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startup-order: fix example executing unquoted cmd

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lightmare 2021-05-04 13:09:05 +02:00 committed by GitHub
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commit bde2d6bc50
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compose/startup-order.md
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@ -69,7 +69,6 @@ script:
host="$1"
shift
cmd="$@"
until PGPASSWORD=$POSTGRES_PASSWORD psql -h "$host" -U "postgres" -c '\q'; do
>&2 echo "Postgres is unavailable - sleeping"
@ -77,7 +76,7 @@ script:
done
>&2 echo "Postgres is up - executing command"
exec $cmd
exec "$@"
```
You can use this as a wrapper script as in the previous example, by setting: