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Diffstat (limited to 'rgmanager/src/resources/script.sh.in')
| -rw-r--r-- | rgmanager/src/resources/script.sh.in | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/rgmanager/src/resources/script.sh.in b/rgmanager/src/resources/script.sh.in new file mode 100644 index 0000000..88e8315 --- /dev/null +++ b/rgmanager/src/resources/script.sh.in @@ -0,0 +1,171 @@ +#!@BASH_SHELL@ + +# +# Script to handle a non-OCF script (e.g. a normal init-script) +# +# +# Copyright (C) 1997-2003 Sistina Software, Inc. All rights reserved. +# Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved. +# +# This program 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 2 +# of the License, or (at your option) any later version. +# +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# + +LC_ALL=C +LANG=C +PATH=/bin:/sbin:/usr/bin:/usr/sbin +export LC_ALL LANG PATH + +. $(dirname $0)/ocf-shellfuncs + +meta_data() +{ + cat <<EOT +<?xml version="1.0"?> +<resource-agent version="rgmanager 2.0" name="script"> + <version>1.0</version> + + <longdesc lang="en"> + The script resource allows a standard LSB-compliant init script + to be used to start a clustered service. + </longdesc> + <shortdesc lang="en"> + LSB-compliant init script as a clustered resource. + </shortdesc> + + <parameters> + <parameter name="name" unique="1" primary="1"> + <longdesc lang="en"> + Name + </longdesc> + <shortdesc lang="en"> + Name + </shortdesc> + <content type="string"/> + </parameter> + + <parameter name="file" unique="1" required="1"> + <longdesc lang="en"> + Path to script + </longdesc> + <shortdesc lang="en"> + Path to script + </shortdesc> + <content type="string"/> + </parameter> + + <parameter name="service_name" inherit="service%name"> + <longdesc lang="en"> + Inherit the service name, in case the + script wants to know this information. + </longdesc> + <shortdesc lang="en"> + Inherit the service name. + </shortdesc> + <content type="string"/> + </parameter> + </parameters> + + <actions> + <action name="start" timeout="0"/> + <action name="stop" timeout="0"/> + + <!-- This is just a wrapper for LSB init scripts, so monitor + and status can't have a timeout, nor do they do any extra + work regardless of the depth --> + <action name="status" interval="30s" timeout="0"/> + <action name="monitor" interval="30s" timeout="0"/> + + <action name="meta-data" timeout="0"/> + <action name="validate-all" timeout="0"/> + </actions> +</resource-agent> +EOT +} + +validate_all() +{ + if [ -z "${OCF_RESKEY_file}" ]; then + ocf_log err "No file provided" + return $OCF_ERR_ARGS # Invalid Argument + fi + + if ! [ -e "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} does not exist" + return $OCF_ERR_INSTALLED # Program not installed + fi + + if [ -b "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is a block device" + return $OCF_ERR_ARGS # Invalid Argument + fi + + if [ -d "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is a directory" + return $OCF_ERR_ARGS # Invalid Argument + fi + + if [ -c "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is a character device" + return $OCF_ERR_ARGS # Invalid Argument + fi + + if [ -p "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is a named pipe" + return $OCF_ERR_ARGS # Invalid Argument + fi + + if [ -S "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is a socket" + return $OCF_ERR_ARGS # Invalid Argument + fi + + if ! [ -s "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is empty" + return $OCF_ERR_GENERIC # ??? + fi + + if ! [ -x "${OCF_RESKEY_file}" ]; then + ocf_log err "${OCF_RESKEY_file} is not executable" + return $OCF_ERR_PERM + fi + + return 0 +} + +case $1 in + meta-data) + meta_data + exit 0 + ;; + validate-all) + validate_all + exit $? + ;; + *) + ;; +esac + + +validate_all || exit $? + +# Execute the script +ocf_log info "Executing ${OCF_RESKEY_file} $1" +${OCF_RESKEY_file} $1 + +declare -i rv=$? +if [ $rv -ne 0 ]; then + ocf_log err "script:$OCF_RESKEY_name: $1 of $OCF_RESKEY_file failed (returned $rv)" + exit $OCF_ERR_GENERIC +fi |