use Dockerfile as single source of truth for versions

Signed-off-by: Silvio Moioli <[email protected]>

Author: moio

.github/workflows/release.yml

@@ -9,12 +9,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-      - name: Read Versions File
-        id: versions
-        uses: falti/[email protected]
-        with:
-          path: versions
-          log-variables: true
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
@@ -31,9 +25,6 @@ jobs:
           context: "{{defaultContext}}:package"
           platforms: linux/amd64,linux/arm64
           push: true
-          build-args: |
-            GO_VERSION=${{ steps.versions.outputs.go_version }}
-            DLV_VERSION=${{ steps.versions.outputs.dlv_version }}
           tags: |
-            ghcr.io/${{ github.repository }}:${{ steps.versions.outputs.dlv_version }}-${{ steps.versions.outputs.delve_debugger_version }}
+            ghcr.io/${{ github.repository }}:${{ github.ref_name }}
             ghcr.io/${{ github.repository }}:latest

Makefile

@@ -1,7 +1,9 @@
-include versions
-
 IMAGE_NAME=ghcr.io/moio/delve-debugger
 
+GO_VERSION := $(shell grep '^ARG GO_VERSION=' package/Dockerfile | cut -d'=' -f2)
+DLV_VERSION := $(shell grep '^ARG DLV_VERSION=' package/Dockerfile | cut -d'=' -f2)
+DELVE_DEBUGGER_VERSION := $(shell grep '^ARG DELVE_DEBUGGER_VERSION=' package/Dockerfile | cut -d'=' -f2)
+
 K3D_IMPORT_CLUSTER=upstream
 
 build:

package/Dockerfile

@@ -1,7 +1,8 @@
 FROM registry.suse.com/suse/sle15:15.7
 
-ARG GO_VERSION
-ARG DLV_VERSION
+ARG GO_VERSION=1.24
+ARG DLV_VERSION=1.25.1
+ARG DELVE_DEBUGGER_VERSION=0
 
 RUN zypper --non-interactive install --no-recommends go${GO_VERSION} git sudo