digitaldemocratic/docker/haproxy/docker-entrypoint.sh

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#!/bin/sh
set -e
# Set debug path password
PASSWD=$(python3 -c 'import os,crypt,getpass; print(crypt.crypt(os.environ["KEYCLOAK_PASSWORD"], crypt.mksalt(crypt.METHOD_SHA512)))')
sed -i "/^ user admin password/c\ user admin password $PASSWD" /usr/local/etc/haproxy/haproxy.cfg
LETSENCRYPT_DOMAIN="$DOMAIN" letsencrypt.sh
if [ ! -e "/certs/chain.pem" ]; then
auto-generate-certs.sh
fi
# first arg is `-f` or `--some-option`
if [ "${1#-}" != "$1" ]; then
set -- haproxy "$@"
fi
if [ "$1" = 'haproxy' ]; then
shift # "haproxy"
# if the user wants "haproxy", let's add a couple useful flags
# -W -- "master-worker mode" (similar to the old "haproxy-systemd-wrapper"; allows for reload via "SIGUSR2")
# -db -- disables background mode
set -- haproxy -W -db "$@"
fi
exec "$@"