#!/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