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authorvarac <varacanero@zeromail.org>2012-11-04 18:53:24 +0100
committervarac <varacanero@zeromail.org>2012-11-04 18:53:24 +0100
commita58524af8a97d6c2eee8d26ccdf192fecb855fe9 (patch)
treee48927f584e5c3b0f1fb018b7595d5716a727c37 /puppet/modules
parent65dd85c494580170799d3ca0746d5ef6996919f5 (diff)
provide coustom couchdb initscript to ensure stop/restart is working
Diffstat (limited to 'puppet/modules')
-rwxr-xr-xpuppet/modules/site_couchdb/files/couchdb160
1 files changed, 160 insertions, 0 deletions
diff --git a/puppet/modules/site_couchdb/files/couchdb b/puppet/modules/site_couchdb/files/couchdb
new file mode 100755
index 00000000..ccdfe716
--- /dev/null
+++ b/puppet/modules/site_couchdb/files/couchdb
@@ -0,0 +1,160 @@
+#!/bin/sh -e
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+### BEGIN INIT INFO
+# Provides: couchdb
+# Required-Start: $local_fs $remote_fs
+# Required-Stop: $local_fs $remote_fs
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Apache CouchDB init script
+# Description: Apache CouchDB init script for the database server.
+### END INIT INFO
+
+SCRIPT_OK=0
+SCRIPT_ERROR=1
+
+DESCRIPTION="database server"
+NAME=couchdb
+SCRIPT_NAME=`basename $0`
+COUCHDB=/usr/bin/couchdb
+CONFIGURATION_FILE=/etc/default/couchdb
+RUN_DIR=/var/run/couchdb
+LSB_LIBRARY=/lib/lsb/init-functions
+
+if test ! -x $COUCHDB; then
+ exit $SCRIPT_ERROR
+fi
+
+if test -r $CONFIGURATION_FILE; then
+ . $CONFIGURATION_FILE
+fi
+
+log_daemon_msg () {
+ # Dummy function to be replaced by LSB library.
+
+ echo $@
+}
+
+log_end_msg () {
+ # Dummy function to be replaced by LSB library.
+
+ if test "$1" != "0"; then
+ echo "Error with $DESCRIPTION: $NAME"
+ fi
+ return $1
+}
+
+if test -r $LSB_LIBRARY; then
+ . $LSB_LIBRARY
+fi
+
+run_command () {
+ command="$1"
+ if test -n "$COUCHDB_OPTIONS"; then
+ command="$command $COUCHDB_OPTIONS"
+ fi
+ if test -n "$COUCHDB_USER"; then
+ if su $COUCHDB_USER -c "$command"; then
+ return $SCRIPT_OK
+ else
+ return $SCRIPT_ERROR
+ fi
+ else
+ if $command; then
+ return $SCRIPT_OK
+ else
+ return $SCRIPT_ERROR
+ fi
+ fi
+}
+
+start_couchdb () {
+ # Start Apache CouchDB as a background process.
+
+ mkdir -p "$RUN_DIR"
+ chown -R "$COUCHDB_USER" "$RUN_DIR"
+ command="$COUCHDB -b"
+ if test -n "$COUCHDB_STDOUT_FILE"; then
+ command="$command -o $COUCHDB_STDOUT_FILE"
+ fi
+ if test -n "$COUCHDB_STDERR_FILE"; then
+ command="$command -e $COUCHDB_STDERR_FILE"
+ fi
+ if test -n "$COUCHDB_RESPAWN_TIMEOUT"; then
+ command="$command -r $COUCHDB_RESPAWN_TIMEOUT"
+ fi
+ run_command "$command" > /dev/null
+}
+
+stop_couchdb () {
+ # Stop the running Apache CouchDB process.
+
+ run_command "$COUCHDB -d" > /dev/null
+ pkill -u couchdb
+ # always return true even if no remaining couchdb procs got killed
+ /bin/true
+}
+
+display_status () {
+ # Display the status of the running Apache CouchDB process.
+
+ run_command "$COUCHDB -s"
+}
+
+parse_script_option_list () {
+ # Parse arguments passed to the script and take appropriate action.
+
+ case "$1" in
+ start)
+ log_daemon_msg "Starting $DESCRIPTION" $NAME
+ if start_couchdb; then
+ log_end_msg $SCRIPT_OK
+ else
+ log_end_msg $SCRIPT_ERROR
+ fi
+ ;;
+ stop)
+ log_daemon_msg "Stopping $DESCRIPTION" $NAME
+ if stop_couchdb; then
+ log_end_msg $SCRIPT_OK
+ else
+ log_end_msg $SCRIPT_ERROR
+ fi
+ ;;
+ restart|force-reload)
+ log_daemon_msg "Restarting $DESCRIPTION" $NAME
+ if stop_couchdb; then
+ if start_couchdb; then
+ log_end_msg $SCRIPT_OK
+ else
+ log_end_msg $SCRIPT_ERROR
+ fi
+ else
+ log_end_msg $SCRIPT_ERROR
+ fi
+ ;;
+ status)
+ display_status
+ ;;
+ *)
+ cat << EOF >&2
+Usage: $SCRIPT_NAME {start|stop|restart|force-reload|status}
+EOF
+ exit $SCRIPT_ERROR
+ ;;
+ esac
+}
+
+parse_script_option_list $@