RealLiuSha/echo-admin

项目无法启动

Opened this issue · 3 comments

Deleted user commented

你好，我将项目拉下来。运行：

make migrate
make setup
make swagger
make start

然后请求任何接口都会出现

github.com/RealLiuSha/echo-admin/api/middlewares.CoreMiddleware.core.func1.1.1(0xc001e757a0, 0xc00016c630, 0x1025c88, 0xc000372320)
        /home/admin/Documents/projects/echo-admin/api/middlewares/core_middleware.go:59 +0xf0
panic(0xdd5260, 0x20dd6b0)
        /usr/lib/go-1.16/src/runtime/panic.go:965 +0x1b9
github.com/RealLiuSha/echo-admin/api/middlewares.CasbinMiddleware.core.func1.1(0x1025c88, 0xc000372320, 0x0, 0x0)
        /home/admin/Documents/projects/echo-admin/api/middlewares/casbin_middleware.go:53 +0x182
github.com/labstack/echo/v4/middleware.CORSWithConfig.func1.1(0x1025c88, 0xc000372320, 0x20f8a80, 0xc00076b900)
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/middleware/cors.go:118 +0x15a5
github.com/RealLiuSha/echo-admin/api/middlewares.ZapMiddleware.core.func1.1(0x1025c88, 0xc000372320, 0x6, 0xeca340)
        /home/admin/Documents/projects/echo-admin/api/middlewares/zap_middleware.go:34 +0x8f
github.com/RealLiuSha/echo-admin/api/middlewares.CoreMiddleware.core.func1.1(0x1025c88, 0xc000372320, 0x0, 0x0)
        /home/admin/Documents/projects/echo-admin/api/middlewares/core_middleware.go:72 +0x165
github.com/labstack/echo/v4.(*Echo).ServeHTTP(0xc001e60c00, 0x1013888, 0xc000798460, 0xc0002b6300)
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/echo.go:646 +0x2bc
net/http.serverHandler.ServeHTTP(0xc000446540, 0x1013888, 0xc000798460, 0xc0002b6300)
        /usr/lib/go-1.16/src/net/http/server.go:2887 +0xa3
net/http.(*conn).serve(0xc0001ec280, 0x1015d80, 0xc000476140)
        /usr/lib/go-1.16/src/net/http/server.go:1952 +0x8cd
created by net/http.(*Server).Serve
        /usr/lib/go-1.16/src/net/http/server.go:3013 +0x39b

        {"module": "core-mw"}
runtime.gopanic
        /usr/lib/go-1.16/src/runtime/panic.go:965
runtime.panicmem
        /usr/lib/go-1.16/src/runtime/panic.go:212
runtime.sigpanic
        /usr/lib/go-1.16/src/runtime/signal_unix.go:734
github.com/RealLiuSha/echo-admin/api/middlewares.CasbinMiddleware.core.func1.1
        /home/admin/Documents/projects/echo-admin/api/middlewares/casbin_middleware.go:53
github.com/labstack/echo/v4/middleware.CORSWithConfig.func1.1
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/middleware/cors.go:118
github.com/RealLiuSha/echo-admin/api/middlewares.ZapMiddleware.core.func1.1
        /home/admin/Documents/projects/echo-admin/api/middlewares/zap_middleware.go:34
github.com/RealLiuSha/echo-admin/api/middlewares.CoreMiddleware.core.func1.1
        /home/admin/Documents/projects/echo-admin/api/middlewares/core_middleware.go:72
github.com/labstack/echo/v4.(*Echo).ServeHTTP
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/echo.go:646
net/http.serverHandler.ServeHTTP
        /usr/lib/go-1.16/src/net/http/server.go:2887
net/http.(*conn).serve
        /usr/lib/go-1.16/src/net/http/server.go:1952
2021-05-18 22:02:22     INFO    runtime/panic.go:965    rolling back transaction due to panic   {"module": "core-mw"}
2021-05-18 22:02:22     INFO    v4@v4.3.0/echo.go:646   beginning database transaction  {"module": "core-mw"}
2021-05-18 22:02:22     ERROR   runtime/panic.go:965    [PANIC RECOVER] runtime error: invalid memory address or nil pointer dereference goroutine 54 [running]:
github.com/RealLiuSha/echo-admin/api/middlewares.CoreMiddleware.core.func1.1.1(0xc001e757a0, 0xc000d5ad80, 0x1025c88, 0xc0003720a0)
        /home/admin/Documents/projects/echo-admin/api/middlewares/core_middleware.go:59 +0xf0
panic(0xdd5260, 0x20dd6b0)
        /usr/lib/go-1.16/src/runtime/panic.go:965 +0x1b9
github.com/RealLiuSha/echo-admin/api/middlewares.CasbinMiddleware.core.func1.1(0x1025c88, 0xc0003720a0, 0x0, 0x0)
        /home/admin/Documents/projects/echo-admin/api/middlewares/casbin_middleware.go:53 +0x182
github.com/labstack/echo/v4/middleware.CORSWithConfig.func1.1(0x1025c88, 0xc0003720a0, 0x20f8a80, 0xc00076ac80)
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/middleware/cors.go:118 +0x15a5
github.com/RealLiuSha/echo-admin/api/middlewares.ZapMiddleware.core.func1.1(0x1025c88, 0xc0003720a0, 0x6, 0xeca340)
        /home/admin/Documents/projects/echo-admin/api/middlewares/zap_middleware.go:34 +0x8f
github.com/RealLiuSha/echo-admin/api/middlewares.CoreMiddleware.core.func1.1(0x1025c88, 0xc0003720a0, 0x0, 0x0)
        /home/admin/Documents/projects/echo-admin/api/middlewares/core_middleware.go:72 +0x165
github.com/labstack/echo/v4.(*Echo).ServeHTTP(0xc001e60c00, 0x1013888, 0xc000818700, 0xc0007ca500)
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/echo.go:646 +0x2bc
net/http.serverHandler.ServeHTTP(0xc000446540, 0x1013888, 0xc000818700, 0xc0007ca500)
        /usr/lib/go-1.16/src/net/http/server.go:2887 +0xa3
net/http.(*conn).serve(0xc0001ec280, 0x1015d80, 0xc000476140)
        /usr/lib/go-1.16/src/net/http/server.go:1952 +0x8cd
created by net/http.(*Server).Serve
        /usr/lib/go-1.16/src/net/http/server.go:3013 +0x39b

        {"module": "core-mw"}
runtime.gopanic
        /usr/lib/go-1.16/src/runtime/panic.go:965
runtime.panicmem
        /usr/lib/go-1.16/src/runtime/panic.go:212
runtime.sigpanic
        /usr/lib/go-1.16/src/runtime/signal_unix.go:734
github.com/RealLiuSha/echo-admin/api/middlewares.CasbinMiddleware.core.func1.1
        /home/admin/Documents/projects/echo-admin/api/middlewares/casbin_middleware.go:53
github.com/labstack/echo/v4/middleware.CORSWithConfig.func1.1
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/middleware/cors.go:118
github.com/RealLiuSha/echo-admin/api/middlewares.ZapMiddleware.core.func1.1
        /home/admin/Documents/projects/echo-admin/api/middlewares/zap_middleware.go:34
github.com/RealLiuSha/echo-admin/api/middlewares.CoreMiddleware.core.func1.1
        /home/admin/Documents/projects/echo-admin/api/middlewares/core_middleware.go:72
github.com/labstack/echo/v4.(*Echo).ServeHTTP
        /home/admin/go/pkg/mod/github.com/labstack/echo/v4@v4.3.0/echo.go:646
net/http.serverHandler.ServeHTTP
        /usr/lib/go-1.16/src/net/http/server.go:2887
net/http.(*conn).serve
        /usr/lib/go-1.16/src/net/http/server.go:1952
2021-05-18 22:02:22     INFO    runtime/panic.go:965    rolling back transaction due to panic   {"module": "core-mw"}
^C2021-05-18 22:02:34   INFO    lifecycle/lifecycle.go:86       Stopping Application
2021-05-18 22:02:34     DEBUG   runtime/asm_amd64.s:1371        Shutting down the Application
make: *** [Makefile:16: start] Error 1

运行环境：

  • Ubuntu 21.04
  • Go 1.16.2
  • MariaDB 10（Docker）
  • Redis 6（Docker）
hsluoyz commented

@closetool @tson1111

RealLiuSha commented

@kuzoncby

首先我们需要确认下基本的准备工作是否执行成功了， 比如

make migrate
make setup

如果建表塞数据都没问题， 我们可以试着请求下验证码的接口

curl 127.0.0.1:2222/api/v1/publics/captcha

我这边默认提供的配置文件关闭了接口的用户验证， 但是默认开启了 casbin， 因此你不做任何变更均会遇到这样的错误，原因如下：

auth mw 被关闭则不会 set current user， 此时由于 casbin 默认开启取不到当前用户，所以你无法运行该项目

我对 config.yaml.default 配置进行了调整， 也增加了 casbin 取 current user 判断， 你可以重新尝试一下

Deleted user commented 
version: '3'

services:
  mariadb:
    image: "mariadb:10"
    container_name: mariadb
    hostname: mariadb
    command: "--default-authentication-plugin=mysql_native_password,--default-storage-engine=MEMORY"
    ports:
      - 3306:3306
    environment:
      - MYSQL_DATABASE=echo
      - MYSQL_USER=echo
      - MYSQL_PASSWORD=echo
      - MYSQL_ROOT_PASSWORD=echo

  redis:
    image: "redis:6"
    container_name: redis
    hostname: redis
    ports:
      - 6379:6379

换到 Mac 上，使用这个环境，然后修改好 config/config.yaml （Redis 注释掉密码的那一行）运行：

make migrate
make setup
make start

就能启动了，可能是 Windows WSL 的 Ubuntu 并不是一个完整的系统，造成的问题。

  • 👍1