Re-namespace some stuff to Omni

I was getting confused about what is a product and what is internal
infrastructure; I think it is good to keep those things separate. So I moved a
bunch of stuff to an Omni namespace, actually most stuff went there. Only things
that are explicitly external products are still in the Biz namespace.

1 files changed, 303 insertions, 0 deletions

diff --git a/Omni/Cloud/Web.nix b/Omni/Cloud/Web.nix
new file mode 100644
index 0000000..0e080f5
--- /dev/null
+++ b/Omni/Cloud/Web.nix
@@ -0,0 +1,303 @@
+{ config, ... }:
+
+let
+  rootDomain = config.networking.domain;
+  ports = import ./Ports.nix;
+in {
+  imports = [ ./Gmnisrv.nix ];
+  networking.firewall = {
+    allowedTCPPorts = [
+      ports.ssh
+      ports.git
+      ports.http
+      ports.https
+      ports.sabten
+      ports.gemini
+      ports.radicale
+      ports.znc
+      ports.gerrit-ssh
+    ];
+  };
+
+  services = {
+
+    libreddit = {
+      enable = true;
+      address = "127.0.0.1";
+      openFirewall = true;
+      port = ports.libreddit;
+    };
+
+    invidious = {
+      enable = true;
+      database.createLocally = true;
+      domain = "youtube.${rootDomain}";
+      nginx.enable = false; # do this myself, below
+      port = ports.invidious;
+    };
+
+    radicale = {
+      enable = true;
+      rights = {
+        # Allow reading root collection for authenticated users
+        root = {
+          user = ".+";
+          collection = "";
+          permissions = "R";
+        };
+        # Allow reading and writing principal collection (same as username)
+        principal = {
+          user = ".+";
+          collection = "{user}";
+          permissions = "RW";
+        };
+        # Allow reading and writing calendars and address books that are direct
+        # children of the principal collection
+        calendars = {
+          user = ".+";
+          collection = "{user}/[^/]+";
+          permissions = "rw";
+        };
+        # Allow any authenticated user to modify the public collection
+        public = {
+          user = ".*";
+          collection = "public/.*";
+          permissions = "rw";
+        };
+      };
+      settings = {
+        server = {
+          hosts = [
+            "0.0.0.0:${toString ports.radicale}"
+            "[::]:${toString ports.radicale}"
+          ];
+        };
+        auth = {
+          type = "htpasswd";
+          htpasswd_filename = "/etc/radicale/users";
+          htpasswd_encryption = "plain";
+        };
+      };
+    };
+
+    gmnisrv = {
+      enable = false;
+      listen = "0.0.0.0:${toString ports.gemini} [::]:${toString ports.gemini}";
+      settings = {
+        ":tls" = { store = "/var/lib/gmnisrv"; };
+        "bsima.me" = { "root" = "/var/web/ben"; };
+        "${rootDomain}" = {
+          "root" = "/var/web/simatime.com";
+          "cgi" = "on";
+        };
+      };
+    };
+
+    nginx = {
+      enable = true;
+      recommendedGzipSettings = true;
+      recommendedOptimisation = true;
+      recommendedProxySettings = true;
+      recommendedTlsSettings = true;
+      statusPage = true;
+
+      user = "nginx";
+      group = "nginx";
+
+      virtualHosts = {
+        ${rootDomain} = {
+          forceSSL = true;
+          enableACME = true;
+          locations = {
+            # the nginx/cgit module puts a '/' at the end of 'location', so we need to
+            # redirect '/git' to '/git/'
+            "/git".return = "301 https://$host/git/";
+            # nostr nip-5 verification
+            "/.well-known/nostr.json".return = "200 '${
+                builtins.toJSON {
+                  names.bensima =
+                    "2fa4b9ba71b6dab17c4723745bb7850dfdafcb6ae1a8642f76f9c64fa5f43436";
+                }
+              }'";
+            # disabled for nixpert test
+            "/" = {
+              root = "/var/web/simatime.com";
+              extraConfig = ''
+                autoindex on;
+              '';
+            };
+            # serve /~$USER paths
+            "~ ^/~(.+?)(/.*)?$" = {
+              alias = "/var/web/$1$2";
+              index = "index.html index.htm";
+              extraConfig = ''
+                autoindex on;
+              '';
+            };
+          };
+        };
+
+        "bsima.me" = {
+          locations."/" = {
+            root = "/var/web/ben";
+            index = "index.html index.htm";
+            extraConfig = ''
+              autoindex on;
+            '';
+          };
+          serverAliases = [ "www.bsima.me" ];
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+
+        "hoogle.${rootDomain}" = {
+          locations."/".proxyPass =
+            "http://${ports.bensIp}:${toString ports.hoogle}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+
+        "tv.${rootDomain}" = {
+          locations."/".proxyPass =
+            "http://${ports.bensIp}:${toString ports.jellyfin}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+
+        "cal.${rootDomain}" = {
+          locations."/".proxyPass =
+            "http://localhost:${toString ports.radicale}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          extraConfig = ''
+            proxy_set_header  X-Script-Name /radicale;
+            proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header  Host $host;
+            proxy_pass_header Authorization;
+          '';
+        };
+
+        "reddit.${rootDomain}" = {
+          locations."/".proxyPass =
+            "http://localhost:${toString ports.libreddit}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+        "www.reddit.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          globalRedirect = "reddit.${rootDomain}";
+        };
+        "old.reddit.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          globalRedirect = "reddit.${rootDomain}";
+        };
+
+        "youtube.${rootDomain}" = {
+          locations."/".proxyPass =
+            "http://localhost:${toString ports.invidious}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+        "www.youtube.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          globalRedirect = "youtube.${rootDomain}";
+        };
+        "m.youtube.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          globalRedirect = "youtube.${rootDomain}";
+        };
+
+        "dandel-rovbur.${rootDomain}" = {
+          locations."/".proxyPass =
+            "http://${ports.bensIp}:${toString ports.dandel-rovbur}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+
+        "sabten.${rootDomain}" = {
+          locations."/".proxyPass = "http://localhost:${toString ports.sabten}";
+          forceSSL = true;
+          useACMEHost = rootDomain;
+        };
+
+        "sd.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          locations."/" = {
+            proxyPass =
+              "http://${ports.bensIp}:${toString ports.stableDiffusion}";
+            proxyWebsockets = true;
+          };
+        };
+
+        "music.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          locations."/".proxyPass =
+            "http://localhost:${toString ports.botamusique}";
+        };
+
+        "nostr.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          locations."/" = {
+            proxyPass = "http://localhost:${toString ports.nostr-relay}";
+            extraConfig = ''
+              proxy_http_version 1.1;
+              proxy_set_header Upgrade $http_upgrade;
+              proxy_set_header Connection "Upgrade";
+              proxy_set_header Host $host;
+            '';
+          };
+        };
+
+        "notebook.${rootDomain}" = {
+          forceSSL = true;
+          useACMEHost = rootDomain;
+          locations = {
+            "/" = {
+              proxyPass = "http://${ports.bensIp}:${toString ports.jupyter}";
+              proxyWebsockets = true;
+              extraConfig = ''
+                proxy_buffering off;
+                proxy_read_timeout 86400;
+              '';
+            };
+            "/(api/kernels/[^/]+/channels|terminals/websocket)/" = {
+              proxyPass = "http://${ports.bensIp}:${toString ports.jupyter}";
+              proxyWebsockets = true;
+            };
+          };
+        };
+
+      };
+    };
+  };
+
+  # This must contain all of the other domains we host
+  security.acme.certs.${rootDomain}.extraDomainNames =
+    [ "bsima.me" "www.bsima.me" ] ++ map (sub: "${sub}.${rootDomain}") [
+      "music"
+      "tv"
+      "matrix"
+      "chat"
+      "hoogle"
+      "dandel-rovbur"
+      "sabten"
+      "cal"
+      "notebook"
+      "nostr"
+      "reddit"
+      "old.reddit"
+      "www.reddit"
+      "youtube"
+      "www.youtube"
+      "m.youtube"
+      "sd"
+      "gerrit"
+    ];
+}