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Allow IP as DB_HOST #114

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Allow IP as DB_HOST #114

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10 changes: 10 additions & 0 deletions entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,16 @@ function parse_url() {
DB_HOST="${hostport}"
fi

# Check if the host is an IP address or hostname
if [[ "$DB_HOST" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
# If it's an IP, try to resolve it to a hostname
DB_HOST=$(getent hosts "$DB_HOST" | awk '{ print $2 }')
# If the resolution fails (no hostname found), we can leave it as is (i.e., IP)
if [ -z "$DB_HOST" ]; then
echo "Warning: DB_HOST is an IP address, and no hostname resolution was performed."
fi
fi

DB_NAME="$(echo $url | grep / | cut -d/ -f2-)"
}

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