nix build for localdev

Author: jmandel

images/ig-publisher/Gemfile

@@ -0,0 +1,8 @@
+source 'https://rubygems.org'
+
+gem 'jekyll'
+gem 'kramdown'
+
+group :jekyll_plugins do
+  gem 'jekyll-asciidoc'
+end

images/ig-publisher/Gemfile.lock

@@ -0,0 +1,81 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.8.6)
+      public_suffix (>= 2.0.2, < 6.0)
+    asciidoctor (2.0.22)
+    colorator (1.1.0)
+    concurrent-ruby (1.2.3)
+    em-websocket (0.5.3)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0)
+    eventmachine (1.2.7)
+    ffi (1.16.3)
+    forwardable-extended (2.6.0)
+    google-protobuf (4.26.1-x86_64-linux)
+      rake (>= 13)
+    http_parser.rb (0.8.0)
+    i18n (1.14.5)
+      concurrent-ruby (~> 1.0)
+    jekyll (4.3.3)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 1.0)
+      jekyll-sass-converter (>= 2.0, < 4.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 2.3, >= 2.3.1)
+      kramdown-parser-gfm (~> 1.0)
+      liquid (~> 4.0)
+      mercenary (>= 0.3.6, < 0.5)
+      pathutil (~> 0.9)
+      rouge (>= 3.0, < 5.0)
+      safe_yaml (~> 1.0)
+      terminal-table (>= 1.8, < 4.0)
+      webrick (~> 1.7)
+    jekyll-asciidoc (3.0.1)
+      asciidoctor (>= 1.5.0, < 3.0.0)
+      jekyll (>= 3.0.0)
+    jekyll-sass-converter (3.0.0)
+      sass-embedded (~> 1.54)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    kramdown (2.4.0)
+      rexml
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    liquid (4.0.4)
+    listen (3.9.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    mercenary (0.4.0)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    public_suffix (5.0.5)
+    rake (13.2.1)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
+    rouge (4.2.1)
+    safe_yaml (1.0.5)
+    sass-embedded (1.77.2)
+      google-protobuf (>= 3.25, < 5.0)
+      rake (>= 13.0.0)
+    strscan (3.1.0)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
+    unicode-display_width (2.5.0)
+    webrick (1.8.1)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  jekyll
+  jekyll-asciidoc
+  kramdown
+
+BUNDLED WITH
+   2.3.27

images/ig-publisher/flake.lock

@@ -3,41 +3,53 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    ruby-nix.url = "github:inscapist/ruby-nix";
     fhirPublisherJarFile = {
       url = "https://github.com/HL7/fhir-ig-publisher/releases/download/1.6.7/publisher.jar";
       flake = false;
     };
   };
 
-  outputs = { self, nixpkgs, fhirPublisherJarFile }:
+  outputs = { self, nixpkgs, ruby-nix, fhirPublisherJarFile }:
     let
-      pkgs = import nixpkgs { system = "x86_64-linux"; };
-      tarballPath = pkgs.dockerTools.pullImage {
+      pkgs = import nixpkgs {
+        system =  "x86_64-linux";
+      };
+      alpine = pkgs.dockerTools.pullImage {
         imageName = "alpine";
         imageDigest = "sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b";
         sha256 = "1sqv78kskab3f9cby9njlr67g1pnm748msza2nf61wbnnf98dyjz";
         finalImageName = "alpine";
         finalImageTag = "latest";
       };
+      rubyNix = ruby-nix.lib pkgs;
     in
-    {
+    rec {
+      inherit
+          (rubyNix {
+            gemset = import ./gemset.nix;
+            ruby = pkgs.ruby;
+            name = "jekyll-with-asciidoc";
+            gemConfig = pkgs.defaultGemConfig;
+          })
+          env
+          ;
       packages.x86_64-linux.default = pkgs.dockerTools.buildImage {
         name = "ghcr.io/fhir/ig-publisher-localdev-nix";
         tag = "latest";
-        fromImage = tarballPath;
+        fromImage = alpine;
         copyToRoot = pkgs.buildEnv {
           name = "image-root";
-          paths = with pkgs; [
+          paths = [ env ] ++ (with pkgs; [
             shadow
             curl
             wget
             jq
             bash
-            jdk
             bashInteractive
+            jdk
             readline
             ncurses
-            jekyll
             nodejs
             nodePackages.npm
             git
@@ -49,7 +61,7 @@
               mkdir -p $out/app/lib
               cp ${fhirPublisherJarFile} $out/app/lib/publisher.jar
             '')
-          ];
+          ]);
         };
         config = {
           Entrypoint = [ "/usr/local/bin/docker-entrypoint.sh" ];
@@ -74,7 +86,6 @@
             mkdir /home/publisher/bin
             git config --global pull.ff only
           '
-
         '';
 
       };