chore: switch to caddy webserver

Caddyfile

@@ -0,0 +1,113 @@
+# www redirect
+www.{$SITE_ADDRESS:localhost} {
+	redir https://{$SITE_ADDRESS}{uri}
+}
+
+# production
+{$SITE_ADDRESS:localhost} {
+	root * {$WEBROOT:public}
+	encode gzip
+
+	@de_before_en {
+		header_regexp Accept-Language de.*en
+		path /
+	}
+	@en_before_de {
+		header_regexp Accept-Language en.*de
+		path /
+	}
+	@de_only {
+		header_regexp Accept-Language de
+		path /
+	}
+	@fallback {
+		path /
+	}
+
+	redir @de_before_en /de 302
+	redir @en_before_de /en 302
+	redir @de_only /de 302
+	redir @fallback /en 302
+
+	redir /index_en /en 301
+	redir /network /de/map 301
+	redir /contact /de/contact/ 301
+	redir /contact_en /en/contact 301
+	redir /download /de/downloads 301
+	redir /participate/ /de/participate 301
+	redir /p /de/participate 301
+	redir /impressum /de/impressum 301
+	redir /wiki /de/wiki 301
+	redir /meshwiki /de/wiki 301
+
+	file_server
+}
+
+# development
+dev.{$SITE_ADDRESS:localhost} {
+	root * {$WEBROOT_DEV:public}
+	encode gzip
+
+	@de_before_en {
+		header_regexp Accept-Language de.*en
+		path_regexp branch ^\/([[:alnum:]]+)(\/$|$)
+	}
+	@en_before_de {
+		header_regexp Accept-Language en.*de
+		path_regexp branch ^\/([[:alnum:]]+)(\/$|$)
+	}
+	@de_only {
+		header_regexp Accept-Language de
+		path_regexp branch ^\/([[:alnum:]]+)(\/$|$)
+	}
+	@fallback {
+		path_regexp branch ^\/([[:alnum:]]+)(\/$|$)
+	}
+
+	redir @de_before_en /{re.branch.1}/de 302
+	redir @en_before_de /{re.branch.1}/en 302
+	redir @de_only /{re.branch.1}/de 302
+	redir @fallback /{re.branch.1}/en 302
+
+	@index_en {
+		path_regexp branch ^\/([[:alnum:]]+)\/index\_en
+	}
+	redir @index_en /{re.branch.1}/en 301
+
+	@network {
+		path_regexp branch ^\/([[:alnum:]]+)\/network
+	}
+	redir @network /{re.branch.1}/de/map 301
+
+	@contact {
+		path_regexp branch ^\/([[:alnum:]]+)\/contact
+	}
+	redir @contact /{re.branch.1}/de/contact 301
+
+	@contact_en {
+		path_regexp branch ^\/([[:alnum:]]+)\/contact_en
+	}
+	redir @contact_en /{re.branch.1}/en/contact 301
+
+	@download {
+		path_regexp branch ^\/([[:alnum:]]+)\/download
+	}
+	redir @download /{re.branch.1}/de/downloads 301
+
+	@participate {
+		path_regexp branch ^\/([[:alnum:]]+)\/(participate|p$)
+	}
+	redir @participate /{re.branch.1}/de/participate 301
+
+	@impressum {
+		path_regexp branch ^\/([[:alnum:]]+)\/impressum
+	}
+	redir @impressum /{re.branch.1}/de/impressum 301
+
+	@wiki {
+		path_regexp branch ^\/([[:alnum:]]+)\/(meshwiki|wiki)
+	}
+	redir @wiki /{re.branch.1}/de/wiki 301
+
+	file_server
+}

README.md

@@ -2,36 +2,41 @@
 
 This is the repository for the website of the [Freifunk Community Berlin](https://berlin.freifunk.net).
 
-The website is built using the static website generator Hugo.
+The website is built using the static website generator Hugo and served with Caddy.
 
 ## Install
 
 - Clone this repository
 - Load submodule with `git submodule init` and `git submodule update`
 - Install [Hugo](https://gohugo.io/installation/)
+- Install [Caddy](https://caddyserver.com/docs/install)
 
-## Run for development
+## Development
+
+For quick start you can use the hugo development server.
 
 ```console
 hugo server -w
 ```
 
-You can change the base address `-b` and the bind address `--bind` if your run it on a remote machine.
+If you want to test the full setup including the webserver you can generate the content for localhost and serve it, while watching for changes in content and config.
 
 ```console
-hugo server -w -b http://localhost:1313/ --bind 0.0.0.0
+hugo -b https://localhost/ -w & caddy run --watch
 ```
 
-You can set the environment variables `HUGO_MATRIX_ACCESS_TOKEN`, `HUGO_MATRIX_HOME_SERVER` and `HUGO_GITHUB_ACCESS_TOKEN` to get real activity informations. Else some dummy data is used.
+## Production
+
+First you must generate the content. You can set the environment variables `HUGO_MATRIX_ACCESS_TOKEN`, `HUGO_MATRIX_HOME_SERVER` and `HUGO_GITHUB_ACCESS_TOKEN` to get real activity informations. Else some dummy data is used.
 
 ```console
-HUGO_GITHUB_ACCESS_TOKEN="secret" HUGO_MATRIX_ACCESS_TOKEN="secret" HUGO_MATRIX_HOME_SERVER="htps://matrix.org" hugo server -w
+HUGO_GITHUB_ACCESS_TOKEN="<github_secret>" HUGO_MATRIX_ACCESS_TOKEN="<matrix_secret>" HUGO_MATRIX_HOME_SERVER="htps://matrix.org" hugo --minify -b <baseURL>
 ```
 
-## Build for production
+Then start the server with the production address and webroots.
 
 ```console
-hugo build --minify -b <baseURL>
+SITE_ADDRESS="berlin.freifunk.net" WEBROOT="/var/www" WEBROOT_DEV="/var/www-dev" caddy start
 ```
 
 ## Structure
@@ -50,7 +55,7 @@ hugo build --minify -b <baseURL>
 
 The website is deployed automatically via GitHub actions. The main branch is at [berlin.freifunk.net](https://berlin.freifunk.net). The other branches could be accessed via `dev.berlin.freifunk.net/<BRANCH_NAME>/`.
 
-The actions are defined in `.github/workflows` and could be configured with [GitHub variables and secrets](https://github.com/freifunk-berlin/berlin.freifunk.net/settings/secrets/actions). The configurations for the production and development webserver are in the `apache` directory.
+The actions are defined in `.github/workflows` and could be configured with [GitHub variables and secrets](https://github.com/freifunk-berlin/berlin.freifunk.net/settings/secrets/actions). The configurations for the production and development webserver are in the `Caddyfile` file.
 
 ## Data fetching