fix(deploy): Viya deploy checks, startup diagnostics, and chunked deploy script

- Add StartupCheckService to show deploy check progress on loading screen
  with step-by-step status (appLoc check, Viya deploy, startup service)
- Add console logging throughout checkViyaDeploy and viyaMakedataSuccessfull
  to diagnose deploy flow issues
- Fix missing return after resolve(false) in viyaMakedataSuccessfull when
  folderId is undefined, which caused fall-through to getFolderMembers
  with an undefined ID
- Fix Viya Folders API pagination: getFolderMembers now requests limit=500
  so all members are returned (admin folder has 32 members, default page
  size was hiding makedata)
- Fix error handler in viyaMakedataSuccessfull to resolve(false) instead of
  reject() so the app falls back to setup screen on API errors
- Fix licence key whitespace: SAS makedata initialises keys as a single
  space which is truthy in JS; trim keys before checking so empty keys
  correctly fall back to free tier instead of triggering decryption errors
- Always set _debug=131 on makedata URLs (automatic and manual deploy)
  so full debug output is available for the one-time setup service
- Add makedata completion polling after runMakedataInNewWindow so the app
  auto-reloads when the makedata job self-deletes, instead of hanging
- Fix loading screen slider position from absolute to relative so it does
  not obscure the startup check steps
- Add chunk_deploy.py to sasjs/utils for chunked Viya deploys, splitting
  viya.sas by service and web file boundaries with correct %let path=
  tracking per chunk

Closes #303, #200, #125

client/src/app/app.component.html

@@ -311,6 +311,45 @@
         <div class="subline dec"></div>
       </div>
     }
+    @if (startupSteps.length > 0) {
+      <div class="startup-checks">
+        @for (step of startupSteps; track step.label) {
+          <div
+            class="startup-check"
+            [class.startup-check--error]="step.status === 'error'"
+            [class.startup-check--done]="step.status === 'done'"
+          >
+            @switch (step.status) {
+              @case ('pending') {
+                <clr-icon
+                  shape="circle"
+                  class="is-solid startup-check__icon--pending"
+                ></clr-icon>
+              }
+              @case ('in_progress') {
+                <clr-spinner clrSmall></clr-spinner>
+              }
+              @case ('done') {
+                <clr-icon
+                  shape="check-circle"
+                  class="is-solid startup-check__icon--done"
+                ></clr-icon>
+              }
+              @case ('error') {
+                <clr-icon
+                  shape="exclamation-circle"
+                  class="is-solid startup-check__icon--error"
+                ></clr-icon>
+              }
+            }
+            <span class="startup-check__label">{{ step.label }}</span>
+            @if (step.detail) {
+              <span class="startup-check__detail">{{ step.detail }}</span>
+            }
+          </div>
+        }
+      </div>
+    }
   </div>
 }
 <!-- /App Loading Page -->

client/src/app/app.component.ts

@@ -19,6 +19,10 @@ import { InfoModal } from './models/InfoModal'
 import { DcAdapterSettings } from './models/DcAdapterSettings'
 import { AppStoreService } from './services/app-store.service'
 import { LicenceService } from './services/licence.service'
+import {
+  StartupCheckService,
+  StartupStep
+} from './services/startup-check.service'
 import '@cds/core/icon/register.js'
 import {
   ClarityIcons,
@@ -64,6 +68,7 @@ export class AppComponent {
   public requestsModal: boolean = false
   public showRegistration: boolean = true
   public startupDataLoaded: boolean = false
+  public startupSteps: StartupStep[] = []
   public demoLimitNotice: { open: boolean; featureName: string } = {
     open: false,
     featureName: ''
@@ -81,11 +86,16 @@ export class AppComponent {
     private location: Location,
     private eventService: EventService,
     private appStoreService: AppStoreService,
+    private startupCheckService: StartupCheckService,
     private cdr: ChangeDetectorRef,
     private elementRef: ElementRef
   ) {
     this.parseDcAdapterSettings()
 
+    this.startupCheckService.steps$.subscribe((steps) => {
+      this.startupSteps = steps
+    })
+
     /**
      * Prints app info in the console such as:
      * - Adapter versions

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

@@ -580,7 +580,9 @@ export class AutomaticComponent implements OnInit {
     let contextname = `&_contextname=${params.contextName}`
     let admin = `&admin=${params.admin}`
     let dcPath = `&dcpath=${params.dcPath}`
-    let debug = this.sasService.getDebugUrlParam()
+    // Debug is ALWAYS enabled for makedata — it runs only once during
+    // deployment and the full log is needed to diagnose any issues.
+    let debug = '&_debug=131'
 
     let programUrl =
       serverUrl +
@@ -594,6 +596,53 @@ export class AutomaticComponent implements OnInit {
       debug
 
     window.open(programUrl)
+
+    // Poll for makedata completion. The makedata service self-deletes
+    // when it finishes successfully, so we check if it's still present
+    // in the admin folder. When it's gone, reload the app fresh.
+    this.pollMakedataCompletion()
+  }
+
+  private makedataPollInterval: any = null
+
+  private pollMakedataCompletion() {
+    if (this.makedataPollInterval) {
+      clearInterval(this.makedataPollInterval)
+    }
+
+    let attempts = 0
+    const maxAttempts = 120 // 10 minutes at 5s intervals
+
+    this.makedataPollInterval = setInterval(async () => {
+      attempts++
+      console.log(
+        `pollMakedataCompletion: checking if makedata is gone (attempt ${attempts}/${maxAttempts})`
+      )
+
+      try {
+        const makedataGone = await this.sasService.viyaMakedataSuccessfull()
+        if (makedataGone) {
+          console.log(
+            'pollMakedataCompletion: makedata job is gone, reloading app'
+          )
+          clearInterval(this.makedataPollInterval)
+          this.makedataPollInterval = null
+
+          // Reload the app fresh from the SASJobExecution URL
+          window.location.href = window.location.href.split('#')[0]
+        }
+      } catch (err) {
+        console.error('pollMakedataCompletion: error checking', err)
+      }
+
+      if (attempts >= maxAttempts) {
+        console.warn(
+          'pollMakedataCompletion: timed out after 10 minutes, stopping poll'
+        )
+        clearInterval(this.makedataPollInterval)
+        this.makedataPollInterval = null
+      }
+    }, 5000)
   }
 
   /**

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

@@ -242,6 +242,9 @@ export class ManualComponent implements OnInit {
    */
   public createDatabase(newTab: boolean = true) {
     if (newTab) {
+      // Debug is ALWAYS enabled for makedata — it runs only once during
+      // deployment and the full log is needed to diagnose any issues.
+      const _debug = '&_debug=131'
       let url =
         this.sasService.getSasjsConfig().serverUrl +
           '/SASJobExecution/?_program=' +
@@ -252,7 +255,7 @@ export class ManualComponent implements OnInit {
           this.selectedAdminGroup +
           '&DCPATH=' +
           this.dcPath +
-          this.sasService.getDebugUrlParam()
+          _debug
 
       window.open(url, '_blank')
 

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

@@ -11,6 +11,7 @@ import { AppSettingsService } from './app-settings.service'
 import { AppThemes } from '../models/AppSettings'
 import { RequestWrapperResponse } from '../models/request-wrapper/RequestWrapperResponse'
 import { AppStoreService } from './app-store.service'
+import { StartupCheckService } from './startup-check.service'
 import { retryOnce, RetryOnceOptions } from '../shared/utils/retry-once'
 import { getMalformedAdapterResponseMessage } from '../shared/utils/get-malformed-adapter-response-message'
 
@@ -29,7 +30,8 @@ export class AppService {
     private loggerService: LoggerService,
     private appSettingsService: AppSettingsService,
     private router: Router,
-    private appStoreService: AppStoreService
+    private appStoreService: AppStoreService,
+    private startupCheckService: StartupCheckService
   ) {
     this.subscribe()
 
@@ -100,6 +102,11 @@ export class AppService {
         )
         if (malformedMessage) {
           startupServiceError = true
+          console.error(
+            'startUpData: startupservice returned malformed response:',
+            malformedMessage
+          )
+          this.startupCheckService.updateStep(2, 'error', 'Malformed response')
           this.eventService.showInfoModal('Error', malformedMessage)
           this.licenceService.isAppActivated.next(false)
 
@@ -121,6 +128,15 @@ export class AppService {
 
         if (missingProps.length > 0) {
           startupServiceError = true
+          console.error(
+            'startUpData: startupservice missing properties:',
+            missingProps.join(', ')
+          )
+          this.startupCheckService.updateStep(
+            2,
+            'error',
+            `Missing: ${missingProps.join(', ')}`
+          )
           this.eventService.showInfoModal(
             'Error',
             `${missingProps.join(', ')} are not present in the startupservice`
@@ -198,6 +214,8 @@ export class AppService {
       })
       .catch((err: any) => {
         startupServiceError = true
+        console.error('startUpData: startupservice request failed:', err)
+        this.startupCheckService.updateStep(2, 'error', 'Request failed')
         this.eventService.showInfoModal(
           'Error',
           'There is an issue with startupservice response'

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

@@ -117,6 +117,13 @@ export class LicenceService {
 
     let variables = globvars[0]
 
+    // Trim whitespace — the SAS makedata service initialises licence keys
+    // as a single space, which is truthy in JS but not a valid key.
+    if (variables.LICENCE_KEY)
+      variables.LICENCE_KEY = variables.LICENCE_KEY.trim()
+    if (variables.ACTIVATION_KEY)
+      variables.ACTIVATION_KEY = variables.ACTIVATION_KEY.trim()
+
     if (
       variables.LICENCE_KEY === undefined ||
       variables.ACTIVATION_KEY === undefined ||

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

@@ -150,9 +150,12 @@ export class SasViyaService {
     )
   }
 
-  getFolderMembers(folderId: string): Observable<ViyaApiFolderMembers> {
+  getFolderMembers(
+    folderId: string,
+    limit: number = 500
+  ): Observable<ViyaApiFolderMembers> {
     return this.get<ViyaApiFolderMembers>(
-      `${this.serverUrl}/folders/folders/${folderId}/members`,
+      `${this.serverUrl}/folders/folders/${folderId}/members?limit=${limit}`,
       {
         withCredentials: true
       }

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

@@ -3,6 +3,7 @@ import { Injectable, EventEmitter } from '@angular/core'
 import SASjs, { UploadFile } from '@sasjs/adapter'
 import { BehaviorSubject } from 'rxjs'
 import { UserService } from '../shared/user.service'
+import { StartupCheckService } from './startup-check.service'
 
 import { Router } from '@angular/router'
 import { EventService } from './event.service'
@@ -43,6 +44,7 @@ export class SasService {
     private sasjsService: SasjsService,
     private sasViyaService: SasViyaService,
     private loggerService: LoggerService,
+    private startupCheckService: StartupCheckService,
     private router: Router
   ) {}
 
@@ -437,6 +439,9 @@ export class SasService {
   }
 
   public async checkViyaDeploy(path: string) {
+    console.log('checkViyaDeploy: checking appLoc', path)
+    this.startupCheckService.updateStep(0, 'in_progress')
+
     const getFolderExistsInAdapter =
       typeof this.sasjsAdapter.getFolder !== 'undefined'
 
@@ -452,25 +457,58 @@ export class SasService {
       appLocExists = await this.appLocCheckPreAxiosdAdapter(path)
     }
 
+    console.log(
+      'checkViyaDeploy: appLoc exists?',
+      appLocExists,
+      'error?',
+      errorMessage
+    )
+
     if (appLocExists) {
+      this.startupCheckService.updateStep(0, 'done', path)
+
       // Check if there is appLoc/services/admin/makedata.sas present
       // if yes, it needs to be run, so we redirect to /deploy
       // if not, we load the startup service
 
+      this.startupCheckService.updateStep(1, 'in_progress')
       this.viyaMakedataSuccessfull().then(
         (success: boolean) => {
+          console.log(
+            'checkViyaDeploy: makedata job already run?',
+            success,
+            success
+              ? '-> loading startupservice'
+              : '-> redirecting to /deploy (setup screen)'
+          )
           if (success) {
+            this.startupCheckService.updateStep(1, 'done', 'makedata complete')
+            this.startupCheckService.updateStep(2, 'in_progress')
             this.loadStartupServiceEmitter.emit()
           } else {
+            this.startupCheckService.updateStep(
+              1,
+              'done',
+              'makedata job found - setup needed'
+            )
             this.eventService.startupDataLoaded()
             this.router.navigateByUrl('/deploy')
           }
         },
         (error: any) => {
-          console.error('Error while looking for the file: makedata.sas', error)
+          console.error(
+            'checkViyaDeploy: error while looking for makedata job',
+            error
+          )
+          this.startupCheckService.updateStep(1, 'error', String(error))
         }
       )
     } else {
+      this.startupCheckService.updateStep(
+        0,
+        'error',
+        errorMessage || 'not found'
+      )
       const errorMessageToShow =
         (errorMessage ||
           'Viya services are not present on the current appLoc, or API not reachable. Check the ADAPTER configuration.') +
@@ -480,43 +518,71 @@ export class SasService {
     }
   }
 
-  private async viyaMakedataSuccessfull(): Promise<boolean> {
+  public async viyaMakedataSuccessfull(): Promise<boolean> {
     return new Promise((resolve, reject) => {
       const sasjsConfig = this.getSasjsConfig()
       const configuratorFolder = `${sasjsConfig.appLoc}/services/admin`
 
+      console.log(
+        'viyaMakedataSuccessfull: checking folder',
+        configuratorFolder
+      )
+
       this.sasViyaService.getFolderByPath(configuratorFolder).subscribe(
         (folderInfo: ViyaApiFolder) => {
           const folderId = folderInfo.id
 
           if (!folderId) {
             console.error(
-              `Folder ID is not present. ${configuratorFolder}`,
+              `viyaMakedataSuccessfull: folder ID not present for ${configuratorFolder}`,
               sasjsConfig
             )
             resolve(false)
+            return
           }
 
           this.sasViyaService.getFolderMembers(folderId).subscribe(
             (members: ViyaApiFolderMembers) => {
-              if (
-                !members.items.some((item: any) => item.name === 'makedata')
-              ) {
-                // Makedata.sas is not present, which means it was run
+              const memberNames = members.items.map((item: any) => item.name)
+              const hasMakedata = members.items.some(
+                (item: any) => item.name === 'makedata'
+              )
+
+              console.log(
+                'viyaMakedataSuccessfull: folder members:',
+                memberNames.join(', ') || '(none)'
+              )
+              console.log(
+                'viyaMakedataSuccessfull: makedata job present?',
+                hasMakedata,
+                hasMakedata
+                  ? '-> setup needed (redirect to /deploy)'
+                  : '-> setup already done (load startupservice)'
+              )
+
+              if (!hasMakedata) {
                 resolve(true)
               } else {
-                // Makedata.sas is present, which means it was not run
                 resolve(false)
               }
             },
             (err: any) => {
-              console.error('Error getting folder contents', err)
-              reject()
+              console.error(
+                'viyaMakedataSuccessfull: error getting folder members for',
+                configuratorFolder,
+                err
+              )
+              // On error, assume setup is needed rather than skipping it
+              resolve(false)
             }
           )
         },
         (err: any) => {
-          console.warn('Error getting folder info', err)
+          console.warn(
+            'viyaMakedataSuccessfull: error getting folder info for',
+            configuratorFolder,
+            err
+          )
           reject(err)
         }
       )

client/src/app/services/startup-check.service.ts

@@ -0,0 +1,37 @@
+import { Injectable } from '@angular/core'
+import { BehaviorSubject } from 'rxjs'
+
+export type StartupStepStatus = 'pending' | 'in_progress' | 'done' | 'error'
+
+export interface StartupStep {
+  label: string
+  status: StartupStepStatus
+  detail?: string
+}
+
+@Injectable({ providedIn: 'root' })
+export class StartupCheckService {
+  private steps: StartupStep[] = [
+    { label: 'Checking app location', status: 'pending' },
+    { label: 'Checking Viya deploy', status: 'pending' },
+    { label: 'Loading startup service', status: 'pending' }
+  ]
+
+  public steps$ = new BehaviorSubject<StartupStep[]>([...this.steps])
+
+  public updateStep(index: number, status: StartupStepStatus, detail?: string) {
+    if (index >= 0 && index < this.steps.length) {
+      this.steps[index] = {
+        ...this.steps[index],
+        status,
+        detail: detail ?? this.steps[index].detail
+      }
+      this.steps$.next([...this.steps])
+    }
+  }
+
+  public setSteps(steps: StartupStep[]) {
+    this.steps = steps
+    this.steps$.next([...this.steps])
+  }
+}

client/src/styles.scss

@@ -4189,10 +4189,10 @@ body[cds-theme='light'] {
 
 // Custom loading spinner
 .slider {
-  position: absolute;
+  position: relative;
   width: 320px;
-  margin-left: 75px;
-  margin-top: 70px;
+  margin-left: 0;
+  margin-top: 20px;
   height: 5px;
   overflow-x: hidden;
 }
@@ -4259,6 +4259,55 @@ body[cds-theme='light'] {
   bottom: 0;
 }
 
+.startup-checks {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  margin-top: 24px;
+  max-width: 420px;
+  width: 90%;
+}
+
+.startup-check {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 13px;
+  color: #666;
+
+  &--done {
+    color: #3c8500;
+  }
+
+  &--error {
+    color: #c21d00;
+  }
+
+  &__icon--pending {
+    color: #999;
+  }
+
+  &__icon--done {
+    color: #3c8500;
+  }
+
+  &__icon--error {
+    color: #c21d00;
+  }
+
+  &__label {
+    font-weight: 500;
+  }
+
+  &__detail {
+    color: #999;
+    font-size: 12px;
+    margin-left: auto;
+    text-align: right;
+    word-break: break-word;
+  }
+}
+
 .select-none {
   user-select: none;
 }

package-lock.json

@@ -1075,9 +1075,9 @@
       "license": "MIT"
     },
     "node_modules/brace-expansion": {
-      "version": "1.1.14",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.14.tgz",
-      "integrity": "sha512-MWPGfDxnyzKU7rNOW9SP/c50vi3xrmrua/+6hfPbCS2ABNWfx24vPidzvC7krjU/RTo235sV776ymlsMtGKj8g==",
+      "version": "1.1.18",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.18.tgz",
+      "integrity": "sha512-Edep/X9fGqVNmzKBVsDYIOtD+z1tuezV70LBjdCst9Tqu76lsnvRiZ6oTic1n+/BIwX6QDGAO94PN4N2SADvtw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1721,16 +1721,16 @@
       }
     },
     "node_modules/form-data": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.4.tgz",
-      "integrity": "sha512-f0cRzm6dkyVYV3nPoooP8XlccPQukegwhAnpoLcXy+X+A8KfpGOoXwDr9FLZd3wzgLaBGQBE3lY93Zm/i1JvIQ==",
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.5.tgz",
+      "integrity": "sha512-j23EibVLnp4zNXGW7LjryXYa2X6U/M96yoOX+ybZxwkYajdxRNEqYY3zhh7y0i6kfISKS2jr+EJq1YTUDEv5+w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "asynckit": "^0.4.0",
         "combined-stream": "^1.0.8",
         "es-set-tostringtag": "^2.1.0",
-        "hasown": "^2.0.2",
+        "hasown": "^2.0.4",
         "mime-types": "^2.1.35"
       },
       "engines": {
@@ -1992,9 +1992,9 @@
       }
     },
     "node_modules/hasown": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
-      "integrity": "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==",
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.4.tgz",
+      "integrity": "sha512-T2UbfbBEF32wiepXIsMlTW9+dDYC6wMh/t/vYA4tuOMKqWz/n3vr1NFSxQiyP+zk2mXsoMA/i/7qV6LKut1t1A==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2385,9 +2385,9 @@
       }
     },
     "node_modules/npm": {
-      "version": "11.13.0",
-      "resolved": "https://registry.npmjs.org/npm/-/npm-11.13.0.tgz",
-      "integrity": "sha512-cRmhaghDWA1lFgl3Ug4/VxDJdPBK/U+tNtnrl9kXunFqhWw1x4xL5txkNn7qzPuVfvXOmXyjHpMwsuk2uisbkg==",
+      "version": "11.19.0",
+      "resolved": "https://registry.npmjs.org/npm/-/npm-11.19.0.tgz",
+      "integrity": "sha512-SDd/hHg3KqHE5Ht2NHWxNYNtqCQ2pXAPLl6OtQhPyED5PHsRfrOtO199MZTIG2cQoQ1ZRI9t28shrD+2cr3AAw==",
       "bundleDependencies": [
         "@isaacs/string-locale-compare",
         "@npmcli/arborist",
@@ -2466,8 +2466,8 @@
       ],
       "dependencies": {
         "@isaacs/string-locale-compare": "^1.1.0",
-        "@npmcli/arborist": "^9.4.3",
-        "@npmcli/config": "^10.8.1",
+        "@npmcli/arborist": "^9.9.1",
+        "@npmcli/config": "^10.12.0",
         "@npmcli/fs": "^5.0.0",
         "@npmcli/map-workspaces": "^5.0.3",
         "@npmcli/metavuln-calculator": "^9.0.3",
@@ -2485,46 +2485,46 @@
         "fs-minipass": "^3.0.3",
         "glob": "^13.0.6",
         "graceful-fs": "^4.2.11",
-        "hosted-git-info": "^9.0.2",
+        "hosted-git-info": "^9.0.3",
         "ini": "^6.0.0",
         "init-package-json": "^8.2.5",
         "is-cidr": "^6.0.4",
         "json-parse-even-better-errors": "^5.0.0",
         "libnpmaccess": "^10.0.3",
-        "libnpmdiff": "^8.1.6",
-        "libnpmexec": "^10.2.6",
-        "libnpmfund": "^7.0.20",
+        "libnpmdiff": "^8.1.12",
+        "libnpmexec": "^10.3.2",
+        "libnpmfund": "^7.0.26",
         "libnpmorg": "^8.0.1",
-        "libnpmpack": "^9.1.6",
-        "libnpmpublish": "^11.1.3",
+        "libnpmpack": "^9.1.12",
+        "libnpmpublish": "^11.2.0",
         "libnpmsearch": "^9.0.1",
         "libnpmteam": "^8.0.2",
-        "libnpmversion": "^8.0.3",
-        "make-fetch-happen": "^15.0.5",
+        "libnpmversion": "^8.0.4",
+        "make-fetch-happen": "^15.0.6",
         "minimatch": "^10.2.5",
         "minipass": "^7.1.3",
         "minipass-pipeline": "^1.2.4",
         "ms": "^2.1.2",
-        "node-gyp": "^12.3.0",
+        "node-gyp": "^12.4.0",
         "nopt": "^9.0.0",
         "npm-audit-report": "^7.0.0",
         "npm-install-checks": "^8.0.0",
         "npm-package-arg": "^13.0.2",
         "npm-pick-manifest": "^11.0.3",
-        "npm-profile": "^12.0.1",
+        "npm-profile": "^12.0.2",
         "npm-registry-fetch": "^19.1.1",
         "npm-user-validate": "^4.0.0",
         "p-map": "^7.0.4",
-        "pacote": "^21.5.0",
+        "pacote": "^21.5.1",
         "parse-conflict-json": "^5.0.1",
         "proc-log": "^6.1.0",
         "qrcode-terminal": "^0.12.0",
         "read": "^5.0.1",
-        "semver": "^7.7.4",
+        "semver": "^7.8.5",
         "spdx-expression-parse": "^4.0.0",
         "ssri": "^13.0.1",
         "supports-color": "^10.2.2",
-        "tar": "^7.5.13",
+        "tar": "^7.5.19",
         "text-table": "~0.2.0",
         "tiny-relative-date": "^2.0.2",
         "treeverse": "^3.0.0",
@@ -2580,7 +2580,7 @@
       "license": "ISC"
     },
     "node_modules/npm/node_modules/@npmcli/agent": {
-      "version": "4.0.0",
+      "version": "4.0.2",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -2596,7 +2596,7 @@
       }
     },
     "node_modules/npm/node_modules/@npmcli/arborist": {
-      "version": "9.4.3",
+      "version": "9.9.1",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -2644,7 +2644,7 @@
       }
     },
     "node_modules/npm/node_modules/@npmcli/config": {
-      "version": "10.8.1",
+      "version": "10.12.0",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -2838,7 +2838,7 @@
       }
     },
     "node_modules/npm/node_modules/@sigstore/core": {
-      "version": "3.2.0",
+      "version": "3.2.1",
       "dev": true,
       "inBundle": true,
       "license": "Apache-2.0",
@@ -2886,13 +2886,13 @@
       }
     },
     "node_modules/npm/node_modules/@sigstore/verify": {
-      "version": "3.1.0",
+      "version": "3.1.1",
       "dev": true,
       "inBundle": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@sigstore/bundle": "^4.0.0",
-        "@sigstore/core": "^3.1.0",
+        "@sigstore/core": "^3.2.1",
         "@sigstore/protobuf-specs": "^0.5.0"
       },
       "engines": {
@@ -2961,7 +2961,7 @@
       }
     },
     "node_modules/npm/node_modules/bin-links": {
-      "version": "6.0.0",
+      "version": "6.0.2",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -2989,7 +2989,7 @@
       }
     },
     "node_modules/npm/node_modules/brace-expansion": {
-      "version": "5.0.5",
+      "version": "5.0.7",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
@@ -3058,7 +3058,7 @@
       }
     },
     "node_modules/npm/node_modules/cidr-regex": {
-      "version": "5.0.4",
+      "version": "5.0.5",
       "dev": true,
       "inBundle": true,
       "license": "BSD-2-Clause",
@@ -3182,7 +3182,7 @@
       "license": "ISC"
     },
     "node_modules/npm/node_modules/hosted-git-info": {
-      "version": "9.0.2",
+      "version": "9.0.3",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -3281,7 +3281,7 @@
       }
     },
     "node_modules/npm/node_modules/ip-address": {
-      "version": "10.1.0",
+      "version": "10.2.0",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
@@ -3363,12 +3363,12 @@
       }
     },
     "node_modules/npm/node_modules/libnpmdiff": {
-      "version": "8.1.6",
+      "version": "8.1.12",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
       "dependencies": {
-        "@npmcli/arborist": "^9.4.3",
+        "@npmcli/arborist": "^9.9.1",
         "@npmcli/installed-package-contents": "^4.0.0",
         "binary-extensions": "^3.0.0",
         "diff": "^8.0.2",
@@ -3382,13 +3382,13 @@
       }
     },
     "node_modules/npm/node_modules/libnpmexec": {
-      "version": "10.2.6",
+      "version": "10.3.2",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
       "dependencies": {
         "@gar/promise-retry": "^1.0.0",
-        "@npmcli/arborist": "^9.4.3",
+        "@npmcli/arborist": "^9.9.1",
         "@npmcli/package-json": "^7.0.0",
         "@npmcli/run-script": "^10.0.0",
         "ci-info": "^4.0.0",
@@ -3405,12 +3405,12 @@
       }
     },
     "node_modules/npm/node_modules/libnpmfund": {
-      "version": "7.0.20",
+      "version": "7.0.26",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
       "dependencies": {
-        "@npmcli/arborist": "^9.4.3"
+        "@npmcli/arborist": "^9.9.1"
       },
       "engines": {
         "node": "^20.17.0 || >=22.9.0"
@@ -3430,12 +3430,12 @@
       }
     },
     "node_modules/npm/node_modules/libnpmpack": {
-      "version": "9.1.6",
+      "version": "9.1.12",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
       "dependencies": {
-        "@npmcli/arborist": "^9.4.3",
+        "@npmcli/arborist": "^9.9.1",
         "@npmcli/run-script": "^10.0.0",
         "npm-package-arg": "^13.0.0",
         "pacote": "^21.0.2"
@@ -3445,7 +3445,7 @@
       }
     },
     "node_modules/npm/node_modules/libnpmpublish": {
-      "version": "11.1.3",
+      "version": "11.2.0",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -3489,7 +3489,7 @@
       }
     },
     "node_modules/npm/node_modules/libnpmversion": {
-      "version": "8.0.3",
+      "version": "8.0.4",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -3505,7 +3505,7 @@
       }
     },
     "node_modules/npm/node_modules/lru-cache": {
-      "version": "11.3.5",
+      "version": "11.5.1",
       "dev": true,
       "inBundle": true,
       "license": "BlueOak-1.0.0",
@@ -3514,7 +3514,7 @@
       }
     },
     "node_modules/npm/node_modules/make-fetch-happen": {
-      "version": "15.0.5",
+      "version": "15.0.6",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -3680,7 +3680,7 @@
       }
     },
     "node_modules/npm/node_modules/node-gyp": {
-      "version": "12.3.0",
+      "version": "12.4.0",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
@@ -3804,13 +3804,13 @@
       }
     },
     "node_modules/npm/node_modules/npm-profile": {
-      "version": "12.0.1",
+      "version": "12.0.2",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
       "dependencies": {
         "npm-registry-fetch": "^19.0.0",
-        "proc-log": "^6.0.0"
+        "proc-log": "^6.1.0"
       },
       "engines": {
         "node": "^20.17.0 || >=22.9.0"
@@ -3857,7 +3857,7 @@
       }
     },
     "node_modules/npm/node_modules/pacote": {
-      "version": "21.5.0",
+      "version": "21.5.1",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -3918,7 +3918,7 @@
       }
     },
     "node_modules/npm/node_modules/postcss-selector-parser": {
-      "version": "7.1.1",
+      "version": "7.1.4",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
@@ -4015,7 +4015,7 @@
       "optional": true
     },
     "node_modules/npm/node_modules/semver": {
-      "version": "7.7.4",
+      "version": "7.8.5",
       "dev": true,
       "inBundle": true,
       "license": "ISC",
@@ -4039,17 +4039,17 @@
       }
     },
     "node_modules/npm/node_modules/sigstore": {
-      "version": "4.1.0",
+      "version": "4.1.1",
       "dev": true,
       "inBundle": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@sigstore/bundle": "^4.0.0",
-        "@sigstore/core": "^3.1.0",
+        "@sigstore/core": "^3.2.1",
         "@sigstore/protobuf-specs": "^0.5.0",
-        "@sigstore/sign": "^4.1.0",
-        "@sigstore/tuf": "^4.0.1",
-        "@sigstore/verify": "^3.1.0"
+        "@sigstore/sign": "^4.1.1",
+        "@sigstore/tuf": "^4.0.2",
+        "@sigstore/verify": "^3.1.1"
       },
       "engines": {
         "node": "^20.17.0 || >=22.9.0"
@@ -4066,12 +4066,12 @@
       }
     },
     "node_modules/npm/node_modules/socks": {
-      "version": "2.8.7",
+      "version": "2.8.9",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
       "dependencies": {
-        "ip-address": "^10.0.1",
+        "ip-address": "^10.1.1",
         "smart-buffer": "^4.2.0"
       },
       "engines": {
@@ -4140,7 +4140,7 @@
       }
     },
     "node_modules/npm/node_modules/tar": {
-      "version": "7.5.13",
+      "version": "7.5.19",
       "dev": true,
       "inBundle": true,
       "license": "BlueOak-1.0.0",
@@ -4168,7 +4168,7 @@
       "license": "MIT"
     },
     "node_modules/npm/node_modules/tinyglobby": {
-      "version": "0.2.16",
+      "version": "0.2.17",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
@@ -4236,7 +4236,7 @@
       }
     },
     "node_modules/npm/node_modules/undici": {
-      "version": "6.25.0",
+      "version": "6.27.0",
       "dev": true,
       "inBundle": true,
       "license": "MIT",
@@ -4951,9 +4951,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "6.25.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.25.0.tgz",
-      "integrity": "sha512-ZgpWDC5gmNiuY9CnLVXEH8rl50xhRCuLNA97fAUnKi8RRuV4E6KG31pDTsLVUKnohJE0I3XDrTeEydAXRw47xg==",
+      "version": "6.28.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.28.0.tgz",
+      "integrity": "sha512-LIY910g9TI13YS95lrMFrs8Rm/u/irgHeTWoKCoteeJ04CUJ92eEfj0rVn+7VKMPBpUPiUoBKfhNyLI23EE/KA==",
       "dev": true,
       "license": "MIT",
       "engines": {

sas/package-lock.json

@@ -6,7 +6,7 @@
     "": {
       "name": "dc-sas",
       "dependencies": {
-        "@sasjs/cli": "4.19.0",
+        "@sasjs/cli": "4.20.1",
         "@sasjs/core": "5.1.0"
       }
     },
@@ -200,9 +200,9 @@
       }
     },
     "node_modules/@sasjs/adapter": {
-      "version": "4.18.0",
-      "resolved": "https://registry.npmjs.org/@sasjs/adapter/-/adapter-4.18.0.tgz",
-      "integrity": "sha512-1gP0Rsl2cRAMSchjCIrDkF+T6WA/fPXGIB+ABAXWCQxr6gM2JXqthebL+GxwDsq0yCoEp4w47KplaEkdBDy/EQ==",
+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/@sasjs/adapter/-/adapter-4.19.0.tgz",
+      "integrity": "sha512-AhSldduDFPAuhRsXdzeiwMqEm0lm6dnh2yVxDSUmxxw8V9YShmeGPmEzvU8n2Cl4VAyrhc+Ietc5YWFYC03G+Q==",
       "license": "ISC",
       "dependencies": {
         "@sasjs/utils": "^3.6.0",
@@ -214,12 +214,12 @@
       }
     },
     "node_modules/@sasjs/cli": {
-      "version": "4.19.0",
-      "resolved": "https://registry.npmjs.org/@sasjs/cli/-/cli-4.19.0.tgz",
-      "integrity": "sha512-AVerY31E0+BdprT42ZyG2FKb/aYQLwXvAiPP0hqT4mW9B8N3vSJKkR+8yNBfNtyZb7EyRj7GRf2mc2eZkQL/NA==",
+      "version": "4.20.1",
+      "resolved": "https://registry.npmjs.org/@sasjs/cli/-/cli-4.20.1.tgz",
+      "integrity": "sha512-482xPlEuyBKqGlg2ArCiREu3Q9+8TsTj0dwy5ewNURi7pWEcwJH0A4c9Yw4a3akUtPAphPEzs8/9BkcS/v+3WQ==",
       "license": "ISC",
       "dependencies": {
-        "@sasjs/adapter": "^4.18.0",
+        "@sasjs/adapter": "^4.19.0",
         "@sasjs/core": "4.68.1",
         "@sasjs/lint": "2.4.3",
         "@sasjs/utils": "^3.6.0",
@@ -305,9 +305,9 @@
       }
     },
     "node_modules/@sasjs/utils": {
-      "version": "3.6.1",
-      "resolved": "https://registry.npmjs.org/@sasjs/utils/-/utils-3.6.1.tgz",
-      "integrity": "sha512-Oyi3nkmhi9IjV7hiZhiqRplJspjQqIA7XT6SSBp+nsXLFeHfQacKJ8tqqCUkzcz7MtG2/ifact64zj4voAsBdg==",
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/@sasjs/utils/-/utils-3.6.2.tgz",
+      "integrity": "sha512-AfC5OJuJx3NAbntKq2J8E8NNpRXthYfuqOyp2lOmOkTctL3mAfrA54U/cdPQvrlftXNxpK9P2U0RU10qNjlEzQ==",
       "license": "ISC",
       "dependencies": {
         "@fast-csv/format": "4.3.5",

sas/package.json

@@ -30,7 +30,7 @@
   },
   "private": true,
   "dependencies": {
-    "@sasjs/cli": "4.19.0",
+    "@sasjs/cli": "4.20.1",
     "@sasjs/core": "5.1.0"
   },
   "overrides": {

sas/sasjs/utils/chunk_deploy.py

@@ -0,0 +1,155 @@
+import os
+import subprocess
+import sys
+
+# Resolve paths relative to the repo root (sas/ is two levels up from sasjs/utils/)
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+SAS_DIR = os.path.normpath(os.path.join(SCRIPT_DIR, '..', '..'))
+VFILE = os.path.join(SAS_DIR, 'sasjsbuild', 'viya.sas')
+CHUNK_DIR = os.path.join(SAS_DIR, 'sasjsbuild', 'chunks')
+
+with open(VFILE) as f:
+    lines = f.readlines()
+
+# Find the header end (first %let path=services or %let service=)
+HEADER_END = None
+for i, line in enumerate(lines):
+    if line.startswith('%let path=services') or line.startswith('%let service='):
+        HEADER_END = i
+        break
+
+header = lines[:HEADER_END]
+
+# Parse all %let path= and %let service= / %let filename= declarations
+# to build chunks that each start with the correct %let path=
+sections = []  # list of (start, end, path_line_text)
+current_path = None
+current_start = None
+
+i = HEADER_END
+while i < len(lines):
+    line = lines[i]
+    if line.startswith('%let path='):
+        # Close previous section
+        if current_start is not None:
+            sections.append((current_start, i, current_path))
+        current_path = line
+        current_start = i
+    elif line.startswith('%let service=') or line.startswith('%let filename='):
+        if current_start is not None:
+            sections.append((current_start, i, current_path))
+        current_start = i
+        # Don't update current_path — it stays from the last %let path=
+    i += 1
+if current_start is not None:
+    sections.append((current_start, len(lines), current_path))
+
+print(f'Total lines: {len(lines)}, header: {len(header)}, sections: {len(sections)}')
+
+# Group sections into chunks
+# Service sections: 10 per chunk
+# Web file sections: 2 per chunk (1 if large)
+# Image sections: 1 per chunk
+# Each chunk gets the header + its %let path= prepended
+
+os.makedirs(CHUNK_DIR, exist_ok=True)
+for old in os.listdir(CHUNK_DIR):
+    os.remove(os.path.join(CHUNK_DIR, old))
+
+chunk_files = []
+
+# Group services together
+service_sections = [s for s in sections if lines[s[0]].startswith('%let service=')]
+web_sections = [s for s in sections if lines[s[0]].startswith('%let filename=') and s not in service_sections]
+# Separate web/images sections
+web_file_sections = []
+images_sections = []
+for s in sections:
+    if lines[s[0]].startswith('%let filename='):
+        # Check if this is in the images section
+        if s[2] and 'images' in s[2]:
+            images_sections.append(s)
+        else:
+            web_file_sections.append(s)
+
+print(f'Service sections: {len(service_sections)}, Web file sections: {len(web_file_sections)}, Image sections: {len(images_sections)}')
+
+# Service chunks (10 per chunk)
+chunk_size = 10
+for i in range(0, len(service_sections), chunk_size):
+    chunk = service_sections[i:i + chunk_size]
+    chunk_lines = header[:]
+    for start, end, path in chunk:
+        if path:
+            chunk_lines.append(path)
+        chunk_lines.extend(lines[start:end])
+    cf = os.path.join(CHUNK_DIR, f'chunk_{len(chunk_files):03d}.sas')
+    with open(cf, 'w') as f:
+        f.writelines(chunk_lines)
+    chunk_files.append(cf)
+    print(f'  {cf}: {len(chunk)} svcs, {len(chunk_lines)} lines, {sum(len(l) for l in chunk_lines) / 1024 / 1024:.1f} MB')
+
+# Web file chunks (2 per chunk, 1 if large)
+web_chunk_size = 2
+for i in range(0, len(web_file_sections), web_chunk_size):
+    chunk = web_file_sections[i:i + web_chunk_size]
+    has_big = any(e - s > 20000 for s, e, _ in chunk)
+    if has_big:
+        for start, end, path in chunk:
+            chunk_lines = header[:]
+            chunk_lines.append(path or '%let path=services/web;\n\n')
+            chunk_lines.extend(lines[start:end])
+            cf = os.path.join(CHUNK_DIR, f'chunk_{len(chunk_files):03d}.sas')
+            with open(cf, 'w') as f:
+                f.writelines(chunk_lines)
+            chunk_files.append(cf)
+            print(f'  {cf}: 1 web file (large), {len(chunk_lines)} lines, {sum(len(l) for l in chunk_lines) / 1024 / 1024:.1f} MB')
+    else:
+        chunk_lines = header[:]
+        # Ensure %let path= is set
+        path_set = False
+        for start, end, path in chunk:
+            if path and not path_set:
+                chunk_lines.append(path)
+                path_set = True
+            elif path and path_set:
+                # Different path for second file - include it inline
+                chunk_lines.append(path)
+            chunk_lines.extend(lines[start:end])
+        cf = os.path.join(CHUNK_DIR, f'chunk_{len(chunk_files):03d}.sas')
+        with open(cf, 'w') as f:
+            f.writelines(chunk_lines)
+        chunk_files.append(cf)
+        print(f'  {cf}: {len(chunk)} web files, {len(chunk_lines)} lines, {sum(len(l) for l in chunk_lines) / 1024 / 1024:.1f} MB')
+
+# Images sections
+for start, end, path in images_sections:
+    chunk_lines = header[:]
+    if path:
+        chunk_lines.append(path)
+    chunk_lines.extend(lines[start:end])
+    cf = os.path.join(CHUNK_DIR, f'chunk_{len(chunk_files):03d}.sas')
+    with open(cf, 'w') as f:
+        f.writelines(chunk_lines)
+    chunk_files.append(cf)
+    print(f'  {cf}: images, {len(chunk_lines)} lines, {sum(len(l) for l in chunk_lines) / 1024 / 1024:.1f} MB')
+
+print(f'\nDeploying {len(chunk_files)} chunks to nextviya...')
+
+for idx, cf in enumerate(chunk_files, 1):
+    print(f'\n[{idx}/{len(chunk_files)}] Deploying {os.path.basename(cf)} ...')
+    timeout = 600 if os.path.getsize(cf) > 5 * 1024 * 1024 else 300
+    result = subprocess.run(
+        ['npx', 'sasjs', 'run', cf, '-t', 'nextviya'],
+        capture_output=True, text=True, timeout=timeout
+    )
+    out = '\n'.join([l for l in result.stdout.splitlines() if not l.startswith('isTokenExpiring')])
+    tail_lines = out.splitlines()[-40:]
+    print('\n'.join(tail_lines))
+    if result.returncode != 0:
+        print(f'FAILED with code {result.returncode}')
+        print(result.stderr[-1000:] if len(result.stderr) > 1000 else result.stderr)
+        sys.exit(1)
+    print(f'  -> OK')
+
+print('\nAll chunks deployed successfully!')