[arch-projects] [INITSCRIPTS][PATCH 3/3] Add an rc helper

[Tom Gundersen]

I'm about to push this patch, but there is a bug. "rc list" will not
show "AUTO" on daemons that are started in the background. I fixed it
here: <https://github.com/teg/initscripts-arch/commit/2800e50847f3217b60eb07138c7f6fda05467616>,
could you check that it is correct?

-t

On Sat, Apr 2, 2011 at 11:52 PM, Sebastien Luttringer <seblu at seblu.net> wrote:
> This is allow a quick calling to /etc/rc.d scripts by calling a shell command.
> By example, starting sshd and gpm can be done by typing: rc start sshd gpm
> rc can also list available scripts and show which is started/stopped in DAEMONS
>
> Signed-off-by: Sebastien Luttringer <seblu at seblu.net>
> ---
>  functions  |    9 +++++++++
>  install.sh |    2 ++
>  rc         |   51 +++++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 62 insertions(+), 0 deletions(-)
>  create mode 100755 rc
>
> diff --git a/functions b/functions
> index 8a191e6..e0f3bec 100644
> --- a/functions
> +++ b/functions
> @@ -175,6 +175,15 @@ have_daemon() {
>        [[ -f /etc/rc.d/$1 && -x /etc/rc.d/$1 ]]
>  }
>
> +# Check if $1 is started at boot
> +ck_autostart() {
> +       local d
> +       for d in "${DAEMONS[@]}"; do
> +               [[ "$1" = $d ]] && return 1
> +       done
> +       return 0
> +}
> +
>  start_daemon() {
>        have_daemon "$1" && /etc/rc.d/"$1" start
>  }
> diff --git a/install.sh b/install.sh
> index 8e6c3d7..c70a10e 100755
> --- a/install.sh
> +++ b/install.sh
> @@ -21,3 +21,5 @@ done
>
>  gcc $CFLAGS -o minilogd minilogd.c || exit 1
>  install -D -m755 minilogd ${DESTDIR}/sbin/minilogd || exit 1
> +
> +install -D -m755 rc ${DESTDIR}/sbin/rc || exit 1
> diff --git a/rc b/rc
> new file mode 100755
> index 0000000..4bb9730
> --- /dev/null
> +++ b/rc
> @@ -0,0 +1,51 @@
> +#!/bin/bash
> +
> +. /etc/rc.conf
> +. /etc/rc.d/functions
> +
> +usage() {
> +    cat >&2 << EOF
> +usage: rc action daemon ...
> +
> +e.g: rc list
> +     rc help
> +     rc start sshd gpm
> +EOF
> +}
> +
> +(( $# < 1 )) && usage && exit 1
> +
> +case $1 in
> +       help)
> +               usage
> +               ;;
> +       list)
> +               cd /etc/rc.d/
> +               for d in *; do
> +                       have_daemon "$d" || continue
> +                       # print running / stopped satus
> +                       if ! ck_daemon "$d"; then
> +                           printf "${C_OTHER}[${C_DONE}STARTED${C_OTHER}]"
> +                       else
> +                           printf "${C_OTHER}[${C_FAIL}STOPPED${C_OTHER}]"
> +                       fi
> +                       # print auto / manual status
> +                       if ! ck_autostart "$d"; then
> +                           printf "${C_OTHER}[${C_DONE}AUTO${C_OTHER}]"
> +                       else
> +                           printf "${C_OTHER}[${C_FAIL}    ${C_OTHER}]"
> +                       fi
> +                       printf " ${C_MAIN}$d${C_CLEAR}\n"
> +               done
> +               ;;
> +       *)
> +               action=$1
> +               shift
> +               for i; do
> +                       [[ -x "/etc/rc.d/$i" ]] && "/etc/rc.d/$i" $action
> +               done
> +esac
> +
> +true
> +
> +# vim: set ts=2 sw=2 noet:
> --
> Sebastien Seblu Luttringer
>
>