spiff-arena/spiffworkflow-backend/bin/wait_for_db_schema_migrations
jasquat 6a99762f70
better-db-migration-waiting (#1732)
* explicitly wait for db migrations to be completed instead of sleeping w/ burnettk

* code rabbit suggestion w/ burnettk

* get rid of the set x w/ burnettk

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Co-authored-by: jasquat <jasquat@users.noreply.github.com>
2024-06-13 13:34:32 -04:00

19 lines
657 B
Bash

#!/usr/bin/env bash
function error_handler() {
echo >&2 "Exited with BAD EXIT CODE '${2}' in ${0} script at line: ${1}."
exit "$2"
}
trap 'error_handler ${LINENO} $?' ERR
set -o errtrace -o errexit -o nounset -o pipefail
current_db_migration_revision=$(poetry run flask db current | awk '{print $1}')
current_db_migration_head=$(poetry run flask db heads | awk '{print $1}')
if [[ "$current_db_migration_revision" != "$current_db_migration_head" ]]; then
echo "Waiting for db migrations to finish"
echo "current revision: ${current_db_migration_head}"
echo "head revision: ${current_db_migration_revision}"
sleep 2
wait_for_db_migrations
fi