test suite (development-time, not build-time)
   * deb-systemd-helper: implement was-enabled, debian-installed, update-state
   * deb-systemd-helper: update files atomically to be more robust when being
   * dh_systemd_enable: deal with changes to the [Install] section
     (Closes: #717603)

init-system-helpers (1.7) unstable; urgency=low

   * Drop dependency on libmodule-install-perl to make it easier to have this
     package in Ubuntu (Thanks Jeremy Bicha) (Closes: #716929)

init-system-helpers (1.6) unstable; urgency=low

   * Fix syntax error in dh_systemd_start (Closes: #716946)

init-system-helpers (1.5) unstable; urgency=low

   * deb-systemd-helper: clean up /var/lib/systemd/deb-systemd-helper-enabled
     and /etc/systemd to pass a piuparts run.
   * deb-systemd-helper: add --quiet
   * dh_systemd_enable: add --no-enable
   * dh_systemd_start: add --no-start

init-system-helpers (1.4) unstable; urgency=low

   * deb-systemd-helper: ensure state directory exists before writing to it
     (Thanks uau, bigon) (Closes: #714265)

init-system-helpers (1.3) unstable; urgency=low

   * deb-systemd-helpe): replicate /etc/systemd/system in state dir
   * deb-systemd-helper: delete state file on remove if user didn’t disable
   * deb-systemd-helper: always store .dsh-also state, not only when creating
   * add deb-systemd-invoke, a wrapper which respects (basic) policy-rc.d

init-system-helpers (1.2) unstable; urgency=low

   * split dh_systemd into dh_systemd_start and dh_systemd_enable. This makes
     each helper much easier and allows us to do the right thing — we need to
     run parts of the code _before_ dh_installinit and parts of the code
   * deb-systemd-helper: only remove state file on purge.
   * deb-systemd-helper: store state about which units were enabled in addition
     to the specified one. This allows us to drop Also= and Alias= units from
     the call to deb-systemd-helper and behave more like systemctl.

init-system-helpers (1.1) unstable; urgency=low

   * deb-systemd-helper: also store enable state for already enabled units
   * add dh-systemd package which contains the dh_systemd debhelper add-on

init-system-helpers (1.0) unstable; urgency=low

   * Initial release