feat: add local deploy script for production deploys

Automates the SSH-to-akamai deploy workflow: pulls latest image,
restarts the container, and verifies health. Includes pre-deploy
checks (dirty git warning, confirmation prompt) and prints a
rollback command if the image changed.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.scripts/deploy.sh

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+# Deploy Discord Bot v2 to production (akamai)
+# Pulls latest Docker image and restarts the container.
+#
+# Usage: .scripts/deploy.sh [-y]
+#   -y  Skip confirmation prompt
+
+set -euo pipefail
+
+SSH_CMD="ssh -i ~/.ssh/cloud_servers_rsa root@akamai"
+REMOTE_DIR="/root/container-data/major-domo"
+SERVICE="discord-app"
+CONTAINER="major-domo-discord-app-1"
+IMAGE="manticorum67/major-domo-discordapp:latest"
+
+SKIP_CONFIRM=false
+[[ "${1:-}" == "-y" ]] && SKIP_CONFIRM=true
+
+# --- Pre-deploy checks ---
+
+if [[ -n "$(git status --porcelain 2>/dev/null)" ]]; then
+    echo "WARNING: You have uncommitted changes."
+    git status --short
+    echo ""
+fi
+
+BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo "unknown")
+COMMIT=$(git log -1 --format='%h %s' 2>/dev/null || echo "unknown")
+echo "Branch: ${BRANCH}"
+echo "Latest: ${COMMIT}"
+echo "Target: akamai (${IMAGE})"
+echo ""
+
+if [[ "$SKIP_CONFIRM" != true ]]; then
+    read -rp "Deploy to production? [y/N] " answer
+    [[ "$answer" =~ ^[Yy]$ ]] || { echo "Aborted."; exit 0; }
+    echo ""
+fi
+
+# --- Save previous image for rollback ---
+
+PREV_DIGEST=$($SSH_CMD "docker inspect --format='{{index .RepoDigests 0}}' ${IMAGE} 2>/dev/null" || echo "unknown")
+
+# --- Deploy ---
+
+echo "==> Pulling latest image for ${SERVICE}..."
+$SSH_CMD "cd ${REMOTE_DIR} && docker compose pull ${SERVICE}"
+
+echo "==> Restarting ${SERVICE}..."
+$SSH_CMD "cd ${REMOTE_DIR} && docker compose up -d ${SERVICE}"
+
+echo "==> Waiting 5s for container to start..."
+sleep 5
+
+echo "==> Container status:"
+$SSH_CMD "docker ps --filter name=${CONTAINER} --format 'table {{.Names}}\t{{.Status}}\t{{.Image}}'"
+
+echo ""
+echo "==> Last 10 log lines:"
+$SSH_CMD "docker logs --tail 10 ${CONTAINER}"
+
+NEW_DIGEST=$($SSH_CMD "docker inspect --format='{{index .RepoDigests 0}}' ${IMAGE} 2>/dev/null || docker inspect --format='{{.Image}}' ${CONTAINER}")
+echo ""
+echo "==> Image digest: ${NEW_DIGEST}"
+
+if [[ "$PREV_DIGEST" == "$NEW_DIGEST" ]]; then
+    echo "    (unchanged from previous deploy)"
+fi
+
+# --- Rollback command ---
+
+if [[ "$PREV_DIGEST" != "unknown" && "$PREV_DIGEST" != "$NEW_DIGEST" ]]; then
+    echo ""
+    echo "==> To rollback:"
+    echo "    ssh -i ~/.ssh/cloud_servers_rsa root@akamai \\"
+    echo "      \"cd ${REMOTE_DIR} && docker pull ${PREV_DIGEST} && docker tag ${PREV_DIGEST} ${IMAGE} && docker compose up -d ${SERVICE}\""
+fi
+
+echo ""
+echo "Deploy complete."