Created
December 3, 2017 21:46
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| #!/bin/bash | |
| # wait-for-postgres.sh | |
| # source : https://docs.docker.com/compose/startup-order/ | |
| set -e | |
| host="$1" | |
| shift | |
| cmd="$@" | |
| until psql -h "$host" -U "postgres" -c '\q'; do | |
| >&2 echo "Postgres is unavailable - sleeping" | |
| sleep 1 | |
| done | |
| >&2 echo "Postgres is up - executing command" | |
| exec $cmd |
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