Update "Managing mutable files in NixOS" to v1.0.1

content/posts/2023-03-24-managing-mutable-files-in-nixos/assets/patches/0001-skeleton-init.patch

@@ -1,39 +0,0 @@
-diff --git a/modules/home-manager/fetch-mutable-files.nix b/modules/home-manager/fetch-mutable-files.nix
-new file mode 100644
-index 0000000..9c66e05
---- /dev/null
-+++ b/modules/home-manager/fetch-mutable-files.nix
-@@ -0,0 +1,33 @@
-+{ config, options, lib, pkgs, ... }:
-+
-+let
-+  cfg = config.home.mutableFiles;
-+  file = { config, name, ... }: {
-+  };
-+in
-+{
-+  options.home.mutableFile = lib.mkOption {
-+    type = with lib.types; attrsOf (submodule file);
-+    default = { };
-+    description = lib.mkDoc ''
-+      An attribute set of mutable files and directories to be fetched into the
-+      home directory.
-+    '';
-+    example = lib.literalExpression ''
-+      "''${config.xdg.userDirs.documents}/dotfiles" = {
-+        url = "https://github.com/foo-dogsquared/dotfiles.git";
-+        type = "git";
-+      };
-+
-+      "''${config.xdg.userDirs.documents}/top-secret" = {
-+        url = "https://example.com/file.zip";
-+        type = "fetch";
-+      };
-+    '';
-+  };
-+
-+  config = {
-+    systemd.user.services.fetch-mutable-files = {
-+    };
-+  };
-+}

content/posts/2023-03-24-managing-mutable-files-in-nixos/assets/patches/0002-fetch-mutable-files-add-file-submodule.patch

@@ -1,54 +0,0 @@
-diff --git a/modules/home-manager/fetch-mutable-files.nix b/modules/home-manager/fetch-mutable-files.nix
-index 9c66e05..aa00cac 100644
---- a/modules/home-manager/fetch-mutable-files.nix
-+++ b/modules/home-manager/fetch-mutable-files.nix
-@@ -2,12 +2,47 @@
- 
- let
-   cfg = config.home.mutableFiles;
--  file = { config, name, ... }: {
-+  file = baseDir: { config, name, ... }: {
-+    options = {
-+      url = lib.mkOption {
-+        type = lib.types.str;
-+        description = lib.mkDoc ''
-+          The URL of the file to be fetched.
-+        '';
-+        example = "https://github.com/foo-dogsquared/dotfiles.git";
-+      };
-+
-+      path = lib.mkOption {
-+        type = lib.types.str;
-+        description = lib.mkDoc ''
-+          Output path of the resource relative to ${baseDir}.
-+        '';
-+        default = name;
-+        apply = p:
-+          if lib.hasPrefix "/" p then p else "${baseDir}/${p}";
-+      };
-+
-+      type = lib.mkOption {
-+        type = lib.types.enum [ "git" "fetch" ];
-+        description = lib.mkDoc ''
-+          Type that configures the behavior for fetching the URL.
-+
-+          This accept only certain keywords.
-+
-+          - For `fetch`, the file will be fetched with `curl`.
-+          - For `git`, it will be fetched with `git clone`.
-+
-+          The default type is `fetch`.
-+        '';
-+        default = "fetch";
-+        example = "git";
-+      };
-+    };
-   };
- in
- {
-   options.home.mutableFile = lib.mkOption {
--    type = with lib.types; attrsOf (submodule file);
-+    type = with lib.types; attrsOf (submodule (file config.home.homeDirectory));
-     default = { };
-     description = lib.mkDoc ''
-       An attribute set of mutable files and directories to be fetched into the

content/posts/2023-03-24-managing-mutable-files-in-nixos/assets/patches/0003-fetch-mutable-files-add-initial-systemd-service.patch

@@ -1,30 +0,0 @@
-diff --git a/modules/home-manager/fetch-mutable-files.nix b/modules/home-manager/fetch-mutable-files.nix
-index aa00cac..3d75414 100644
---- a/modules/home-manager/fetch-mutable-files.nix
-+++ b/modules/home-manager/fetch-mutable-files.nix
-@@ -63,6 +63,25 @@ in
- 
-   config = {
-     systemd.user.services.fetch-mutable-files = {
-+      Unit = {
-+        Description = "Fetch mutable files from home-manager";
-+        After = [ "default.target" "network-online.target" ];
-+        Wants = [ "network-online.target" ];
-+      };
-+
-+      Service = {
-+        # We'll assume this service will download lots of files. We want the
-+        # temporary files to only last along with the service.
-+        PrivateUsers = true;
-+        PrivateTmp = true;
-+
-+        Type = "oneshot";
-+        RemainAfterExit = true;
-+        # TODO: Complete this
-+        ExecStart = "";
-+      };
-+
-+      Install.WantedBy = [ "default.target" ];
-     };
-   };
- }

content/posts/2023-03-24-managing-mutable-files-in-nixos/assets/patches/0004-fetch-mutable-files-add-the-shell-script-for-the-ser.patch

@@ -1,29 +0,0 @@
-diff --git a/modules/home-manager/fetch-mutable-files.nix b/modules/home-manager/fetch-mutable-files.nix
-index 3d75414..c3e349b 100644
---- a/modules/home-manager/fetch-mutable-files.nix
-+++ b/modules/home-manager/fetch-mutable-files.nix
-@@ -77,8 +77,22 @@ in
- 
-         Type = "oneshot";
-         RemainAfterExit = true;
--        # TODO: Complete this
--        ExecStart = "";
-+        ExecStart = let
-+          curl = "${lib.getBin pkgs.curl}/bin/curl";
-+          git = "${lib.getBin pkgs.curl}/bin/git";
-+          fetchCmds = lib.mapAttrsToList (file: value:
-+            let
-+              inherit (value) type;
-+              path = lib.escapeShellArg value.path;
-+              url = lib.escapeURL value.url;
-+            in ''
-+              ${lib.optionalString (type == "git") "[ -d ${path} ] || ${git} clone ${url} ${path}"}
-+              ${lib.optionalString (type == "fetch") "[ -d ${path} ] || ${curl} ${url} --output ${path}"}
-+            '') cfg;
-+          shellScript = pkgs.writeShellScript "fetch-mutable-files" ''
-+            ${lib.concatStringsSep "\n" fetchCmds}
-+          '';
-+        in builtins.toString shellScript;
-       };
- 
-       Install.WantedBy = [ "default.target" ];

content/posts/2023-03-24-managing-mutable-files-in-nixos/index.adoc

@@ -8,7 +8,7 @@ tags:
 
 = Managing mutable files in NixOS
 Gabriel Arazas <foodogsquared@foodogsquared.one>
-2023-03-24
+v1.0.1, 2023-04-07: Update to use the Git blob include processor
 
 :home-manager-rev: bb4b25b302dbf0f527f190461b080b5262871756
 :nix-flakes-post: ../2023-03-05-combining-traditional-dotfiles-and-nixos-configurations-with-nix-flakes/index.adoc
@@ -118,7 +118,7 @@ Let's first create the skeleton for the module.
 .`modules/home-manager/fetch-mutable-files.nix`
 [source, nix]
 ----
-include::./assets/fetch-mutable-files-skeleton.nix[]
+include::git:{doccontentref}~3[path=modules/home-manager/fetch-mutable-files.nix]
 ----
 
 We have yet to define certain parts including what each attribute could contain.
@@ -138,7 +138,7 @@ git apply file.patch
 
 [source, patch]
 ----
-include::./assets/patches/0002-fetch-mutable-files-add-file-submodule.patch[]
+include::git:{doccontentref}~2[opts=diff]
 ----
 
 Take note we also added the `path` attribute that comes with a function to handle the path.
@@ -176,7 +176,7 @@ curl "https://example.org" || echo "ERROR"
 
 [source, patch]
 ----
-include::./assets/patches/0003-fetch-mutable-files-add-initial-systemd-service.patch[]
+include::git:{doccontentref}~1[opts=diff]
 ----
 
 Creating the shell script should be trivial.
@@ -185,7 +185,7 @@ Here's one way to let Nix generate our shell script featuring link:https://nixos
 
 [source, patch]
 ----
-include::./assets/patches/0004-fetch-mutable-files-add-the-shell-script-for-the-ser.patch[]
+include::git:{doccontentref}[opts=diff]
 ----
 
 [NOTE]