CadolesKube/valkey-kustom
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This commit is contained in:
Philippe Caseiro
2025-07-17 14:32:38 +02:00
parent b5160ecee7
commit b3ef66d84e
5 changed files with 16 additions and 10 deletions
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3
components/node/files/scripts/common.sh
View File

@ -15,7 +15,8 @@ pingSentinel() {
}
getPrimaryInfo() {
valkey-cli --csv -h ${VALKEY_HEADLESS_SERVICE} -p ${VALKEY_SENTINEL_PORT} sentinel get-primary-addr-by-name "mymaster"| \
VALKEY_MASTER_NAME=${VALKEY_PRIMARY_NAME:-"mymaster"}
valkey-cli --csv -h ${VALKEY_HEADLESS_SERVICE} -p ${VALKEY_SENTINEL_PORT} sentinel get-primary-addr-by-name "${VALKEY_MASTER_NAME}"| \
awk -F ',' '{ gsub(/"/,"",$0); print $1 " " $2 }'
return ${?}
}

6
components/node/files/scripts/pre-stop.sh
View File

@ -15,7 +15,8 @@ vcli-sentinel() {
getFailOverStatus() {
# Check if the failover is finished
local failoverStatus
primaryInfo=$(vcli-sentinel get-primary-addr-by-name "mymaster")
sentinelMasterName="${VALKEY_MASTER_NAME:-"mymaster"}"
primaryInfo=$(vcli-sentinel get-primary-addr-by-name "${sentinelMasterName}")
primaryHost=$(echo ${primaryInfo} | awk -F ' ' '{print $1}')
currentHost=$(hostname -f)
if [[ "${primaryHost}" != "${currentHost}" ]]; then
@ -44,12 +45,13 @@ isPrimary() {
}
if isPrimary && ! getFailOverStatus; then
sentinelMasterName="${VALKEY_MASTER_NAME}"
echo "I'm the primary and you are stopping me, pausing client connections"
#Pausing write connections to avoid data loss"
vcli CLIENT PAUSE "22000" WRITE
echo "Starting failover"
vcli-sentinel failover "mymaster"
vcli-sentinel failover "${sentinelMasterName}"
echo "Waiting for sentinel to complete failover for up to 120s"
tmout=120
while true ; do

3
components/node/files/scripts/start-node.sh
View File

@ -12,7 +12,8 @@ pingSentinel() {
}
getPrimaryInfo() {
valkey-cli -t 15 --csv -h ${VALKEY_HEADLESS_SERVICE} -p ${VALKEY_SENTINEL_PORT} sentinel get-primary-addr-by-name "mymaster"| \
sentinelMasterName="${VALKEY_PRIMARY_NAME:-"mymaster"}"
valkey-cli -t 15 --csv -h ${VALKEY_HEADLESS_SERVICE} -p ${VALKEY_SENTINEL_PORT} sentinel get-primary-addr-by-name "${sentinelMasterName}"| \
awk -F ',' '{ gsub(/"/,"",$0); print $1 " " $2 }'
return ${?}
}