c97ccd6a5f
Adds initial support for Rabbitmq in Ansible using the CONFIG_EXTERNAL methods. Additionally, this refactors some of the Rabbitmq config script to allow for reuse by CONFIG_EXTERNAL. Partially Implements: blueprint ansible-service Change-Id: I1765548f7e4f1258eb8a49e2a23242955f52655d
56 lines
1.7 KiB
Bash
56 lines
1.7 KiB
Bash
#!/bin/bash
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RABBITMQ_CLUSTER_CONFIGURATION=""
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function configure_files {
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sed -i '
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s|@RABBITMQ_USER@|'"$RABBITMQ_USER"'|g
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s|@RABBITMQ_PASS@|'"$RABBITMQ_PASS"'|g
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s|@RABBITMQ_CLUSTER_CONFIGURATION@|'"$RABBITMQ_CLUSTER_CONFIGURATION"'|g
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' /etc/rabbitmq/rabbitmq.config
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sed -i '
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s|@RABBITMQ_LOG_BASE@|'"$RABBITMQ_LOG_BASE"'|g
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' /etc/rabbitmq/rabbitmq-env.conf
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}
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function set_rabbitmq_cookie {
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echo "${RABBITMQ_CLUSTER_COOKIE}" > /var/lib/rabbitmq/.erlang.cookie
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chown rabbitmq: /var/lib/rabbitmq/.erlang.cookie
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chmod 400 /var/lib/rabbitmq/.erlang.cookie
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}
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function configure_cluster {
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check_required_vars RABBITMQ_CLUSTER_COOKIE RABBITMQ_CLUSTER_NODES
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set_rabbitmq_cookie
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HOSTNAME=""
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IP_ADDRESS=""
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DELIMETER=""
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for node in ${RABBITMQ_CLUSTER_NODES}; do
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HOSTNAME=`echo ${node} | cut -d'@' -f1`
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IP_ADDRESS=`echo ${node} | cut -d'@' -f2`
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CLUSTER_NODES="${CLUSTER_NODES}${DELIMETER}rabbit@${HOSTNAME}"
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echo "${IP_ADDRESS} ${HOSTNAME}" >> /etc/hosts
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DELIMETER=","
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done
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RABBITMQ_CLUSTER_CONFIGURATION="{cluster_nodes, {[$CLUSTER_NODES], disc}},"
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}
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function configure_rabbit {
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if [ "$RABBITMQ_CLUSTER_NODES" ] && [ "$RABBITMQ_CLUSTER_COOKIE" ]; then
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configure_cluster
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elif [ "$RABBITMQ_SERVICE_HOST" ]; then
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# work around:
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# https://bugs.launchpad.net/ubuntu/+source/rabbitmq-server/+bug/653405
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echo "${RABBITMQ_SERVICE_HOST} `/usr/bin/hostname -s`" > /etc/hosts
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else
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echo "You need RABBITMQ_SERVICE_HOST or RABBITMQ_CLUSTER_NODES & " \
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" RABBITMQ_CLUSTER_COOKIES variables"
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exit 1
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fi
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configure_files
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}
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