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upgrade-postgresql: Use jq rather than grep to check cluster status.

This commit is contained in:
Alex Vandiver 2023-05-05 15:11:29 -04:00 committed by Tim Abbott
parent dffbd91452
commit 40e5a12e3c
1 changed files with 6 additions and 1 deletions
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7
scripts/setup/upgrade-postgresql
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@ -25,7 +25,12 @@ set -x
"$ZULIP_PATH"/scripts/lib/setup-apt-repo
apt-get install -y "postgresql-$UPGRADE_TO" "postgresql-client-$UPGRADE_TO"
if pg_lsclusters -h | grep -qE "^$UPGRADE_TO\s+main\b"; then
drop_main_cluster="$(
pg_lsclusters --json \
| jq --arg pg_version "$UPGRADE_TO" -r \
'.[] | select((.version|tostring == $ARGS.named.pg_version) and (.cluster == "main")) | .cluster'
)"
if [ -n "$drop_main_cluster" ]; then
pg_dropcluster "$UPGRADE_TO" main --stop
fi