remove host settings from admin dash

AdminDashboard/src/Pages/Settings/Host/Index.tsx

@@ -47,20 +47,6 @@ const Settings: FunctionComponent = (): ReactElement => {
                 isEditable={true}
                 editButtonText="Edit Host"
                 formFields={[
-                    {
-                        field: {
-                            host: true,
-                        },
-                        title: 'Host',
-                        fieldType: FormFieldSchemaType.Text,
-                        required: true,
-                        description:
-                            'IP address or Hostname of this server instance.',
-                        placeholder: 'oneuptime.yourcompany.com',
-                        validation: {
-                            minLength: 2,
-                        },
-                    },
                     {
                         field: {
                             useHttps: true,
@@ -76,15 +62,6 @@ const Settings: FunctionComponent = (): ReactElement => {
                     modelType: GlobalConfig,
                     id: 'model-detail-global-config',
                     fields: [
-                        {
-                            field: {
-                                host: true,
-                            },
-                            title: 'Host',
-                            placeholder: 'None',
-                            description:
-                                'IP address or Hostname of this server instance.',
-                        },
                         {
                             field: {
                                 useHttps: true,

CommonServer/API/GlobalConfigAPI.ts

@@ -30,7 +30,6 @@ export default class GlobalConfigAPI extends BaseAPI<
                         await GlobalConfigService.findOneById({
                             id: ObjectID.getZeroObjectID(),
                             select: {
-                                host: true,
                                 useHttps: true,
                             },
                             props: {
@@ -39,7 +38,6 @@ export default class GlobalConfigAPI extends BaseAPI<
                         });
 
                     return Response.sendJsonObjectResponse(req, res, {
-                        HOST: globalConfig?.host?.toString() || 'localhost',
                         USE_HTTPS:
                             globalConfig?.useHttps?.toString() || 'false',
                     });

CommonServer/DatabaseConfig.ts

@@ -32,8 +32,7 @@ export default class DatabaseConfig {
 
     public static async getHost(): Promise<Hostname> {
         return (
-            ((await DatabaseConfig.getFromGlobalConfig('host')) as Hostname) ||
-            new Hostname('localhost')
+            Promise.resolve(new Hostname(process.env['HOST'] || 'localhost'))
         );
     }
 

Model/Models/GlobalConfig.ts

@@ -39,25 +39,6 @@ export enum EmailServerType {
     update: [],
 })
 export default class GlobalConfig extends GlobalConfigModel {
-    @ColumnAccessControl({
-        create: [],
-        read: [],
-        update: [],
-    })
-    @TableColumn({
-        type: TableColumnType.ShortText,
-        title: 'Host',
-        description:
-            'Server Hostname or an IP address where OneUptime is hosted on.',
-    })
-    @Column({
-        type: ColumnType.ShortText,
-        length: ColumnLength.ShortText,
-        nullable: true,
-        unique: true,
-        transformer: Hostname.getDatabaseTransformer(),
-    })
-    public host?: Hostname = undefined;
 
     @ColumnAccessControl({
         create: [],

Nginx/default.conf.template

@@ -162,7 +162,7 @@ server {
     
     listen 80;
 
-    server_name localhost ${DOMAIN}; #All domains
+    server_name localhost ${HOST}; #All domains
 
     proxy_busy_buffers_size   512k;
     proxy_buffers   4 512k;

Workers/DataMigrations/AddDefaultGlobalConfig.ts

@@ -14,7 +14,6 @@ export default class AddDefaultGlobalConfig extends DataMigrationBase {
 
         const globalConfig: GlobalConfig = new GlobalConfig();
         globalConfig.id = ObjectID.getZeroObjectID();
-        globalConfig.host = new Hostname('localhost');
         globalConfig.useHttps = false;
         globalConfig.emailServerType = EmailServerType.Internal;
         globalConfig.sendgridFromName = 'OneUptime';

Workers/DataMigrations/UpdateGlobalCongfigFromEnv.ts

@@ -33,7 +33,6 @@ export default class UpdateGlobalConfigFromEnv extends DataMigrationBase {
                 twilioPhoneNumber: process.env['TWILIO_PHONE_NUMBER'] || '',
 
                 // Update host
-                host: process.env['DOMAIN'] || 'localhost',
                 useHttps: process.env['HTTP_PROTOCOL'] === 'https',
 
                 // Update SMTP

docker-compose.base.yml

@@ -1,6 +1,7 @@
 version: '3.7'
 
 x-common-variables: &common-variables
+    HOST: ${HOST}
     NODE_ENV: ${ENVIRONMENT}
     BILLING_ENABLED: ${BILLING_ENABLED}
     BILLING_PUBLIC_KEY: ${BILLING_PUBLIC_KEY}
@@ -107,7 +108,7 @@ services:
             - clickhouse:/var/lib/clickhouse/
 
     postgres:
-        image: postgres:latest
+        image: postgres:15
         restart: always
         environment: 
             POSTGRES_USER: ${DATABASE_USERNAME}