Use mod vendor for vendored directory (backwards compatible)

5 files changed, 268 insertions, 90 deletions

diff --git a/vendor/github.com/magiconair/properties/.gitignore b/vendor/github.com/magiconair/properties/.gitignore
new file mode 100644
index 00000000..e7081ff5
--- /dev/null
+++ b/vendor/github.com/magiconair/properties/.gitignore
@@ -0,0 +1,6 @@
+*.sublime-project
+*.sublime-workspace
+*.un~
+*.swp
+.idea/
+*.iml
diff --git a/vendor/github.com/magiconair/properties/.travis.yml b/vendor/github.com/magiconair/properties/.travis.yml
new file mode 100644
index 00000000..923e8664
--- /dev/null
+++ b/vendor/github.com/magiconair/properties/.travis.yml
@@ -0,0 +1,10 @@
+language: go
+go:
+    - 1.4.x
+    - 1.5.x
+    - 1.6.x
+    - 1.7.x
+    - 1.8.x
+    - 1.9.x
+    - "1.10"
+    - tip
diff --git a/vendor/github.com/magiconair/properties/CHANGELOG.md b/vendor/github.com/magiconair/properties/CHANGELOG.md
new file mode 100644
index 00000000..adefa17e
--- /dev/null
+++ b/vendor/github.com/magiconair/properties/CHANGELOG.md
@@ -0,0 +1,123 @@
+## Changelog
+
+### [1.7.6](https://github.com/magiconair/properties/tree/v1.7.6) - 14 Feb 2018
+
+ * [PR #29](https://github.com/magiconair/properties/pull/29): Reworked expansion logic to handle more complex cases.
+
+   See PR for an example.
+
+   Thanks to [@yobert](https://github.com/yobert) for the fix.
+
+### [1.7.5](https://github.com/magiconair/properties/tree/v1.7.5) - 13 Feb 2018
+
+ * [PR #28](https://github.com/magiconair/properties/pull/28): Support duplicate expansions in the same value
+
+   Values which expand the same key multiple times (e.g. `key=${a} ${a}`) will no longer fail
+   with a `circular reference error`.
+
+   Thanks to [@yobert](https://github.com/yobert) for the fix.
+
+### [1.7.4](https://github.com/magiconair/properties/tree/v1.7.4) - 31 Oct 2017
+
+ * [Issue #23](https://github.com/magiconair/properties/issues/23): Ignore blank lines with whitespaces
+
+ * [PR #24](https://github.com/magiconair/properties/pull/24): Update keys when DisableExpansion is enabled
+
+   Thanks to [@mgurov](https://github.com/mgurov) for the fix.
+
+### [1.7.3](https://github.com/magiconair/properties/tree/v1.7.3) - 10 Jul 2017
+
+ * [Issue #17](https://github.com/magiconair/properties/issues/17): Add [SetValue()](http://godoc.org/github.com/magiconair/properties#Properties.SetValue) method to set values generically
+ * [Issue #22](https://github.com/magiconair/properties/issues/22): Add [LoadMap()](http://godoc.org/github.com/magiconair/properties#LoadMap) function to load properties from a string map
+
+### [1.7.2](https://github.com/magiconair/properties/tree/v1.7.2) - 20 Mar 2017
+
+ * [Issue #15](https://github.com/magiconair/properties/issues/15): Drop gocheck dependency
+ * [PR #21](https://github.com/magiconair/properties/pull/21): Add [Map()](http://godoc.org/github.com/magiconair/properties#Properties.Map) and [FilterFunc()](http://godoc.org/github.com/magiconair/properties#Properties.FilterFunc)
+
+### [1.7.1](https://github.com/magiconair/properties/tree/v1.7.1) - 13 Jan 2017
+
+ * [Issue #14](https://github.com/magiconair/properties/issues/14): Decouple TestLoadExpandedFile from `$USER`
+ * [PR #12](https://github.com/magiconair/properties/pull/12): Load from files and URLs
+ * [PR #16](https://github.com/magiconair/properties/pull/16): Keep gofmt happy
+ * [PR #18](https://github.com/magiconair/properties/pull/18): Fix Delete() function
+
+### [1.7.0](https://github.com/magiconair/properties/tree/v1.7.0) - 20 Mar 2016
+
+ * [Issue #10](https://github.com/magiconair/properties/issues/10): Add [LoadURL,LoadURLs,MustLoadURL,MustLoadURLs](http://godoc.org/github.com/magiconair/properties#LoadURL) method to load properties from a URL.
+ * [Issue #11](https://github.com/magiconair/properties/issues/11): Add [LoadString,MustLoadString](http://godoc.org/github.com/magiconair/properties#LoadString) method to load properties from an UTF8 string.
+ * [PR #8](https://github.com/magiconair/properties/pull/8): Add [MustFlag](http://godoc.org/github.com/magiconair/properties#Properties.MustFlag) method to provide overrides via command line flags. (@pascaldekloe)
+
+### [1.6.0](https://github.com/magiconair/properties/tree/v1.6.0) - 11 Dec 2015
+
+ * Add [Decode](http://godoc.org/github.com/magiconair/properties#Properties.Decode) method to populate struct from properties via tags.
+
+### [1.5.6](https://github.com/magiconair/properties/tree/v1.5.6) - 18 Oct 2015
+
+ * Vendored in gopkg.in/check.v1
+
+### [1.5.5](https://github.com/magiconair/properties/tree/v1.5.5) - 31 Jul 2015
+
+ * [PR #6](https://github.com/magiconair/properties/pull/6): Add [Delete](http://godoc.org/github.com/magiconair/properties#Properties.Delete) method to remove keys including comments. (@gerbenjacobs)
+
+### [1.5.4](https://github.com/magiconair/properties/tree/v1.5.4) - 23 Jun 2015
+
+ * [Issue #5](https://github.com/magiconair/properties/issues/5): Allow disabling of property expansion [DisableExpansion](http://godoc.org/github.com/magiconair/properties#Properties.DisableExpansion). When property expansion is disabled Properties become a simple key/value store and don't check for circular references.
+
+### [1.5.3](https://github.com/magiconair/properties/tree/v1.5.3) - 02 Jun 2015
+
+ * [Issue #4](https://github.com/magiconair/properties/issues/4): Maintain key order in [Filter()](http://godoc.org/github.com/magiconair/properties#Properties.Filter), [FilterPrefix()](http://godoc.org/github.com/magiconair/properties#Properties.FilterPrefix) and [FilterRegexp()](http://godoc.org/github.com/magiconair/properties#Properties.FilterRegexp)
+
+### [1.5.2](https://github.com/magiconair/properties/tree/v1.5.2) - 10 Apr 2015
+
+ * [Issue #3](https://github.com/magiconair/properties/issues/3): Don't print comments in [WriteComment()](http://godoc.org/github.com/magiconair/properties#Properties.WriteComment) if they are all empty
+ * Add clickable links to README
+
+### [1.5.1](https://github.com/magiconair/properties/tree/v1.5.1) - 08 Dec 2014
+
+ * Added [GetParsedDuration()](http://godoc.org/github.com/magiconair/properties#Properties.GetParsedDuration) and [MustGetParsedDuration()](http://godoc.org/github.com/magiconair/properties#Properties.MustGetParsedDuration) for values specified compatible with
+   [time.ParseDuration()](http://golang.org/pkg/time/#ParseDuration).
+
+### [1.5.0](https://github.com/magiconair/properties/tree/v1.5.0) - 18 Nov 2014
+
+ * Added support for single and multi-line comments (reading, writing and updating)
+ * The order of keys is now preserved
+ * Calling [Set()](http://godoc.org/github.com/magiconair/properties#Properties.Set) with an empty key now silently ignores the call and does not create a new entry
+ * Added a [MustSet()](http://godoc.org/github.com/magiconair/properties#Properties.MustSet) method
+ * Migrated test library from launchpad.net/gocheck to [gopkg.in/check.v1](http://gopkg.in/check.v1)
+
+### [1.4.2](https://github.com/magiconair/properties/tree/v1.4.2) - 15 Nov 2014
+
+ * [Issue #2](https://github.com/magiconair/properties/issues/2): Fixed goroutine leak in parser which created two lexers but cleaned up only one
+
+### [1.4.1](https://github.com/magiconair/properties/tree/v1.4.1) - 13 Nov 2014
+
+ * [Issue #1](https://github.com/magiconair/properties/issues/1): Fixed bug in Keys() method which returned an empty string
+
+### [1.4.0](https://github.com/magiconair/properties/tree/v1.4.0) - 23 Sep 2014
+
+ * Added [Keys()](http://godoc.org/github.com/magiconair/properties#Properties.Keys) to get the keys
+ * Added [Filter()](http://godoc.org/github.com/magiconair/properties#Properties.Filter), [FilterRegexp()](http://godoc.org/github.com/magiconair/properties#Properties.FilterRegexp) and [FilterPrefix()](http://godoc.org/github.com/magiconair/properties#Properties.FilterPrefix) to get a subset of the properties
+
+### [1.3.0](https://github.com/magiconair/properties/tree/v1.3.0) - 18 Mar 2014
+
+* Added support for time.Duration
+* Made MustXXX() failure beha[ior configurable (log.Fatal, panic](https://github.com/magiconair/properties/tree/vior configurable (log.Fatal, panic) - custom)
+* Changed default of MustXXX() failure from panic to log.Fatal
+
+### [1.2.0](https://github.com/magiconair/properties/tree/v1.2.0) - 05 Mar 2014
+
+* Added MustGet... functions
+* Added support for int and uint with range checks on 32 bit platforms
+
+### [1.1.0](https://github.com/magiconair/properties/tree/v1.1.0) - 20 Jan 2014
+
+* Renamed from goproperties to properties
+* Added support for expansion of environment vars in
+  filenames and value expressions
+* Fixed bug where value expressions were not at the
+  start of the string
+
+### [1.0.0](https://github.com/magiconair/properties/tree/v1.0.0) - 7 Jan 2014
+
+* Initial release
diff --git a/vendor/github.com/magiconair/properties/README.md b/vendor/github.com/magiconair/properties/README.md
new file mode 100644
index 00000000..2c05f290
--- /dev/null
+++ b/vendor/github.com/magiconair/properties/README.md
@@ -0,0 +1,129 @@
+[![](https://img.shields.io/github/tag/magiconair/properties.svg?style=flat-square&label=release)](https://github.com/magiconair/properties/releases)
+[![Travis CI Status](https://img.shields.io/travis/magiconair/properties.svg?branch=master&style=flat-square&label=travis)](https://travis-ci.org/magiconair/properties)
+[![Codeship CI Status](https://img.shields.io/codeship/16aaf660-f615-0135-b8f0-7e33b70920c0/master.svg?label=codeship&style=flat-square)](https://app.codeship.com/projects/274177")
+[![License](https://img.shields.io/badge/License-BSD%202--Clause-orange.svg?style=flat-square)](https://raw.githubusercontent.com/magiconair/properties/master/LICENSE)
+[![GoDoc](http://img.shields.io/badge/godoc-reference-5272B4.svg?style=flat-square)](http://godoc.org/github.com/magiconair/properties)
+
+# Overview
+
+#### Please run `git pull --tags` to update the tags. See [below](#updated-git-tags) why.
+
+properties is a Go library for reading and writing properties files.
+
+It supports reading from multiple files or URLs and Spring style recursive
+property expansion of expressions like `${key}` to their corresponding value.
+Value expressions can refer to other keys like in `${key}` or to environment
+variables like in `${USER}`.  Filenames can also contain environment variables
+like in `/home/${USER}/myapp.properties`.
+
+Properties can be decoded into structs, maps, arrays and values through
+struct tags.
+
+Comments and the order of keys are preserved. Comments can be modified
+and can be written to the output.
+
+The properties library supports both ISO-8859-1 and UTF-8 encoded data.
+
+Starting from version 1.3.0 the behavior of the MustXXX() functions is
+configurable by providing a custom `ErrorHandler` function. The default has
+changed from `panic` to `log.Fatal` but this is configurable and custom
+error handling functions can be provided. See the package documentation for
+details.
+
+Read the full documentation on [GoDoc](https://godoc.org/github.com/magiconair/properties)   [![GoDoc](https://godoc.org/github.com/magiconair/properties?status.png)](https://godoc.org/github.com/magiconair/properties)
+
+## Getting Started
+
+```go
+import (
+	"flag"
+	"github.com/magiconair/properties"
+)
+
+func main() {
+	// init from a file
+	p := properties.MustLoadFile("${HOME}/config.properties", properties.UTF8)
+
+	// or multiple files
+	p = properties.MustLoadFiles([]string{
+			"${HOME}/config.properties",
+			"${HOME}/config-${USER}.properties",
+		}, properties.UTF8, true)
+
+	// or from a map
+	p = properties.LoadMap(map[string]string{"key": "value", "abc": "def"})
+
+	// or from a string
+	p = properties.MustLoadString("key=value\nabc=def")
+
+	// or from a URL
+	p = properties.MustLoadURL("http://host/path")
+
+	// or from multiple URLs
+	p = properties.MustLoadURL([]string{
+			"http://host/config",
+			"http://host/config-${USER}",
+		}, true)
+
+	// or from flags
+	p.MustFlag(flag.CommandLine)
+
+	// get values through getters
+	host := p.MustGetString("host")
+	port := p.GetInt("port", 8080)
+
+	// or through Decode
+	type Config struct {
+		Host    string        `properties:"host"`
+		Port    int           `properties:"port,default=9000"`
+		Accept  []string      `properties:"accept,default=image/png;image;gif"`
+		Timeout time.Duration `properties:"timeout,default=5s"`
+	}
+	var cfg Config
+	if err := p.Decode(&cfg); err != nil {
+		log.Fatal(err)
+	}
+}
+
+```
+
+## Installation and Upgrade
+
+```
+$ go get -u github.com/magiconair/properties
+```
+
+## License
+
+2 clause BSD license. See [LICENSE](https://github.com/magiconair/properties/blob/master/LICENSE) file for details.
+
+## ToDo
+
+* Dump contents with passwords and secrets obscured
+
+## Updated Git tags
+
+#### 13 Feb 2018
+
+I realized that all of the git tags I had pushed before v1.7.5 were lightweight tags
+and I've only recently learned that this doesn't play well with `git describe` 😞
+
+I have replaced all lightweight tags with signed tags using this script which should
+retain the commit date, name and email address. Please run `git pull --tags` to update them.
+
+Worst case you have to reclone the repo.
+
+```shell
+#!/bin/bash
+tag=$1
+echo "Updating $tag"
+date=$(git show ${tag}^0 --format=%aD | head -1)
+email=$(git show ${tag}^0 --format=%aE | head -1)
+name=$(git show ${tag}^0 --format=%aN | head -1)
+GIT_COMMITTER_DATE="$date" GIT_COMMITTER_NAME="$name" GIT_COMMITTER_EMAIL="$email" git tag -s -f ${tag} ${tag}^0 -m ${tag}
+```
+
+I apologize for the inconvenience.
+
+Frank
+
diff --git a/vendor/github.com/magiconair/properties/assert/assert.go b/vendor/github.com/magiconair/properties/assert/assert.go
deleted file mode 100644
index cb1097ba..00000000
--- a/vendor/github.com/magiconair/properties/assert/assert.go
+++ /dev/null
@@ -1,90 +0,0 @@
-// Copyright 2017 Frank Schroeder. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package assert provides helper functions for testing.
-package assert
-
-import (
-	"fmt"
-	"path/filepath"
-	"reflect"
-	"regexp"
-	"runtime"
-	"strings"
-	"testing"
-)
-
-// skip defines the default call depth
-const skip = 2
-
-// Equal asserts that got and want are equal as defined by
-// reflect.DeepEqual. The test fails with msg if they are not equal.
-func Equal(t *testing.T, got, want interface{}, msg ...string) {
-	if x := equal(2, got, want, msg...); x != "" {
-		fmt.Println(x)
-		t.Fail()
-	}
-}
-
-func equal(skip int, got, want interface{}, msg ...string) string {
-	if !reflect.DeepEqual(got, want) {
-		return fail(skip, "got %v want %v %s", got, want, strings.Join(msg, " "))
-	}
-	return ""
-}
-
-// Panic asserts that function fn() panics.
-// It assumes that recover() either returns a string or
-// an error and fails if the message does not match
-// the regular expression in 'matches'.
-func Panic(t *testing.T, fn func(), matches string) {
-	if x := doesPanic(2, fn, matches); x != "" {
-		fmt.Println(x)
-		t.Fail()
-	}
-}
-
-func doesPanic(skip int, fn func(), expr string) (err string) {
-	defer func() {
-		r := recover()
-		if r == nil {
-			err = fail(skip, "did not panic")
-			return
-		}
-		var v string
-		switch r.(type) {
-		case error:
-			v = r.(error).Error()
-		case string:
-			v = r.(string)
-		}
-		err = matches(skip, v, expr)
-	}()
-	fn()
-	return ""
-}
-
-// Matches asserts that a value matches a given regular expression.
-func Matches(t *testing.T, value, expr string) {
-	if x := matches(2, value, expr); x != "" {
-		fmt.Println(x)
-		t.Fail()
-	}
-}
-
-func matches(skip int, value, expr string) string {
-	ok, err := regexp.MatchString(expr, value)
-	if err != nil {
-		return fail(skip, "invalid pattern %q. %s", expr, err)
-	}
-	if !ok {
-		return fail(skip, "got %s which does not match %s", value, expr)
-	}
-	return ""
-}
-
-func fail(skip int, format string, args ...interface{}) string {
-	_, file, line, _ := runtime.Caller(skip)
-	return fmt.Sprintf("\t%s:%d: %s\n", filepath.Base(file), line, fmt.Sprintf(format, args...))
-}