ntfy

resources/chaosknoten/ntfy/docker_compose/compose.yaml.j2

@@ -0,0 +1,23 @@
+---
+services:
+  ntfy:
+    image: binwiederhier/ntfy
+    container_name: ntfy
+    command:
+      - serve
+    volumes:
+      - ntfy_cache:/var/cache/ntfy
+      - ntfy_var:/var/lib/ntfy
+      - ./configs/server.yml:/etc/ntfy/server.yml
+    ports:
+      - 2586:2586
+    healthcheck: # optional: remember to adapt the host:port to your environment
+        test: ["CMD-SHELL", "wget -q --tries=1 http://localhost:2586/v1/health -O - | grep -Eo '\"healthy\"\\s*:\\s*true' || exit 1"]
+        interval: 60s
+        timeout: 10s
+        retries: 3
+        start_period: 40s
+    restart: unless-stopped
+volumes:
+  ntfy_cache: {}
+  ntfy_var: {}

resources/chaosknoten/ntfy/docker_compose/server.yaml

@@ -0,0 +1,9 @@
+base-url: "https://ntfy.hamburg.ccc.de"
+default-host: "https://ntfy.hamburg.ccc.de"
+listen-http: ":2586"
+behind-proxy: true
+keepalive-interval: "45s"
+cache-file: "/var/cache/ntfy/cache.db"
+attachment-cache-dir: "/var/cache/ntfy/attachments"
+auth-default-access: "deny-all"
+auth-file: "/var/lib/ntfy/user.db"

resources/chaosknoten/ntfy/nginx/ntfy.hamburg.ccc.de.conf

@@ -0,0 +1,64 @@
+# partly generated 2022-01-08, Mozilla Guideline v5.6, nginx 1.17.7, OpenSSL 1.1.1k, intermediate configuration
+# https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=intermediate&openssl=1.1.1k&guideline=5.6
+server {
+    # Listen on a custom port for the proxy protocol.
+    listen 8443 ssl proxy_protocol;
+    http2 on;
+    # Make use of the ngx_http_realip_module to set the $remote_addr and
+    # $remote_port to the client address and client port, when using proxy
+    # protocol.
+    # First set our proxy protocol proxy as trusted.
+    set_real_ip_from 172.31.17.140;
+    # Then tell the realip_module to get the addreses from the proxy protocol
+    # header.
+    real_ip_header proxy_protocol;
+
+    server_name ntfy.hamburg.ccc.de;
+
+    ssl_certificate /etc/letsencrypt/live/ntfy.hamburg.ccc.de/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/ntfy.hamburg.ccc.de/privkey.pem;
+    # verify chain of trust of OCSP response using Root CA and Intermediate certs
+    ssl_trusted_certificate /etc/letsencrypt/live/ntfy.hamburg.ccc.de/chain.pem;
+
+    # HSTS (ngx_http_headers_module is required) (63072000 seconds)
+    add_header Strict-Transport-Security "max-age=63072000" always;
+
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Port 443;
+    # This is https in any case.
+    proxy_set_header X-Forwarded-Proto https;
+
+    proxy_set_header Upgrade $http_upgrade;
+
+    location / {
+        proxy_pass http://127.0.0.1:2586;
+        proxy_buffering off;
+        proxy_request_buffering off;
+        proxy_redirect off;
+        client_max_body_size 0; # Stream request body to backend
+    }
+
+    location /settings {
+        allow ::1/128;
+        allow 127.0.0.1/32;
+        # Wieske
+        allow 172.31.17.128/25;
+        allow 212.12.51.128/28;
+        allow 2a00:14b0:42:100::/56; #Neues v6 gerouted via neuem Router
+        allow 2a00:14b0:4200:3000::/64; #Bei Wieske
+        allow 2a00:14b0:f000:23::/64; #CCCHH v6 bei Wieske, geroutet über turing
+        # Z9
+        allow 185.161.129.132/32; # z9
+        allow 2a07:c480:0:100::/56;
+        allow 2a07:c481:1::/48;
+
+        proxy_pass http://127.0.0.1:2586;
+        proxy_buffering off;
+        proxy_request_buffering off;
+        proxy_redirect off;
+        client_max_body_size 0; # Stream request body to backend
+    }
+}

resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf

@@ -70,6 +70,7 @@ map $host $upstream_acme_challenge_host {
     design.hamburg.ccc.de 172.31.17.162:31820;
     hydra.hamburg.ccc.de 172.31.17.163:31820;
     cfp.eh22.easterhegg.eu 172.31.17.157:31820;
+    ntfy.hamburg.ccc.de 172.31.17.149:31820;
     default "";
 }
 

resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf

@@ -88,6 +88,7 @@ stream {
         design.hamburg.ccc.de 172.31.17.162:8443;
         hydra.hamburg.ccc.de 172.31.17.163:8443;
         cfp.eh22.easterhegg.eu pretalx-intern.hamburg.ccc.de:8443;
+        ntfy.hamburg.ccc.de 172.31.17.149:8443;
     }
 
     server {