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fix(migrate): Race condition on version check

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Signed-off-by: rjshrjndrn <rjshrjndrn@gmail.com>
This commit is contained in:
rjshrjndrn 2024-06-04 18:58:15 +02:00
parent e3589a01f5
commit b802b94081
1 changed files with 56 additions and 52 deletions
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108
scripts/helmcharts/openreplay/files/dbops.sh
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@ -5,9 +5,9 @@ cd $(dirname $0)
is_migrate=$1
# Converting alphaneumeric to number.
PREVIOUS_APP_VERSION=`echo $PREVIOUS_APP_VERSION | cut -d "v" -f2`
CHART_APP_VERSION=`echo $CHART_APP_VERSION | cut -d "v" -f2`
# Passed from env
# PREVIOUS_APP_VERSION
# CHART_APP_VERSION
function migration() {
ls -la /opt/openreplay/openreplay
@ -36,54 +36,58 @@ function migration() {
# We need to remove version dots
function normalise_version {
echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'
version=$1
echo $(echo ${version:1} | tr -d '.')
}
all_versions=(`ls -l db/init_dbs/$db | grep -E ^d | grep -v create | awk '{print $NF}'`)
migration_versions=(`for ver in ${all_versions[*]}; do if [[ $(normalise_version $ver) > $(normalise_version "${PREVIOUS_APP_VERSION}") ]]; then echo $ver; fi; done | sort -V`)
all_versions=($(ls -l db/init_dbs/$db | grep -E ^d | grep -v create | awk '{print $NF}'))
migration_versions=($(for ver in ${all_versions[*]}; do if [[ $(normalise_version $ver) > $(normalise_version "${PREVIOUS_APP_VERSION}") ]]; then echo $ver; fi; done | sort -V))
echo "Migration version: ${migration_versions[*]}"
# Can't pass the space seperated array to ansible for migration. So joining them with ,
joined_migration_versions=$(IFS=, ; echo "${migration_versions[*]}")
joined_migration_versions=$(
IFS=,
echo "${migration_versions[*]}"
)
cd -
case "$1" in
postgresql)
/bin/bash postgresql.sh migrate $joined_migration_versions
;;
minio)
/bin/bash minio.sh migrate $joined_migration_versions
;;
clickhouse)
/bin/bash clickhouse.sh migrate $joined_migration_versions
;;
kafka)
/bin/bash kafka.sh migrate $joined_migration_versions
;;
*)
echo "Unknown operation for db migration; exiting."
exit 1
;;
esac
postgresql)
/bin/bash postgresql.sh migrate $joined_migration_versions
;;
minio)
/bin/bash minio.sh migrate $joined_migration_versions
;;
clickhouse)
/bin/bash clickhouse.sh migrate $joined_migration_versions
;;
kafka)
/bin/bash kafka.sh migrate $joined_migration_versions
;;
*)
echo "Unknown operation for db migration; exiting."
exit 1
;;
esac
}
function init(){
function init() {
case $1 in
postgresql)
/bin/bash postgresql.sh init
;;
minio)
/bin/bash minio.sh migrate $migration_versions
;;
clickhouse)
/bin/bash clickhouse.sh init
;;
kafka)
/bin/bash kafka.sh init
;;
*)
echo "Unknown operation for db init; exiting."
exit 1
;;
postgresql)
/bin/bash postgresql.sh init
;;
minio)
/bin/bash minio.sh migrate $migration_versions
;;
clickhouse)
/bin/bash clickhouse.sh init
;;
kafka)
/bin/bash kafka.sh init
;;
*)
echo "Unknown operation for db init; exiting."
exit 1
;;
esac
}
@ -94,14 +98,14 @@ fi
# dbops.sh true(upgrade) clickhouse
case "$is_migrate" in
"false")
init $2
;;
"true")
migration $2
;;
*)
echo "Unknown operation for db migration; exiting."
exit 1
;;
"false")
init $2
;;
"true")
migration $2
;;
*)
echo "Unknown operation for db migration; exiting."
exit 1
;;
esac