feat: add golangci lint

.github/workflows/basic_check.yml

@@ -0,0 +1,43 @@
+name: basic-check
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  check:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20.9'
+          cache: true
+
+      - name: install deps
+        run: |
+          sudo apt-get update
+          sudo apt-get -o Acquire::Retries=3 install make gcc git curl wget -y
+
+      - name: Build
+        env:
+          GOPROXY: "https://proxy.golang.org,direct"
+          GO111MODULE: "on"
+        run: |
+          make build
+
+      - name: Lint
+        run: |
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -d -b $(go env GOPATH)/bin v1.55.1
+          golangci-lint run --timeout 10m
+
+      - name: Detect changes
+        run: |
+          git status --porcelain
+          test -z "$(git status --porcelain)"

.github/workflows/test.yml

@@ -0,0 +1,46 @@
+name: basic-check
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  test:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20.9'
+          cache: true
+
+      - name: install deps
+        run: |
+          sudo apt-get update
+          sudo apt-get -o Acquire::Retries=3 install make gcc git curl wget -y
+
+      - name: Build
+        env:
+          GOPROXY: "https://proxy.golang.org,direct"
+          GO111MODULE: "on"
+        run: |
+          make build
+
+      - name: Test
+        run: |
+          go test -coverpkg=./... -coverprofile=coverage.txt -covermode=atomic -timeout=30m -parallel=4  -v ./...
+
+      - name: Upload
+        uses: codecov/codecov-action@v3
+        with:
+          token:
+          files: ./coverage.txt
+          name: jzfs
+          fail_ci_if_error: true
+          verbose: true

.gitignore

@@ -16,8 +16,8 @@ jzfs
 # Test binary, built with `go test -c`
 *.test
 
-# Output of the go coverage tool, specifically when used with LiteIDE
-*.out
+# Test coverage file
+coverage.txt
 
 # Dependency directories (remove the comment below to include it)
 # vendor/

.golangci.yml

@@ -0,0 +1,29 @@
+linters:
+  disable-all: true
+  enable:
+    - gofmt
+    - govet
+    - misspell
+    - goconst
+    - revive
+    - errcheck
+    - unconvert
+    - staticcheck
+    - unused
+    - stylecheck
+    - gosimple
+    - goimports
+issues:
+  exclude:
+    - "should have( a package)? comment"
+
+  exclude-rules:
+  exclude-use-default: false
+
+linters-settings:
+  goconst:
+    min-occurrences: 6
+
+run:
+  skip-dirs:
+  skip-files:

api/api_impl/common.go

@@ -1,10 +1,11 @@
-package api_impl
+package apiimpl
 
 import (
+	"net/http"
+
 	"github.com/jiaozifs/jiaozifs/api"
 	"github.com/jiaozifs/jiaozifs/version"
 	"go.uber.org/fx"
-	"net/http"
 )
 
 var _ api.ServerInterface = (*APIController)(nil)
@@ -13,7 +14,7 @@ type APIController struct {
 	fx.In
 }
 
-func (A APIController) GetVersion(w *api.JiaozifsResponse, r *http.Request) {
+func (A APIController) GetVersion(w *api.JiaozifsResponse, _ *http.Request) {
 	swagger, err := api.GetSwagger()
 	if err != nil {
 		w.RespError(err)

api/api_impl/server.go

@@ -1,8 +1,14 @@
-package api_impl
+package apiimpl
 
 import (
 	"context"
 	"errors"
+
+	"net"
+	"net/http"
+
+	"net/url"
+
 	"github.com/getkin/kin-openapi/openapi3filter"
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/cors"
@@ -11,9 +17,6 @@ import (
 	"github.com/jiaozifs/jiaozifs/config"
 	middleware "github.com/oapi-codegen/nethttp-middleware"
 	"go.uber.org/fx"
-	"net"
-	"net/http"
-	"net/url"
 )
 
 var log = logging.Logger("rpc")

api/custom_response.go

@@ -22,5 +22,5 @@ func (response *JiaozifsResponse) RespJSON(v interface{}) {
 
 func (response *JiaozifsResponse) RespError(err error) {
 	response.WriteHeader(http.StatusOK)
-	response.Write([]byte(err.Error()))
+	_, _ = response.Write([]byte(err.Error()))
 }

api/docs.go

@@ -1,4 +1,4 @@
-// Package apigen provides generated code for our OpenAPI
+// Package api provides generated code for our OpenAPI
 package api
 
 //go:generate go run github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen -package api -templates ./tmpls -generate "types,client,chi-server,spec" -o jiaozifs.gen.go ./swagger.yml

cmd/daemon.go

@@ -1,12 +1,10 @@
-/*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
-*/
 package cmd
 
 import (
 	"context"
+
 	logging "github.com/ipfs/go-log/v2"
-	"github.com/jiaozifs/jiaozifs/api/api_impl"
+	apiImpl "github.com/jiaozifs/jiaozifs/api/api_impl"
 	"github.com/jiaozifs/jiaozifs/config"
 	"github.com/jiaozifs/jiaozifs/fx_opt"
 	"github.com/jiaozifs/jiaozifs/models"
@@ -48,7 +46,7 @@ var daemonCmd = &cobra.Command{
 			fx_opt.Override(fx_opt.NextInvoke(), migrations.MigrateDatabase),
 			fx_opt.Override(new(*models.IUserRepo), models.NewUserRepo),
 			//api
-			fx_opt.Override(fx_opt.NextInvoke(), api_impl.SetupAPI),
+			fx_opt.Override(fx_opt.NextInvoke(), apiImpl.SetupAPI),
 		)
 		if err != nil {
 			return err
@@ -59,7 +57,6 @@ var daemonCmd = &cobra.Command{
 		<-shutdown
 		log.Info("graceful shutdown")
 		return stop(cmd.Context())
-		return nil
 	},
 }
 
@@ -68,6 +65,6 @@ func init() {
 	daemonCmd.Flags().String("db", "", "pg connection string eg. postgres://user:pass@localhost:5432/jiaozifs?sslmode=disable")
 	daemonCmd.Flags().String("log-level", "INFO", "set log level eg. DEBUG INFO ERROR")
 
-	viper.BindPFlag("database.connection", daemonCmd.Flags().Lookup("db"))
-	viper.BindPFlag("log.level", daemonCmd.Flags().Lookup("log-level"))
+	_ = viper.BindPFlag("database.connection", daemonCmd.Flags().Lookup("db"))
+	_ = viper.BindPFlag("log.level", daemonCmd.Flags().Lookup("log-level"))
 }

cmd/init.go

@@ -1,6 +1,3 @@
-/*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
-*/
 package cmd
 
 import (
@@ -14,9 +11,9 @@ var initCmd = &cobra.Command{
 	Use:   "init",
 	Short: "init jiaozifs ",
 	Long:  `create default config file for jiaoozifs`,
-	PreRun: func(cmd *cobra.Command, args []string) {
-		//provent duplicate bind flag with daemon
-		viper.BindPFlag("database.connection", cmd.Flags().Lookup("db"))
+	PreRunE: func(cmd *cobra.Command, args []string) error {
+		//protect duplicate bind flag with daemon
+		return viper.BindPFlag("database.connection", cmd.Flags().Lookup("db"))
 	},
 	RunE: func(cmd *cobra.Command, args []string) error {
 		return config.InitConfig()

cmd/root.go

@@ -1,12 +1,10 @@
-/*
-Copyright © 2023 githun.com/jiaozifs/jiaozifs
-*/
 package cmd
 
 import (
+	"os"
+
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
-	"os"
 )
 
 var cfgFile string
@@ -29,5 +27,5 @@ func Execute() {
 
 func init() {
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.jiaozifs/config.yaml)")
-	viper.BindPFlag("config", rootCmd.Flags().Lookup("config"))
+	_ = viper.BindPFlag("config", rootCmd.Flags().Lookup("config"))
 }

cmd/version.go

@@ -1,12 +1,10 @@
-/*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
-*/
 package cmd
 
 import (
 	"fmt"
+
 	"github.com/jiaozifs/jiaozifs/api"
-	"github.com/jiaozifs/jiaozifs/api/api_impl"
+	apiimpl "github.com/jiaozifs/jiaozifs/api/api_impl"
 	"github.com/jiaozifs/jiaozifs/config"
 	"github.com/jiaozifs/jiaozifs/version"
 	"github.com/spf13/cobra"
@@ -30,7 +28,7 @@ var versionCmd = &cobra.Command{
 		if err != nil {
 			return err
 		}
-		client, err := api.NewClient(cfg.API.Listen + api_impl.APIV1Prefix)
+		client, err := api.NewClient(cfg.API.Listen + apiimpl.APIV1Prefix)
 		if err != nil {
 			return err
 		}

config/config.go

@@ -2,16 +2,15 @@ package config
 
 import (
 	"fmt"
-	logging "github.com/ipfs/go-log/v2"
+
+	"os"
+	"path"
+
 	ms "github.com/mitchellh/mapstructure"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
-	"os"
-	"path"
 )
 
-var log = logging.Logger("log")
-
 type Config struct {
 	Path     string         `mapstructure:"config"`
 	Log      LogConfig      `mapstructure:"log"`

models/migrations/20210505110026_init_project.go

@@ -2,6 +2,7 @@ package migrations
 
 import (
 	"context"
+
 	"github.com/jiaozifs/jiaozifs/models"
 	"github.com/uptrace/bun"
 )

models/migrations/main.go

@@ -2,6 +2,7 @@ package migrations
 
 import (
 	"context"
+
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/migrate"
 )

models/models.go

@@ -3,6 +3,7 @@ package models
 import (
 	"context"
 	"database/sql"
+
 	"github.com/jiaozifs/jiaozifs/config"
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/dialect/pgdialect"