feat(golang): add new container for go v1.20.11

.github/dependabot.yml

@@ -238,3 +238,14 @@ updates:
       - ci
       - priority-low
       - maintenance
+
+  - package-ecosystem: docker
+    directory: /golang
+    reviewers:
+      - AliMD
+    schedule:
+      interval: daily
+    labels:
+      - ci
+      - priority-low
+      - maintenance

.github/workflows/publish-container.yml

@@ -76,6 +76,9 @@ jobs:
           - name: python
             path: python
 
+          - name: golang
+            path: golang
+
     permissions:
       contents: read
       packages: write
@@ -92,7 +95,7 @@ jobs:
         with:
           filters: |
             container_folder:
-              ./${{ matrix.path }}/*
+              ./${{ matrix.path }}/**
 
       - name: 🏗 Extract version from dockerfile
         if: ${{ steps.file_change.outputs.container_folder != 'false' }}
@@ -115,7 +118,7 @@ jobs:
 
       - name: 🏗 Cache Docker Layers
         if: ${{ steps.file_change.outputs.container_folder != 'false' }}
-        uses: actions/cache@v3
+        uses: actions/cache@v3.3.2
         with:
           path: /tmp/.buildx-cache
           key: container/${{ matrix.path }}

golang/.dockerignore

@@ -0,0 +1 @@
+*

golang/Dockerfile

@@ -0,0 +1,19 @@
+FROM docker.io/library/golang:1.20.11-alpine3.18
+
+ARG BUILD_REV
+ARG BUILD_DATE
+LABEL org.opencontainers.image.title="alwatr/golang" \
+      org.opencontainers.image.description="Go (golang) is a general purpose, higher-level, imperative programming language, packaged by Alwatr." \
+      org.opencontainers.image.base.name="docker.io/library/golang:1.20.11-alpine3.18" \
+      org.opencontainers.image.version="1.20.11" \
+      org.opencontainers.image.ref.name="1.20.11" \
+      org.opencontainers.image.licenses="MIT" \
+      org.opencontainers.image.created=${BUILD_DATE} \
+      org.opencontainers.image.revision=${BUILD_REV} \
+      org.opencontainers.image.vendor="Alwatr" \
+      org.opencontainers.image.source="https://github.com/Alwatr/containers/tree/next/golang" \
+      org.opencontainers.image.url="https://github.com/Alwatr/containers/tree/next/golang" \
+      org.opencontainers.image.documentation="https://github.com/Alwatr/containers/tree/next/golang" \
+      org.opencontainers.image.authors="S. Ali Mihandoost <[email protected]> (https://ali.mihandoost.com), S. Amir Mohammad Najafi <[email protected]> (https://njfamirm.ir/)" \
+      cloud.alwatr.image.version.full="1.20.11" \
+      cloud.alwatr.image.version.short="1"

golang/README.md

@@ -0,0 +1,51 @@
+# Alwatr Golang Container
+
+Go (golang) is a general purpose, higher-level, imperative programming language, packaged by Alwatr.
+
+## Usage
+
+Check versions from [Alwatr/packages](https://github.com/Alwatr/containers/pkgs/container/golang)
+
+### Install from the command line
+
+```bash
+docker pull ghcr.io/alwatr/golang:1.21.4
+```
+
+### Use as base image in Dockerfile
+
+```dockerfile
+FROM ghcr.io/alwatr/golang:1.21.4
+
+WORKDIR /usr/src/app
+
+# Pre-copy/cache go.mod to pre-download dependencies and only re-download them in subsequent builds if they change.
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . .
+RUN go build -v -o /usr/local/bin/my-app ./
+
+CMD ["my-app"]
+```
+
+### Use as a builder image in a multi-stage Dockerfile
+
+```dockerfile
+FROM ghcr.io/alwatr/golang:1.21.4 AS builder
+
+WORKDIR /usr/src/app
+
+# Pre-copy/cache go.mod to pre-download dependencies and only re-download them in subsequent builds if they change.
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . .
+RUN go build -v -o /usr/local/bin/my-app ./
+
+FROM ghcr.io/alwatr/alpine:3.18
+
+COPY --from=builder /usr/local/bin/my-app /usr/local/bin/my-app
+
+CMD ["my-app"]
+```