Add Container Build Step to CI

.github/workflows/ci.yaml

@@ -20,8 +20,11 @@ on:
       - ".github/workflows/bot.yaml"
       - ".github/workflows/todo-issue.yaml"
 
-jobs:
+env:
+  COPILOT_OPS_IMG: "quay.io/copilot-ops/copilot-ops"
+  COPILOT_OPS_IMG_TAG: "latest"
 
+jobs:
   test:
     runs-on: ubuntu-latest
     steps:
@@ -77,3 +80,20 @@ jobs:
         with:
           name: copilot-ops-darwin-arm64
           path: copilot-ops-darwin-arm64
+
+  build-image:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - name: Checkout Source
+        uses: actions/checkout@v3
+      - name: Build Container Image
+        run: IMG="${COPILOT_OPS_IMG}"; IMG_TAG="${COPILOT_OPS_IMG_TAG}"; make docker-build
+      - name: Export Container Image
+        run: docker save -o /tmp/image.tar "${COPILOT_OPS_IMG}:${COPILOT_OPS_IMG_TAG}"
+      - name: Save Container Image as Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: copilot-ops-image
+          path: /tmp/image.tar
+

Makefile

@@ -1,19 +1,41 @@
-build:
+##@ General 
+
+IMG ?= quay.io/copilot-ops/copilot-ops
+IMG_TAG ?= latest
+
+# The help target prints out all targets with their descriptions organized
+# beneath their categories. The categories are represented by '##@' and the
+# target descriptions by '##'. The awk commands is responsible for reading the
+# entire set of makefiles included in this invocation, looking for lines of the
+# file as xyz: ## something, and then pretty-format the target and help. Then,
+# if there's a line with ##@ something, that gets pretty-printed as a category.
+# More info on the usage of ANSI control characters for terminal formatting:
+# https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters
+# More info on the awk command:
+# http://linuxcommand.org/lc3_adv_awk.php
+
+.PHONY: help
+help: ## Display this help.
+	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
+
+##@ Build
+
+build: ## Build the copilot-ops file.
 	@ echo ▶️ go build
 	go build
 	@ echo ✅ go build
 	@ echo ./copilot-ops -h "# run me!"
 .PHONY: build
 
-image:
-	docker build -t quay.io/copilot-ops/copilot-ops .
-	@ echo ✅ docker build
 .PHONY: image
+image: ## Build a container image of the current project.
+	docker build -t ${IMG}:${IMG_TAG} .
+	@ echo ✅ docker build
 
-publish: image
-	docker push quay.io/copilot-ops/copilot-ops
-	@ echo ✅ docker push
 .PHONY: publish
+publish: image ## Publish the container image into Quay.io.
+	docker push ${IMG}:${IMG_TAG}
+	@ echo ✅ docker push
 
 ##@ Development
 
@@ -29,17 +51,9 @@ test: lint ginkgo ## Run tests.
 	$(GINKGO) --coverprofile "cover.out" ./...
 	@ echo "✅ ginkgo test"
 
-##@ Build Dependencies
-
-## Location to install dependencies to
-LOCALBIN ?= $(shell pwd)/bin
-$(LOCALBIN):
-	mkdir -p $(LOCALBIN)
-
 ##@ Download utilities
 
-# for performing lints
-.PHONY: golangci-lint
+.PHONY: golangci-lint 
 GOLANGCILINT := $(LOCALBIN)/golangci-lint
 GOLANGCI_URL := https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh
 golangci-lint: $(GOLANGCILINT) ## Download golangci-lint
@@ -58,6 +72,7 @@ $(GINKGO): $(LOCALBIN)
 
 
 ##@ Build Dependencies
+
 LOCALBIN ?= $(shell pwd)/bin
 $(LOCALBIN):
 	@ echo "▶️ Local binary directory not present, creating..."