alknopfler/seactl

SUSE Edge Airgap Tool

seactl

SUSE Edge Airgap Tool created to make the airgap process easier for SUSE Edge deployments.

Features

• Read the info from the release manifest file.
• Create a tarball for rke2 release tarball files (required to be used in capi airgap scenarios).
• Upload the helm-charts oci images defined in the release manifest to the private registry .
• Upload the containers images defined in the release manifest to the private registry.

Requirements

• Helm 3 installed on the machine. You can install it using:

curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash

Usage

Clone the repository and build the tool using the following command:

make compile

1. If your private registry is auth based, create your own registry auth file with the following format:

<username_bas64encoded>:<password_base64encoded>

2. If your private registry is using a self-signed certificate, create a CA certificate file and provide the path to the tool.

The following command can be used to generate the airgap artifacts

Usage:
seactl generate [flags]

Flags:
-h, --help                       help for generate
-i, --input string               Release manifest file
-k, --insecure                   Skip TLS verification in registry
-o, --output string              Output directory to store the tarball files
-a, --registry-authfile string   Registry Auth file with username:password base64 encoded
-c, --registry-cacert string     Registry CA Certificate file
-r, --registry-url string        Registry URL

Example

seactl generate -i release-manifest.yaml -o /tmp/airgap -a registry-auth.txt -c /opt/certs/ca.crt -r myregistry:5000

seactl generate -i release-manifest.yaml -o /tmp/airgap -a registry-auth.txt -r myregistry:5000 --insecure