gitpod/dev/preview/util/install-vm-ssh-keys.sh
2022-10-10 12:45:25 +02:00

37 lines
934 B
Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
THIS_DIR="$(dirname "$0")"
PRIVATE_KEY_PATH="$HOME/.ssh/vm_id_rsa"
PUBLIC_KEY_PATH="$HOME/.ssh/vm_id_rsa.pub"
mkdir -p "$HOME/.ssh"
function log {
echo "[$(date)] $*"
}
function has-dev-access {
kubectl --context=dev auth can-i get secrets > /dev/null 2>&1 || false
}
if ! has-dev-access; then
log "Setting up kubeconfig"
"$THIS_DIR"/download-and-merge-harvester-kubeconfig.sh
fi
log "Downloading private key to ${PRIVATE_KEY_PATH}"
kubectl --context dev -n werft get secret harvester-vm-ssh-keys -o jsonpath='{.data}' \
| jq -r '.["id_rsa"]' \
| base64 -d > "${PRIVATE_KEY_PATH}"
log "Downloading public key to ${PUBLIC_KEY_PATH}"
kubectl --context dev -n werft get secret harvester-vm-ssh-keys -o jsonpath='{.data}' \
| jq -r '.["id_rsa.pub"]' \
| base64 -d > "${PUBLIC_KEY_PATH}"
log "Setting permission"
chmod 600 "${PRIVATE_KEY_PATH}"
chmod 644 "${PUBLIC_KEY_PATH}"