Create default.nix

default.nix

@@ -0,0 +1,72 @@
+{ 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>
+  '';
+
+  collaboraNoSSL = ''
+    <config>
+      <server_name>localhost</server_name>
+      <ssl>
+        <enable>false</enable>
+      </ssl>
+    </config>
+  '';
+
+in pkgs.dockerTools.buildImage {
+  name = "nextcloud-collabora-nix";
+  tag = "latest";
+
+  contents = [
+    pkgs.nextcloud
+    pkgs.apacheHttpd
+    pkgs.php
+    pkgs.collabora-online
+    s6
+  ];
+
+  extraCommands = ''
+    # Apache config
+    mkdir -p /etc/apache2
+    echo "${apacheCfg}" > /etc/apache2/httpd.conf
+
+    # Nextcloud directory
+    mkdir -p /var/www/nextcloud
+    cp -r ${pkgs.nextcloud}/. /var/www/nextcloud
+    chown -R 33:33 /var/www/nextcloud
+
+    # Collabora config
+    mkdir -p /etc/coolwsd
+    echo "${collaboraNoSSL}" > /etc/coolwsd/coolwsd.xml
+
+    # s6 service definitions
+    mkdir -p /etc/services.d/apache
+    mkdir -p /etc/services.d/collabora
+
+    cat > /etc/services.d/apache/run <<EOF
+#!/bin/sh
+exec ${pkgs.apacheHttpd}/bin/httpd -D FOREGROUND -f /etc/apache2/httpd.conf
+EOF
+    chmod +x /etc/services.d/apache/run
+
+    cat > /etc/services.d/collabora/run <<EOF
+#!/bin/sh
+exec ${pkgs.collabora-online}/bin/coolwsd --disable-ssl
+EOF
+    chmod +x /etc/services.d/collabora/run
+  '';
+
+  config = {
+    Cmd = [ "/init" ];
+  };
+}