From af8edad1146989e2f2df4522117bd6b949666bcc Mon Sep 17 00:00:00 2001
From: Ryan D McGuire <ryand_mcguire@sweetwater.com>
Date: Sun, 5 Jan 2025 11:13:23 -0500
Subject: [PATCH] Add CI

---
 .gitea/workflows/ci.yml | 85 +++++++++++++++++++++++++++++++++++++++++
 .gitignore              |  2 +
 Dockerfile              |  4 +-
 Makefile                | 39 +++++++++++++++++++
 TODO.md                 |  1 +
 5 files changed, 129 insertions(+), 2 deletions(-)
 create mode 100644 .gitea/workflows/ci.yml
 create mode 100644 Makefile

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..44769cf
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,85 @@
+name: Build and Publish
+on:
+  push:
+    tags: ["v*"]
+
+env:
+  PACKAGE_NAME: ambient-local-exporter
+  BINARY_PATH: bin
+  BINARY_NAME: ambient-local-exporter
+  GO_MOD_PATH: gitea.libretechconsulting.com/rmcguire/ambient-local-exporter
+  GO_GIT_HOST: gitea.libretechconsulting.com
+  VER_PKG: gitea.libretechconsulting.com/rmcguire/go-app/pkg/config
+  VERSION: ${{ github.ref_name }}
+  PLATFORMS: linux/amd64 linux/arm64 darwin/amd64 darwin/arm64
+  DOCKER_REGISTRY: gitea.libretechconsulting.com
+  DOCKER_USER: rmcguire
+  DOCKER_REPO: rmcguire/ambient-local-exporter
+  DOCKER_IMG: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_REPO }}
+
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Set up Go Environment
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.23'
+
+      - name: Build Binary
+        run: make build
+
+      - name: Upload Binaries to Generic Registry
+        env:
+          API_TOKEN: ${{ secrets.API_TOKEN }}
+        run: |
+          for platform in $PLATFORMS; do
+            OS=$(echo $platform | cut -d/ -f1)
+            ARCH=$(echo $platform | cut -d/ -f2)
+            BINARY_FILE="${BINARY_PATH}/${PACKAGE_NAME}-${OS}-${ARCH}"
+            echo "Uploading $BINARY_FILE"
+            if [ -f "$BINARY_FILE" ]; then
+              curl -X PUT \
+                -H "Authorization: token ${API_TOKEN}" \
+                --upload-file "$BINARY_FILE" \
+                "${GITHUB_SERVER_URL}/api/packages/${GITHUB_REPOSITORY_OWNER}/generic/${PACKAGE_NAME}/${{ github.ref_name }}/${PACKAGE_NAME}-${OS}-${ARCH}"
+            else
+              echo "Error: Binary $BINARY_FILE not found."
+              exit 1
+            fi
+          done
+
+      - name: Run Go List
+        env:
+          TAG_NAME: ${{ github.ref_name }} # Use the pushed tag name
+        run: |
+          if [[ "$TAG_NAME" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            GOPROXY=proxy.golang.org go list -m ${GO_GIT_HOST}/${GITHUB_REPOSITORY}@$TAG_NAME
+          else
+            echo "Error: Invalid tag format '$TAG_NAME'. Expected 'vX.X.X'."
+            exit 1
+          fi
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to Custom Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.DOCKER_REGISTRY }}
+          username: ${{ env.DOCKER_USER }}
+          password: ${{ secrets.API_TOKEN }}
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: ${{ env.DOCKER_IMG }}:${{ github.ref_name }}
+          build-args:
+            VER_PKG: ${{ env.VER_PKG }}.version
+            VERSION: ${{ github.ref_name }}
diff --git a/.gitignore b/.gitignore
index d43a39d..2620ce7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,5 @@
 go.work
 
 .env
+
+bin/*
diff --git a/Dockerfile b/Dockerfile
index abd9a69..1d1afb7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,14 +5,14 @@ ENV GO111MODULE=auto CGO_ENABLED=0 GOOS=linux
 
 ARG GOPROXY
 ARG GONOSUMDB=gitea.libretechconsulting.com
-ARG VERSIONPATH=gitea.libretechconsulting.com/rmcguire/go-app/pkg/config.Version
+ARG VER_PKG=gitea.libretechconsulting.com/rmcguire/go-app/pkg/config.Version
 ARG VERSION=(devel)
 
 COPY ./go.mod ./go.sum ./
 RUN go mod download
 
 COPY ./ /app
-RUN go build -C . -v -ldflags "-extldflags '-static' -X ${VERSIONPATH}=${VERSION}" -o ambient-local-exporter .
+RUN go build -C . -v -ldflags "-extldflags '-static' -X ${VER_PKG}=${VERSION}" -o ambient-local-exporter .
 
 FROM alpine:latest
 WORKDIR /app
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d4bfca6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,39 @@
+CMD_NAME := ambient-local-exporter
+
+.PHONY: all test build docker install clean
+
+VERSION ?= development # Default to "development" if VERSION is not set
+PLATFORMS := linux/amd64 darwin/amd64 darwin/arm64
+OUTPUT_DIR := bin
+VER_PKG := gitea.libretechconsulting.com/rmcguire/go-app/pkg/config.Version
+DOCKER_IMG := gitea.libretechconsulting.com/rmcguire/ambient-local-exporter
+
+all: test build docker
+
+test:
+	go test -v ./...
+
+build: test
+		@echo "Building for platforms: $(PLATFORMS)"
+	@for platform in $(PLATFORMS); do \
+		OS=$$(echo $$platform | cut -d/ -f1); \
+		ARCH=$$(echo $$platform | cut -d/ -f2); \
+		OUTPUT="$(OUTPUT_DIR)/$(CMD_NAME)-$$OS-$$ARCH"; \
+		GOOS=$$OS GOARCH=$$ARCH go build -ldflags "-X $(VER_PKG)=$(VERSION)" -o $$OUTPUT; \
+		echo "Built $$OUTPUT"; \
+	done
+	go build -ldflags "-X $(VER_PKG)=$(VERSION)" -o bin/${CMD_NAME}
+
+docker:
+	@echo "Building Docker image $(DOCKER_IMG):$(VERSION)"
+	docker build \
+		--build-arg VER_PKG=$(VER_PKG) \
+		--build-arg VERSION=$(VERSION) \
+		-t $(DOCKER_IMG):$(VERSION) .
+	docker push $(DOCKER_IMG):$(VERSION)
+
+install:
+	go install -v -ldflags "-X $(VER_PKG)=$(VERSION)" .
+
+clean:
+	rm -rf bin/${CMD_NAME}
diff --git a/TODO.md b/TODO.md
index ee35e07..5f5950f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -7,3 +7,4 @@
 - [ ] Helm Chart
 - [ ] Gitea CI
 - [ ] Update README
+- [ ] Version flag