chore: add server var emv

Dockerfile

@@ -1,5 +1,8 @@
 FROM alpine:3.20
 
+# Please set this var env at startup as it is mandatory
+ENV SERVER localhost
+
 # noircir repo: where to fetch updates
 ENV NOIRCIR_RELEASE=https://api.github.com/repos/BDX-town/Noircir/tags
 # noircir folder: where you saved noircir files

README.md

@@ -30,6 +30,8 @@ Users can:
 You can set or change these values in your environement in order to change some parameters: 
 
 ```bash
+# Please set this var env at startup as it is mandatory
+ENV SERVER localhost
 # noircir folder: where you saved noircir files
 ENV NOIRCIR_FOLDER="/noircir"
 # nginx root: all noircir data will be saved there, blogs and generated content
@@ -44,6 +46,14 @@ ENV WWW_USER=noircir
 ENV WWW_GROUP=www-data
 ```
 
+We are providing a docker image via Github release for ease of use.
+
+```
+# Any of the var env specified earlier can be set with the -e arg
+docker run -p <external-port>:8080 -e "SERVER=<your server address>" noircir
+```
+
+
 ## Roadmap
 
 - use Oauth instead of basic Auth

cms/.env

@@ -1,4 +1,4 @@
-VITE_SERVER=http://localhost:8080
-VITE_BLOGS_PATH="blogs"
+VITE_SERVER='$SERVER'
+VITE_BLOGS_PATH='$BLOGS_FOLDER'
 VITE_WEBP_QUALITY=0.75
 VITE_POST_LINK_FORMAT="${server}/${client.username}/${post.file.match(/(.+)\.md$/)[1]}/index.html"