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https://github.com/valitydev/solar-values.git
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71 lines
2.0 KiB
Bash
71 lines
2.0 KiB
Bash
#!/bin/bash
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#
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# Cluster start script to bootstrap a Riak cluster.
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#
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sleep 10
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set -ex
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if [[ -x /usr/sbin/riak ]]; then
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export RIAK=/usr/sbin/riak
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else
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export RIAK=$RIAK_HOME/bin/riak
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fi
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export RIAK_CONF=/etc/riak/riak.conf
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export USER_CONF=/etc/riak/user.conf
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export RIAK_ADVANCED_CONF=/etc/riak/advanced.config
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if [[ -x /usr/sbin/riak-admin ]]; then
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export RIAK_ADMIN=/usr/sbin/riak-admin
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else
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export RIAK_ADMIN=$RIAK_HOME/bin/riak-admin
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fi
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export SCHEMAS_DIR=/etc/riak/schemas/
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# Set ports for PB and HTTP
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export PB_PORT=${PB_PORT:-8087}
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export HTTP_PORT=${HTTP_PORT:-8098}
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# CLUSTER_NAME is used to name the nodes and is the value used in the distributed cookie
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export CLUSTER_NAME=${CLUSTER_NAME:-riak}
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# The COORDINATOR_NODE is the first node in a cluster to which other nodes will eventually join
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export COORDINATOR_NODE=${COORDINATOR_NODE:-$(hostname -s).riak-headless}
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if [[ ! -z "$ipv6" ]]; then
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export COORDINATOR_NODE_HOST=$(ping -c1 $COORDINATOR_NODE | awk '/^PING/ {print $3}' | sed -r 's/\((.*)\):/\1/g')||'::1'
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else
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export COORDINATOR_NODE_HOST=$(ping -c1 $COORDINATOR_NODE | awk '/^PING/ {print $3}' | sed -r 's/\((.*)\):/\1/g')||'127.0.0.1'
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fi
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# Use ping to discover our HOSTNAME because it's easier and more reliable than other methods
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export HOST=${NODENAME:-$(hostname -s).riak-headless}
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export HOSTIP=$(ping -c1 $HOST | awk '/^PING/ {print $3}' | sed -r 's/\((.*)\):/\1/g')
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# Run all prestart scripts
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PRESTART=$(find /etc/riak/prestart.d -name *.sh -print | sort)
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for s in $PRESTART; do
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. $s
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done
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# Start the node and wait until fully up
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$RIAK start
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$RIAK_ADMIN wait-for-service riak_kv
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# Run all poststart scripts
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POSTSTART=$(find /etc/riak/poststart.d -name *.sh -print | sort)
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for s in $POSTSTART; do
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. $s
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done
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# Trap SIGTERM and SIGINT and tail the log file indefinitely
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tail -n 1024 -f /var/log/riak/console.log &
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PID=$!
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trap "$RIAK stop; kill $PID" SIGTERM SIGINT
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# avoid log spamming and unnecessary exit once `riak ping` fails
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set +ex
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while :
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do
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riak ping >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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exit 1
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fi
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sleep 10
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done
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