Revert "Revert "single executable support""

This reverts commit 970b2dd274.

.dockerignore

@@ -52,6 +52,7 @@ config.js
 
 # Distribution files
 dist/
+dist-pkg/
 
 # Runtime files
 run/

.github/workflows/publish-rolling.yml

@@ -38,3 +38,48 @@ jobs:
       - run: npm publish --access public
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+  pkg:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node: [15]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ matrix.node }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+          registry-url: 'https://registry.npmjs.org'
+
+      - run: npm ci --no-optional
+      - run: sudo npm install -g pkg
+
+      - name: Tag rolling release
+        run: |
+          npm version --no-git-tag-version 0.0.0-master.`git rev-parse --short HEAD`
+
+      - name: Build executables
+        run: |
+          npm run build-pkg
+
+      - name: 'Upload executable: Linux'
+        uses: actions/upload-artifact@v2
+        with:
+          name: flood-linux
+          path: dist-pkg/flood-linux
+
+      - name: 'Upload executable: MacOS'
+        uses: actions/upload-artifact@v2
+        with:
+          name: flood-macos
+          path: dist-pkg/flood-macos
+
+      - name: 'Upload executable: Windows'
+        uses: actions/upload-artifact@v2
+        with:
+          name: flood-win
+          path: dist-pkg/flood-win.exe

.gitignore

@@ -49,6 +49,7 @@ config.js
 
 # Distribution files
 dist/
+dist-pkg/
 
 # Runtime files
 run/

.prettierignore

@@ -1,5 +1,6 @@
 # Distribution files
 dist/
+dist-pkg/
 
 # Coverage reports
 coverage/

README.md

@@ -31,6 +31,8 @@ Install [Node.js runtime](https://nodejs.org/). Flood tracks `Current` and provi
 - Debian, Ubuntu and RHEL-based distributions users can install latest `nodejs` from [NodeSource](https://github.com/nodesource/distributions) software repository.
 - Windows and MacOS users may use installer.
 
+**EXPERIMENTAL**: You can download a single-executable rolling build of Flood from [Github Actions](https://github.com/jesec/flood/actions?query=workflow%3A%22Publish+rolling+build%22). It bundles `Node.js` and supports `Linux`, `MacOS` and `Windows`.
+
 ### Installation
 
 `sudo npm i -g flood` or `npx flood`

package.json

@@ -27,11 +27,24 @@
   "bin": {
     "flood": "dist/index.js"
   },
+  "pkg": {
+    "assets": [
+      "dist/assets/**/*",
+      "dist/geoip-country.dat",
+      "dist/geoip-country6.dat"
+    ],
+    "targets": [
+      "node14-linux-x64",
+      "node14-macos-x64",
+      "node14-win-x64"
+    ]
+  },
   "scripts": {
     "build": "npm run build-assets && npm run build-ts",
     "build-assets": "node client/scripts/build.js",
     "build-ts": "ncc build server/bin/start.ts -m -t -e geoip-country",
     "build-i18n": "formatjs compile --ast --format simple client/src/javascript/i18n/strings.json --out-file client/src/javascript/i18n/strings.compiled.json && formatjs compile-folder --ast --format simple client/src/javascript/i18n/translations client/src/javascript/i18n/compiled",
+    "build-pkg": "rm -rf dist && npm run build && pkg . --out-path dist-pkg",
     "format-source": "prettier -w .",
     "check-compiled-i18n": "npm run build-i18n && npm run format-source && git diff --quiet client/src/javascript/i18n/compiled",
     "check-source-formatting": "prettier -c .",