Merge pull request #9 from StevenMaude/build-windows

Build Windows binary

.github/workflows/build.yml

@@ -16,8 +16,8 @@ jobs:
 
       - name: Build code
         run: |
-          make build
+          make build-linux
 
       - name: Run code
         run: |
-          ./armstrong
+          ./armstrong_linux_amd64

.github/workflows/release.yml

@@ -13,17 +13,17 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
 
-      - name: Build code
+      - name: Build Linux binary
         run: |
-          make build
+          make build-linux
 
-      - name: Rename binary
+      - name: Build Windows binary
         run: |
-          mv ./armstrong ./armstrong_linux_amd64
+          make build-windows
 
       - name: Calculate SHA256
         run: |
-          sha256sum ./armstrong_linux_amd64 > SHA256SUMS
+          sha256sum armstrong_linux_amd64 armstrong.exe > SHA256SUMS
 
       - name: Create Release
         id: create_release
@@ -47,6 +47,17 @@ jobs:
           asset_name: armstrong_linux_amd64
           asset_content_type: application/octet-stream
 
+      - name: Upload Windows binary to GitHub
+        id: upload-windows-binary
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./armstrong.exe
+          asset_name: armstrong.exe
+          asset_content_type: application/octet-stream
+
       - name: Upload SHA256SUMS to GitHub
         id: upload-sha256sums
         uses: actions/upload-release-asset@v1

.gitignore

@@ -1,5 +1,6 @@
-# Compiled binary
-/armstrong
+# Compiled binaries
+/armstrong_linux_amd64
+/armstrong.exe
 
 # Output files
 /EPO.BIN

Dockerfile

@@ -2,6 +2,8 @@ FROM golang:1.14-alpine
 
 USER nobody:nogroup
 
+ARG GOOS
+
 ENV CGO_ENABLED=0 XDG_CACHE_HOME=/tmp/.cache
 
 WORKDIR /go/src/armstrong

Makefile

@@ -1,6 +1,10 @@
-build:
+build-linux:
 	docker build . -t armstrong
-	docker run --rm --entrypoint cat armstrong /go/bin/armstrong > armstrong
-	chmod u+x armstrong
+	docker run --rm --entrypoint cat armstrong /go/bin/armstrong > armstrong_linux_amd64
+	chmod u+x armstrong_linux_amd64
 
-.PHONY: build
+build-windows:
+	docker build --build-arg GOOS=windows . -t armstrong
+	docker run --rm --entrypoint cat armstrong /go/bin/windows_amd64/armstrong.exe > armstrong.exe
+
+.PHONY: build-linux build-windows

README.md

@@ -28,23 +28,24 @@ without any dependencies.
 
 ### Download
 
-If you don't want to build from source, [Linux
-releases](https://github.com/StevenMaude/armstrong/releases) are built
+If you don't want to build from source, [Linux and Windows
+binaries](https://github.com/StevenMaude/armstrong/releases) are built
 from tagged versions via GitHub Actions.
 
 ### Build
 
 With Go installed:
 
-* `go build armstrong.go`
+* `go build` or `go install`
 
 Or, use the `Dockerfile` via `make`:
 
-* `make build`
+* `make build-linux` (for a Linux build)
+* `make build-windows` (for a Windows build)
 
 ### Run
 
-Just run the compiled `armstrong` binary. `EPO.BIN` should be generated
+Just run the compiled binary. `EPO.BIN` should be generated
 in the same directory.
 
 ## Credits