Update default.nix

default.nix

@@ -1,55 +1,68 @@
 { pkgs ? import <nixpkgs> {} }:
 
 let
-  s6 = pkgs.s6-overlay;
-
-  apacheCfg = ''
-    Listen 7890
-    <VirtualHost *:7890>
-        DocumentRoot "/var/www/nextcloud"
-        <Directory "/var/www/nextcloud">
-          AllowOverride All
-          Require all granted
-        </Directory>
-    </VirtualHost>
-  '';
+  # Fetch Nextcloud source tarball (fixed output)
+  nextcloudTar = pkgs.fetchurl {
+    url = "https://download.nextcloud.com/server/releases/latest.tar.bz2";
+    sha256 = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+  };
 
-  collaboraNoSSL = ''
-    <config>
-      <server_name>localhost</server_name>
-      <ssl>
-        <enable>false</enable>
-      </ssl>
-    </config>
-  '';
+  # Fetch Collabora CODE deb (fixed output)
+  collaboraDeb = pkgs.fetchurl {
+    url = "https://www.collaboraoffice.com/downloads/CollaboraOnline/CODE-latest/CODE-deb.tar.gz";
+    sha256 = "sha256-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB=";
+  };
 
 in pkgs.dockerTools.buildImage {
   name = "nextcloud-collabora-nix";
   tag = "latest";
 
   contents = [
-    pkgs.nextcloud
+    pkgs.busybox
+    pkgs.s6-overlay
     pkgs.apacheHttpd
     pkgs.php
-    pkgs.collabora-online
-    s6
+    pkgs.phpExtensions.curl
+    pkgs.phpExtensions.mbstring
+    pkgs.phpExtensions.zip
   ];
 
   extraCommands = ''
-    # Apache config
-    mkdir -p /etc/apache2
-    echo "${apacheCfg}" > /etc/apache2/httpd.conf
-
-    # Nextcloud directory
+    # ---------------------------
+    # Nextcloud install
+    # ---------------------------
     mkdir -p /var/www/nextcloud
-    cp -r ${pkgs.nextcloud}/. /var/www/nextcloud
+    tar -xjf ${nextcloudTar} -C /var/www
     chown -R 33:33 /var/www/nextcloud
 
-    # Collabora config
-    mkdir -p /etc/coolwsd
-    echo "${collaboraNoSSL}" > /etc/coolwsd/coolwsd.xml
+    # ---------------------------
+    # Collabora install
+    # ---------------------------
+    mkdir /tmp/code
+    tar -xzf ${collaboraDeb} -C /tmp/code
+    dpkg-deb -x /tmp/code/*.deb / # extract Collabora without installing system-wide
+    rm -rf /tmp/code
+
+    # disable ssl
+    sed -i 's/ssl.enable="true"/ssl.enable="false"/' /etc/coolwsd/coolwsd.xml
+
+    # ---------------------------
+    # Apache config
+    # ---------------------------
+    mkdir -p /etc/apache2
+    cat > /etc/apache2/httpd.conf <<EOF
+Listen 7890
+ServerName localhost
+DocumentRoot "/var/www/nextcloud"
+<Directory "/var/www/nextcloud">
+  AllowOverride All
+  Require all granted
+</Directory>
+EOF
 
-    # s6 service definitions
+    # ---------------------------
+    # s6 services
+    # ---------------------------
     mkdir -p /etc/services.d/apache
     mkdir -p /etc/services.d/collabora
 
@@ -61,12 +74,16 @@ EOF
 
     cat > /etc/services.d/collabora/run <<EOF
 #!/bin/sh
-exec ${pkgs.collabora-online}/bin/coolwsd --disable-ssl
+exec /usr/bin/coolwsd --disable-ssl
 EOF
     chmod +x /etc/services.d/collabora/run
   '';
 
   config = {
     Cmd = [ "/init" ];
+    ExposedPorts = {
+      "7890/tcp" = {};
+      "9980/tcp" = {};
+    };
   };
 }