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#!/bin/sh
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# wait-for-postgres.sh
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set -e
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host="$1"
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shift
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cmd="$@"
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until PGPASSWORD=$POSTGRES_PASSWORD psql -h "$host" -U "postgres" -c '\q'; do
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>&2 echo "Postgres is unavailable - sleeping"
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sleep 1
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done
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>&2 echo "Postgres is up - executing command"
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exec $cmd |