ci: migrate from GitLab CI to Forgejo Actions

- Remove .gitlab-ci.yml (GitLab-specific)
- Add .forgejo/workflows/ci.yml (GitHub Actions-compatible)
- Optimized for self-hosted Forgejo runners
- Parallel test + quality jobs
- Docker build with BuildKit caching
- Automated deployment to Kubernetes
- Uses GitHub Actions ecosystem (actions/cache, docker/build-push-action)
This commit is contained in:
Graham McIntire 2026-03-05 12:35:14 -06:00
parent fee5b161a1
commit 8933b4f649
No known key found for this signature in database
2 changed files with 225 additions and 209 deletions

225
.forgejo/workflows/ci.yml Normal file
View file

@ -0,0 +1,225 @@
name: CI
on:
push:
branches: [main]
pull_request:
branches: [main]
env:
MIX_ENV: test
ELIXIR_VERSION: "1.19.5"
OTP_VERSION: "28.0"
jobs:
test:
runs-on: self-hosted
services:
postgres:
image: postgres:17-alpine
env:
POSTGRES_DB: towerops_test
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
options: >-
--health-cmd pg_isready
--health-interval 10s
--health-timeout 5s
--health-retries 5
ports:
- 5432:5432
container:
image: hexpm/elixir:1.19.5-erlang-28.0-debian-bookworm-20250113-slim
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Cache dependencies
uses: actions/cache@v4
with:
path: |
deps
_build
key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
restore-keys: |
${{ runner.os }}-mix-
- name: Cache Hex packages
uses: actions/cache@v4
with:
path: |
~/.hex
~/.mix
key: ${{ runner.os }}-hex-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}
restore-keys: |
${{ runner.os }}-hex-
- name: Install system dependencies
run: |
apt-get update -qq
apt-get install -y -qq --no-install-recommends \
libsnmp-dev snmp-mibs-downloader build-essential git
- name: Install Hex and Rebar
run: |
mix local.hex --force
mix local.rebar --force
- name: Install dependencies
run: mix deps.get
- name: Compile (warnings as errors)
run: mix compile --warnings-as-errors
- name: Setup database
run: mix ecto.setup
env:
POSTGRES_HOST: postgres
- name: Run tests
run: mix test --warnings-as-errors --max-cases 8
env:
POSTGRES_HOST: postgres
- name: Generate coverage report
run: mix test --cover
env:
POSTGRES_HOST: postgres
quality:
runs-on: self-hosted
container:
image: hexpm/elixir:1.19.5-erlang-28.0-debian-bookworm-20250113-slim
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Cache dependencies
uses: actions/cache@v4
with:
path: |
deps
_build
key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
restore-keys: |
${{ runner.os }}-mix-
- name: Cache Hex packages
uses: actions/cache@v4
with:
path: |
~/.hex
~/.mix
key: ${{ runner.os }}-hex-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}
restore-keys: |
${{ runner.os }}-hex-
- name: Cache Dialyzer PLT
uses: actions/cache@v4
with:
path: priv/plts
key: ${{ runner.os }}-plt-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ hashFiles('**/mix.lock') }}
restore-keys: |
${{ runner.os }}-plt-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-
- name: Install system dependencies
run: |
apt-get update -qq
apt-get install -y -qq --no-install-recommends \
libsnmp-dev snmp-mibs-downloader build-essential git
- name: Install Hex and Rebar
run: |
mix local.hex --force
mix local.rebar --force
- name: Install dependencies
run: mix deps.get
- name: Compile
run: mix compile --warnings-as-errors
- name: Check formatting
run: mix format --check-formatted
- name: Run Credo
run: mix credo --strict
- name: Run Dialyzer
run: mix dialyzer
continue-on-error: true
build:
runs-on: self-hosted
needs: test
if: github.ref == 'refs/heads/main'
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Login to Container Registry
uses: docker/login-action@v3
with:
registry: ${{ secrets.REGISTRY_URL }}
username: ${{ secrets.REGISTRY_USERNAME }}
password: ${{ secrets.REGISTRY_PASSWORD }}
- name: Extract metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ secrets.REGISTRY_URL }}/graham/towerops-web
tags: |
type=ref,event=branch
type=sha,prefix={{branch}}-
type=raw,value=latest,enable={{is_default_branch}}
- name: Build and push
uses: docker/build-push-action@v5
with:
context: .
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=registry,ref=${{ secrets.REGISTRY_URL }}/graham/towerops-web:latest
cache-to: type=inline
deploy:
runs-on: self-hosted
needs: build
if: github.ref == 'refs/heads/main'
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup kubectl
run: |
if ! command -v kubectl &> /dev/null; then
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
chmod +x kubectl
sudo mv kubectl /usr/local/bin/
fi
- name: Deploy to Kubernetes
run: |
kubectl config use-context towerops/towerops:home-cluster-agent
DEPLOY_TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
IMAGE_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
kubectl set image deployment/towerops \
towerops=${{ secrets.REGISTRY_URL }}/graham/towerops-web:main-${IMAGE_SHA} \
-n towerops
kubectl set env deployment/towerops \
DEPLOY_TIMESTAMP=${DEPLOY_TIMESTAMP} \
-n towerops
env:
KUBECONFIG: ${{ secrets.KUBECONFIG }}

View file

@ -1,209 +0,0 @@
# GitLab CI/CD Pipeline for Towerops Web (Forgejo-optimized)
#
# Optimized for self-hosted Forgejo runners with persistent storage:
# - Aggressive caching (deps, builds, system packages persist across jobs)
# - Shared artifacts from compile → test, quality, AND build
# - Minimal redundant work (compile once, use everywhere)
# - Longer artifact retention (persistent runner has storage)
#
# Performance: ~2 minutes with warm cache
image: hexpm/elixir:1.19.5-erlang-28.0-debian-bookworm-20250113-slim
variables:
MIX_ENV: test
MIX_HOME: $CI_PROJECT_DIR/.mix
HEX_HOME: $CI_PROJECT_DIR/.hex
# Enable git caching for submodules/deps
GIT_STRATEGY: fetch
GIT_DEPTH: 1
stages:
- test
- build
- deploy
# Persistent caching (long-lived on self-hosted runners)
.deps_cache: &deps_cache
key:
files:
- mix.lock
paths:
- deps/
- _build/test/
policy: pull
.hex_cache: &hex_cache
key: hex-1.19.5-otp-28
paths:
- .hex/
- .mix/
policy: pull
.system_cache: &system_cache
key: system-deps-v2
paths:
- apt-cache/
policy: pull
# Job templates
.with_system_deps:
before_script:
- mkdir -p apt-cache
- export APT_CACHE_DIR=$CI_PROJECT_DIR/apt-cache
- apt-get update -qq
- apt-get install -y -qq --no-install-recommends
libsnmp-dev snmp-mibs-downloader build-essential
-o dir::cache::archives=$APT_CACHE_DIR
- mix local.hex --force
- mix local.rebar --force
.elixir_only:
before_script:
- mix local.hex --force
- mix local.rebar --force
# Warm up caches (manual or scheduled)
warm_cache:
extends: .with_system_deps
stage: test
cache:
- <<: *hex_cache
policy: pull-push
- <<: *deps_cache
policy: pull-push
- <<: *system_cache
policy: pull-push
script:
- mix deps.get
- mix compile
rules:
- if: $CI_PIPELINE_SOURCE == "schedule"
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
changes:
- mix.lock
- when: manual
allow_failure: true
# Compile once, use everywhere
compile:
extends: .with_system_deps
stage: test
cache:
- *hex_cache
- *deps_cache
- *system_cache
script:
- mix deps.get
- mix compile --warnings-as-errors
artifacts:
paths:
- deps/
- _build/test/
- .mix/
- .hex/
expire_in: 1 day # Longer on self-hosted
untracked: false
# Test with PostgreSQL
test:
extends: .elixir_only
stage: test
needs:
- job: compile
artifacts: true
services:
- postgres:17-alpine
variables:
POSTGRES_DB: towerops_test
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
POSTGRES_HOST: postgres
cache: [] # Use artifacts only
script:
- mix ecto.setup
- mix test --warnings-as-errors --max-cases 8
coverage: '/\d+\.\d+\%\s+\|\s+Total/'
artifacts:
reports:
coverage_report:
coverage_format: cobertura
path: coverage.xml
when: always
expire_in: 7 days
# Code quality (parallel with test)
quality:
extends: .elixir_only
stage: test
needs:
- job: compile
artifacts: true
cache:
- key: dialyzer-plt-1.19.5-otp-28
paths:
- priv/plts/
policy: pull-push
script:
- mix format --check-formatted
- mix credo --strict
- mix dialyzer
allow_failure: true
# Docker build (uses BuildKit cache mounts for MIX_ENV=prod)
build:
stage: build
needs:
- job: test
artifacts: false # Just wait for tests to pass
tags:
- docker
image: docker:24
services:
- docker:24-dind
variables:
DOCKER_BUILDKIT: "1"
BUILDKIT_PROGRESS: plain
before_script:
- echo "$CI_REGISTRY_PASSWORD" | docker login -u "$CI_REGISTRY_USER" --password-stdin $CI_REGISTRY
script:
# Build with layer caching (persistent runner retains Docker cache)
- docker build
--build-arg BUILDKIT_INLINE_CACHE=1
--cache-from $CI_REGISTRY_IMAGE:latest
-t $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
-t $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG .
- docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
- docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
- |
if [ "$CI_COMMIT_BRANCH" = "main" ]; then
docker tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA $CI_REGISTRY_IMAGE:latest
docker push $CI_REGISTRY_IMAGE:latest
fi
rules:
- if: $CI_COMMIT_BRANCH == "main"
- if: $CI_COMMIT_TAG
# Deploy to Kubernetes
deploy:
stage: deploy
needs:
- job: build
artifacts: false
tags:
- home
image:
name: bitnami/kubectl:latest
entrypoint: [""]
script:
- kubectl config use-context towerops/towerops:home-cluster-agent
- DEPLOY_TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
- kubectl set image deployment/towerops towerops=$CI_REGISTRY_IMAGE:$CI_COMMIT_SHA -n towerops
- kubectl set env deployment/towerops DEPLOY_TIMESTAMP=$DEPLOY_TIMESTAMP -n towerops
environment:
name: production
kubernetes:
namespace: towerops
rules:
- if: $CI_COMMIT_BRANCH == "main"
when: manual