From 6ffd382711bf1a8259d55e964671038559e51375 Mon Sep 17 00:00:00 2001
From: John Schnake <jschnake@vmware.com>
Date: Wed, 13 Nov 2019 07:03:04 -0600
Subject: [PATCH] Add option to output in JUnit format (#516)

If running these checks in a CI system it may be beneficial
to output in a more standardized format such as JUnit for
parsing by other tools in a consistent manner.

Fixes #460

Signed-off-by: John Schnake <jschnake@vmware.com>
---
 check/controls.go      |  55 ++++++++++++++++++
 check/controls_test.go | 123 +++++++++++++++++++++++++++++++++++++++++
 cmd/common.go          |  11 +++-
 cmd/root.go            |   2 +
 go.mod                 |   1 +
 go.sum                 |  27 +++------
 6 files changed, 197 insertions(+), 22 deletions(-)

diff --git a/check/controls.go b/check/controls.go
index 86828de..21d95d9 100644
--- a/check/controls.go
+++ b/check/controls.go
@@ -15,10 +15,13 @@
 package check
 
 import (
+	"bytes"
 	"encoding/json"
+	"encoding/xml"
 	"fmt"
 
 	"github.com/golang/glog"
+	"github.com/onsi/ginkgo/reporters"
 	"gopkg.in/yaml.v2"
 )
 
@@ -132,6 +135,58 @@ func (controls *Controls) JSON() ([]byte, error) {
 	return json.Marshal(controls)
 }
 
+// JUnit encodes the results of last run to JUnit.
+func (controls *Controls) JUnit() ([]byte, error) {
+	suite := reporters.JUnitTestSuite{
+		Name:      controls.Text,
+		TestCases: []reporters.JUnitTestCase{},
+		Tests:     controls.Summary.Pass + controls.Summary.Fail + controls.Summary.Info + controls.Summary.Warn,
+		Failures:  controls.Summary.Fail,
+	}
+	for _, g := range controls.Groups {
+		for _, check := range g.Checks {
+			jsonCheck := ""
+			jsonBytes, err := json.Marshal(check)
+			if err != nil {
+				jsonCheck = fmt.Sprintf("Failed to marshal test into JSON: %v. Test as text: %#v", err, check)
+			} else {
+				jsonCheck = string(jsonBytes)
+			}
+			tc := reporters.JUnitTestCase{
+				Name:      fmt.Sprintf("%v %v", check.ID, check.Text),
+				ClassName: g.Text,
+
+				// Store the entire json serialization as system out so we don't lose data in cases where deeper debugging is necessary.
+				SystemOut: jsonCheck,
+			}
+
+			switch check.State {
+			case FAIL:
+				tc.FailureMessage = &reporters.JUnitFailureMessage{Message: check.Remediation}
+			case WARN, INFO:
+				// WARN and INFO are two different versions of skipped tests. Either way it would be a false positive/negative to report
+				// it any other way.
+				tc.Skipped = &reporters.JUnitSkipped{}
+			case PASS:
+			default:
+				glog.Warningf("Unrecognized state %s", check.State)
+			}
+
+			suite.TestCases = append(suite.TestCases, tc)
+		}
+	}
+
+	var b bytes.Buffer
+	encoder := xml.NewEncoder(&b)
+	encoder.Indent("", "    ")
+	err := encoder.Encode(suite)
+	if err != nil {
+		return nil, fmt.Errorf("Failed to generate JUnit report: %s", err.Error())
+	}
+
+	return b.Bytes(), nil
+}
+
 func summarize(controls *Controls, state State) {
 	switch state {
 	case PASS:
diff --git a/check/controls_test.go b/check/controls_test.go
index bcf14d5..973dcc5 100644
--- a/check/controls_test.go
+++ b/check/controls_test.go
@@ -15,11 +15,15 @@
 package check
 
 import (
+	"bytes"
+	"encoding/json"
+	"encoding/xml"
 	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
 
+	"github.com/onsi/ginkgo/reporters"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"gopkg.in/yaml.v2"
@@ -160,6 +164,125 @@ groups:
 	})
 }
 
+func TestControls_JUnitIncludesJSON(t *testing.T) {
+	testCases := []struct {
+		desc   string
+		input  *Controls
+		expect []byte
+	}{
+		{
+			desc: "Serializes to junit",
+			input: &Controls{
+				Groups: []*Group{
+					{
+						ID: "g1",
+						Checks: []*Check{
+							{ID: "check1id", Text: "check1text", State: PASS},
+						},
+					},
+				},
+			},
+			expect: []byte(`<testsuite name="" tests="0" failures="0" errors="0" time="0">
+    <testcase name="check1id check1text" classname="" time="0">
+        <system-out>{&#34;test_number&#34;:&#34;check1id&#34;,&#34;test_desc&#34;:&#34;check1text&#34;,&#34;audit&#34;:&#34;&#34;,&#34;AuditConfig&#34;:&#34;&#34;,&#34;type&#34;:&#34;&#34;,&#34;remediation&#34;:&#34;&#34;,&#34;test_info&#34;:null,&#34;status&#34;:&#34;PASS&#34;,&#34;actual_value&#34;:&#34;&#34;,&#34;scored&#34;:false,&#34;expected_result&#34;:&#34;&#34;}</system-out>
+    </testcase>
+</testsuite>`),
+		}, {
+			desc: "Summary values come from summary not checks",
+			input: &Controls{
+				Summary: Summary{
+					Fail: 99,
+					Pass: 100,
+					Warn: 101,
+					Info: 102,
+				},
+				Groups: []*Group{
+					{
+						ID: "g1",
+						Checks: []*Check{
+							{ID: "check1id", Text: "check1text", State: PASS},
+						},
+					},
+				},
+			},
+			expect: []byte(`<testsuite name="" tests="402" failures="99" errors="0" time="0">
+    <testcase name="check1id check1text" classname="" time="0">
+        <system-out>{&#34;test_number&#34;:&#34;check1id&#34;,&#34;test_desc&#34;:&#34;check1text&#34;,&#34;audit&#34;:&#34;&#34;,&#34;AuditConfig&#34;:&#34;&#34;,&#34;type&#34;:&#34;&#34;,&#34;remediation&#34;:&#34;&#34;,&#34;test_info&#34;:null,&#34;status&#34;:&#34;PASS&#34;,&#34;actual_value&#34;:&#34;&#34;,&#34;scored&#34;:false,&#34;expected_result&#34;:&#34;&#34;}</system-out>
+    </testcase>
+</testsuite>`),
+		}, {
+			desc: "Warn and Info are considered skips and failed tests properly reported",
+			input: &Controls{
+				Groups: []*Group{
+					{
+						ID: "g1",
+						Checks: []*Check{
+							{ID: "check1id", Text: "check1text", State: PASS},
+							{ID: "check2id", Text: "check2text", State: INFO},
+							{ID: "check3id", Text: "check3text", State: WARN},
+							{ID: "check4id", Text: "check4text", State: FAIL},
+						},
+					},
+				},
+			},
+			expect: []byte(`<testsuite name="" tests="0" failures="0" errors="0" time="0">
+    <testcase name="check1id check1text" classname="" time="0">
+        <system-out>{&#34;test_number&#34;:&#34;check1id&#34;,&#34;test_desc&#34;:&#34;check1text&#34;,&#34;audit&#34;:&#34;&#34;,&#34;AuditConfig&#34;:&#34;&#34;,&#34;type&#34;:&#34;&#34;,&#34;remediation&#34;:&#34;&#34;,&#34;test_info&#34;:null,&#34;status&#34;:&#34;PASS&#34;,&#34;actual_value&#34;:&#34;&#34;,&#34;scored&#34;:false,&#34;expected_result&#34;:&#34;&#34;}</system-out>
+    </testcase>
+    <testcase name="check2id check2text" classname="" time="0">
+        <skipped></skipped>
+        <system-out>{&#34;test_number&#34;:&#34;check2id&#34;,&#34;test_desc&#34;:&#34;check2text&#34;,&#34;audit&#34;:&#34;&#34;,&#34;AuditConfig&#34;:&#34;&#34;,&#34;type&#34;:&#34;&#34;,&#34;remediation&#34;:&#34;&#34;,&#34;test_info&#34;:null,&#34;status&#34;:&#34;INFO&#34;,&#34;actual_value&#34;:&#34;&#34;,&#34;scored&#34;:false,&#34;expected_result&#34;:&#34;&#34;}</system-out>
+    </testcase>
+    <testcase name="check3id check3text" classname="" time="0">
+        <skipped></skipped>
+        <system-out>{&#34;test_number&#34;:&#34;check3id&#34;,&#34;test_desc&#34;:&#34;check3text&#34;,&#34;audit&#34;:&#34;&#34;,&#34;AuditConfig&#34;:&#34;&#34;,&#34;type&#34;:&#34;&#34;,&#34;remediation&#34;:&#34;&#34;,&#34;test_info&#34;:null,&#34;status&#34;:&#34;WARN&#34;,&#34;actual_value&#34;:&#34;&#34;,&#34;scored&#34;:false,&#34;expected_result&#34;:&#34;&#34;}</system-out>
+    </testcase>
+    <testcase name="check4id check4text" classname="" time="0">
+        <failure type=""></failure>
+        <system-out>{&#34;test_number&#34;:&#34;check4id&#34;,&#34;test_desc&#34;:&#34;check4text&#34;,&#34;audit&#34;:&#34;&#34;,&#34;AuditConfig&#34;:&#34;&#34;,&#34;type&#34;:&#34;&#34;,&#34;remediation&#34;:&#34;&#34;,&#34;test_info&#34;:null,&#34;status&#34;:&#34;FAIL&#34;,&#34;actual_value&#34;:&#34;&#34;,&#34;scored&#34;:false,&#34;expected_result&#34;:&#34;&#34;}</system-out>
+    </testcase>
+</testsuite>`),
+		},
+	}
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			junitBytes, err := tc.input.JUnit()
+			if err != nil {
+				t.Fatalf("Failed to serialize to JUnit: %v", err)
+			}
+
+			var out reporters.JUnitTestSuite
+			if err := xml.Unmarshal(junitBytes, &out); err != nil {
+				t.Fatalf("Unable to deserialize from resulting JUnit: %v", err)
+			}
+
+			// Check that each check was serialized as json and stored as systemOut.
+			for iGroup, group := range tc.input.Groups {
+				for iCheck, check := range group.Checks {
+					jsonBytes, err := json.Marshal(check)
+					if err != nil {
+						t.Fatalf("Failed to serialize to JUnit: %v", err)
+					}
+
+					if out.TestCases[iGroup*iCheck+iCheck].SystemOut != string(jsonBytes) {
+						t.Errorf("Expected\n\t%v\n\tbut got\n\t%v",
+							out.TestCases[iGroup*iCheck+iCheck].SystemOut,
+							string(jsonBytes),
+						)
+					}
+				}
+			}
+
+			if !bytes.Equal(junitBytes, tc.expect) {
+				t.Errorf("Expected\n\t%v\n\tbut got\n\t%v",
+					string(tc.expect),
+					string(junitBytes),
+				)
+			}
+		})
+	}
+}
+
 func assertEqualGroupSummary(t *testing.T, pass, fail, info, warn int, actual *Group) {
 	t.Helper()
 	assert.Equal(t, pass, actual.Pass)
diff --git a/cmd/common.go b/cmd/common.go
index 0f9debd..23957c7 100644
--- a/cmd/common.go
+++ b/cmd/common.go
@@ -114,8 +114,15 @@ func runChecks(nodetype check.NodeType) {
 
 	summary = controls.RunChecks(runner, filter)
 
-	// if we successfully ran some tests and it's json format, ignore the warnings
-	if (summary.Fail > 0 || summary.Warn > 0 || summary.Pass > 0 || summary.Info > 0) && jsonFmt {
+	if (summary.Fail > 0 || summary.Warn > 0 || summary.Pass > 0 || summary.Info > 0) && junitFmt {
+		out, err := controls.JUnit()
+		if err != nil {
+			exitWithError(fmt.Errorf("failed to output in JUnit format: %v", err))
+		}
+
+		PrintOutput(string(out), outputFile)
+		// if we successfully ran some tests and it's json format, ignore the warnings
+	} else if (summary.Fail > 0 || summary.Warn > 0 || summary.Pass > 0 || summary.Info > 0) && jsonFmt {
 		out, err := controls.JSON()
 		if err != nil {
 			exitWithError(fmt.Errorf("failed to output in JSON format: %v", err))
diff --git a/cmd/root.go b/cmd/root.go
index e277996..3eac65f 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -40,6 +40,7 @@ var (
 	cfgFile            string
 	cfgDir             string
 	jsonFmt            bool
+	junitFmt           bool
 	pgSQL              bool
 	masterFile         = "master.yaml"
 	nodeFile           = "node.yaml"
@@ -91,6 +92,7 @@ func init() {
 	RootCmd.PersistentFlags().BoolVar(&noSummary, "nosummary", false, "Disable printing of summary section")
 	RootCmd.PersistentFlags().BoolVar(&noRemediations, "noremediations", false, "Disable printing of remediations section")
 	RootCmd.PersistentFlags().BoolVar(&jsonFmt, "json", false, "Prints the results as JSON")
+	RootCmd.PersistentFlags().BoolVar(&junitFmt, "junit", false, "Prints the results as JUnit")
 	RootCmd.PersistentFlags().BoolVar(&pgSQL, "pgsql", false, "Save the results to PostgreSQL")
 	RootCmd.PersistentFlags().BoolVar(&filterOpts.Scored, "scored", true, "Run the scored CIS checks")
 	RootCmd.PersistentFlags().BoolVar(&filterOpts.Unscored, "unscored", true, "Run the unscored CIS checks")
diff --git a/go.mod b/go.mod
index 97f3959..4081298 100644
--- a/go.mod
+++ b/go.mod
@@ -16,6 +16,7 @@ require (
 	github.com/mattn/go-colorable v0.0.0-20170210172801-5411d3eea597 // indirect
 	github.com/mattn/go-isatty v0.0.0-20170307163044-57fdcb988a5c // indirect
 	github.com/mattn/go-sqlite3 v1.10.0 // indirect
+	github.com/onsi/ginkgo v1.7.0
 	github.com/spf13/cobra v0.0.1
 	github.com/spf13/viper v1.4.0
 	github.com/stretchr/testify v1.3.0
diff --git a/go.sum b/go.sum
index ea57237..eade2f9 100644
--- a/go.sum
+++ b/go.sum
@@ -10,8 +10,6 @@ github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMx
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
-github.com/aquasecurity/kube-bench v0.0.29 h1:jn0odIPAx+OArSfGGjA529PxZSS4xps6gq8LlX4h5wk=
-github.com/aquasecurity/kube-bench v0.0.29/go.mod h1:OJtT6nbmq/4tkF3sIKHO8DIZz7PVXDwYlXJusc33R3Y=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
@@ -54,6 +52,7 @@ github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4er
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@@ -70,10 +69,9 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
-github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb h1:1OvvPvZkn/yCQ3xBcM8y4020wdkMXPHLB4+NfoGWh4U=
-github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb/go.mod h1:oZtUIOe8dh44I2q6ScRibXws4Ajl+d+nod3AaR9vL5w=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
+github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
@@ -97,8 +95,6 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/lib/pq v0.0.0-20171126050459-83612a56d3dd h1:2RDaVc4/izhWyAvYxNm8c9saSyCDIxefNwOcqaH7pcU=
 github.com/lib/pq v0.0.0-20171126050459-83612a56d3dd/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
-github.com/magiconair/properties v0.0.0-20171031211101-49d762b9817b h1:bR3tkU6ocnK5a0NsdgTMWc7sILt+BY0PceUYC6EpSqc=
-github.com/magiconair/properties v0.0.0-20171031211101-49d762b9817b/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.0.0-20170210172801-5411d3eea597 h1:hGizH4aMDFFt1iOA4HNKC13lqIBoCyxIjWcAnWIy7aU=
@@ -108,18 +104,16 @@ github.com/mattn/go-isatty v0.0.0-20170307163044-57fdcb988a5c/go.mod h1:M+lRXTBq
 github.com/mattn/go-sqlite3 v1.10.0 h1:jbhqpg7tQe4SupckyijYiy0mJJ/pRyHvXf7JdWK860o=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
-github.com/mitchellh/mapstructure v0.0.0-20171017171808-06020f85339e h1:PtGHLB3CX3TFPcksODQMxncoeQKWwCgTg0bJ40VLJP4=
-github.com/mitchellh/mapstructure v0.0.0-20171017171808-06020f85339e/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
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-github.com/pelletier/go-toml v0.0.0-20171222114548-0131db6d737c h1:38Gz4xhAnFXimzmHWtvA13DKjvKbXA8OoCpUwCsfmAk=
-github.com/pelletier/go-toml v0.0.0-20171222114548-0131db6d737c/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
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@@ -144,26 +138,16 @@ github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6So
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-github.com/spf13/afero v0.0.0-20171228125011-57afd63c6860 h1:Sah2mqQfQuPUyJ+MJN2JevGfVjF80KsRLR5fcaERajg=
-github.com/spf13/afero v0.0.0-20171228125011-57afd63c6860/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
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-github.com/spf13/cast v1.1.0 h1:0Rhw4d6C8J9VPu6cjZLIhZ8+aAOHcDvGeKn+cq5Aq3k=
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-github.com/spf13/jwalterweatherman v0.0.0-20170901151539-12bd96e66386 h1:zBoLErXXAvWnNsu+pWkRYl6Cx1KXmIfAVsIuYkPN6aY=
-github.com/spf13/jwalterweatherman v0.0.0-20170901151539-12bd96e66386/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
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-github.com/spf13/pflag v0.0.0-20171106142849-4c012f6dcd95 h1:fBkxrj/ArtKnC3J1DOZhn3SYiVkVRFZC574bq2Ifa/0=
-github.com/spf13/pflag v0.0.0-20171106142849-4c012f6dcd95/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
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 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
-github.com/spf13/viper v1.0.0 h1:RUA/ghS2i64rlnn4ydTfblY8Og8QzcPtCcHvgMn+w/I=
-github.com/spf13/viper v1.0.0/go.mod h1:A8kyI5cUJhb8N+3pkfONlcEcZbueH6nhAm0Fq7SrnBM=
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 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -199,6 +183,7 @@ golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco=
 golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -239,8 +224,10 @@ gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLks
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
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+gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
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+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
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 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-- 
GitLab