Blue/Green Refactor (#229)

* fresh new branch

* Added coverage to gitignore

Signed-off-by: Jaiveer Katariya <jaiveerkatariya@Jaiveers-MBP.lan>

* reverted package-lock.json

Signed-off-by: Jaiveer Katariya <jaiveerkatariya@Jaiveers-MBP.lan>
Co-authored-by: Jaiveer Katariya <jaiveerkatariya@Jaiveers-MBP.lan>

src/types/annotations.ts

@@ -1,8 +1,8 @@
 export function parseAnnotations(str: string) {
    if (str == '') {
-      return {}
+      return new Map<string, string>()
    } else {
-      const annotaion = JSON.parse(str)
-      return new Map(annotaion)
+      const annotation = JSON.parse(str)
+      return new Map<string, string>(annotation)
    }
 }

src/types/blueGreenTypes.ts

@@ -0,0 +1,21 @@
+import {DeployResult} from './deployResult'
+import {K8sObject, K8sDeleteObject} from './k8sObject'
+
+export interface BlueGreenDeployment {
+   deployResult: DeployResult
+   objects: K8sObject[]
+}
+
+export interface BlueGreenManifests {
+   serviceEntityList: K8sObject[]
+   serviceNameMap: Map<string, string>
+   unroutedServiceEntityList: K8sObject[]
+   deploymentEntityList: K8sObject[]
+   ingressEntityList: K8sObject[]
+   otherObjects: K8sObject[]
+}
+
+export interface BlueGreenRejectResult {
+   deleteResult: K8sDeleteObject[]
+   routeResult: BlueGreenDeployment
+}

src/types/deployResult.ts

@@ -0,0 +1,6 @@
+import {ExecOutput} from '@actions/exec'
+
+export interface DeployResult {
+   execResult: ExecOutput
+   manifestFiles: string[]
+}

src/types/k8sObject.ts

@@ -0,0 +1,57 @@
+export interface K8sObject {
+   metadata: {
+      name: string
+      labels: Map<string, string>
+   }
+   kind: string
+   spec: any
+}
+
+export interface K8sServiceObject extends K8sObject {
+   spec: {
+      selector: Map<string, string>
+   }
+}
+
+export interface K8sDeleteObject {
+   name: string
+   kind: string
+}
+
+export interface K8sIngress extends K8sObject {
+   spec: {
+      rules: [
+         {
+            http: {
+               paths: [
+                  {
+                     backend: {
+                        service: {
+                           name: string
+                        }
+                     }
+                  }
+               ]
+            }
+         }
+      ]
+   }
+}
+
+export interface TrafficSplitObject extends K8sObject {
+   apiVersion: string
+   metadata: {
+      name: string
+      labels: Map<string, string>
+      annotations: Map<string, string>
+   }
+   spec: {
+      service: string
+      backends: TrafficSplitBackend[]
+   }
+}
+
+export interface TrafficSplitBackend {
+   service: string
+   weight: number
+}