33 lines
811 B
Bash
33 lines
811 B
Bash
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#!/usr/bin/env bash
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set -e
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binpath=${VAULT_INSTALL_DIR}/vault
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instance_ips=${VAULT_INSTANCE_PRIVATE_IPS}
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function fail() {
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echo "$1" 1>&2
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exit 1
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}
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count=0
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retries=5
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while :; do
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# Find the leader private IP address
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leader_private_ip=$($binpath status -format json | jq '.leader_address | rtrimstr(":8200") | ltrimstr("http://")')
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match_ip=$(echo $instance_ips |jq -r --argjson ip $leader_private_ip 'map(select(. == $ip))')
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if [[ "$leader_private_ip" != 'null' ]] && [[ "$match_ip" != '[]' ]]; then
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echo "$leader_private_ip" | sed 's/\"//g'
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exit 0
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fi
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wait=$((5 ** count))
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count=$((count + 1))
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if [ "$count" -lt "$retries" ]; then
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sleep "$wait"
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else
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fail "leader IP address $leader_private_ip was not found in $instance_ips"
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fi
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done
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