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# Gitea Setup mit CI/CD Runner
Lokale Git-Instanz auf Proxmox LXC mit automatischem Deployment via Gitea Actions.
## Übersicht
```
┌─────────────────┐ git push ┌─────────────────┐
│ Lokaler PC │ ───────────────▶ │ Gitea LXC │
│ (Development) │ │ 192.168.2.40 │
└─────────────────┘ └────────┬────────┘
│ trigger
┌─────────────────┐
│ Gitea Runner │
│ (act_runner) │
└────────┬────────┘
│ SSH deploy
┌─────────────────┐
│ GSM Server │
│ 192.168.2.30 │
└─────────────────┘
```
## Teil 1: LXC Container erstellen
### Proxmox Web UI
1. CT Template herunterladen: `Datacenter → pve → local → CT Templates → Templates`
- Debian 12 (Bookworm) empfohlen
2. Neuen Container erstellen:
- **CT ID:** 104 (oder nächste freie)
- **Hostname:** gitea
- **Password:** sicheres Root-Passwort
- **Template:** debian-12-standard
- **Disk:** 16 GB
- **CPU:** 2 Cores
- **RAM:** 1024 MB
- **Network:** vmbr0, DHCP oder statisch 192.168.2.40
### Oder per CLI auf Proxmox Host
```bash
# Template herunterladen falls nicht vorhanden
pveam download local debian-12-standard_12.2-1_amd64.tar.zst
# Container erstellen
pct create 104 local:vztmpl/debian-12-standard_12.2-1_amd64.tar.zst \
--hostname gitea \
--memory 1024 \
--cores 2 \
--rootfs local-lvm:16 \
--net0 name=eth0,bridge=vmbr0,ip=192.168.2.40/24,gw=192.168.2.1 \
--password \
--unprivileged 1 \
--features nesting=1
# Container starten
pct start 104
```
## Teil 2: Gitea Installation
### System vorbereiten
```bash
# In den Container einloggen
pct enter 104
# System updaten
apt update && apt upgrade -y
# Abhängigkeiten installieren
apt install -y git curl wget sudo sqlite3
```
### Git-User erstellen
```bash
adduser --system --shell /bin/bash --group --disabled-password --home /home/git git
```
### Gitea herunterladen
```bash
# Aktuelle Version prüfen: https://github.com/go-gitea/gitea/releases
GITEA_VERSION="1.21.4"
wget -O /usr/local/bin/gitea https://dl.gitea.io/gitea/${GITEA_VERSION}/gitea-${GITEA_VERSION}-linux-amd64
chmod +x /usr/local/bin/gitea
# Version prüfen
gitea --version
```
### Verzeichnisse erstellen
```bash
mkdir -p /var/lib/gitea/{custom,data,log}
mkdir -p /etc/gitea
chown -R git:git /var/lib/gitea
chown root:git /etc/gitea
chmod 770 /etc/gitea
```
### Systemd Service
```bash
cat > /etc/systemd/system/gitea.service << 'EOF'
[Unit]
Description=Gitea (Git with a cup of tea)
After=network.target
[Service]
RestartSec=2s
Type=simple
User=git
Group=git
WorkingDirectory=/var/lib/gitea/
ExecStart=/usr/local/bin/gitea web --config /etc/gitea/app.ini
Restart=always
Environment=USER=git HOME=/home/git GITEA_WORK_DIR=/var/lib/gitea
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable gitea
systemctl start gitea
```
### Web-Setup abschließen
1. Browser öffnen: `http://192.168.2.40:3000`
2. Initial-Setup:
- **Database:** SQLite3
- **SSH Port:** 22
- **HTTP Port:** 3000
- **Base URL:** `http://192.168.2.40:3000/` (später ändern für Domain)
- **Admin Account erstellen**
### Berechtigungen nach Setup fixieren
```bash
chmod 750 /etc/gitea
chmod 640 /etc/gitea/app.ini
```
## Teil 3: Gitea Actions aktivieren
### app.ini anpassen
```bash
nano /etc/gitea/app.ini
```
Folgende Sektion hinzufügen/anpassen:
```ini
[actions]
ENABLED = true
DEFAULT_ACTIONS_URL = github
```
Gitea neustarten:
```bash
systemctl restart gitea
```
## Teil 4: Gitea Actions Runner
### Runner installieren
```bash
# Als root auf dem Gitea-Server (oder separater Server)
cd /opt
RUNNER_VERSION="0.2.6"
wget https://gitea.com/gitea/act_runner/releases/download/v${RUNNER_VERSION}/act_runner-${RUNNER_VERSION}-linux-amd64
mv act_runner-${RUNNER_VERSION}-linux-amd64 act_runner
chmod +x act_runner
```
### Runner Token generieren
1. Gitea Web UI → `Site Administration → Actions → Runners`
2. `Create new Runner` → Token kopieren
### Runner registrieren
```bash
cd /opt
./act_runner register --no-interactive \
--instance http://192.168.2.40:3000 \
--token <DEIN_TOKEN> \
--name homelab-runner \
--labels ubuntu-latest:docker://node:20-bookworm,ubuntu-22.04:docker://ubuntu:22.04
```
### Runner als Systemd Service
```bash
cat > /etc/systemd/system/gitea-runner.service << 'EOF'
[Unit]
Description=Gitea Actions Runner
After=network.target gitea.service
[Service]
Type=simple
User=root
WorkingDirectory=/opt
ExecStart=/opt/act_runner daemon
Restart=always
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable gitea-runner
systemctl start gitea-runner
```
### Docker für Runner installieren (falls Labels mit docker:// genutzt)
```bash
apt install -y docker.io
systemctl enable docker
systemctl start docker
```
## Teil 5: SSH Deploy Key einrichten
### Auf dem Gitea-Server (Runner)
```bash
# SSH Key für Deployments erstellen
ssh-keygen -t ed25519 -C "gitea-deploy" -f /root/.ssh/deploy_key -N ""
# Public Key anzeigen
cat /root/.ssh/deploy_key.pub
```
### Auf dem GSM-Server (192.168.2.30)
```bash
# Public Key zu authorized_keys hinzufügen
echo "ssh-ed25519 AAAA... gitea-deploy" >> /root/.ssh/authorized_keys
```
### In Gitea als Secret speichern
1. Repository → `Settings → Actions → Secrets`
2. Neues Secret: `SSH_DEPLOY_KEY`
3. Inhalt: Private Key (`cat /root/.ssh/deploy_key`)
## Teil 6: GSM Repository einrichten
### Auf dem GSM-Server (192.168.2.30)
```bash
cd /opt/gameserver-monitor
# Falls noch kein Git-Repo
git init
git add .
git commit -m "Initial commit"
# Gitea als Remote hinzufügen
git remote add origin http://192.168.2.40:3000/<user>/gameserver-monitor.git
git push -u origin main
```
### Workflow-Datei erstellen
Im Repository `.gitea/workflows/deploy.yml` erstellen:
```yaml
name: Deploy GSM
on:
push:
branches: [main]
workflow_dispatch: # Manueller Trigger
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Deploy to Server
uses: appleboy/ssh-action@v1.0.3
with:
host: 192.168.2.30
username: root
key: ${{ secrets.SSH_DEPLOY_KEY }}
script: |
set -e
cd /opt/gameserver-monitor
echo "=== Pulling latest changes ==="
git fetch origin main
git reset --hard origin/main
echo "=== Installing backend dependencies ==="
cd backend
npm ci --production
echo "=== Building frontend ==="
cd ../frontend
npm ci
npm run build
echo "=== Restarting services ==="
pm2 restart gsm-backend
echo "=== Deploy complete ==="
```
### Alternative: Separater Frontend/Backend Deploy
```yaml
name: Deploy GSM
on:
push:
branches: [main]
paths:
- 'backend/**'
- 'frontend/**'
jobs:
deploy-backend:
runs-on: ubuntu-latest
if: contains(github.event.head_commit.modified, 'backend/')
steps:
- uses: actions/checkout@v4
- name: Deploy Backend
uses: appleboy/ssh-action@v1.0.3
with:
host: 192.168.2.30
username: root
key: ${{ secrets.SSH_DEPLOY_KEY }}
script: |
cd /opt/gameserver-monitor/backend
git pull origin main
npm ci --production
pm2 restart gsm-backend
deploy-frontend:
runs-on: ubuntu-latest
if: contains(github.event.head_commit.modified, 'frontend/')
steps:
- uses: actions/checkout@v4
- name: Deploy Frontend
uses: appleboy/ssh-action@v1.0.3
with:
host: 192.168.2.30
username: root
key: ${{ secrets.SSH_DEPLOY_KEY }}
script: |
cd /opt/gameserver-monitor/frontend
git pull origin main
npm ci
npm run build
```
## Teil 7: Reverse Proxy (Optional)
### Nginx Proxy Manager Konfiguration
Falls Gitea über Domain erreichbar sein soll (z.B. `git.zeasy.dev`):
1. Nginx Proxy Manager → Proxy Hosts → Add
2. **Domain:** git.zeasy.dev
3. **Forward Hostname:** 192.168.2.40
4. **Forward Port:** 3000
5. **SSL:** Let's Encrypt aktivieren
### Gitea app.ini anpassen
```ini
[server]
DOMAIN = git.zeasy.dev
ROOT_URL = https://git.zeasy.dev/
SSH_DOMAIN = git.zeasy.dev
```
## Teil 8: Lokale Git-Konfiguration
### Remote für lokales Entwickeln
```bash
# Im lokalen Projekt
cd E:/Projects/homelab-docs/gsm-frontend
git remote add gitea http://192.168.2.40:3000/<user>/gameserver-monitor.git
# Oder mit SSH (wenn SSH-Key eingerichtet)
git remote add gitea git@192.168.2.40:<user>/gameserver-monitor.git
```
### Workflow
```bash
# Entwickeln...
git add .
git commit -m "Feature: xyz"
git push gitea main # → Triggert automatisch Deploy
```
## Troubleshooting
### Runner-Status prüfen
```bash
systemctl status gitea-runner
journalctl -u gitea-runner -f
```
### Gitea Logs
```bash
journalctl -u gitea -f
# oder
tail -f /var/lib/gitea/log/gitea.log
```
### Actions Debug
- In Gitea Web UI: Repository → Actions → Job auswählen → Logs ansehen
### SSH-Verbindung testen
```bash
# Vom Runner aus
ssh -i /root/.ssh/deploy_key root@192.168.2.30 "echo 'Connection OK'"
```
## Ressourcen
- Gitea Docs: https://docs.gitea.io/
- Gitea Actions: https://docs.gitea.io/en-us/actions/overview/
- Act Runner: https://gitea.com/gitea/act_runner