diff options
Diffstat (limited to '.docker/web-nginx/Dockerfile')
| -rw-r--r-- | .docker/web-nginx/Dockerfile | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/.docker/web-nginx/Dockerfile b/.docker/web-nginx/Dockerfile index 3c7b42e2d..d9f99c56c 100644 --- a/.docker/web-nginx/Dockerfile +++ b/.docker/web-nginx/Dockerfile @@ -1,29 +1,36 @@ FROM nginx:1.29.2-alpine -HEALTHCHECK CMD curl --fail http://localhost${APP_BASE}/index.php || exit 1 - -COPY .docker/web-nginx/nginx.conf /etc/nginx/templates/nginx.conf.template +ARG APP_UPSTREAM=app +ARG APP_FASTCGI_PASS=\$backend +ARG APP_WEB_ROOT=/var/www/html +ARG APP_BASE=/tt-rss +ARG RESOLVER=127.0.0.11 # By default, nginx will send the php requests to "app" server, but this server # name can be overridden at runtime by passing an APP_UPSTREAM env var -ENV APP_UPSTREAM=${APP_UPSTREAM:-app} -ENV APP_FASTCGI_PASS="${APP_FASTCGI_PASS:-\$backend}" +ENV APP_UPSTREAM=${APP_UPSTREAM} +ENV APP_FASTCGI_PASS="${APP_FASTCGI_PASS}" -# Webroot (defaults to /var/www/html) -ENV APP_WEB_ROOT=${APP_WEB_ROOT:-/var/www/html} +# Web root (defaults to /var/www/html) +ENV APP_WEB_ROOT=${APP_WEB_ROOT} # Base location for tt-rss (defaults to /tt-rss) -ENV APP_BASE=${APP_BASE:-/tt-rss} +ENV APP_BASE=${APP_BASE} -# Resolver for nginx (kube-dns.kube-system.svc.cluster.local for k8s) -ENV RESOLVER=${RESOLVER:-127.0.0.11} - -# In order to make tt-rss appear on website root without /tt-rss/ set above as follows in .env: +# NOTE: In order to make tt-rss appear on website root without /tt-rss/ set the following in .env: # APP_WEB_ROOT=/var/www/html/tt-rss # APP_BASE= +# Resolver for nginx (kube-dns.kube-system.svc.cluster.local for k8s) +ENV RESOLVER=${RESOLVER} + # It's necessary to set the following NGINX_ENVSUBST_OUTPUT_DIR env var to tell # nginx to replace the env vars of /etc/nginx/templates/nginx.conf.template # and put the result in /etc/nginx/nginx.conf (instead of /etc/nginx/conf.d/nginx.conf) # See https://github.com/docker-library/docs/tree/master/nginx#using-environment-variables-in-nginx-configuration-new-in-119 ENV NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx + +COPY .docker/web-nginx/nginx.conf /etc/nginx/templates/nginx.conf.template + +HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ + CMD ["sh", "-c", "curl --fail --silent --show-error \"http://localhost${APP_BASE}/index.php\" || exit 1"] |