Release GitHub Actions

.github/workflows/dockerized_ci.yml → .github/workflows/pull_request.yml

@@ -1,4 +1,4 @@
-name: Dockerized CI
+name: Pull Request
 
 on:
   push:

.github/workflows/tag.yml

@@ -0,0 +1,61 @@
+name: Release Tags
+
+on:
+  push:
+    tags: [ "v*" ]
+
+jobs:
+
+  release-dockerhub:
+
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.19
+
+      - name: Unshallow
+        run: git fetch --prune --unshallow
+
+      - name: Prepare
+        id: prepare
+        run: |
+          TAG=${GITHUB_REF#refs/tags/}
+          MAJOR=${TAG%.*}
+          SHORT_COMMIT=${GITHUB_SHA::8}
+          DATE=$(date '+%Y-%m-%dT%H:%M:%SZ')
+          echo ::set-output name=tag_name::${TAG}
+          echo ::set-output name=major_tag::${MAJOR}
+          echo ::set-output name=short_commit::${SHORT_COMMIT}
+          echo ::set-output name=date::${DATE}
+          echo ::set-output name=full_tag_name::${TAG}
+          echo ::set-output name=full_major_tag::${MAJOR}
+          echo ::set-output name=latest_tag::latest
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to docker.io
+        run: docker login -u r41nwu -p ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}
+
+      - name: Build and publish image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: "Dockerfile"
+          platforms: linux/amd64,linux/arm64
+          push: true
+          build-args: |
+            VERSION=${{ steps.prepare.outputs.tag_name }}
+            SHORT_COMMIT=${{ steps.prepare.outputs.short_commit }}
+            DATE=${{ steps.prepare.outputs.date }}
+          tags: |
+            r41nwu/telescope:${{ steps.prepare.outputs.full_tag_name }}
+            r41nwu/telescope:${{ steps.prepare.outputs.full_major_tag }}
+            r41nwu/telescope:${{ steps.prepare.outputs.latest_tag }}

Dockerfile

@@ -5,9 +5,9 @@ WORKDIR /src
 RUN apk add --update --no-cache ca-certificates && \
     CGO_ENABLED=0 go build -o /src/bin/telescope .
 
-FROM scratch
+FROM alpine:latest
 
-ENV PATH=/
+ENV PATH=$PATH:/
 COPY --from=builder /src/bin/ /
 COPY --from=builder /etc/ssl/certs /etc/ssl/certs
 

main.go

@@ -68,7 +68,7 @@ var (
 	skipUnknown          bool
 	strictSemVer         bool
 	ignoredDependencies  IgnoredDependencies  = make(map[string]bool)
-	criticalDependencies CriticalDependencies = make(map[string]telescope.OutdatedScope)
+	criticalDependencies CriticalDependencies = map[string]telescope.OutdatedScope{"*": telescope.MAJOR}
 )
 
 func init() {

telescope/dependency.go

@@ -49,8 +49,11 @@ func NewSematicVersion(version string, strict bool) (*semver.Version, error) {
 			// truncate rc, alpha, and beta flags
 			return strings.ContainsRune("rc a b", r)
 		},
-	)[0]
-	return semver.NewVersion(truncatedVersion)
+	)
+	if len(truncatedVersion) == 0 {
+		return nil, fmt.Errorf("invalid version string %s", version)
+	}
+	return semver.NewVersion(truncatedVersion[0])
 }
 
 func NewDependency(name, version string, strictSemVer bool) IDependable {