From 7e671cb7ca456f86a501ab2713f2d50200466205 Mon Sep 17 00:00:00 2001
From: unkin <>
Date: Sun, 1 Dec 2024 12:28:47 +1100
Subject: [PATCH] Initial commit

---
 .gitea/workflows/build.yaml  | 26 ++++++++++
 .gitea/workflows/deploy.yaml | 39 +++++++++++++++
 Dockerfile                   | 18 +++++++
 Makefile                     | 34 +++++++++++++
 README.md                    | 95 ++++++++++++++++++++++++++++++++++++
 5 files changed, 212 insertions(+)
 create mode 100644 .gitea/workflows/build.yaml
 create mode 100644 .gitea/workflows/deploy.yaml
 create mode 100644 Dockerfile
 create mode 100644 Makefile
 create mode 100644 README.md

diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
new file mode 100644
index 0000000..1ceda77
--- /dev/null
+++ b/.gitea/workflows/build.yaml
@@ -0,0 +1,26 @@
+name: Build
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: almalinux-8
+    container:
+      image: git.query.consul/unkin/almalinux8:latest
+      options: --privileged
+
+    steps:
+      - name: Set up environment
+        run: |
+          dnf install -y yum-utils
+          yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+          dnf module enable -y nodejs:20
+          dnf install -y docker-ce-cli make bash git nodejs
+
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Build Docker Image
+        run: |
+          make build
diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
new file mode 100644
index 0000000..35160e3
--- /dev/null
+++ b/.gitea/workflows/deploy.yaml
@@ -0,0 +1,39 @@
+name: Deploy
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: almalinux-8
+    container:
+      image: git.query.consul/unkin/almalinux8:latest
+      options: --privileged
+
+    steps:
+      - name: Set up environment
+        run: |
+          dnf install -y yum-utils
+          yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+          dnf module enable -y nodejs:20
+          dnf install -y docker-ce-cli make bash git nodejs
+
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Build Docker Image
+        run: |
+          make build
+
+      - name: Log in to Docker
+        env:
+          UPLOAD_USER: ${{ secrets.UPLOAD_USER }}
+          UPLOAD_PASS: ${{ secrets.UPLOAD_PASS }}
+        run: |
+          echo "$UPLOAD_PASS" | docker login --username=$UPLOAD_USER --password-stdin git.query.consul
+
+      - name: Push Docker Image
+        run: |
+          make push
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9b6b199
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,18 @@
+# Start with the AlmaLinux 8.10 base image
+FROM git.query.consul/unkin/almalinux8:latest
+
+# Clean and update the repository cache
+RUN dnf clean all && \
+    dnf makecache
+
+# Install nodejs:20 for actions
+RUN dnf module enable -y nodejs:20 && \
+    dnf install -y nodejs
+
+# Install packages
+RUN dnf groupinstall -y 'Development Tools' && \
+    dnf install -y make cmake gcc gcc-c++ rpm rpmdevtools wget
+
+# Cleanup
+RUN dnf clean all && \
+    rm -rf /var/cache/dnf
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..291abb6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,34 @@
+# Get the current Git commit hash
+GIT_COMMIT := $(shell git rev-parse --short HEAD)
+
+# Get the current date in YYYYMMDD format
+DATE_TAG := $(shell date +%Y%m%d)
+
+# Set the Docker image name and repository information
+IMAGE_NAME := almalinux8-template
+REGISTRY := git.query.consul
+OWNER := unkin
+
+# Build the Docker image (without tags)
+build:
+	docker build --network=host -t $(REGISTRY)/$(OWNER)/$(IMAGE_NAME) .
+
+# Tag the Docker image with the Git commit hash, the date, and 'latest'
+tag:
+	docker tag $(REGISTRY)/$(OWNER)/$(IMAGE_NAME) $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):$(GIT_COMMIT)
+	docker tag $(REGISTRY)/$(OWNER)/$(IMAGE_NAME) $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):$(DATE_TAG)
+	docker tag $(REGISTRY)/$(OWNER)/$(IMAGE_NAME) $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):latest
+
+# Push the Docker image to a repository with all tags
+push: tag
+	echo "template repo, not pushing"
+	#docker push $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):$(GIT_COMMIT)
+	#docker push $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):$(DATE_TAG)
+	#docker push $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):latest
+
+# Clean up dangling Docker images
+clean:
+	docker image prune -f
+
+# Default target
+default: build
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..de7908e
--- /dev/null
+++ b/README.md
@@ -0,0 +1,95 @@
+# Docker Image Build: Almalinux Template
+
+This project provides a reproducible Docker image build process for `almalinux:8.10`, with custom YUM repository configurations and package installations. The build is automated using a `Makefile` and managed via CI tasks to ensure consistent and reliable Docker image builds.
+
+## Makefile Overview
+
+The `Makefile` provides several targets to automate building, tagging, and pushing Docker images. The Docker image is tagged with the current Git commit hash, the current date, and a `latest` tag for easy reference.
+
+## Makefile Targets
+
+### Build the Docker Image
+
+To build the Docker image without tags:
+
+```bash
+make build
+```
+
+This will use the `docker build` command with `--network=host` to build the image with the name `git.query.consul/unkin/almalinux8-template`.
+
+### Tag the Docker Image
+
+To tag the Docker image with the Git commit hash, the current date, and a `latest` tag:
+
+```bash
+make tag
+```
+
+This will add three tags to the image:
+- `git.query.consul/unkin/almalinux8-template:<GIT_COMMIT>`
+- `git.query.consul/unkin/almalinux8-template:<DATE_TAG>`
+- `git.query.consul/unkin/almalinux8-template:latest`
+
+### Push the Docker Image
+
+To push the tagged Docker images to the registry:
+
+```bash
+make push
+```
+
+> **Note**: The `push` command is currently commented out for safety. To enable pushing, remove the comment (`#`) from the `docker push` lines in the `push` target.
+
+### Clean Up
+
+To clean up any dangling Docker images:
+
+```bash
+make clean
+```
+
+This will remove any dangling (unused) Docker images using `docker image prune -f`.
+
+### Default Target
+
+The default target is `build`. So running:
+
+```bash
+make
+```
+
+is equivalent to running `make build`.
+
+## Development and Testing
+
+To test or develop with this `Makefile`, follow these steps:
+
+1. **Clone the repository** and navigate to the project directory:
+   ```bash
+   git clone https://git.query.consul/unkin/docker-template.git
+   cd docker-template
+   ```
+
+2. **Build the Docker image** using the `build` target:
+   ```bash
+   make build
+   ```
+
+3. **Tag the image** with the commit hash, date, and latest tag:
+   ```bash
+   make tag
+   ```
+
+4. **(Optional)** Modify the `push` target to enable pushing the image to your Docker registry:
+   Uncomment the lines in the `push` target:
+   ```makefile
+   docker push $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):$(GIT_COMMIT)
+   docker push $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):$(DATE_TAG)
+   docker push $(REGISTRY)/$(OWNER)/$(IMAGE_NAME):latest
+   ```
+
+5. **Test your changes** locally by running the `clean` target:
+   ```bash
+   make clean
+   ```