56 lines
1.6 KiB
Bash
56 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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CONFIG_FILE="${CONFIG_PATH:-/etc/xcontrol/account.yaml}"
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CONFIG_TEMPLATE="${CONFIG_TEMPLATE:-/app/config/account.yaml}"
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mkdir -p "$(dirname "${CONFIG_FILE}")"
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if [ ! -f "${CONFIG_FILE}" ]; then
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if [ -f "${CONFIG_TEMPLATE}" ]; then
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envsubst < "${CONFIG_TEMPLATE}" > "${CONFIG_FILE}"
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else
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echo "missing config template: ${CONFIG_TEMPLATE}" >&2
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exit 1
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fi
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fi
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if [ -n "${PORT:-}" ]; then
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tmp_cfg=$(mktemp)
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awk -v port="$PORT" '
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/^server:/ {print; in_server=1; addr_written=0; next}
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in_server && /^ addr:/ {print " addr: \":" port "\""; addr_written=1; next}
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in_server && /^ [^ ]/ {in_server=0}
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{print}
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END {
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if (port != "" && in_server == 0 && addr_written == 0) {
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print "server:";
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print " addr: \":" port "\"";
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}
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}
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' "${CONFIG_FILE}" > "${tmp_cfg}"
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CONFIG_FILE="${tmp_cfg}"
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fi
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# Default to 127.0.0.1:15432 if not specified, to ensure we wait for stunnel
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DB_HOST="${DB_HOST:-127.0.0.1}"
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DB_PORT="${DB_PORT:-15432}"
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if [ -n "${DB_HOST:-}" ] && [ -n "${DB_PORT:-}" ]; then
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if [ "${DB_HOST}" = "127.0.0.1" ] || [ "${DB_HOST}" = "localhost" ]; then
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if command -v nc >/dev/null; then
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wait_seconds="${STUNNEL_WAIT_SECONDS:-30}"
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i=0
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while ! nc -z "${DB_HOST}" "${DB_PORT}" >/dev/null 2>&1; do
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i=$((i + 1))
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if [ "${i}" -ge "${wait_seconds}" ]; then
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echo "stunnel not ready after ${wait_seconds}s on ${DB_HOST}:${DB_PORT}" >&2
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break
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fi
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sleep 1
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done
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fi
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fi
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fi
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exec /usr/local/bin/account --config "${CONFIG_FILE}" "$@"
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