Initial setup

.gitignore

+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+main
+udm-query

LICENSE

+The MIT License (MIT)
+
+Copyright © 2022 Erik Hedenström
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

+# Vault Environment Tool
+
+A small utility to export data from vault as environment variables or download as files.
+
+## Installation
+
+You can download one of the pre-compiled binaries from the list below.
+
+- [Mac](http://s3.hedenstroem.com/utils/udm-query/udm-query-darwin)
+- [Linux (ARM)](http://s3.hedenstroem.com/utils/udm-query/udm-query-linux-arm)
+- [Linux (32-bit)](http://s3.hedenstroem.com/utils/udm-query/udm-query-linux-i386)
+- [Linux (64-bit)](http://s3.hedenstroem.com/utils/udm-query/udm-query-linux-amd64)
+- [Windows (32-bit)](http://s3.hedenstroem.com/utils/udm-query/udm-query-windows.exe)
+- [Windows (64-bit)](http://s3.hedenstroem.com/utils/udm-query/udm-query-windows-x64.exe)
+
+## Usage
+
+```bash
+> udm-query help
+```

cmd/root.go

+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/joho/godotenv"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var RootCmd = &cobra.Command{
+	Use:   "vaultenv",
+	Short: "Root Short",
+	Long:  `Root Long`,
+}
+
+func Execute() {
+	if err := RootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(-1)
+	}
+}
+
+func init() {
+	cobra.OnInitialize(initEnv)
+	RootCmd.PersistentFlags().StringP("host", "h", "192.168.1.1", "Address to the USM SSH server")
+	RootCmd.PersistentFlags().StringP("password", "p", "", "SSH password")
+	viper.SetEnvPrefix("SSH")
+	viper.BindPFlag("HOST", RootCmd.PersistentFlags().Lookup("host"))
+	viper.BindPFlag("PASSWORD", RootCmd.PersistentFlags().Lookup("password"))
+}
+
+func initEnv() {
+	_ = godotenv.Load(".env")
+	viper.AutomaticEnv()
+}

cmd/version.go

+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"gitlab.hedenstroem.com/go/udm-query/constant"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "version Short",
+	Long:  `version Long`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Printf("Version: %s", constant.Version)
+	},
+}
+
+func init() {
+	RootCmd.AddCommand(versionCmd)
+}

constant/version.go

+//go:generate sh -c "sed -i \"s/const Version = \\\".*\\\"/const Version = \\\"`git describe --tags --long --always`\\\"/\" version.go"
+
+package constant
+
+// Version git version number
+const Version = "0.0.0"

go.mod

+module gitlab.hedenstroem.com/go/udm-query
+
+go 1.17
+
+require (
+	github.com/joho/godotenv v1.4.0
+	github.com/spf13/cobra v1.3.0
+	github.com/spf13/viper v1.10.1
+)
+
+require (
+	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/mitchellh/mapstructure v1.4.3 // indirect
+	github.com/pelletier/go-toml v1.9.4 // indirect
+	github.com/spf13/afero v1.6.0 // indirect
+	github.com/spf13/cast v1.4.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
+	golang.org/x/sys v0.0.0-20211210111614-af8b64212486 // indirect
+	golang.org/x/text v0.3.7 // indirect
+	gopkg.in/ini.v1 v1.66.2 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+)

main.go

+// Copyright © 2022 Erik Hedenström <erik@hedenstroem.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package main
+
+import "gitlab.hedenstroem.com/go/udm-query/cmd"
+
+func main() {
+	cmd.Execute()
+}