[Buildroot] [PATCH v2 2/5] package/mender: adding systemv init file

[Titouan Christophe <titouan.christophe@railnova.eu>]

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@gmail.com>
> 
> On Tue, Feb 5, 2019 at 11:24 AM Angelo Compagnucci
> <angelo@amarulasolutions.com> wrote:
> > 
> > This patch adds a service file for the init system v.
> > 
> > Signed-off-by: Angelo Compagnucci <angelo@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
> > 
> > _______________________________________________
> > buildroot mailing list
> > buildroot at busybox.net
> > http://lists.busybox.net/mailman/listinfo/buildroot
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot