foodsoft/deployment/entrypoint.sh.tmpl

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#!/bin/bash
set -eu
file_env() {
local var="$1"
local fileVar="${var}_FILE"
local def="${2:-}"
if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
echo >&2 "error: both $var and $fileVar are set (but are exclusive)"
exit 1
fi
local val="$def"
if [ "${!var:-}" ]; then
val="${!var}"
elif [ "${!fileVar:-}" ]; then
val="$(< "${!fileVar}")"
fi
export "$var"="$val"
unset "$fileVar"
}
file_env "SECRET_KEY_BASE"
file_env "SMTP_PASSWORD"
echo "------------------------------------------------------------------------------"
echo "Running entrypoint commands against '$FOODSOFT_SERVICE' service"
echo "------------------------------------------------------------------------------"
if [ "$FOODSOFT_SERVICE" == "app" ]; then
bundle exec rake db:setup || true
bundle exec rake db:migrate || true
./proc-start web
elif [ "$FOODSOFT_SERVICE" == "cron" ]; then
./proc-start cron
elif [ "$FOODSOFT_SERVICE" == "worker" ]; then
./proc-start worker
elif [ "$FOODSOFT_SERVICE" == "smtp" ]; then
./proc-start mail
fi