Cirrus: add vendor_check_task

* Make sure that all vendored dependencies are in sync with the code and
  the vendor.conf by running `make vendor` with a follow-up status check
  of the git tree.

* Vendor ginkgo and gomega to include the test dependencies.

Signed-off-by: Chris Evic <cevich@redhat.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/vendor/github.com/onsi/gomega/matchers/be_a_regular_file.go b/vendor/github.com/onsi/gomega/matchers/be_a_regular_file.go
new file mode 100644
index 000000000..e239131fb
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/matchers/be_a_regular_file.go
@@ -0,0 +1,54 @@
+package matchers
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/onsi/gomega/format"
+)
+
+type notARegularFileError struct {
+	os.FileInfo
+}
+
+func (t notARegularFileError) Error() string {
+	fileInfo := os.FileInfo(t)
+	switch {
+	case fileInfo.IsDir():
+		return "file is a directory"
+	default:
+		return fmt.Sprintf("file mode is: %s", fileInfo.Mode().String())
+	}
+}
+
+type BeARegularFileMatcher struct {
+	expected interface{}
+	err      error
+}
+
+func (matcher *BeARegularFileMatcher) Match(actual interface{}) (success bool, err error) {
+	actualFilename, ok := actual.(string)
+	if !ok {
+		return false, fmt.Errorf("BeARegularFileMatcher matcher expects a file path")
+	}
+
+	fileInfo, err := os.Stat(actualFilename)
+	if err != nil {
+		matcher.err = err
+		return false, nil
+	}
+
+	if !fileInfo.Mode().IsRegular() {
+		matcher.err = notARegularFileError{fileInfo}
+		return false, nil
+	}
+	return true, nil
+}
+
+func (matcher *BeARegularFileMatcher) FailureMessage(actual interface{}) (message string) {
+	return format.Message(actual, fmt.Sprintf("to be a regular file: %s", matcher.err))
+}
+
+func (matcher *BeARegularFileMatcher) NegatedFailureMessage(actual interface{}) (message string) {
+	return format.Message(actual, fmt.Sprintf("not be a regular file"))
+}