Updated golang versions for CI

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2.1
 jobs:
   build:
     docker:
-      - image: circleci/golang:1.15.6 # the primary container, where your job's commands are run
+      - image: circleci/golang:1.21.4 # the primary container, where your job's commands are run
 #        environment:
 #          GOPROXY: https://proxy.golang.org
     steps:

.github/workflows/go.yaml

@@ -2,73 +2,71 @@ name: go-build
 on: [ push, pull_request ]
 jobs:
   build:
-    name: build ( ${{ matrix.go }} ), test, lint
+    name: build ( ${{ matrix.go-version }} ), test, lint
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.15', '1.14', '1.13' ]
+        go: [ '1.19', '1.20', '1.21.x' ]
     steps:
       - name: Check out source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
-      - name: Set up Go
-        uses: actions/setup-go@v2
+      - name: Set up Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v4
         with:
-          go-version: ${{ matrix.go }}
+          go-version: ${{ matrix.go-version }}
 
       - name: Build
         env:
           GOPROXY: "https://proxy.golang.org"
         run: go build .
 
-      - name: Install golangci-lint
-        run: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.20.0
-
-      - name: Run golangci-lint
-        run: golangci-lint run -E golint -E gosec -E gofmt
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          skip-go-installation: true
 
       - name: Test
         env:
           GOPROXY: "https://proxy.golang.org"
         run: go test -v -race -coverprofile=coverage.out ./...
 
       - name: convert to lcov
-        if: ${{ matrix.go }} == '1.15'
+        if: ${{ matrix.go-version }} == '1.15'
         run: |
-          go get -u github.com/jandelgado/gcov2lcov
-          gcov2lcov -infile=coverage.out -outfile=coverage.lcov
+          go install github.com/jandelgado/gcov2lcov@latest
+          $(go env GOPATH)/bin/gcov2lcov -infile=coverage.out -outfile=coverage.lcov
 
       - name: Coveralls
         uses: coverallsapp/github-action@master
-        if: ${{ matrix.go }} == '1.15'
+        if: ${{ matrix.go-version }} == '1.15'
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           path-to-lcov: coverage.lcov
   build-opencencus-check-listener:
-    name: build ( ${{ matrix.go }} ), test, lint for opencensus
+    name: build ( ${{ matrix.go-version }} ), test, lint for opencensus
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.15', '1.14', '1.13' ]
+        go: [ '1.19', '1.20', '1.21.x' ]
     steps:
       - name: Check out source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
-      - name: Set up Go
-        uses: actions/setup-go@v2
+      - name: Set up Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v4
         with:
-          go-version: ${{ matrix.go }}
+          go-version: ${{ matrix.go-version }}
 
       - name: Build
         env:
           GOPROXY: "https://proxy.golang.org"
         run: cd opencensus && go build .
 
-      - name: Install golangci-lint
-        run: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.20.0
-
-      - name: Run golangci-lint
-        run: cd opencensus && golangci-lint run -E golint -E gosec -E gofmt
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          skip-go-installation: true
 
       - name: Test
         env:

.golangci.yml

@@ -0,0 +1,24 @@
+# Refer to golangci-lint's example config file for more options and information:
+# https://github.com/golangci/golangci-lint/blob/master/.golangci.reference.yml
+
+run:
+  timeout: 5m
+  modules-download-mode: readonly
+
+linters:
+  disable-all: true
+  enable:
+    - errcheck
+    - goimports
+    - revive
+    - govet
+    - staticcheck
+    - gosec
+    - gofmt
+
+linters-settings:
+  revive:
+    severity: warning
+
+issues:
+  exclude-use-default: false

Makefile

@@ -1,4 +1,4 @@
-BIN_DIR := $(GOPATH)/bin
+BIN_DIR := ./bin
 GOLANGCI_LINT := $(BIN_DIR)/golangci-lint
 
 all: build lint test
@@ -8,11 +8,11 @@ build:
 	go build -v
 
 $(GOLANGCI_LINT):
-	GO111MODULE=on go get github.com/golangci/golangci-lint/cmd/golangci-lint@v1.20.0
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.55.2
 
 lint: $(GOLANGCI_LINT)
 	##### linting #####
-	golangci-lint run -E golint -E gosec -E gofmt
+	$(GOLANGCI_LINT) run -E revive -E gosec -E gofmt
 
 test: build
 	##### testing #####

check_listener.go

@@ -18,20 +18,26 @@ type CheckListener interface {
 	OnCheckCompleted(name string, result Result)
 }
 
+// CheckListeners is a slice of check listeners
 type CheckListeners []CheckListener
 
+// OnCheckRegistered is called when the check with the specified name has registered.
+// Result argument is for reporting the first run state of the check
 func (c CheckListeners) OnCheckRegistered(name string, result Result) {
 	for _, listener := range c {
 		listener.OnCheckRegistered(name, result)
 	}
 }
 
+// OnCheckStarted is called when a check with the specified name has started
 func (c CheckListeners) OnCheckStarted(name string) {
 	for _, listener := range c {
 		listener.OnCheckStarted(name)
 	}
 }
 
+// OnCheckCompleted is called when the check with the specified name has completed it's execution.
+// The results are passed as an argument
 func (c CheckListeners) OnCheckCompleted(name string, result Result) {
 	for _, listener := range c {
 		listener.OnCheckCompleted(name, result)

checks/custom.go

@@ -2,6 +2,7 @@ package checks
 
 import (
 	"context"
+
 	gosundheit "github.com/AppsFlyer/go-sundheit"
 )
 

checks/must.go

@@ -4,7 +4,8 @@ import gosundheit "github.com/AppsFlyer/go-sundheit"
 
 // Must is a helper that wraps a call to a function returning (gosundheit.Check, error) and panics if the error is non-nil.
 // It is intended for use in check initializations such as
-//		c := checks.Must(checks.NewHTTPCheck(/*...*/))
+//
+//	c := checks.Must(checks.NewHTTPCheck(/*...*/))
 func Must(check gosundheit.Check, err error) gosundheit.Check {
 	if err != nil {
 		panic(err)

go.mod

@@ -4,7 +4,9 @@ go 1.15
 
 require (
 	github.com/fortytw2/leaktest v1.3.0
+	github.com/kr/pretty v0.1.0 // indirect
 	github.com/pkg/errors v0.8.1
 	github.com/stretchr/objx v0.2.0 // indirect
 	github.com/stretchr/testify v1.6.1
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 )

go.sum

@@ -1,21 +1,25 @@
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw=
 github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+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/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

health_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 
-	. "github.com/AppsFlyer/go-sundheit"
+	gosundheit "github.com/AppsFlyer/go-sundheit"
 	"github.com/AppsFlyer/go-sundheit/checks"
 	"github.com/AppsFlyer/go-sundheit/test/helper"
 )
@@ -27,7 +27,7 @@ const (
 )
 
 func TestHealthWithEmptySetup(t *testing.T) {
-	h := New()
+	h := gosundheit.New()
 
 	assert.True(t, h.IsHealthy(), "empty health")
 
@@ -39,7 +39,7 @@ func TestHealthWithEmptySetup(t *testing.T) {
 }
 
 func TestHealthWithBogusCheck(t *testing.T) {
-	h := New()
+	h := gosundheit.New()
 
 	err := h.RegisterCheck(nil)
 	defer h.DeregisterAll()
@@ -53,7 +53,7 @@ func TestHealthWithBogusCheck(t *testing.T) {
 }
 
 func TestRegisterCheckValidations(t *testing.T) {
-	h := New()
+	h := gosundheit.New()
 	defer h.DeregisterAll()
 
 	// should return an error for nil check
@@ -63,7 +63,7 @@ func TestRegisterCheckValidations(t *testing.T) {
 	// Should return an error for missing execution period
 	assert.EqualError(t, h.RegisterCheck(&checks.CustomCheck{CheckName: "non-empty"}), "execution period must be greater than 0")
 
-	hWithExecPeriod := New(ExecutionPeriod(1 * time.Minute))
+	hWithExecPeriod := gosundheit.New(gosundheit.ExecutionPeriod(1 * time.Minute))
 	defer hWithExecPeriod.DeregisterAll()
 
 	// should inherit the execution period from the health instance
@@ -75,7 +75,7 @@ func TestRegisterDeregister(t *testing.T) {
 	leaktest.Check(t)
 
 	checkWaiter := helper.NewCheckWaiter()
-	h := New(WithCheckListeners(checkWaiter))
+	h := gosundheit.New(gosundheit.WithCheckListeners(checkWaiter))
 
 	registerCheck(h, failingCheckName, false, false)
 	registerCheck(h, passingCheckName, true, false)
@@ -148,7 +148,7 @@ func TestRegisterDeregister(t *testing.T) {
 	assert.Empty(t, results, "results after stop")
 }
 
-func registerCheck(h Health, name string, passing bool, initiallyPassing bool) {
+func registerCheck(h gosundheit.Health, name string, passing bool, initiallyPassing bool) {
 	i := 0
 	checkFunc := func(ctx context.Context) (details interface{}, err error) {
 		i++
@@ -165,9 +165,9 @@ func registerCheck(h Health, name string, passing bool, initiallyPassing bool) {
 			CheckName: name,
 			CheckFunc: checkFunc,
 		},
-		InitialDelay(20*time.Millisecond),
-		ExecutionPeriod(20*time.Millisecond),
-		InitiallyPassing(initiallyPassing),
+		gosundheit.InitialDelay(20*time.Millisecond),
+		gosundheit.ExecutionPeriod(20*time.Millisecond),
+		gosundheit.InitiallyPassing(initiallyPassing),
 	)
 }
 
@@ -180,7 +180,7 @@ func TestCheckListener(t *testing.T) {
 	listenerMock.On("OnCheckStarted", passingCheckName).Return()
 	listenerMock.On("OnCheckCompleted", failingCheckName, mock.AnythingOfType("Result")).Return()
 	listenerMock.On("OnCheckCompleted", passingCheckName, mock.AnythingOfType("Result")).Return()
-	h := New(WithCheckListeners(listenerMock, checkWaiter))
+	h := gosundheit.New(gosundheit.WithCheckListeners(listenerMock, checkWaiter))
 
 	registerCheck(h, failingCheckName, false, false)
 	registerCheck(h, passingCheckName, true, false)
@@ -209,7 +209,7 @@ func TestCheckListener(t *testing.T) {
 
 func TestHealthListeners(t *testing.T) {
 	listenerMock := newHealthListenerMock()
-	h := New(WithHealthListeners(listenerMock))
+	h := gosundheit.New(gosundheit.WithHealthListeners(listenerMock))
 
 	registerCheck(h, failingCheckName, false, false)
 	defer h.DeregisterAll()
@@ -235,18 +235,18 @@ type checkListenerMock struct {
 
 type completedCheck struct {
 	name string
-	res  Result
+	res  gosundheit.Result
 }
 
-func (l *checkListenerMock) OnCheckRegistered(name string, result Result) {
+func (l *checkListenerMock) OnCheckRegistered(name string, result gosundheit.Result) {
 	l.Called(name, result)
 }
 
 func (l *checkListenerMock) OnCheckStarted(name string) {
 	l.Called(name)
 }
 
-func (l *checkListenerMock) OnCheckCompleted(name string, res Result) {
+func (l *checkListenerMock) OnCheckCompleted(name string, res gosundheit.Result) {
 	l.lock.Lock()
 	defer l.lock.Unlock()
 
@@ -255,15 +255,15 @@ func (l *checkListenerMock) OnCheckCompleted(name string, res Result) {
 }
 
 type healthListenerMock struct {
-	completedChan chan map[string]Result
+	completedChan chan map[string]gosundheit.Result
 }
 
 func newHealthListenerMock() *healthListenerMock {
 	return &healthListenerMock{
-		completedChan: make(chan map[string]Result),
+		completedChan: make(chan map[string]gosundheit.Result),
 	}
 }
 
-func (l *healthListenerMock) OnResultsUpdated(results map[string]Result) {
+func (l *healthListenerMock) OnResultsUpdated(results map[string]gosundheit.Result) {
 	l.completedChan <- results
 }

http/handler.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"net/http"
 
-	"github.com/AppsFlyer/go-sundheit"
+	gosundheit "github.com/AppsFlyer/go-sundheit"
 )
 
 const (