Allow configuration to be static/readonly (#4315)

* Allow configuration to be static/readonly

* Make all components disableable

* Improve disabled component styling

* Rename edits allowed field in configuration

* Fix CI

3 files changed, 19 insertions, 2 deletions

diff --git a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html
index 3ceea02ca..6ae7b1b79 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html
+++ b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html
@@ -63,7 +63,7 @@
     <div class="col-md-7 col-xl-5"></div>
     <div class="col-md-5 col-xl-5">
 
-      <div class="form-error submit-error" i18n *ngIf="!form.valid">
+      <div class="form-error submit-error" i18n *ngIf="!form.valid && serverConfig.allowEdits">
         There are errors in the form:
 
         <ul>
@@ -77,7 +77,11 @@
         You cannot allow live replay if you don't enable transcoding.
       </span>
 
-      <input (click)="formValidated()" type="submit" i18n-value value="Update configuration" [disabled]="!form.valid || !hasConsistentOptions()">
+      <span i18n *ngIf="!serverConfig.allowEdits">
+        You cannot change the server configuration because it's managed externally.
+      </span>
+
+      <input (click)="formValidated()" type="submit" i18n-value value="Update configuration" [disabled]="!form.valid || !hasConsistentOptions() || !serverConfig.allowEdits">
     </div>
   </div>
 </form>
diff --git a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.scss b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.scss
index 5951d0aaa..0458d257f 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.scss
+++ b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.scss
@@ -33,6 +33,11 @@ input[type=number] {
     top: 5px;
     right: 2.5rem;
   }
+
+  input[disabled] {
+    background-color: #f9f9f9;
+    pointer-events: none;
+  }
 }
 
 input[type=checkbox] {
@@ -93,6 +98,11 @@ textarea {
   }
 }
 
+input[disabled] {
+  opacity: 0.5;
+}
+
+
 .form-group-right {
   padding-top: 2px;
 }
diff --git a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts
index f13fe4bf9..04b0175a7 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts
+++ b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts
@@ -258,6 +258,9 @@ export class EditCustomConfigComponent extends FormReactive implements OnInit {
 
     this.loadConfigAndUpdateForm()
     this.loadCategoriesAndLanguages()
+    if (!this.serverConfig.allowEdits) {
+      this.form.disable()
+    }
   }
 
   formValidated () {