commit 471a4bc234be1bf7e5f33142b1d1c1688ee50bbf Author: Ximin Luo <infinity0@gmx.com> Date: Sat Sep 14 15:59:51 2013 +0100 handle initscripts in a more robust way and provide an option not to install them --- facilitator/Makefile.am | 76 +++++++++++++++++++++++++++++----------------- facilitator/configure.ac | 8 +++++ 2 files changed, 56 insertions(+), 28 deletions(-) diff --git a/facilitator/Makefile.am b/facilitator/Makefile.am index 44c0442..5705e91 100644 --- a/facilitator/Makefile.am +++ b/facilitator/Makefile.am @@ -1,7 +1,9 @@ # our own variables fpfacilitatoruser = @fpfacilitatoruser@ -initscriptdir = $(sysconfdir)/init.d +# unfortunately sysvinit does not support having initscripts in /usr/local/etc +# yet, so we have to hard code a path here. :( +initscriptdir = /etc/init.d exampledir = $(docdir)/examples appenginedir = $(pkgdatadir)/appengine pkgconfdir = $(sysconfdir)/flashproxy @@ -10,7 +12,9 @@ appengineconfdir = $(pkgconfdir)/reg-appengine # automake PLVs dist_bin_SCRIPTS = facilitator facilitator-email-poller facilitator-reg-daemon facilitator-reg facilitator.cgi fac.py +if DO_INITSCRIPTS initscript_SCRIPTS = init.d/facilitator init.d/facilitator-email-poller init.d/facilitator-reg-daemon +endif dist_doc_DATA = doc/appengine-howto.txt doc/facilitator-howto.txt doc/gmail-howto.txt README dist_example_DATA = examples/fp-facilitator conf/reg-email.pass @@ -31,7 +35,16 @@ CLEANFILES = $(initscript_SCRIPTS) # root access and *must not be run* for fake/staged installs, e.g. when giving # non-standard directories to ./configure or DESTDIR to make. -pre-install: +pre-install: meta-install-sanity install-user +post-install: meta-install-sanity install-secrets install-symlinks install-daemon +pre-remove: meta-install-sanity remove-daemon remove-symlinks remove-secrets +post-remove: meta-install-sanity remove-user + +meta-install-sanity: + test "x$(DESTDIR)" = "x" || { echo >&2 \ + "don't run {pre,post}-{install,remove} when DESTDIR is set"; false; } + +install-user: id -u $(fpfacilitatoruser) >/dev/null 2>&1 || { \ which adduser >/dev/null 2>&1 && \ adduser --quiet \ @@ -49,7 +62,17 @@ pre-install: --shell /bin/false \ $(fpfacilitatoruser) ; } -post-install-secrets: +remove-user: + : # deluser does actually remove the group as well + id -u $(fpfacilitatoruser) >/dev/null 2>&1 && { \ + which deluser >/dev/null 2>&1 && \ + deluser --quiet \ + --system \ + $(fpfacilitatoruser) || \ + userdel \ + $(fpfacilitatoruser) ; } || true + +install-secrets: install -m 600 /dev/null $(pkgconfdir)/reg-daemon.key openssl genrsa 2048 | tee $(pkgconfdir)/reg-daemon.key | \ openssl rsa -pubout > $(pkgconfdir)/reg-daemon.pub @@ -57,42 +80,39 @@ post-install-secrets: chown $(fpfacilitatoruser): $(pkgconfdir)/reg-daemon.key chown $(fpfacilitatoruser): $(pkgconfdir)/reg-email.pass -post-install-symlinks: +remove-secrets: + rm -f $(pkgconfdir)/reg-* + +install-symlinks: for i in fp-reg.go app.yaml README; do \ $(LN_S) -f $(appenginedir)/$$i $(appengineconfdir)/$$i; \ done -post-install-daemon: +remove-symlinks: + rm -rf $(appengineconfdir) + +# initscripts: assume that if the user wanted to install them, then they also +# wanted to configure them, and that the system supports them. if this isn't the +# case then either (a) they are doing a staged install for another system and +# shouldn't be running {pre,post}-{install,remove} or (b) they shouldn't have +# told us to install initscripts for their system that doesn't support it. + +install-daemon: +if DO_INITSCRIPTS for i in facilitator facilitator-email-poller facilitator-reg-daemon; do \ update-rc.d $$i defaults; \ invoke-rc.d $$i start; \ done +endif -post-install: post-install-secrets post-install-symlinks post-install-daemon - -pre-remove-daemon: +remove-daemon: +if DO_INITSCRIPTS for i in facilitator facilitator-email-poller facilitator-reg-daemon; do \ invoke-rc.d $$i stop; \ + update-rc.d $$i remove; \ done - -pre-remove-symlinks: - rm -rf $(appengineconfdir) - -pre-remove-secrets: - rm -f $(pkgconfdir)/reg-* - -pre-remove: pre-remove-daemon pre-remove-symlinks pre-remove-secrets - -post-remove: - : # deluser does actually remove the group as well - id -u $(fpfacilitatoruser) >/dev/null 2>&1 && { \ - which deluser >/dev/null 2>&1 && \ - deluser --quiet \ - --system \ - $(fpfacilitatoruser) || \ - userdel \ - $(fpfacilitatoruser) ; } || true +endif .PHONY: pre-install post-install pre-remove post-remove -.PHONY: post-install-secrets post-install-symlinks post-install-daemon -.PHONY: pre-remove-daemon pre-remove-symlinks pre-remove-secrets +.PHONY: install-user install-secrets install-symlinks install-daemon +.PHONY: remove-user remove-secrets remove-symlinks remove-daemon diff --git a/facilitator/configure.ac b/facilitator/configure.ac index 386c20f..e6a100d 100644 --- a/facilitator/configure.ac +++ b/facilitator/configure.ac @@ -11,4 +11,12 @@ AC_CONFIG_FILES([Makefile init.d/facilitator-reg-daemon]) AC_PROG_LN_S +# check that we want to install initscripts. don't bother checking that they +# are supported, since we might be doing a staged install on a different system. +AC_ARG_ENABLE([initscripts], + [AS_HELP_STRING([--disable-initscripts], + [install and configure sysvinit-style initscripts (default yes)])], + [do_initscripts=], [do_initscripts=yes]) +AM_CONDITIONAL([DO_INITSCRIPTS], [test "x$do_initscripts" = xyes]) + AC_OUTPUT