Rails 8.1 + SQLite app - 2026-02-04 22:51:42

build-and-push.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+# 快速构建和推送镜像脚本
+
+set -e
+
+echo "🔨 构建Docker镜像..."
+
+SSH_PASS="1"
+APP_DIR="/home/fei/opk3s/app-project/001-rails8"
+
+cd "$APP_DIR"
+
+# 上传文件到master节点
+echo "📤 上传文件到master节点..."
+sshpass -p "$SSH_PASS" ssh fei@149.13.91.216 "mkdir -p /tmp/rails-app"
+sshpass -p "$SSH_PASS" scp -r ./* fei@149.13.91.216:/tmp/rails-app/
+
+# 构建镜像
+echo "🔨 构建Docker镜像..."
+sshpass -p "$SSH_PASS" ssh fei@149.13.91.216 "cd /tmp/rails-app && \
+    echo '$SSH_PASS' | sudo -S docker build -t rails-app:latest . && \
+    echo '$SSH_PASS' | sudo -S ctr -n k8s.io images import <(sudo docker save rails-app:latest)"
+
+echo "✅ 镜像构建完成"
+
+# 重启Pod
+echo "🔄 重启Rails应用..."
+sshpass -p "$SSH_PASS" ssh fei@149.13.91.216 "export KUBECONFIG=/etc/rancher/k3s/k3s.yaml && \
+    kubectl rollout restart deployment/rails-app -n rails-app"
+
+echo "✅ 应用已重启"
+echo ""
+echo "💡 查看日志:"
+echo "  sshpass -p '1' ssh fei@149.13.91.216 'export KUBECONFIG=/etc/rancher/k3s/k3s.yaml && kubectl logs -n rails-app -l app=rails-app -f'"