Merge remote branch 'nico/master'

conf/type/__process/explorer/runs

@@ -0,0 +1,30 @@
+#!/bin/sh
+#
+# 2011 Nico Schottelius (nico-cdist at schottelius.org)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Check whether a process runs
+#
+
+if [ -f "$__object/parameter/name" ]; then
+   name="$(cat "$__object/parameter/name")"
+else
+   name="$__object_id"
+fi
+
+pgrep -x -f "$name" || true

conf/type/__process/gencode-remote

@@ -0,0 +1,59 @@
+#!/bin/sh
+#
+# 2011 Nico Schottelius (nico-cdist at schottelius.org)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# __file is a very basic type, which will probably be reused quite often
+#
+
+if [ -f "$__object/parameter/name" ]; then
+   name="$(cat "$__object/parameter/name")"
+else
+   name="$__object_id"
+fi
+
+runs="$(cat "$__object/explorer/runs")"
+state="$(cat "$__object/parameter/state")"
+
+case "$state" in
+   running)
+      # Does not run, start it!
+      if [ -z "$runs" ]; then
+         if [ -f "$__object/parameter/start" ]; then
+            cat "$__object/parameter/start"
+         else
+            echo "$name"
+         fi
+      fi
+   ;;
+   stopped)
+      # Runs, kill it!
+      if [ "$runs" ]; then
+         if [ -f "$__object/parameter/stop" ]; then
+            cat "$__object/parameter/stop"
+         else
+            echo kill "${runs}"
+         fi
+      fi
+   ;;
+   *)
+      echo "Unknown state: $state" >&2
+      exit 1
+   ;;
+
+esac

conf/type/__process/man.text

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+cdist-type__process(7)
+======================
+Nico Schottelius <nico-cdist--@--schottelius.org>
+
+
+NAME
+----
+cdist-type__process - Start or stop process
+
+
+DESCRIPTION
+-----------
+This cdist type allows you to define the state of a process.
+
+
+REQUIRED PARAMETERS
+-------------------
+state::
+   State of the process: Either stopped or running.
+
+
+OPTIONAL PARAMETERS
+-------------------
+name::
+   Process name to match on when using pgrep -f -x.
+
+stop::
+   Executable to use for stopping the process.
+
+start::
+   Executable to use for starting the process.
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+# Start /usr/sbin/sshd if not running
+__process /usr/sbin/sshd --state running
+
+# Start /usr/sbin/sshd if not running with a different binary
+__process /usr/sbin/sshd --state running --start "/etc/rc.d/sshd start"
+
+# Stop the process using kill (the type default)
+__process /usr/sbin/sshd --state stopped
+
+# Stop the process using /etc/rc.d/sshd stop
+__process /usr/sbin/sshd --state stopped --stop "/etc/rc.d/sshd stop"
+
+# Ensure cups is running, which runs with -C ...:
+__process cups --start "/etc/rc.d/cups start" --state running \
+   --name "/usr/sbin/cupsd -C /etc/cups/cupsd.conf"
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+
+
+COPYING
+-------
+Copyright \(C) 2011 Nico Schottelius. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).

conf/type/__process/parameter/optional

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+name
+stop
+start

conf/type/__process/parameter/required

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+state