initial commit

cmd/migrate.go

@@ -0,0 +1,60 @@
+// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+
+	"github.com/dhax/go-base/database/migrate"
+)
+
+var reset bool
+
+// migrateCmd represents the migrate command
+var migrateCmd = &cobra.Command{
+	Use:   "migrate",
+	Short: "use go-pg migration tool",
+	Long:  `migrate uses go-pg migration tool under the hood supporting the same commands and an additional reset command`,
+	Run: func(cmd *cobra.Command, args []string) {
+		argsMig := args[:0]
+		for _, arg := range args {
+			switch arg {
+			case "migrate", "--db_debug", "--reset":
+			default:
+				argsMig = append(argsMig, arg)
+			}
+		}
+
+		if reset {
+			migrate.Reset()
+		}
+		migrate.Migrate(argsMig)
+	},
+}
+
+func init() {
+	RootCmd.AddCommand(migrateCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// migrateCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// migrateCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+	migrateCmd.Flags().BoolVar(&reset, "reset", false, "migrate down to version 0 then up to latest. WARNING: all data will be lost!")
+}

cmd/root.go

@@ -0,0 +1,94 @@
+// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	homedir "github.com/mitchellh/go-homedir"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var cfgFile string
+
+// RootCmd represents the base command when called without any subcommands
+var RootCmd = &cobra.Command{
+	Use:   "go-base",
+	Short: "A brief description of your application",
+	Long: `A longer description that spans multiple lines and likely contains
+examples and usage of using your application. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	// Uncomment the following line if your bare application
+	// has an action associated with it:
+	//	Run: func(cmd *cobra.Command, args []string) { },
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+	if err := RootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func init() {
+	cobra.OnInitialize(initConfig)
+
+	// Here you will define your flags and configuration settings.
+	// Cobra supports persistent flags, which, if defined here,
+	// will be global for your application.
+	RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.go-base.yaml)")
+
+	viper.SetDefault("database_url", "postgres://postgres:postgres@localhost:5432/gobase?sslmode=disable")
+
+	RootCmd.PersistentFlags().Bool("db_debug", false, "log sql to console")
+	viper.BindPFlag("db_debug", RootCmd.PersistentFlags().Lookup("db_debug"))
+
+	// Cobra also supports local flags, which will only run
+	// when this action is called directly.
+	// RootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}
+
+// initConfig reads in config file and ENV variables if set.
+func initConfig() {
+	if cfgFile != "" {
+		// Use config file from the flag.
+		viper.SetConfigFile(cfgFile)
+	} else {
+		// Find home directory.
+		home, err := homedir.Dir()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+
+		// Search config in home directory with name ".go-base" (without extension).
+		viper.AddConfigPath(home)
+		viper.SetConfigName(".go-base")
+	}
+
+	viper.AutomaticEnv() // read in environment variables that match
+
+	// If a config file is found, read it in.
+	if err := viper.ReadInConfig(); err == nil {
+		fmt.Println("Using config file:", viper.ConfigFileUsed())
+	}
+}

cmd/serve.go

@@ -0,0 +1,58 @@
+// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"github.com/dhax/go-base/api"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+// serveCmd represents the serve command
+var serveCmd = &cobra.Command{
+	Use:   "serve",
+	Short: "start http server with configured api",
+	Long:  `Starts a http server and serves the configured api`,
+	Run: func(cmd *cobra.Command, args []string) {
+		server, err := api.NewServer()
+		if err != nil {
+			panic(err)
+		}
+		server.Start()
+	},
+}
+
+func init() {
+	RootCmd.AddCommand(serveCmd)
+
+	// Here you will define your flags and configuration settings.
+	viper.SetDefault("port", "3000")
+	viper.SetDefault("log_level", "debug")
+
+	viper.SetDefault("auth_login_url", "http://localhost:3000/login")
+	viper.SetDefault("auth_login_token_length", 8)
+	viper.SetDefault("auth_login_token_expiry", 11) // expiry in minutes
+	viper.SetDefault("auth_jwt_secret", "random")
+	viper.SetDefault("auth_jwt_expiry", 15)
+	viper.SetDefault("auth_jwt_refresh_expiry", 60)
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// serveCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// serveCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}