I think this is almost working!

1 files changed, 65 insertions, 0 deletions

diff --git a/pkgs/misc/deploy.nix b/pkgs/misc/deploy.nix
new file mode 100644
index 0000000..23973e9
--- /dev/null
+++ b/pkgs/misc/deploy.nix
@@ -0,0 +1,65 @@
+{ stdenvNoCC, writeShellApplication, makeWrapper, rsync, kobo-utils, lib, ... }:
+src:
+let
+  deployScript = writeShellApplication {
+    name = "deploy";
+    runtimeInputs = [
+      rsync
+      kobo-utils
+    ];
+    text = ''
+      PAYLOAD="./payload"
+
+      if [[ ! -d "$PAYLOAD" ]]; then
+        >&2 echo "./payload is not a directory I can copy..."
+        exit 1
+      fi
+
+      KOBOMNT="$(kobo-find -f -w)"
+      KOBODIR="$KOBOMNT/.kobo"
+
+      if [[ -z "$KOBOMNT" ]]; then
+        >&2 echo "Cannot find mounted kobo"
+        exit 1
+      elif [[ ! -d "$KOBODIR" ]]; then
+        >&2 echo "$KOBODIR does not appear to exist. Is this really a kobo?"
+        exit 1
+      fi
+
+      echo "Deploying payload"
+
+      rsync -rv --executability --chmod=u+w "$PAYLOAD/" "$KOBODIR"
+    '';
+  };
+in stdenvNoCC.mkDerivation (finalAttrs: {
+  name = "deploy-kobo";
+
+  inherit src;
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  buildInputs = [
+    kobo-utils
+    rsync
+  ];
+
+  phases = "installPhase";
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out
+    cp -r $src $out/payload
+
+    mkdir -p $out/bin
+    makeWrapper "${lib.getExe deployScript}" $out/bin/deploy --chdir "$out"
+
+    runHook postInstall
+  '';
+
+  meta = {
+    mainProgram = "deploy";
+  };
+})