[Buildroot] [PATCH v2 2/5] package/mender: adding systemv init file
Titouan Christophe
titouan.christophe at railnova.eu
Tue Feb 5 10:40:16 UTC 2019
Angelo, Adam,
About that one, I'm wondering if it could be problematic to start
Mender before the network (as package/ifupdown-scripts installs
S40network).
Best regards,
Titouan
On Tue, 2019-02-05 at 11:29 +0100, Adam Duskett wrote:
> Acked-by: <aduskett at gmail.com>
>
> On Tue, Feb 5, 2019 at 11:24 AM Angelo Compagnucci
> <angelo at amarulasolutions.com> wrote:
> >
> > This patch adds a service file for the init system v.
> >
> > Signed-off-by: Angelo Compagnucci <angelo at amarulasolutions.com>
> > ---
> > package/mender/S04mender | 56
> > ++++++++++++++++++++++++++++++++++++++++++++++++
> > package/mender/mender.mk | 5 +++++
> > 2 files changed, 61 insertions(+)
> > create mode 100644 package/mender/S04mender
> >
> > diff --git a/package/mender/S04mender b/package/mender/S04mender
> > new file mode 100644
> > index 0000000..d5266aa
> > --- /dev/null
> > +++ b/package/mender/S04mender
> > @@ -0,0 +1,56 @@
> > +#!/bin/sh
> > +#
> > +# Starts mender service.
> > +#
> > +
> > +start() {
> > + # If /var/lib/mender is a symlink to /var/run/mender, and
> > + # - the filesystem is RO (i.e. we can not rm the
> > symlink),
> > + # create the directory pointed to by the symlink.
> > + # - the filesystem is RW (i.e. we can rm the symlink),
> > + # replace the symlink with an actual directory
> > + if [ -L /var/lib/mender \
> > + -a "$(readlink /var/lib/mender)" = "/var/run/mender" ]
> > + then
> > + if rm -f /var/lib/mender >/dev/null 2>&1; then
> > + mkdir -p /var/lib/mender
> > + else
> > + echo "No persistent location to store
> > mender data. Data will be lost"
> > + echo "at reboot. Are you sure this is what
> > you want to do?"
> > + mkdir -p "$(readlink /var/lib/mender)"
> > + fi
> > + fi
> > +
> > + printf "Starting mender service: "
> > + umask 077
> > +
> > + start-stop-daemon -S -q -p /var/run/mender.pid \
> > + --exec /usr/bin/mender -- -daemon
> > + [ $? = 0 ] && echo "OK" || echo "FAIL"
> > +}
> > +stop() {
> > + printf "Stopping mender mender: "
> > + start-stop-daemon -K -q -p /var/run/mender.pid
> > + [ $? = 0 ] && echo "OK" || echo "FAIL"
> > +}
> > +restart() {
> > + stop
> > + start
> > +}
> > +
> > +case "$1" in
> > + start)
> > + start
> > + ;;
> > + stop)
> > + stop
> > + ;;
> > + restart|reload)
> > + restart
> > + ;;
> > + *)
> > + echo "Usage: $0 {start|stop|restart}"
> > + exit 1
> > +esac
> > +
> > +exit $?
> > diff --git a/package/mender/mender.mk b/package/mender/mender.mk
> > index 3203df8..dc4a73b 100644
> > --- a/package/mender/mender.mk
> > +++ b/package/mender/mender.mk
> > @@ -63,4 +63,9 @@ define MENDER_INSTALL_INIT_SYSTEMD
> > $(TARGET_DIR)/etc/systemd/system/multi-
> > user.target.wants/mender.service
> > endef
> >
> > +define MENDER_INSTALL_INIT_SYSV
> > + $(INSTALL) -D -m 755 package/mender/S04mender \
> > + $(TARGET_DIR)/etc/init.d/S04mender
> > +endef
> > +
> > $(eval $(golang-package))
> > --
> > 2.7.4
> >
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