add service mesh controller

add service mesh metrics

remove unused circle yaml

fix travis misconfiguration

fix travis misconfiguration

fix travis misconfiguration

vendor/go.uber.org/atomic/.gitignore

@@ -1,11 +0,0 @@
-.DS_Store
-/vendor
-/cover
-cover.out
-lint.log
-
-# Binaries
-*.test
-
-# Profiling output
-*.prof

vendor/go.uber.org/atomic/.travis.yml

@@ -1,21 +0,0 @@
-sudo: false
-language: go
-go_import_path: go.uber.org/atomic
-
-go:
-  - 1.5
-  - 1.6
-  - tip
-
-cache:
-  directories:
-    - vendor
-
-install:
-  - make install_ci
-
-script:
-  - make test_ci
-  - scripts/test-ubergo.sh
-  - make lint
-  - travis_retry goveralls -coverprofile=cover.out -service=travis-ci

vendor/go.uber.org/atomic/Makefile

@@ -1,64 +0,0 @@
-PACKAGES := $(shell glide nv)
-# Many Go tools take file globs or directories as arguments instead of packages.
-PACKAGE_FILES ?= *.go
-
-
-# The linting tools evolve with each Go version, so run them only on the latest
-# stable release.
-GO_VERSION := $(shell go version | cut -d " " -f 3)
-GO_MINOR_VERSION := $(word 2,$(subst ., ,$(GO_VERSION)))
-LINTABLE_MINOR_VERSIONS := 7 8
-ifneq ($(filter $(LINTABLE_MINOR_VERSIONS),$(GO_MINOR_VERSION)),)
-SHOULD_LINT := true
-endif
-
-
-export GO15VENDOREXPERIMENT=1
-
-
-.PHONY: build
-build:
-	go build -i $(PACKAGES)
-
-
-.PHONY: install
-install:
-	glide --version || go get github.com/Masterminds/glide
-	glide install
-
-
-.PHONY: test
-test:
-	go test -cover -race $(PACKAGES)
-
-
-.PHONY: install_ci
-install_ci: install
-	go get github.com/wadey/gocovmerge
-	go get github.com/mattn/goveralls
-	go get golang.org/x/tools/cmd/cover
-ifdef SHOULD_LINT
-	go get github.com/golang/lint/golint
-endif
-
-.PHONY: lint
-lint:
-ifdef SHOULD_LINT
-	@rm -rf lint.log
-	@echo "Checking formatting..."
-	@gofmt -d -s $(PACKAGE_FILES) 2>&1 | tee lint.log
-	@echo "Checking vet..."
-	@$(foreach dir,$(PACKAGE_FILES),go tool vet $(dir) 2>&1 | tee -a lint.log;)
-	@echo "Checking lint..."
-	@$(foreach dir,$(PKGS),golint $(dir) 2>&1 | tee -a lint.log;)
-	@echo "Checking for unresolved FIXMEs..."
-	@git grep -i fixme | grep -v -e vendor -e Makefile | tee -a lint.log
-	@[ ! -s lint.log ]
-else
-	@echo "Skipping linters on" $(GO_VERSION)
-endif
-
-
-.PHONY: test_ci
-test_ci: install_ci build
-	./scripts/cover.sh $(shell go list $(PACKAGES))

vendor/go.uber.org/atomic/README.md

@@ -1,34 +0,0 @@
-# atomic [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov]
-
-Simple wrappers for primitive types to enforce atomic access.
-
-## Installation
-`go get -u go.uber.org/atomic`
-
-## Usage
-The standard library's `sync/atomic` is powerful, but it's easy to forget which
-variables must be accessed atomically. `go.uber.org/atomic` preserves all the
-functionality of the standard library, but wraps the primitive types to
-provide a safer, more convenient API.
-
-```go
-var atom atomic.Uint32
-atom.Store(42)
-atom.Sub(2)
-atom.CAS(40, 11)
-```
-
-See the [documentation][doc] for a complete API specification.
-
-## Development Status
-Stable.
-
-<hr>
-Released under the [MIT License](LICENSE.txt).
-
-[doc-img]: https://godoc.org/github.com/uber-go/atomic?status.svg
-[doc]: https://godoc.org/go.uber.org/atomic
-[ci-img]: https://travis-ci.org/uber-go/atomic.svg?branch=master
-[ci]: https://travis-ci.org/uber-go/atomic
-[cov-img]: https://coveralls.io/repos/github/uber-go/atomic/badge.svg?branch=master
-[cov]: https://coveralls.io/github/uber-go/atomic?branch=master

vendor/go.uber.org/atomic/atomic.go

@@ -25,6 +25,7 @@ package atomic
 import (
 	"math"
 	"sync/atomic"
+	"time"
 )
 
 // Int32 is an atomic wrapper around an int32.
@@ -232,6 +233,11 @@ func (b *Bool) Load() bool {
 	return truthy(atomic.LoadUint32(&b.v))
 }
 
+// CAS is an atomic compare-and-swap.
+func (b *Bool) CAS(old, new bool) bool {
+	return atomic.CompareAndSwapUint32(&b.v, boolToInt(old), boolToInt(new))
+}
+
 // Store atomically stores the passed value.
 func (b *Bool) Store(new bool) {
 	atomic.StoreUint32(&b.v, boolToInt(new))
@@ -299,6 +305,47 @@ func (f *Float64) CAS(old, new float64) bool {
 	return atomic.CompareAndSwapUint64(&f.v, math.Float64bits(old), math.Float64bits(new))
 }
 
+// Duration is an atomic wrapper around time.Duration
+// https://godoc.org/time#Duration
+type Duration struct {
+	v Int64
+}
+
+// NewDuration creates a Duration.
+func NewDuration(d time.Duration) *Duration {
+	return &Duration{v: *NewInt64(int64(d))}
+}
+
+// Load atomically loads the wrapped value.
+func (d *Duration) Load() time.Duration {
+	return time.Duration(d.v.Load())
+}
+
+// Store atomically stores the passed value.
+func (d *Duration) Store(n time.Duration) {
+	d.v.Store(int64(n))
+}
+
+// Add atomically adds to the wrapped time.Duration and returns the new value.
+func (d *Duration) Add(n time.Duration) time.Duration {
+	return time.Duration(d.v.Add(int64(n)))
+}
+
+// Sub atomically subtracts from the wrapped time.Duration and returns the new value.
+func (d *Duration) Sub(n time.Duration) time.Duration {
+	return time.Duration(d.v.Sub(int64(n)))
+}
+
+// Swap atomically swaps the wrapped time.Duration and returns the old value.
+func (d *Duration) Swap(n time.Duration) time.Duration {
+	return time.Duration(d.v.Swap(int64(n)))
+}
+
+// CAS is an atomic compare-and-swap.
+func (d *Duration) CAS(old, new time.Duration) bool {
+	return d.v.CAS(int64(old), int64(new))
+}
+
 // Value shadows the type of the same name from sync/atomic
 // https://godoc.org/sync/atomic#Value
 type Value struct{ atomic.Value }

vendor/go.uber.org/atomic/glide.lock

@@ -1,17 +0,0 @@
-hash: f14d51408e3e0e4f73b34e4039484c78059cd7fc5f4996fdd73db20dc8d24f53
-updated: 2016-10-27T00:10:51.16960137-07:00
-imports: []
-testImports:
-- name: github.com/davecgh/go-spew
-  version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d
-  subpackages:
-  - spew
-- name: github.com/pmezard/go-difflib
-  version: d8ed2627bdf02c080bf22230dbb337003b7aba2d
-  subpackages:
-  - difflib
-- name: github.com/stretchr/testify
-  version: d77da356e56a7428ad25149ca77381849a6a5232
-  subpackages:
-  - assert
-  - require

vendor/go.uber.org/atomic/glide.yaml

@@ -1,6 +0,0 @@
-package: go.uber.org/atomic
-testImport:
-- package: github.com/stretchr/testify
-  subpackages:
-  - assert
-  - require

vendor/go.uber.org/atomic/string.go

@@ -20,10 +20,8 @@
 
 package atomic
 
-import "sync/atomic"
-
-// String is an atomic type-safe wrapper around atomic.Value for strings.
-type String struct{ v atomic.Value }
+// String is an atomic type-safe wrapper around Value for strings.
+type String struct{ v Value }
 
 // NewString creates a String.
 func NewString(str string) *String {
@@ -44,7 +42,7 @@ func (s *String) Load() string {
 }
 
 // Store atomically stores the passed string.
-// Note: Converting the string to an interface{} to store in the atomic.Value
+// Note: Converting the string to an interface{} to store in the Value
 // requires an allocation.
 func (s *String) Store(str string) {
 	s.v.Store(str)