refactor(deploy): marker-driven selection (k8s/active, root active); enable headscale/nextcloud hybrid, disable dockmon/kener/downtify/n8n

.gitea/workflows/ssh-run.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+# usage: ssh-run.sh <stage>
+# Runs one deploy-lib.sh stage on the workstation over SSH.
+set -euo pipefail
+
+: "${DEPLOY_HOST:?missing DEPLOY_HOST}"
+: "${DEPLOY_USER:?missing DEPLOY_USER}"
+: "${DEPLOY_KEY:?missing DEPLOY_SSH_KEY}"
+
+deploy_port="${DEPLOY_PORT:-22}"
+deploy_path="${DEPLOY_PATH:-/srv/homelab}"
+deploy_path="$(printf '%s' "$deploy_path" | tr -d '\"' | tr -d '\r' | xargs)"
+
+ssh_key="$RUNNER_TEMP/deploy_key"
+mkdir -p "$RUNNER_TEMP"
+printf '%s\n' "$DEPLOY_KEY" > "$ssh_key"
+chmod 600 "$ssh_key"
+
+ssh -i "$ssh_key" -p "$deploy_port" \
+  -o BatchMode=yes -o StrictHostKeyChecking=accept-new \
+  "${DEPLOY_USER}@${DEPLOY_HOST}" \
+  "REPO=$deploy_path APPLY_PRUNE=${APPLY_PRUNE:-false} STAGE=$1 bash -se" <<'EOF'
+source "$REPO/.gitea/workflows/deploy-lib.sh"
+run_stage "$STAGE"
+EOF