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fix(dev-db/etcd): Require c10n, start even if cluster config is missing.
If c10n fails etcd should not start, wait until it is known if there is a cluster config to use or not. Also now c10n may not write out a cluster config on ec2 if there isn't a need for one. Make this case non-fatal and start up etcd as a master node.
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8f6f6007a0
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@ -18,7 +18,11 @@ BOOTSTRAP_PEERS="/var/run/etcd/bootstrap.config"
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BOOTSTRAP_DISCO="/var/run/etcd/bootstrap.disco"
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BOOTSTRAP_DISCO="/var/run/etcd/bootstrap.disco"
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META_URL="http://169.254.169.254/latest"
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META_URL="http://169.254.169.254/latest"
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MY_IP=$(curl -s $META_URL/meta-data/local-ipv4)
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MY_IP=$(curl --fail -s $META_URL/meta-data/local-ipv4)
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if [ $? -ne 0 ]; then
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echo "Request to meta-data service failed" >&2
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exit 1
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fi
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ARGS="${ARGS} -name ${MY_IP} -addr ${MY_IP}:4001 -peer-addr ${MY_IP}:7001 -peer-bind-addr 0.0.0.0"
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ARGS="${ARGS} -name ${MY_IP} -addr ${MY_IP}:4001 -peer-addr ${MY_IP}:7001 -peer-bind-addr 0.0.0.0"
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@ -31,9 +35,6 @@ elif [ -e $BOOTSTRAP_PEERS ]; then
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if [ -n "$IPS" ]; then
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if [ -n "$IPS" ]; then
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ARGS="${ARGS} -C ${IPS}"
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ARGS="${ARGS} -C ${IPS}"
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fi
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fi
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else
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echo "Could not find any bootstrap configuration"
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exit 1
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fi
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fi
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exec /usr/bin/etcd $ARGS
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exec /usr/bin/etcd $ARGS
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@ -1,6 +1,6 @@
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[Unit]
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[Unit]
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Description=etcd
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Description=etcd
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Wants=coreos-c10n.service
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Requires=coreos-c10n.service
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After=coreos-c10n.service
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After=coreos-c10n.service
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[Service]
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[Service]
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