67 lines
1.4 KiB
Text
67 lines
1.4 KiB
Text
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#!/bin/bash
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restoreDir=/etc/restore
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consulDir="/var/backups/consul"
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scriptDir="$(dirname "$0")"
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readConfig() {
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if [[ -r "${scriptDir}/../config/consul_backup.cfg" ]]; then
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source "${scriptDir}/../config/consul_backup.cfg"
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fi
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}
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check() {
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if [[ -d "$consulDir" ]]; then
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echo "Cleaning out old Consul backups..."
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rm -f "$consulDir"/* || return 1
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else
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mkdir -p "$consulDir" | return 1
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fi
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if [[ -n "$CONSUL_PATH" ]]; then
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if [[ -x "${CONSUL_PATH}/consul" ]]; then
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echo "Found Consul in $CONSUL_PATH"
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else
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echo "FATAL: Cannot execute Consul in $CONSUL_PATH"
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return 3
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fi
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else
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if ! which consul &>/dev/null; then
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echo "Cannot find Consul in PATH"
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return 2
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fi
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if [[ -x "$(which consul)" ]]; then
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CONSUL_PATH="$(dirname "$(which consul)")"
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echo "Found Consul in $CONSUL_PATH"
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else
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echo "FATAL: Cannot execute Consul"
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return 3
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fi
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fi
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}
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hook_before() {
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readConfig
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check || exit $?
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${CONSUL_PATH}/consul snapshot save "$consulDir/consul.snap"
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}
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hook_after() {
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:
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}
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hook_fail() {
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:
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}
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hook_final() {
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:
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}
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case "$1" in
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before) hook_before || exit $?;;
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after) hook_after || exit $?;;
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fail) hook_fail || exit $?;;
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finally) hook_final || exit $?;;
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esac
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