add gitea-CI docker builder

1 files changed, 15 insertions, 0 deletions

diff --git a/.docker/web-nginx/Dockerfile b/.docker/web-nginx/Dockerfile
new file mode 100644
index 000000000..49b1232b4
--- /dev/null
+++ b/.docker/web-nginx/Dockerfile
@@ -0,0 +1,15 @@
+FROM registry.fakecake.org/nginx:alpine
+
+HEALTHCHECK CMD curl --fail http://localhost/tt-rss/index.php || exit 1
+
+COPY nginx.conf /etc/nginx/templates/nginx.conf.template
+
+# By default, nginx will send the php requests to "app" server, but this server
+# name can be overridden at runtime by passing an APP_UPSTREAM env var
+ENV APP_UPSTREAM=${APP_UPSTREAM:-app}
+
+# It's necessary to set the following NGINX_ENVSUBST_OUTPUT_DIR env var to tell
+# nginx to replace the env vars of /etc/nginx/templates/nginx.conf.template
+# and put the result in /etc/nginx/nginx.conf (instead of /etc/nginx/conf.d/nginx.conf)
+# See https://github.com/docker-library/docs/tree/master/nginx#using-environment-variables-in-nginx-configuration-new-in-119
+ENV NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx