Move Pretix from hackertours to tickets

inventories/chaosknoten/host_vars/tickets.yaml

@@ -0,0 +1,16 @@
+docker_compose__compose_file_content: "{{ lookup('ansible.builtin.template', 'chaosknoten/configs/tickets/compose.yaml.j2') }}"
+docker_compose__configuration_files:
+  - name: pretix.cfg
+    content: "{{ lookup('ansible.builtin.template', 'templates/chaosknoten/configs/tickets/pretix.cfg.j2') }}"
+
+certbot__version_spec: ""
+certbot__acme_account_email_address: le-admin@hamburg.ccc.de
+certbot__certificate_domains:
+  - "tickets.hamburg.ccc.de"
+certbot__new_cert_commands:
+  - "systemctl reload nginx.service"
+
+nginx__version_spec: ""
+nginx__configurations:
+  - name: tickets.hamburg.ccc.de
+    content: "{{ lookup('ansible.builtin.file', 'chaosknoten/configs/tickets/nginx/tickets.hamburg.ccc.de.conf') }}"

inventories/chaosknoten/hosts.yaml

@@ -16,8 +16,8 @@ all:
           ansible_port: 42666
           ansible_user: chaos
           ansible_ssh_common_args: -J ssh://chaos@public-reverse-proxy.hamburg.ccc.de:42666
-        hackertours:
-          ansible_host: hackertours-intern.hamburg.ccc.de
+        tickets:
+          ansible_host: tickets-intern.hamburg.ccc.de
           ansible_port: 42666
           ansible_user: chaos
           ansible_ssh_common_args: -J ssh://chaos@public-reverse-proxy.hamburg.ccc.de:42666
@@ -64,7 +64,7 @@ all:
       hosts:
         ccchoir:
         grafana:
-        hackertours:
+        tickets:
         keycloak:
         lists:
         onlyoffice:
@@ -78,7 +78,7 @@ all:
       hosts:
         ccchoir:
         grafana:
-        hackertours:
+        tickets:
         keycloak:
         lists:
         mumble:
@@ -99,7 +99,7 @@ all:
       hosts:
         ccchoir:
         grafana:
-        hackertours:
+        tickets:
         keycloak:
         lists:
         mumble:
@@ -112,7 +112,7 @@ all:
       hosts:
         ccchoir:
         grafana:
-        hackertours:
+        tickets:
         cloud:
         keycloak:
         onlyoffice:

playbooks/files/chaosknoten/configs/public-reverse-proxy/nginx/acme_challenge.conf

@@ -24,6 +24,7 @@ map $host $upstream_acme_challenge_host {
     wiki.ccchh.net 172.31.17.146:31820;
     wiki.hamburg.ccc.de 172.31.17.146:31820;
     www.hamburg.ccc.de 172.31.17.151:31820;
+    tickets.hamburg.ccc.de 172.31.17.148:31820;
     zammad.hamburg.ccc.de 172.31.17.152:31820;
     eh03.easterhegg.eu 172.31.17.151:31820;
     eh05.easterhegg.eu 172.31.17.151:31820;

playbooks/files/chaosknoten/configs/public-reverse-proxy/nginx/nginx.conf

@@ -40,6 +40,7 @@ stream {
         hamburg.ccc.de 172.31.17.151:8443;
         staging.hamburg.ccc.de 172.31.17.151:8443;
         spaceapi.hamburg.ccc.de 172.31.17.151:8443;
+        tickets.hamburg.ccc.de 172.31.17.148:8443;
         zammad.hamburg.ccc.de 172.31.17.152:8443;
         c3cat.de 172.31.17.151:8443;
         git.hamburg.ccc.de 172.31.17.154:8443;

playbooks/files/chaosknoten/configs/tickets/nginx/tickets.hamburg.ccc.de.conf

@@ -0,0 +1,43 @@
+# 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 http2 proxy_protocol;
+    # 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 tickets.hamburg.ccc.de;
+
+    ssl_certificate /etc/letsencrypt/live/tickets.hamburg.ccc.de/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/tickets.hamburg.ccc.de/privkey.pem;
+    # verify chain of trust of OCSP response using Root CA and Intermediate certs
+    ssl_trusted_certificate /etc/letsencrypt/live/tickets.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 $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Port 443;
+    # This is https in any case.
+    proxy_set_header X-Forwarded-Proto https;
+    # Hide the X-Forwarded header.
+    proxy_hide_header X-Forwarded;
+    # Assume we are the only Reverse Proxy (well using Proxy Protocol, but that
+    # is transparent).
+    # Also provide "_hidden" for by, since it's not relevant.
+    proxy_set_header Forwarded "for=$remote_addr;proto=https;host=$host;by=_hidden";
+
+    location / {
+        proxy_pass http://127.0.0.1:8345/;
+    }
+
+}

playbooks/templates/chaosknoten/configs/tickets/compose.yaml.j2

@@ -0,0 +1,48 @@
+---
+services:
+  database:
+    image: docker.io/library/postgres:15-alpine
+    environment:
+      - "POSTGRES_USER=pretix"
+      - "POSTGRES_PASSWORD={{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/tickets/DB_PASSWORD", create=false, missing="error") }}"
+      - "POSTGRES_DB=pretix"
+    volumes:
+      - database:/var/lib/postgresql/data
+    networks:
+      backend:
+    restart: unless-stopped
+  
+  redis:
+    image: docker.io/library/redis:7
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis:/rdata
+    # run redis-server, save a snapshot every 60 seconds if there has been at least 1 write
+    command: ["redis-server", "--save", "60", "1"]
+    restart: unless-stopped
+    networks:
+      backend:
+
+  pretix:
+    image: docker.io/pretix/standalone:2024.8
+    command: ["all"]
+    ports:
+      - "8345:80"
+    volumes:
+      - ./configs/pretix.cfg:/etc/pretix/pretix.cfg
+      - pretix:/data
+    restart: unless-stopped
+    networks:
+      backend:
+      frontend:
+
+volumes:
+  database: {}
+  pretix: {}
+  redis: {}
+
+networks:
+  backend:
+    internal: true
+  frontend:

playbooks/templates/chaosknoten/configs/tickets/pretix.cfg.j2

@@ -0,0 +1,26 @@
+[pretix]
+instance_name=CCCHH Tickets
+url=https://tickets.hamburg.ccc.de
+currency=EUR
+datadir=/data
+trust_x_forwarded_for=on
+trust_x_forwarded_proto=on
+
+[database]
+backend=postgresql
+name=pretix
+user=pretix
+password={{ lookup("community.general.passwordstore", "noc/vm-secrets/chaosknoten/tickets/DB_PASSWORD", create=false, missing="error") }}
+host=database
+
+[mail]
+from=tickets@hamburg.ccc.de
+host=cow-intern.hamburg.ccc.de
+
+[redis]
+location=redis://redis/0
+sessions=true
+
+[celery]
+backend=redis://redis/0
+broker=redis://redis/1