vendor/github.com/golangci/golangci-lint: update to v1.31

5 files changed, 236 insertions, 0 deletions

diff --git a/vendor/github.com/phayes/checkstyle/.scrutinizer.yml b/vendor/github.com/phayes/checkstyle/.scrutinizer.yml
new file mode 100644
index 000000000..d9284b6b4
--- /dev/null
+++ b/vendor/github.com/phayes/checkstyle/.scrutinizer.yml
@@ -0,0 +1,15 @@
+build:
+    dependencies:
+        before:
+            - 'source <(curl -fsSL https://raw.githubusercontent.com/phayes/go-scrutinize/master/install-golang)'
+
+    tests:
+        override:
+            -
+                command: 'cd $PROJECTPATH && go-scrutinize'
+                coverage:
+                    file: 'coverage.xml'
+                    format: 'clover'
+                analysis:
+                    file: 'checkstyle_report.xml'
+                    format: 'general-checkstyle'
\ No newline at end of file
diff --git a/vendor/github.com/phayes/checkstyle/LICENSE b/vendor/github.com/phayes/checkstyle/LICENSE
new file mode 100644
index 000000000..6dc912f39
--- /dev/null
+++ b/vendor/github.com/phayes/checkstyle/LICENSE
@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2017, Patrick D Hayes
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/phayes/checkstyle/README.md b/vendor/github.com/phayes/checkstyle/README.md
new file mode 100644
index 000000000..358cf6752
--- /dev/null
+++ b/vendor/github.com/phayes/checkstyle/README.md
@@ -0,0 +1,44 @@
+# checkstyle
+[![GoDoc](https://godoc.org/github.com/phayes/checkstyle?status.svg)](https://godoc.org/github.com/phayes/checkstyle)
+[![Go Report Card](https://goreportcard.com/badge/github.com/phayes/checkstyle)](https://goreportcard.com/report/github.com/phayes/checkstyle)
+[![Build Status](https://scrutinizer-ci.com/g/phayes/checkstyle/badges/build.png?b=master)](https://scrutinizer-ci.com/g/phayes/checkstyle/build-status/master)
+
+Read and write checksyle_report.xml files with golang
+
+Checkstyle XML files are a standard file format for reporting errors in source code, and is often generated by static analysis tools.
+
+Example usage:
+
+```go
+
+import "github.com/phayes/checkstyle"
+
+// Print XML into human readable format
+checkSyle, err := checkstyle.ReadFile("checkstyle_report.xml")
+if err != nil {
+  log.Fatal(err)
+}
+for _, file := range checkStyle.File {
+  fmt.Println(File.Name)
+  for _, codingError := range file.Error {
+    fmt.Println("\t", codingError.Line, codingError.Message)
+  }
+}
+
+// Create a new XML file from scratch
+check := checkstyle.New()
+
+// Ensure that a file has been added
+file := check.EnsureFile("/path/to/file")
+
+// Create an error on line 10
+codingError := checkstyle.NewError(10, "format", "line must end with a full stop")
+
+// Add the error to the file
+file.AddError(codingError)
+
+// Output XML
+fmt.Print(check)
+```
+
+For more information on checkstyle XML see: http://checkstyle.sourceforge.net/checks.html
diff --git a/vendor/github.com/phayes/checkstyle/checkstyle.go b/vendor/github.com/phayes/checkstyle/checkstyle.go
new file mode 100644
index 000000000..cabbd4b40
--- /dev/null
+++ b/vendor/github.com/phayes/checkstyle/checkstyle.go
@@ -0,0 +1,112 @@
+package checkstyle
+
+import "encoding/xml"
+import "io/ioutil"
+
+// DefaultCheckStyleVersion defines the default "version" attribute on "<checkstyle>" lememnt
+var DefaultCheckStyleVersion = "1.0.0"
+
+// Severity defines a checkstyle severity code
+type Severity string
+
+var (
+	SeverityError   Severity = "error"
+	SeverityInfo    Severity = "info"
+	SeverityWarning Severity = "warning"
+	SeverityIgnore  Severity = "ignore"
+	SeverityNone    Severity
+)
+
+// CheckStyle represents a <checkstyle> xml element found in a checkstyle_report.xml file.
+type CheckStyle struct {
+	XMLName xml.Name `xml:"checkstyle"`
+	Version string   `xml:"version,attr"`
+	File    []*File  `xml:"file"`
+}
+
+// AddFile adds a checkstyle.File with the given filename.
+func (cs *CheckStyle) AddFile(csf *File) {
+	cs.File = append(cs.File, csf)
+}
+
+// GetFile gets a CheckStyleFile with the given filename.
+func (cs *CheckStyle) GetFile(filename string) (csf *File, ok bool) {
+	for _, file := range cs.File {
+		if file.Name == filename {
+			csf = file
+			ok = true
+			return
+		}
+	}
+	return
+}
+
+// EnsureFile ensures that a CheckStyleFile with the given name exists
+// Returns either an exiting CheckStyleFile (if a file with that name exists)
+// or a new CheckStyleFile (if a file with that name does not exists)
+func (cs *CheckStyle) EnsureFile(filename string) (csf *File) {
+	csf, ok := cs.GetFile(filename)
+	if !ok {
+		csf = NewFile(filename)
+		cs.AddFile(csf)
+	}
+	return csf
+}
+
+// String implements Stringer. Returns as xml.
+func (cs *CheckStyle) String() string {
+	checkStyleXML, err := xml.Marshal(cs)
+	if err != nil {
+		panic(err)
+	}
+	return string(checkStyleXML)
+}
+
+// New returns a new CheckStyle
+func New() *CheckStyle {
+	return &CheckStyle{Version: DefaultCheckStyleVersion, File: []*File{}}
+}
+
+// File represents a <file> xml element.
+type File struct {
+	XMLName xml.Name `xml:"file"`
+	Name    string   `xml:"name,attr"`
+	Error   []*Error `xml:"error"`
+}
+
+// AddError adds a checkstyle.Error to the file.
+func (csf *File) AddError(cse *Error) {
+	csf.Error = append(csf.Error, cse)
+}
+
+// NewFile creates a new checkstyle.File
+func NewFile(filename string) *File {
+	return &File{Name: filename, Error: []*Error{}}
+}
+
+// Error represents a <error> xml element
+type Error struct {
+	XMLName  xml.Name `xml:"error"`
+	Line     int      `xml:"line,attr"`
+	Column   int      `xml:"column,attr,omitempty"`
+	Severity Severity `xml:"severity,attr,omitempty"`
+	Message  string   `xml:"message,attr"`
+	Source   string   `xml:"source,attr"`
+}
+
+// NewError creates a new checkstyle.Error
+// Note that line starts at 0, and column starts at 1
+func NewError(line int, column int, severity Severity, message string, source string) *Error {
+	return &Error{Line: line, Column: column, Severity: severity, Message: message, Source: source}
+}
+
+// ReadFile reads a checkfile.xml file and returns a CheckStyle object.
+func ReadFile(filename string) (*CheckStyle, error) {
+	checkStyleXML, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+	checkStyle := New()
+	err = xml.Unmarshal(checkStyleXML, checkStyle)
+	return checkStyle, err
+}
diff --git a/vendor/github.com/phayes/checkstyle/godoc.go b/vendor/github.com/phayes/checkstyle/godoc.go
new file mode 100644
index 000000000..c9662fe9e
--- /dev/null
+++ b/vendor/github.com/phayes/checkstyle/godoc.go
@@ -0,0 +1,36 @@
+/*
+Package checkstyle allows the parsing of generation of checkstyle XML files.
+
+Checkstyle XML files are a standard file format for reporting errors in source code, and is often generated by static analysis tools.
+
+Example usage:
+  // Print XML into human readable format
+  checkSyle, err := checkstyle.ReadFile("checkstyle_report.xml")
+    if err != nil {
+    log.Fatal(err)
+  }
+  for _, file := range checkStyle.File {
+    fmt.Println(File.Name)
+    for _, codingError := range file.Error {
+      fmt.Println("\t", codingError.Line, codingError.Message)
+    }
+  }
+
+  // Create a new XML file from scratch
+  check := checkstyle.New()
+
+  // Ensure that a file has been added
+  file := check.EnsureFile("/path/to/file")
+
+  // Create an error on line 10, column 5
+  codingError := checkstyle.NewError(10, 5, checkstyle.SeverityWarning, "format", "line must end with a full stop")
+
+  // Add the error to the file
+  file.AddError(codingError)
+
+  // Output XML
+  fmt.Print(check)
+
+For more information on checkstyle XML see: http://checkstyle.sourceforge.net/checks.html
+*/
+package checkstyle