chore: moves workflow crd helper structs to this repo

Signed-off-by: Amit Singh <singhamitch@outlook.com>

Author: semmet95

apis/oam/v1alpha1/workflow_types.go

@@ -2,8 +2,7 @@ package v1alpha1
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-
-	workflowv1alpha1 "github.com/kubevela/workflow/api/v1alpha1"
+	"k8s.io/apimachinery/pkg/runtime"
 )
 
 // +kubebuilder:object:root=true
@@ -17,8 +16,8 @@ type Workflow struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
 
-	Mode                          *workflowv1alpha1.WorkflowExecuteMode `json:"mode,omitempty"`
-	workflowv1alpha1.WorkflowSpec `json:",inline"`
+	Mode         *WorkflowExecuteMode `json:"mode,omitempty"`
+	WorkflowSpec `json:",inline"`
 }
 
 // +kubebuilder:object:root=true
@@ -30,3 +29,75 @@ type WorkflowList struct {
 	metav1.ListMeta `json:"metadata,omitempty"`
 	Items           []Workflow `json:"items"`
 }
+
+// InputItem defines an input variable of WorkflowStep
+type InputItem struct {
+	ParameterKey string `json:"parameterKey,omitempty"`
+	From         string `json:"from"`
+}
+
+// OutputItem defines an output variable of WorkflowStep
+type OutputItem struct {
+	ValueFrom string `json:"valueFrom"`
+	Name      string `json:"name"`
+}
+
+// StepOutputs defines output variable of WorkflowStep
+type StepOutputs []OutputItem
+
+// StepInputs defines variable input of WorkflowStep
+type StepInputs []InputItem
+
+// WorkflowStepMeta contains the meta data of a workflow step
+type WorkflowStepMeta struct {
+	Alias string `json:"alias,omitempty"`
+}
+
+// WorkflowStepBase defines the workflow step base
+type WorkflowStepBase struct {
+	// Name is the unique name of the workflow step.
+	Name string `json:"name,omitempty"`
+	// Type is the type of the workflow step.
+	Type string `json:"type"`
+	// Meta is the meta data of the workflow step.
+	Meta *WorkflowStepMeta `json:"meta,omitempty"`
+	// If is the if condition of the step
+	If string `json:"if,omitempty"`
+	// Timeout is the timeout of the step
+	Timeout string `json:"timeout,omitempty"`
+	// DependsOn is the dependency of the step
+	DependsOn []string `json:"dependsOn,omitempty"`
+	// Inputs is the inputs of the step
+	Inputs StepInputs `json:"inputs,omitempty"`
+	// Outputs is the outputs of the step
+	Outputs StepOutputs `json:"outputs,omitempty"`
+
+	// Properties is the properties of the step
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Properties *runtime.RawExtension `json:"properties,omitempty"`
+}
+
+// WorkflowStep defines how to execute a workflow step.
+type WorkflowStep struct {
+	WorkflowStepBase `json:",inline"`
+	// Mode is only valid for sub steps, it defines the mode of the sub steps
+	// +nullable
+	Mode     WorkflowMode       `json:"mode,omitempty"`
+	SubSteps []WorkflowStepBase `json:"subSteps,omitempty"`
+}
+
+// WorkflowSpec defines workflow steps and other attributes
+type WorkflowSpec struct {
+	Steps []WorkflowStep `json:"steps,omitempty"`
+}
+
+// WorkflowMode describes the mode of workflow
+type WorkflowMode string
+
+// WorkflowExecuteMode defines the mode of workflow execution
+type WorkflowExecuteMode struct {
+	// Steps is the mode of workflow steps execution
+	Steps WorkflowMode `json:"steps,omitempty"`
+	// SubSteps is the mode of workflow sub steps execution
+	SubSteps WorkflowMode `json:"subSteps,omitempty"`
+}

apis/oam/v1alpha1/zz_generated.deepcopy.go

@@ -76,7 +76,6 @@ require (
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/kubevela/workflow v0.6.2
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect

go.mod

@@ -129,8 +129,6 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/kubevela/workflow v0.6.2 h1:zmsjQStemSSAJVACsf9c39WTIJqdn1YQlb5jltOfSwU=
-github.com/kubevela/workflow v0.6.2/go.mod h1:nJIoAw1SHthfLhJqFFKX2dwwoDy6vF2DZrBdlAJNSXU=
 github.com/lib/pq v1.10.7 h1:p7ZhMD+KsSRozJr34udlUrhboJwWAgCg34+/ZZNvZZw=
 github.com/lib/pq v1.10.7/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=