first commit

.gitignore

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+.idea/
+spm

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2016 Makoto Tajitsu
+
+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

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+# SPM
+
+Salesforce Package Manager
+
+## Install
+
+Download binary file and copy it to executable path.
+
+If you want to use latest version, execute following command.
+
+```bash
+$ go get github.com/tzmfreedom/spm
+```
+
+## Usage
+
+Install Package
+
+```bash
+$ spm install github.com/tzmfreedom/apex-util
+Enter Username: {USERNAME}
+Enter Password: {PASSWORD}
+Production/Developer?(y/n): y
+```
+
+```bash
+$ spm install -c package.yml
+Enter Username: {USERNAME}
+Enter Password: {PASSWORD}
+Production/Developer?(y/n): y
+```
+
+Package.yml format
+
+```yaml
+packages:
+  - github.com/tzmfreedom/apex-util1
+  - github.com/tzmfreedom/apex-util2
+  - github.com/tzmfreedom/apex-util3
+```
+
+UnInstall Package
+
+```bash
+$ spm uninstall github.com/tzmfreedom/apex-util
+```
+

spm.go

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+package main
+
+import (
+  "os"
+  "path/filepath"
+  "fmt"
+  "io"
+
+  "github.com/urfave/cli"
+  "gopkg.in/src-d/go-git.v4"
+)
+
+type Config struct {
+  username string
+  password string
+  endpoint string
+  api_version string
+}
+
+func main() {
+  app := cli.NewApp()
+  app.Name = "spm"
+  app.Usage = "salesforce package manager"
+  app.Commands = []cli.Command{
+    {
+      Name:    "install",
+      Aliases: []string{"i"},
+      Usage:   "install salesforce package",
+      //Flags:   []cli.Flag {
+      //  cli.StringFlag{
+      //    Name: "lang, l",
+      //    Value: "english",
+      //    Usage: "language for the greeting",
+      //  },
+      //},
+      Action:  func(c *cli.Context) error {
+        var username string
+        var password string
+        fmt.Print("Enter Username: ")
+        fmt.Scanln(&username)
+        fmt.Printf("Enter Password: ")
+        fmt.Scanln(&password)
+        fmt.Printf("%q %q", username, password)
+        os.Exit(0)
+
+        install("https://" + c.Args().First(), nil)
+        return nil
+      },
+    },
+  }
+
+  app.Run(os.Args)
+}
+
+func install(url string, options []string) {
+  cloneFromRemoteRepository(url, url, options)
+  deployToSalesforce(url, Config{})
+}
+
+func cloneFromRemoteRepository(directory string, url string, option []string) {
+  r, err := git.NewFilesystemRepository(directory)
+  err = r.Clone(&git.CloneOptions{
+    URL: url,
+  })
+  if err != nil {
+    panic(err)
+  }
+
+  // ... retrieving the branch being pointed by HEAD
+  ref, _ := r.Head()
+
+  // ... retrieving the commit object
+  commit, _ := r.Commit(ref.Hash())
+
+  // ... we get all the files from the commit
+  files, _ := commit.Files()
+
+  _, err = r.Head()
+  err = files.ForEach(func(f *git.File) error {
+    abs := filepath.Join(directory, f.Name)
+    dir := filepath.Dir(abs)
+
+    os.MkdirAll(dir, 0777)
+    file, err := os.Create(abs)
+    if err != nil {
+      return err
+    }
+
+    defer file.Close()
+    r, err := f.Reader()
+    if err != nil {
+      return err
+    }
+
+    defer r.Close()
+
+    if err := file.Chmod(f.Mode); err != nil {
+      return err
+    }
+
+    _, err = io.Copy(file, r)
+    return err
+  })
+}
+
+func deployToSalesforce(directory string, config Config) {
+
+}