events: add codebuild and codedeploy state-change event types

events/README_CodeBuild.md

@@ -0,0 +1,15 @@
+# Sample Function
+
+The following is a sample Lambda function that receives an Amazon CodeBuild event
+and writes it to standard output.
+
+```go
+import (
+    "fmt"
+    "github.com/aws/aws-lambda-go/events"
+)
+
+func handleRequest(evt events.CodeBuildEvent) {
+	fmt.Println(evt)
+}
+```

events/README_CodeDeploy.md

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+# Sample Function
+
+The following is a sample Lambda function that receives an Amazon CodeDeploy event
+and writes it to standard output.
+
+```go
+import (
+    "fmt"
+    "github.com/aws/aws-lambda-go/events"
+)
+
+func handleRequest(evt events.CodeDeployEvent) {
+	fmt.Println(evt)
+}
+```

events/codebuild.go

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+package events
+
+import (
+	"encoding/json"
+	"time"
+)
+
+const (
+	CodeBuildEventSource           = "aws.codebuild"
+	CodeBuildStateChangeDetailType = "CodeBuild Build State Change"
+	CodeBuildPhaseChangeDetailType = "CodeBuild Build Phase Change"
+)
+
+type CodeBuildPhaseStatus string
+
+const (
+	CodeBuildPhaseStatusFailed     CodeBuildPhaseStatus = "FAILED"
+	CodeBuildPhaseStatusFault                           = "FAULT"
+	CodeBuildPhaseStatusInProgress                      = "IN_PROGRESS"
+	CodeBuildPhaseStatusQueued                          = "QUEUED"
+	CodeBuildPhaseStatusStopped                         = "STOPPED"
+	CodeBuildPhaseStatusSucceeded                       = "SUCCEEDED"
+	CodeBuildPhaseStatusTimedOut                        = "TIMED_OUT"
+)
+
+type CodeBuildPhaseType string
+
+const (
+	CodeBuildPhaseTypeSubmitted       CodeBuildPhaseType = "SUBMITTED"
+	CodeBuildPhaseTypeProvisioning                       = "PROVISIONING"
+	CodeBuildPhaseTypeDownloadSource                     = "DOWNLOAD_SOURCE"
+	CodeBuildPhaseTypeInstall                            = "INSTALL"
+	CodeBuildPhaseTypePreBuild                           = "PRE_BUILD"
+	CodeBuildPhaseTypeBuild                              = "BUILD"
+	CodeBuildPhaseTypePostBuild                          = "POST_BUILD"
+	CodeBuildPhaseTypeUploadArtifacts                    = "UPLOAD_ARTIFACTS"
+	CodeBuildPhaseTypeFinalizing                         = "FINALIZING"
+	CodeBuildPhaseTypeCompleted                          = "COMPLETED"
+)
+
+// CodeBuildEvent is documented at:
+// https://docs.aws.amazon.com/codebuild/latest/userguide/sample-build-notifications.html#sample-build-notifications-ref
+type CodeBuildEvent struct {
+	// AccountID is the id of the AWS account from which the event originated.
+	AccountID string `json:"account"`
+
+	// Region is the AWS region from which the event originated.
+	Region string `json:"region"`
+
+	// DetailType informs the schema of the Detail field. For build state-change
+	// events, the value will be CodeBuildStateChangeDetailType. For phase-change
+	// events, it will be CodeBuildPhaseChangeDetailType.
+	DetailType string `json:"detail-type"`
+
+	// Source should be equal to CodeBuildEventSource.
+	Source string `json:"source"`
+
+	// Version is the version of the event's schema.
+	Version string `json:"version"`
+
+	// Time is the event's timestamp.
+	Time time.Time `json:"time"`
+
+	// ID is the GUID of this event.
+	ID string `json:"id"`
+
+	// Resources is a list of ARNs of CodeBuild builds that this event pertains to.
+	Resources []string `json:"resources"`
+
+	// Detail contains information specific to a build state-change or
+	// build phase-change event.
+	Detail CodeBuildEventDetail `json:"detail"`
+}
+
+type CodeBuildEventDetail struct {
+	BuildStatus           CodeBuildPhaseStatus                `json:"build-status"`
+	ProjectName           string                              `json:"project-name"`
+	BuildID               string                              `json:"build-id"`
+	AdditionalInformation CodeBuildEventAdditionalInformation `json:"additional-information"`
+	CurrentPhase          CodeBuildPhaseStatus                `json:"current-phase"`
+	CurrentPhaseContext   string                              `json:"current-phase-context"`
+	Version               string                              `json:"version"`
+
+	CompletedPhaseStatus   CodeBuildPhaseStatus `json:"completed-phase-status"`
+	CompletedPhase         CodeBuildPhaseStatus `json:"completed-phase"`
+	CompletedPhaseContext  string               `json:"completed-phase-context"`
+	CompletedPhaseDuration DurationSeconds      `json:"completed-phase-duration-seconds"`
+	CompletedPhaseStart    CodeBuildTime        `json:"completed-phase-start"`
+	CompletedPhaseEnd      CodeBuildTime        `json:"completed-phase-end"`
+}
+
+type CodeBuildEventAdditionalInformation struct {
+	Artifact CodeBuildArtifact `json:"artifact"`
+
+	Environment CodeBuildEnvironment `json:"environment"`
+
+	Timeout DurationMinutes `json:"timeout-in-minutes"`
+
+	BuildComplete bool `json:"build-complete"`
+
+	Initiator string `json:"initiator"`
+
+	BuildStartTime CodeBuildTime `json:"build-start-time"`
+
+	Source CodeBuildSource `json:"source"`
+
+	Logs CodeBuildLogs `json:"logs"`
+
+	Phases []CodeBuildPhase `json:"phases"`
+}
+
+type CodeBuildArtifact struct {
+	MD5Sum    string `json:"md5sum"`
+	SHA256Sum string `json:"sha256sum"`
+	Location  string `json:"location"`
+}
+
+type CodeBuildEnvironment struct {
+	Image                string                         `json:"image"`
+	PrivilegedMode       bool                           `json:"privileged-mode"`
+	ComputeType          string                         `json:"compute-type"`
+	Type                 string                         `json:"type"`
+	EnvironmentVariables []CodeBuildEnvironmentVariable `json:"environment-variables"`
+}
+
+type CodeBuildEnvironmentVariable struct {
+	// Name is the name of the environment variable.
+	Name string `json:"name"`
+
+	// Type is PLAINTEXT or PARAMETER_STORE.
+	Type string `json:"type"`
+
+	// Value is the value of the environment variable.
+	Value string `json:"value"`
+}
+
+type CodeBuildSource struct {
+	Location string `json:"location"`
+	Type     string `json:"type"`
+}
+
+type CodeBuildLogs struct {
+	GroupName  string `json:"group-name"`
+	StreamName string `json:"stream-name"`
+	DeepLink   string `json:"deep-link"`
+}
+
+type CodeBuildPhase struct {
+	PhaseContext []interface{} `json:"phase-context"`
+
+	StartTime CodeBuildTime `json:"start-time"`
+
+	EndTime CodeBuildTime `json:"end-time"`
+
+	Duration DurationSeconds `json:"duration-in-seconds"`
+
+	PhaseType CodeBuildPhaseType `json:"phase-type"`
+
+	PhaseStatus CodeBuildPhaseStatus `json:"phase-status"`
+}
+
+type CodeBuildTime time.Time
+
+const codeBuildTimeFormat = "Jan 2, 2006 3:04:05 PM"
+
+func (t CodeBuildTime) MarshalJSON() ([]byte, error) {
+	return json.Marshal(time.Time(t).Format(codeBuildTimeFormat))
+}
+
+func (t *CodeBuildTime) UnmarshalJSON(data []byte) error {
+	var s string
+	if err := json.Unmarshal(data, &s); err != nil {
+		return err
+	}
+
+	ts, err := time.Parse(codeBuildTimeFormat, s)
+	if err != nil {
+		return err
+	}
+
+	*t = CodeBuildTime(ts)
+	return nil
+}