fukuops

useful commands

• on ramiel:

ethtool -K eno1 tx off rx off

scripts

hbd.sh - Helm Build and Deploy

Package and push Helm charts to an OCI registry.

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:

# 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

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k3scale.sh - Kubernetes Scaling

Scale deployments and statefulsets in a k3s cluster.

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:

scripts/k3scale.sh 1 mynamespace/mydeployment
scripts/k3scale.sh 0 --all --namespace production
scripts/k3scale.sh 3 --all --dry-run

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proxmox-power.sh - Proxmox VM Management

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

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:

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

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update-argo.sh - ArgoCD Upgrades

Upgrade ArgoCD to a new version.

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:

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