feat: viya deploy, update the index.html contextname

client/src/app/deploy/sections/automatic/automatic.component.ts

@@ -144,6 +144,7 @@ export class AutomaticComponent implements OnInit {
           resolve()
         },
         (err) => {
+          console.error('Error while getting current user', err)
           reject(err)
         }
       )
@@ -190,6 +191,12 @@ export class AutomaticComponent implements OnInit {
       })
   }
 
+  public getComputeContextName(id: string): string | undefined {
+    return this.computeContexts.find(
+      (context: ComputeContextItem) => context.id === id
+    )?.name || undefined
+  }
+
   /**
    * Executes sas.json file to deploy the backend
    * Method will first try to run the `auto deploy`
@@ -265,13 +272,10 @@ export class AutomaticComponent implements OnInit {
     let selectedComputeContextName = this.sasJsConfig.contextName
 
     if (this.selectedComputeContext.length && this.computeContexts.length) {
-      const computeContext = this.computeContexts.find(
-        (context: ComputeContextItem) =>
-          context.id === this.selectedComputeContext
-      )
+      const computeContextName = this.getComputeContextName(this.selectedComputeContext)
 
-      if (computeContext) {
-        selectedComputeContextName = computeContext.name
+      if (computeContextName) {
+        selectedComputeContextName = computeContextName
       }
     }
 
@@ -288,7 +292,7 @@ export class AutomaticComponent implements OnInit {
 
     this.sasJs
       .request(
-        `services/admin/makedata&_contextname=${selectedComputeContextName}`,
+        `services/admin/makedata`,
         data,
         overrideConfig,
         () => {
@@ -321,6 +325,8 @@ export class AutomaticComponent implements OnInit {
             MAC: macMsg
           })
         }
+
+        this.updateIndexHtmlComputeContext()
       })
       .catch((err: any) => {
         this.eventService.showAbortModal('makedata', JSON.stringify(err))
@@ -335,6 +341,39 @@ export class AutomaticComponent implements OnInit {
       })
   }
 
+  /**
+   * Only when on Viya, this method will update the `contextname` in the `DataController.html` on the SAS drive
+   * This is needed to ensure that the DC will use the same compute context `makedata` service used to run against.
+   */
+  public async updateIndexHtmlComputeContext() {
+    const indexHtmlContent = await this.sasService.getFileContent(`${this.appLoc}/services`, 'DataController.html')
+
+    if (!indexHtmlContent) {
+      this.loggerService.error(`Failed to get DataController.html at ${this.appLoc}/services`)
+      return
+    }
+
+    const computeContextName = this.getComputeContextName(this.selectedComputeContext)
+
+    if (!computeContextName) {
+      this.loggerService.error(`Compute context name not found for ID: ${this.selectedComputeContext} | List: ${JSON.stringify(this.computeContexts)}`)
+      return
+    }
+
+    const updatedContent = indexHtmlContent.replace(
+      /contextname="[^"]*"/g,
+      `contextname="${computeContextName}"`
+    )
+
+    await this.sasService.updateFileContent(
+      `${this.appLoc}/services`,
+      'DataController.html',
+      updatedContent
+    ).catch((err: any) => {
+      this.loggerService.error(`Failed to update DataController.html: ${err}`)
+    })
+  }
+
   public downloadFile(
     content: any,
     filename: string,

client/src/app/services/sas.service.ts

@@ -657,4 +657,13 @@ export class SasService {
       }
     }
   }
+
+  // Viya specific functions
+  public getFileContent(folderPath: string, fileName: string) {
+    return this.sasjsAdapter.getFileContent(folderPath, fileName)
+  }
+
+  public updateFileContent(folderPath: string, fileName: string, content: string) {
+    return this.sasjsAdapter.updateFileContent(folderPath, fileName, content)
+  }
 }