VOL-2292: Create application for scale testing of BAL
- Base framework created and is functional
- Able to provision ATT techprofile with scheduler, queue and eapol
flow creation.
- Extensible framework provided to add various operator workflows
- README has details about how to build, run, configure and extend
the framework.
Change-Id: I71774959281881278c14b48bee7f9adc0b81ec68
diff --git a/vendor/go.uber.org/zap/sink.go b/vendor/go.uber.org/zap/sink.go
new file mode 100644
index 0000000..ff0becf
--- /dev/null
+++ b/vendor/go.uber.org/zap/sink.go
@@ -0,0 +1,161 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+ "errors"
+ "fmt"
+ "io"
+ "net/url"
+ "os"
+ "strings"
+ "sync"
+
+ "go.uber.org/zap/zapcore"
+)
+
+const schemeFile = "file"
+
+var (
+ _sinkMutex sync.RWMutex
+ _sinkFactories map[string]func(*url.URL) (Sink, error) // keyed by scheme
+)
+
+func init() {
+ resetSinkRegistry()
+}
+
+func resetSinkRegistry() {
+ _sinkMutex.Lock()
+ defer _sinkMutex.Unlock()
+
+ _sinkFactories = map[string]func(*url.URL) (Sink, error){
+ schemeFile: newFileSink,
+ }
+}
+
+// Sink defines the interface to write to and close logger destinations.
+type Sink interface {
+ zapcore.WriteSyncer
+ io.Closer
+}
+
+type nopCloserSink struct{ zapcore.WriteSyncer }
+
+func (nopCloserSink) Close() error { return nil }
+
+type errSinkNotFound struct {
+ scheme string
+}
+
+func (e *errSinkNotFound) Error() string {
+ return fmt.Sprintf("no sink found for scheme %q", e.scheme)
+}
+
+// RegisterSink registers a user-supplied factory for all sinks with a
+// particular scheme.
+//
+// All schemes must be ASCII, valid under section 3.1 of RFC 3986
+// (https://tools.ietf.org/html/rfc3986#section-3.1), and must not already
+// have a factory registered. Zap automatically registers a factory for the
+// "file" scheme.
+func RegisterSink(scheme string, factory func(*url.URL) (Sink, error)) error {
+ _sinkMutex.Lock()
+ defer _sinkMutex.Unlock()
+
+ if scheme == "" {
+ return errors.New("can't register a sink factory for empty string")
+ }
+ normalized, err := normalizeScheme(scheme)
+ if err != nil {
+ return fmt.Errorf("%q is not a valid scheme: %v", scheme, err)
+ }
+ if _, ok := _sinkFactories[normalized]; ok {
+ return fmt.Errorf("sink factory already registered for scheme %q", normalized)
+ }
+ _sinkFactories[normalized] = factory
+ return nil
+}
+
+func newSink(rawURL string) (Sink, error) {
+ u, err := url.Parse(rawURL)
+ if err != nil {
+ return nil, fmt.Errorf("can't parse %q as a URL: %v", rawURL, err)
+ }
+ if u.Scheme == "" {
+ u.Scheme = schemeFile
+ }
+
+ _sinkMutex.RLock()
+ factory, ok := _sinkFactories[u.Scheme]
+ _sinkMutex.RUnlock()
+ if !ok {
+ return nil, &errSinkNotFound{u.Scheme}
+ }
+ return factory(u)
+}
+
+func newFileSink(u *url.URL) (Sink, error) {
+ if u.User != nil {
+ return nil, fmt.Errorf("user and password not allowed with file URLs: got %v", u)
+ }
+ if u.Fragment != "" {
+ return nil, fmt.Errorf("fragments not allowed with file URLs: got %v", u)
+ }
+ if u.RawQuery != "" {
+ return nil, fmt.Errorf("query parameters not allowed with file URLs: got %v", u)
+ }
+ // Error messages are better if we check hostname and port separately.
+ if u.Port() != "" {
+ return nil, fmt.Errorf("ports not allowed with file URLs: got %v", u)
+ }
+ if hn := u.Hostname(); hn != "" && hn != "localhost" {
+ return nil, fmt.Errorf("file URLs must leave host empty or use localhost: got %v", u)
+ }
+ switch u.Path {
+ case "stdout":
+ return nopCloserSink{os.Stdout}, nil
+ case "stderr":
+ return nopCloserSink{os.Stderr}, nil
+ }
+ return os.OpenFile(u.Path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
+}
+
+func normalizeScheme(s string) (string, error) {
+ // https://tools.ietf.org/html/rfc3986#section-3.1
+ s = strings.ToLower(s)
+ if first := s[0]; 'a' > first || 'z' < first {
+ return "", errors.New("must start with a letter")
+ }
+ for i := 1; i < len(s); i++ { // iterate over bytes, not runes
+ c := s[i]
+ switch {
+ case 'a' <= c && c <= 'z':
+ continue
+ case '0' <= c && c <= '9':
+ continue
+ case c == '.' || c == '+' || c == '-':
+ continue
+ }
+ return "", fmt.Errorf("may not contain %q", c)
+ }
+ return s, nil
+}