feat: added octoprint

flake.lock

@@ -131,17 +131,16 @@
     "mobile-nixos": {
       "flake": false,
       "locked": {
-        "lastModified": 1656299939,
-        "narHash": "sha256-gODt71CCv0gnMNeU4GYdSBJkxsfmBy0uNv8owQC1oPs=",
+        "lastModified": 1659299256,
+        "narHash": "sha256-MzeeBiULuqsj8TpaWWxI44ciYjrR6H3CwljJDwkT6TU=",
         "owner": "NixOS",
         "repo": "mobile-nixos",
-        "rev": "de9a88a70f0ae5fc0839ff94bf29e8a30af399f8",
+        "rev": "87e579471c42def38f719028ad6c5d746f26027b",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
         "repo": "mobile-nixos",
-        "rev": "de9a88a70f0ae5fc0839ff94bf29e8a30af399f8",
         "type": "github"
       }
     },
@@ -244,6 +243,38 @@
         "type": "github"
       }
     },
+    "octoprint-spoolmanager": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1647619589,
+        "narHash": "sha256-JKPegbnv7nxyhAi8AqF/TDQVaj67JTlcWYHhetX5AGQ=",
+        "owner": "OllisGit",
+        "repo": "OctoPrint-SpoolManager",
+        "rev": "dea8d64c1849c970f3616e158260c4c6fef5a4b7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "OllisGit",
+        "repo": "OctoPrint-SpoolManager",
+        "type": "github"
+      }
+    },
+    "octoprint-telegram": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1646577349,
+        "narHash": "sha256-z/Nhixz83pikM616OEn+bK1889DTdC8F1E7WiBy8gsY=",
+        "owner": "fabianonline",
+        "repo": "OctoPrint-Telegram",
+        "rev": "d8fa9ac4a65600a25deacad9bc0d3e9cc0167751",
+        "type": "github"
+      },
+      "original": {
+        "owner": "fabianonline",
+        "repo": "OctoPrint-Telegram",
+        "type": "github"
+      }
+    },
     "pandoc-latex-template": {
       "flake": false,
       "locked": {
@@ -295,6 +326,8 @@
         "nixpkgs": "nixpkgs_2",
         "nixpkgs-master": "nixpkgs-master",
         "nnn-vim": "nnn-vim",
+        "octoprint-spoolmanager": "octoprint-spoolmanager",
+        "octoprint-telegram": "octoprint-telegram",
         "pandoc-latex-template": "pandoc-latex-template",
         "rnix-lsp": "rnix-lsp",
         "utils": "utils_3",

flake.nix

@@ -17,8 +17,12 @@
     utils.url = "github:numtide/flake-utils";
 
     #pinephone
-    mobile-nixos.url = "github:NixOS/mobile-nixos?rev=de9a88a70f0ae5fc0839ff94bf29e8a30af399f8";
+    mobile-nixos.url = "github:NixOS/mobile-nixos";
     mobile-nixos.flake = false; # whyever this isn't a flake
+    octoprint-telegram.url = "github:fabianonline/OctoPrint-Telegram";
+    octoprint-telegram.flake = false;
+    octoprint-spoolmanager.url = "github:OllisGit/OctoPrint-SpoolManager";
+    octoprint-spoolmanager.flake = false;
 
     ## emacs
     emacs-overlay.url = "github:nix-community/emacs-overlay";
@@ -71,10 +75,10 @@
         inherit system;
         config.allowUnfree = true;
       };
-        overlays = [
-          self.overlays.default
-          emacs-overlay.overlay
-        ];
+      overlays = [
+        self.overlays.default
+        emacs-overlay.overlay
+      ];
 
 
       hmConfig = { hm, pkgs, inputs, config, ... }: {
@@ -125,19 +129,17 @@
             specialArgs = { inherit lib; };
             modules = [
               home-manager.darwinModules.home-manager
-              ({ config, inputs, self, ... }: {
-                config = {
-                  #system.darwinLabel = "${config.system.darwinLabel}@${rev}";
-                  _module.args = { inherit lib inputs self darwin; };
-                  nixpkgs.pkgs = pkgs;
-                  nixpkgs.overlays = overlays;
-                  networking.hostName = hostName;
-                  home-manager.useGlobalPkgs = true;
-                  home-manager.useUserPackages = true;
-                  home-manager.extraSpecialArgs = { inherit inputs; };
-                  home-manager.users.ragon = hmConfig;
-                };
-              })
+              {
+                #system.darwinLabel = "${config.system.darwinLabel}@${rev}";
+                _module.args = { inherit lib inputs self darwin; };
+                nixpkgs.pkgs = pkgs;
+                nixpkgs.overlays = overlays;
+                networking.hostName = hostName;
+                home-manager.useGlobalPkgs = true;
+                home-manager.useUserPackages = true;
+                home-manager.extraSpecialArgs = { inherit inputs; };
+                home-manager.users.ragon = hmConfig;
+              }
               ./darwin-common.nix
             ] ++ (lib.my.mapModulesRec' (toString ./darwin-modules) import) ++ extraModules;
           };

hosts/octopine/default.nix

@@ -3,6 +3,10 @@
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
 { config, inputs, pkgs, lib, ... }:
+with lib;
+let
+  compressLargeArtifacts = false;
+in
 {
   imports =
     [
@@ -10,9 +14,76 @@
 
   services.octoprint = {
     enable = true;
+    plugins = plugins: with plugins; [ telegram ];
   };
 
+  mobile.generatedFilesystems.rootfs = {
+    type = "ext4";
+    label = "NIXOS_SYSTEM";
+    id = "44444444-4444-4444-8888-888888888888";
+    populateCommands =
+      let
+        closureInfo = pkgs.buildPackages.closureInfo { rootPaths = config.system.build.toplevel; };
+      in
+      ''
+        mkdir -p ./nix/store
+        echo "Copying system closure..."
+        while IFS= read -r path; do
+          echo "  Copying $path"
+          cp -prf "$path" ./nix/store
+        done < "${closureInfo}/store-paths"
+        echo "Done copying system closure..."
+        cp -v ${closureInfo}/registration ./nix-path-registration
+      '';
+
+    # Give some headroom for initial mounting.
+    extraPadding = pkgs.imageBuilder.size.MiB 600; # without this much of a padding inodes are too small for some reason
+
+    # FIXME: See #117, move compression into the image builder.
+    # Zstd can take a long time to complete successfully at high compression
+    # levels. Increasing the compression level could lead to timeouts.
+    postProcess = optionalString compressLargeArtifacts ''
+      (PS4=" $ "; set -x
+      PATH="$PATH:${buildPackages.zstd}/bin"
+      cd $out
+      ls -lh
+      time zstd -10 --rm "$filename"
+      ls -lh
+      )
+    '' + ''
+      (PS4=" $ "; set -x
+      mkdir $out/nix-support
+      cat <<EOF > $out/nix-support/hydra-build-products
+      file rootfs${optionalString compressLargeArtifacts "-zstd"} $out/$filename${optionalString compressLargeArtifacts ".zst"}
+      EOF
+      )
+    '';
+
+    zstd = compressLargeArtifacts;
+  };
+
+  networking.useDHCP = true;
   services.mjpg-streamer.enable = true;
+  services.mjpg-streamer.inputPlugin = "input_uvc.so -d /dev/video1 -r 640x480 -f 15 -u";
+  hardware.opengl.enable = true;
+  services.getty.autologinUser = "ragon";
+  home-manager.users.ragon = ({ config, pkgs, ... }: {
+    programs.zsh.loginExtra = ''
+      [ "$(tty)" = "/dev/tty1" ] && exec sway
+    '';
+
+  });
+
+  security.sudo.wheelNeedsPassword = false;
+  programs.sway = {
+    enable = true;
+  };
+  networking.firewall.allowedTCPPorts = [ 5000 5050 ];
+  environment.etc."sway/config".text = ''
+    output DSI-1 transform 90 anticlockwise # widescreen
+    exec swayidle timeout 1805 'swaymsg "output * dpms off"' resume 'swaymsg "output * dpms on"'
+    exec ${pkgs.chromium}/bin/chromium http://localhost:5000 --start-fullscreen --kiosk
+  '';
 
   ragon = {
     cli.enable = true;
@@ -20,7 +91,6 @@
     system.security.enable = false;
 
     services = {
-      docker.enable = true;
       ssh.enable = true;
     };
   };

nixos-common.nix

@@ -49,13 +49,13 @@ in
       registry = registryInputs // { conf.flake = inputs.self; };
     };
   system.configurationRevision = with inputs; mkIf (self ? rev) self.rev;
-  system.stateVersion = "21.05";
+  system.stateVersion = "22.05";
 
 
   ## Some reasonable, global defaults
   # This is here to appease 'nix flake check' for generic hosts with no
   # hardware-configuration.nix or fileSystem config.
-  fileSystems."/".device = mkDefault "/dev/disk/by-label/nixos";
+
 
   boot = {
     loader = {