Merge branch 'release/0.1'

.gitignore

@@ -6,6 +6,7 @@
 # Folders
 _obj
 _test
+pkg
 
 # Architecture specific extensions/prefixes
 *.[568vq]

CHANGELOG.md

@@ -0,0 +1,19 @@
+## 0.1.0 (2014-08-18)
+
+Initial release
+
+### Added
+
+- Add Fundamental features
+
+### Deprecated
+
+- Nothing
+
+### Removed
+
+- Nothing
+
+### Fixed
+
+- Nothing

README.md

@@ -0,0 +1,108 @@
+aurl
+====
+
+## Description
+
+HTTP CLI client with OAuth2 authentication
+
+curl is powerful command line tool and you can make any complex HTTP request to every servers.  But the target web
+server is secured by OAuth2, you must request another HTTP request to the authorization server before making
+principal request.  And more, you should to manage issued access tokens for every resources.
+
+aurl is auto processing OAuth dance and manage access/refresh tokens.
+
+## Install
+
+To install, use `go get`:
+
+```bash
+$ go get -d github.com/classmethod-aws/aurl
+```
+
+## Usage
+
+### Profile configuration
+
+First, you MUST create profile setting file `~/.aurl/profiles` file which format is described below.
+Profile setting file format is typically called [INI file](http://en.wikipedia.org/wiki/INI_file).
+Each section name is used as profile name.
+
+```
+[default]
+auth_server_auth_endpoint = https://api.example.com/oauth/authorize
+auth_server_token_endpoint = https://api.example.com/oauth/token
+redirect = https://api.example.com/oauth/oob
+
+[foobar]
+grant_type = password
+auth_server_token_endpoint = https://api.example.com/oauth/token
+username = john
+password = pass1234
+```
+
+### Token store file
+
+Token store file `~/.aurl/tokens` is used by acurl internally.  Retrieved access/refresh token is stored in this file.
+You SHOULD NOT edit this file manually because this file is overwritten every time curl is executed.
+You MAY lose comment and another extra data.
+
+Just for information, token sotore file example is following:
+
+```
+[default]
+expiry = 1424049169
+access_token = xxxx
+token_type = bearer
+refresh_token = yyyy
+
+[foobar]
+expiry = 1424141030
+access_token = zzzz
+token_type = bearer
+```
+
+### Execution
+
+###### SYNOPSIS
+
+```bash
+$ aurl [global options] command [command options] [arguments...]
+```
+
+`command` is every http method (e.g. `get`, `post`, `delete`) and first argument is target url.
+
+###### EXAMPLE
+
+```bash
+$ aurl get http://api.example.com/path/to/resource
+$ aurl post http://api.example.com/path/to/resource --data "foobar"
+```
+
+aurl make request with access token in `Authorization` header of `default` profile.
+You can specify profile name with `--profile` option.
+
+```bash
+$ aurl --profile foobar get http://api.example.com/path/to/resource
+```
+
+By default aurl prints response body in stdout.  When an error occured the detail is printed in stderr.
+You may want not response body but response header, then you can use `--no-body` and `--print-headers` option.
+
+```bash
+$ aurl --no-body --print-headers options http://api.example.com/path/to/resource
+{"Content-Type":["application/json;charset=UTF-8"],"Date":["Tue, 17 Feb 2015 08:16:41 GMT"],"Server":["nginx/1.6.2"], "...": "..."}
+```
+
+## Contribution
+
+1. Fork ([https://github.com/classmethod-aws/oauthttp/fork](https://github.com/classmethod-aws/aurl/fork))
+1. Create a feature branch named like `feature/something_awesome_feature` from `development` branch
+1. Commit your changes
+1. Rebase your local changes against the `develop` branch
+1. Run test suite with the `go test ./...` command and confirm that it passes
+1. Run `gofmt -s`
+1. Create new Pull Request
+
+## Author
+
+[Daisuke Miyamoto](https://github.com/miyamoto-daisuke)

aurl.go

@@ -0,0 +1,73 @@
+package main
+
+import (
+	"github.com/codegangsta/cli"
+	"log"
+	"os"
+)
+
+var CurrentOptions Options
+
+// Options provides a nice container to hold the values of command line options
+type Options struct {
+	ProfileName string
+	Verbose     bool
+	ProfileDict map[string]map[string]string
+}
+
+// extract an Options instance from the command line arguments
+func Opts(c *cli.Context) (Options, error) {
+	if dict, err := LoadConfig(); err == nil {
+		return Options{
+			ProfileName: c.GlobalString("profile"),
+			Verbose:     c.GlobalBool("verbose"),
+			ProfileDict: dict,
+		}, nil
+	} else {
+		return Options{}, err
+	}
+
+}
+
+func main() {
+	app := cli.NewApp()
+	app.Name = "aurl"
+	app.Version = Version
+	app.Usage = "HTTP CLI client with OAuth2 authentication"
+	app.Author = "Daisuke Miyamoto"
+	app.Email = "miyamoto.daisuke@classmethod.jp"
+	app.Flags = []cli.Flag{
+		cli.StringFlag{
+			Name:   "profile, P",
+			Value:  "default",
+			Usage:  "profile name",
+			EnvVar: "OAUTHTTP_PROFILE",
+		},
+
+		cli.BoolFlag{
+			Name:  "insecure, k",
+			Usage: "Disable SSL certificate verification",
+		},
+		cli.BoolFlag{
+			Name:  "no-body, B",
+			Usage: "Disable the body printing to stdout",
+		},
+		cli.BoolFlag{
+			Name:  "print-headers, H",
+			Usage: "Enable the response header printing to stdout (comma separated names)",
+		},
+		cli.BoolFlag{
+			Name:  "verbose, V",
+			Usage: "Run in Verbose mode (logs to stderr)",
+		},
+	}
+	app.Commands = Commands
+
+	app.Run(os.Args)
+}
+
+func Tracef(format string, args ...interface{}) {
+	if CurrentOptions.Verbose {
+		log.Printf(format, args...)
+	}
+}