# fukuops


## scripts

### `hbd.sh` - Helm Build and Deploy

Package and push Helm charts to an OCI registry.

```bash
scripts/hbd.sh <chart-name> [version] [--oci-registry <registry>]
```

**Arguments:**
- `chart-name` - Name of the chart in `k8s/charts/`
- `version` (optional) - Version to deploy. If omitted, bumps patch version (e.g., 0.1.0 → 0.1.1)
- `--oci-registry <registry>` (optional) - Override default OCI registry

**Default registry:** `oci://git.roboces.dev/catalin/fukuops`

**Examples:**
```bash
# Deploy next patch version (0.1.0 → 0.1.1)
scripts/hbd.sh vaultwarden

# Deploy specific version
scripts/hbd.sh vaultwarden 0.2.0

# Deploy to custom registry
scripts/hbd.sh vaultwarden 0.1.1 --oci-registry oci://my-registry.com/charts
```

---

### `k3scale.sh` - Kubernetes Scaling

Scale deployments and statefulsets in a k3s cluster.

```bash
scripts/k3scale.sh REPLICAS [RESOURCE...] [OPTIONS]
```

**Arguments:**
- `REPLICAS` - Number of replicas to scale to
- `RESOURCE` - Resource to scale in `namespace/name` format (can specify multiple)

**Options:**
- `--all` - Scale all deployments/statefulsets in current namespace
- `--all-namespaces` - Scale across all namespaces
- `-n, --namespace NAMESPACE` - Target namespace
- `--dry-run` - Show actions without executing
- `-v|-vv|-vvv` - Verbosity levels

**Examples:**
```bash
scripts/k3scale.sh 1 mynamespace/mydeployment
scripts/k3scale.sh 0 --all --namespace production
scripts/k3scale.sh 3 --all --dry-run
```

---

### `proxmox-power.sh` - Proxmox VM Management

Start or shutdown QEMU VMs and LXC containers on a Proxmox cluster.

```bash
scripts/proxmox-power.sh --op start|shutdown [--all | --ids <vmid> ...]] [OPTIONS]
```

**Options:**
- `--op OP` - Operation: `start` or `shutdown` (required)
- `--all` - Operate on all VMs/containers (honors filters)
- `--ids LIST` - Space-separated list of VMIDs
- `--only-qemu` - Only QEMU VMs
- `--only-lxc` - Only LXC containers
- `--force` - Force shutdown if timeout exceeded
- `--timeout SEC` - Shutdown wait timeout (default: 120)
- `--concurrency N` - Parallel operations (default: 4)
- `--node NODE` - Restrict to specific node
- `--dry-run` - Show actions without executing
- `--insecure` - Skip SSL verification

**Authentication (env vars):**
- API Token: `PVE_TOKEN_ID` + `PVE_TOKEN_SECRET`
- Password: `PVE_USER` + `PVE_PASSWORD` (or via GNOME keyring)

**Examples:**
```bash
scripts/proxmox-power.sh --op shutdown --all
scripts/proxmox-power.sh --op start --ids 100 101 --node mynode
PVE_TOKEN_ID=user@pam!ci scripts/proxmox-power.sh --op start --all
```

---


### `update-argo.sh` - ArgoCD Upgrades

Upgrade ArgoCD to a new version.

```bash
scripts/update-argo.sh [VERSION] [OPTIONS]
```

**Arguments:**
- `VERSION` (optional) - Target version. If omitted, auto-detects latest

**Options:**
- `--dry-run` - Show what would be done
- `-v|-vv|-vvv` - Verbosity levels

**Examples:**
```bash
scripts/update-argo.sh                  # Upgrade to latest
scripts/update-argo.sh v2.9.0          # Upgrade to specific version
scripts/update-argo.sh --dry-run -vv   # Preview with verbose output
```