Initial test

flake.lock

@@ -0,0 +1,75 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1653326962,
+        "narHash": "sha256-W8feCYqKTsMre4nAEpv5Kx1PVFC+hao/LwqtB2Wci/8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "41cc1d5d9584103be4108c1815c350e07c807036",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1651024496,
+        "narHash": "sha256-uKSrrw/neSkxX6TXPSaMyfu7iKzFrK7F6HOt6vQefGY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d9e593ed5889f3906dc72811c45bf684be8865cf",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "openwrt": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1651013664,
+        "narHash": "sha256-efpsYc8KfjIbcD0vdE+VC9tWS471NFAxUB884kJhUEE=",
+        "ref": "master",
+        "rev": "f757a8a09885e3c8bb76371e037b8c0731111980",
+        "revCount": 53988,
+        "type": "git",
+        "url": "https://git.openwrt.org/openwrt/openwrt.git?tag=v21.02.3"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.openwrt.org/openwrt/openwrt.git?tag=v21.02.3"
+      }
+    },
+    "openwrt-imagebuilder": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2",
+        "openwrt": "openwrt"
+      },
+      "locked": {
+        "lastModified": 1653663077,
+        "narHash": "sha256-tXTrdT6Lru6TmRer/7wWp5sXUbNLlV79cO5dPPhgBaU=",
+        "owner": "IowaCityMesh",
+        "repo": "nix-openwrt-imagebuilder",
+        "rev": "e59021b707a646b9cd05edb2e9b2d183bf2d55b4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "IowaCityMesh",
+        "repo": "nix-openwrt-imagebuilder",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "openwrt-imagebuilder": "openwrt-imagebuilder"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  inputs.openwrt-imagebuilder.url =
+    "github:IowaCityMesh/nix-openwrt-imagebuilder";
+
+  outputs = { self, nixpkgs, openwrt-imagebuilder }:
+    let inherit (nixpkgs) lib;
+    in {
+
+      packages = lib.attrsets.mapAttrs (system: pkgs:
+        let
+          profiles = openwrt-imagebuilder.lib.profiles { inherit pkgs; };
+          customConfig = {
+            # add package to include in the image, ie. packages that you don't
+            # want to install manually later
+            packages = [ "batman-adv" ];
+
+            disabledServices = [ "dnsmasq" ];
+
+            # include files in the images.
+            # to set UCI configuration, create a uci-defauts scripts as per
+            # official OpenWRT ImageBuilder recommendation.
+            files = pkgs.runCommandNoCC "image-files" { } ''
+              mkdir -p $out/etc/uci-defaults
+              cat > $out/etc/uci-defaults/99-custom <<EOF
+              uci -q batch << EOI
+              set system.@system[0].hostname='meshic-testrouter'
+              commit
+              EOI
+              EOF
+            '';
+          };
+        in {
+
+          trendnet_tew-691gr = openwrt-imagebuilder.lib.build
+            (profiles.identifyProfile "trendnet_tew-691gr" // customConfig);
+
+        }) { inherit (nixpkgs.legacyPackages) x86_64-linux; };
+    };
+
+}