Pillar, Jinja, Salt, Dictionary, Oh My!

init.sls

include:
    - formulas/services/java/oracle-java-7

# Setup base variables via Pillar
{% set base = pillar['twinkie-consumers']['setup']['base'] %}
{% set user = pillar['twinkie-consumers']['setup']['user'] %}
{% set uid = pillar['twinkie-consumers']['setup']['uid'] %}
{% set group = pillar['twinkie-consumers']['setup']['group'] %}
{% set gid = pillar['twinkie-consumers']['setup']['gid'] %}
{% set shell = pillar['twinkie-consumers']['setup']['shell'] %}
{% set mode = pillar['twinkie-consumers']['setup']['mode'] %}
{% set doomsday = pillar['twinkie-consumers']['setup']['doomsday'] %}
{% set consumers = pillar['twinkie-consumers']['consumers'] %}

twinkie-user:
    group:
        - present
        - name: {{ group }}
        - gid: {{ gid }}
    user:
        - present
        - name: {{ user }}
        - uid: {{ uid }}
        - gid: {{ gid }}
        - shell: {{ shell }}
        - home: {{ base }}
        - createhome: False
        - require:
            - group: twinkie-user
    file:
        - directory
        - name: {{ base }}
        - user: {{ user }}
        - group: {{ group }}
        - mode: {{ mode }}
        - makedirs: true
        - require:
            - user: twinkie-user
        - recurse:
            - user
            - group
            - mode

twinkie-doomsday:
    file:
        - directory
        - name: {{ doomsday }}
        - user: {{ user }}
        - group: {{ group }}
        - require:
            - file: twinkie-user

# Start loop for consumers
{% for consumer in consumers %}

twinkie-{{ consumer }}-dir:
    file:
        - directory
        - name: {{ base }}/{{ consumer }}
        - user: {{ user }}
        - group: {{ group }}
        - mode: {{ mode }}
        - recurse:
            - user
            - group
            - mode
        - require:
            - user: twinkie-user

twinkie-{{ consumer }}-service:
    file:
        - managed
        - name: /etc/init.d/twinkie-{{ consumer }}
        - source: salt://formulas/services/twinkie-consumers/files/service.jinja
        - template: jinja
        - defaults:
            consumer: {{ consumer }}
    service:
        - running
        - enable: True
        - name: twinkie-{{ consumer }}
        - require:
            - file: twinkie-{{ consumer }}-service
            - file: twinkie-{{ consumer }}-dir
        - watch:
            - file: twinkie-{{ consumer }}-service

{% endfor %}

# vim: syntax=yaml ts=4 sts=4 sw=4 expandtab

pillar.sls

twinkie-consumers:
    setup:
        user: 'twinkie'
        group: 'twinkie'
        uid: '10033'
        gid: '10033'
        shell: '/bin/bash'
        mode: '755'
        base: '/opt/twinkie'
        doomsday: '/opt/twinkie/doomsday'
    consumers:
        twinkie-result-consumer:
            version: '316'
            broker-url: moo
            broker-port: 61617
            queue-name:
            auth-client-id:
            auth-secret:
            auth-access-token-uri:
            rest-host:
            rest-port:
            rest-protocol: http
            useradmin-jdbc-uri:
            jdbc-user:
            jdbc-pass:
            mail-host:
            mail-port:
            test-email-address:
            hibernate-show-sql:
            db-fetcher-use-cache: true
            twinkie-order-email-result-queue-name:
            local-properties: /opt/twinkie/twinkie-twinkie.properties
            sprint-properties-active:
            send-email-for-real:
            log4j-configuration-file: /opt/cb/twinkie-log4j.xml
            result-queue-name:
            send-ipns-for-real:
            file-encoding: UTF-8
        twinkie-send-consumer:
            version: '316'

# vim: syntax=yaml ts=4 sts=4 sw=4 expandtab

service.jinja

#! /bin/sh
# This file is generated by SaltStack, edit at your peril

### BEGIN INIT INFO
# Provides:         twinkie-{{ consumer }}
# Required-Start:
# Required-Stop:
# Default-Start:    2 3 4 5
# Default-Stop:     0 1 6
# Short-Description: {{ consumer }} manager daemon
# Description:
#  Clickbank JMS Consumers!
### END INIT INFO

# Do NOT "set -e"

PATH=/sbin:/bin

DAEMON=xxxx
NAME=twinkie-{{ consumer }}
DESC="JMS Consumer - {{ consumer }}"

BASEOPTS="
-DbrokerURL=tcp://{{ consumer.broker-url }}:{{ consumer.broker-port }} \
-DqueueName=\"{{ consumer.queue-name }}\" \
-DoauthClientId=\"{{ consumer.auth-client-id }}\" \
-DoauthSecret=\"{{ consumer.auth-secret }}\" \
-DoauthAccessTokenUri=\"{{ consumer.auth-access-token-uri }}\" \
-DrestHost=\"{{ consumer.rest-host }}\" \
-DrestPort=\"{{ consumer.rest-port }}\" \
-DrestProtocol={{ consumer.rest-protocol }} \
-DuseradminJdbcUrl=\"{{ consumer.useradmin-jdbc-uri }}\" \
-DjdbcUser=\"{{ consumer.jdbc-user }}\" \
-DjdbcPassword=\"{{ consumer.jdbc-pass }}\" \
-DmailHost=\"{{ consumer.mail-host }}\" \
-DmailPort={{ consumer.mail-port }} \
-DtestEmailAddress=\"{{ consumer.test-email-address }}\" \
-DhibernateShowSql=\"{{ consumer.hibernate-show-sql }}\" \
-DdbFetcherUseCache={{ consumer.db-fetcher-use-cache }} \
-DtwinkieOrderEmailResultQueueName=\"{{ consumer.twinkie-order-email-result-queue-name }}\" \
-DlocalProperties={{ consumer.local-properties }} \
-Dspring.profiles.active=\"{{ consumer.spring-properties-active }}\" \
-DsendEmailForReal=\"{{ consumer.send-email-for-real }}\" \
-Dlog4j.configurationFile={{ consumer.log4j-configuration-file }} \
-DresultQueueName=\"{{ consumer.result-queue-name }}\" \
-Dfile.encoding=\"{{ consumer.file-encoding }}\" \
-jar /opt/twinkie/{{ consumer }}/{{ consumer }}-current.jar \"xxxxnewrelic\" > /dev/null 2>&1 &
"

test -x $DAEMON || exit 0

PIDFILE=/run/$NAME.pid

# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh

# Define LSB log_* functions.
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
# and status_of_proc is working.
. /lib/lsb/init-functions

DAEMON_ARGS="$BASEOPTS"

do_stop()
{
    # Return
    #   0 if daemon has been stopped
    #   1 if daemon was already stopped
    #   2 if daemon could not be stopped
    #   other if a failure occurred
    start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
    RETVAL="$?"
    [ "$RETVAL" = 2 ] && return 2
    # Wait for children to finish too if this is a daemon that forks
    # and if the daemon is only ever run from this initscript.
    # If the above conditions are not satisfied then add some other code
    # that waits for the process to drop all resources that could be
    # needed by services started subsequently.  A last resort is to
    # sleep for some time.
    start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
    [ "$?" = 2 ] && return 2
    # Many daemons don't delete their pidfiles when they exit.
    rm -f $PIDFILE
    return "$RETVAL"
}

do_start()
{
    # Return
    #   0 if daemon has been started
    #   1 if daemon was already running
    #   2 if daemon could not be started
    start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
        || return 1

	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
		$DAEMON_ARGS \
		|| return $?
	sleep 1
}

case "$1" in
    restart|force-reload)
	log_daemon_msg "Restarting $DESC" "$NAME"
	do_stop
	case "$?" in
	  0|1)
		do_start
		case "$?" in
			0) log_end_msg 0 ;;
			1) log_end_msg 1 ;; # Old process is still running
			*) log_end_msg 1 ;; # Failed to start
		esac
		;;
	  *)
		# Failed to stop
		log_end_msg 1
		;;
	esac
	;;
    start)
	log_daemon_msg "Starting $DESC" "$NAME"
	do_start
	case "$?" in
		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
	esac
	;;
  stop)
	log_daemon_msg "Stopping $DESC" "$NAME"
	do_stop
	case "$?" in
		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
	esac
	;;
  status)
	status_of_proc -p $PIDFILE "$DAEMON" "$NAME" && exit 0 || exit $?
	;;
  *)
	echo "Usage: $0 {start|stop|restart|force-reload}" >&2
	exit 3
	;;
esac