From 9e9338d13611601f2349d2deff2dc55a2c695e5c Mon Sep 17 00:00:00 2001
From: sora-ext <sora.ext@helcel.net>
Date: Mon, 11 May 2026 17:48:54 +0200
Subject: [PATCH] Add modules/server/containers/apps/ethercalc.nix

---
 modules/server/containers/apps/ethercalc.nix | 56 ++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 modules/server/containers/apps/ethercalc.nix

diff --git a/modules/server/containers/apps/ethercalc.nix b/modules/server/containers/apps/ethercalc.nix
new file mode 100644
index 0000000..dfb3f4a
--- /dev/null
+++ b/modules/server/containers/apps/ethercalc.nix
@@ -0,0 +1,56 @@
+{ config, containerCfg, pkgs, lib, builder, name,... }:
+let 
+  serverCfg = config.syscfg.server;
+  ethercalc_exe = pkgs.ethercalc;
+  settings = pkgs.writeText"settings.json" (builtins.toJSON {
+    title= "\${TITLE:Ethercalc}";
+  });
+  image = pkgs.dockerTools.streamLayeredImage {
+    name = "ethercalc";
+    tag = ethercalc_exe.version;
+    config = {
+      Entrypoint = [ "${ethercalc_exe}/bin/ethercalc" ];
+      ExposedPorts = { "8080/tcp" = {}; };
+    };
+  };
+in {
+  paths = [];
+
+  containers = {
+    server = builder.mkContainer {
+      subdomain = containerCfg.subdomain;
+      imageStream = image;
+      port = 8080;
+      ip = containerCfg.ip;
+      secret = name;
+      extraEnv = {
+        TITLE = "Calc";
+        PORT = "8080";
+        DB_TYPE = "postgres";
+        DB_HOST = builder.host;
+        DB_NAME = "ethercalc_db";
+        DB_USER = "ethercalc_user";
+        DB_CHARSET = "utf8mb4";
+        TRUST_PROXY = "true";
+        DEFAULT_CALC_TEXT = "";
+        SKIN_VARIANTS = "super-dark-toolbar light-editor dark-background";
+      };
+      overrides = {
+        cmd = [ "--settings" "/etc/ethercalc/settings.json" "--apikey" "./APIKEY.txt" ];
+        volumes = [
+          "${settings}:/etc/ethercalc/settings.json"
+        ];
+       };
+    };
+  };
+
+  setup = {
+    trigger = "server";
+    script = pkgs.writeShellScript "setup" ''
+      # Define the command wrapper
+      EXEC="${pkgs.podman}/bin/podman --events-backend=none exec --env-file ${config.sops.secrets."CUSTOM".path} ethercalc-server sh -c"
+      $EXEC "echo \"$APIKEY\" > ./APIKEY.txt"
+    '';
+  };
+
+}