Merge pull request #43 from crowdsecurity/fix_envsubset

Envsubset breaks unix check

Dockerfile

@@ -17,8 +17,8 @@ RUN cp -R lua-cs-bouncer/templates/* /var/lib/crowdsec/lua/templates/
 RUN cp lua-cs-bouncer/config_example.conf /etc/crowdsec/bouncers/crowdsec-openresty-bouncer.conf
 RUN rm -rf ./lua-cs-bouncer/
 COPY ./openresty /tmp
-RUN SSL_CERTS_PATH=/etc/ssl/certs/ca-certificates.crt envsubst < /tmp/crowdsec_openresty.conf > /etc/nginx/conf.d/crowdsec_openresty.conf
+RUN SSL_CERTS_PATH=/etc/ssl/certs/ca-certificates.crt envsubst '$SSL_CERTS_PATH' < /tmp/crowdsec_openresty.conf > /etc/nginx/conf.d/crowdsec_openresty.conf
 RUN sed -i '1 i\resolver local=on ipv6=off;' /etc/nginx/conf.d/crowdsec_openresty.conf
 COPY ./docker/docker_start.sh /
 
-ENTRYPOINT /bin/bash docker_start.sh
+ENTRYPOINT /bin/bash docker_start.sh