This documentation provides a comprehensive guide on setting up Continuous Integration/Continuous Deployment (CI/CD) for the slimtoolkit/slim project. As of now, there is no CI/CD setup established for this project. The following sections will outline the necessary steps to implement a CI/CD pipeline, using relevant code snippets and configurations.

Next Steps for Setting Up CI/CD

To establish a CI/CD pipeline for slimtoolkit/slim, the following steps should be taken:

1. Select a CI/CD Platform: Choose a CI/CD platform such as GitHub Actions, Travis CI, or CircleCI based on team familiarity and project requirements.

2. Define Build Pipeline: Create a configuration file that defines the build steps, including installation of dependencies, running tests, and deploying code.

3. Implement Testing: Ensure that tests are in place and use the specified build constraint when running them.

4. Configure Docker: The project utilizes Docker; set up Docker deployment configurations in your CI/CD pipeline.

5. Setup Notifications: Incorporate notifications on build results and deploy statuses to ensure visibility.

Step-by-Step Guide for CI/CD Implementation

1. Select a CI/CD Platform

Choose a platform like GitHub Actions. This example will use GitHub Actions for demonstration purposes.

2. Define Build Pipeline

Create a file named .github/workflows/ci.yml. This file will contain the configuration for your CI pipeline.

name: CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        
      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: '1.19'  # Specify your Go version here

      - name: Install GolangCI-Lint
        run: |
          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.24.0

      - name: Build
        run: |
          make build

      - name: Run Tests
        run: |
          go test -tags=e2e ./...

3. Implement Testing

The tests defined in the project must comply with the constraints set for end-to-end testing by using the -tags=e2e flag. This allows only the relevant tests relating to end-to-end scenarios to be run.

go test -tags=e2e ./...

4. Configure Docker

If deploying using Docker is part of your workflow, ensure that your Dockerfile is correctly set up. Here is an example based on your specified Dockerfile:

WORKDIR /go/src

ARG GOLANGCILINT_VERSION=v1.24.0
RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin ${GOLANGCILINT_VERSION}
RUN go get -v -u github.com/kunalkushwaha/ltag && rm -rf /go/src/github.com/kunalkushwaha

COPY . .

5. Setup Notifications

Depending on your CI/CD platform, configure notifications to alert the team upon successful or failed builds. This can often be done through the platform’s user interface, such as GitHub notifications or integrations with Slack.

Summary

At present, the slimtoolkit/slim project does not have an established CI/CD deployment setup. By following the outlined steps, expert developers can implement a robust CI/CD pipeline to ensure efficient development and deployment processes. Implementing a CI/CD pipeline involves selecting a platform, defining a build pipeline, running tests with appropriate build constraints, setting up Docker configurations, and configuring notification systems for build statuses.

Refer to your chosen CI/CD platform’s documentation for more specific setup details and advanced configurations.