Refactor Build Build a Statically Linked or Mostly-Statically Linked Images demo

Author: olyagpl

.github/workflows/native-image-build-static-images.yml

@@ -0,0 +1,35 @@
+name: native-image/build-static-images
+on:
+  push:
+    paths:
+      - 'native-image/build-static-images/**'
+      - '.github/workflows/native-image-build-static-images.yml'
+  pull_request:
+    paths:
+      - 'native-image/build-static-images/**'
+      - '.github/workflows/native-image-build-static-images.yml'
+  schedule:
+    - cron: "0 0 1 * *" # run every month
+  workflow_dispatch:
+permissions:
+  contents: read
+jobs:
+  run-static:
+    name: Run static 'native-image/build-static-images'
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    strategy:
+      matrix:
+        java-version: ['21', '24-ea']
+    steps:
+      - uses: actions/checkout@v4
+      - uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: ${{ matrix.java-version }}
+          native-image-musl: 'true'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          native-image-job-reports: 'true'
+      - name: Run static images build
+        run: |
+          cd native-image/build-static-images
+          ./run.sh

.github/workflows/native-static-images.yml

@@ -1,3 +1,3 @@
 *.txt
 *.class
-envmap
+envmap

native-static-images/.gitignore renamed to native-image/build-static-images/.gitignore

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2023, 2024 Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0

native-static-images/EnvMap.java renamed to native-image/build-static-images/EnvMap.java

@@ -0,0 +1,3 @@
+# Building Statically Linked or Mostly-Statically Linked Native Executables
+
+You can find the steps to run this demo on [the website](https://www.graalvm.org/latest/reference-manual/native-image/guides/build-static-executables/).

native-image/build-static-images/README.md

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -ex
+
+javac EnvMap.java
+# Run fully static image build
+native-image --static --libc=musl EnvMap
+ldd EnvMap
+# Run mostly-static image build
+javac EnvMap.java
+native-image --static-nolibc EnvMap