feat: Support scaleIn and scaleOut scheduling

API.md

@@ -5,13 +5,15 @@
 Name|Description
 ----|-----------
 [ValheimWorld](#cdk-valheim-valheimworld)|*No description*
+[ValheimWorldScalingSchedule](#cdk-valheim-valheimworldscalingschedule)|Represents the schedule to determine when the server starts or terminates.
 
 
 **Structs**
 
 Name|Description
 ----|-----------
 [ValheimWorldProps](#cdk-valheim-valheimworldprops)|*No description*
+[ValheimWorldScalingScheduleProps](#cdk-valheim-valheimworldscalingscheduleprops)|Options for ValheimWorldScalingSchedule.
 
 
 
@@ -42,6 +44,7 @@ new ValheimWorld(scope: Construct, id: string, props?: ValheimWorldProps)
   * **image** (<code>[ContainerImage](#aws-cdk-aws-ecs-containerimage)</code>)  *No description* __*Optional*__
   * **logGroup** (<code>[LogDriver](#aws-cdk-aws-ecs-logdriver)</code>)  Valheim Server log Group. __*Default*__: Create the new AWS Cloudwatch Log Group for Valheim Server.
   * **memoryLimitMiB** (<code>number</code>)  The amount (in MiB) of memory used by the task. __*Default*__: 2048
+  * **schedules** (<code>Array<[ValheimWorldScalingScheduleProps](#cdk-valheim-valheimworldscalingscheduleprops)></code>)  Running schedules. __*Default*__: Always running.
   * **vpc** (<code>[IVpc](#aws-cdk-aws-ec2-ivpc)</code>)  The VPC where your ECS instances will be running or your ENIs will be deployed. __*Default*__: creates a new VPC with two AZs
 
 
@@ -54,6 +57,52 @@ Name | Type | Description
 **backupPlan** | <code>[BackupPlan](#aws-cdk-aws-backup-backupplan)</code> | <span></span>
 **fileSystem** | <code>[FileSystem](#aws-cdk-aws-efs-filesystem)</code> | <span></span>
 **service** | <code>[FargateService](#aws-cdk-aws-ecs-fargateservice)</code> | <span></span>
+**schedules**? | <code>Array<[ValheimWorldScalingSchedule](#cdk-valheim-valheimworldscalingschedule)></code> | __*Optional*__
+
+
+
+## class ValheimWorldScalingSchedule  <a id="cdk-valheim-valheimworldscalingschedule"></a>
+
+Represents the schedule to determine when the server starts or terminates.
+
+
+### Initializer
+
+
+
+
+```ts
+new ValheimWorldScalingSchedule(schedule: ValheimWorldScalingScheduleProps)
+```
+
+* **schedule** (<code>[ValheimWorldScalingScheduleProps](#cdk-valheim-valheimworldscalingscheduleprops)</code>)  *No description*
+  * **startAt** (<code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code>)  Options to configure a cron expression for server for server launching schedule. 
+  * **stopAt** (<code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code>)  Options to configure a cron expression for server zero-scale schedule. 
+
+
+
+### Properties
+
+
+Name | Type | Description 
+-----|------|-------------
+**startAt** | <code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code> | Options to configure a cron expression for server for server launching schedule.
+**stopAt** | <code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code> | Options to configure a cron expression for server zero-scale schedule.
+
+### Methods
+
+
+#### toCronOptions() <a id="cdk-valheim-valheimworldscalingschedule-tocronoptions"></a>
+
+Returns the cron option merged both startAt and endAt.
+
+```ts
+toCronOptions(): CronOptions
+```
+
+
+__Returns__:
+* <code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code>
 
 
 
@@ -74,7 +123,22 @@ Name | Type | Description
 **image**? | <code>[ContainerImage](#aws-cdk-aws-ecs-containerimage)</code> | __*Optional*__
 **logGroup**? | <code>[LogDriver](#aws-cdk-aws-ecs-logdriver)</code> | Valheim Server log Group.<br/>__*Default*__: Create the new AWS Cloudwatch Log Group for Valheim Server.
 **memoryLimitMiB**? | <code>number</code> | The amount (in MiB) of memory used by the task.<br/>__*Default*__: 2048
+**schedules**? | <code>Array<[ValheimWorldScalingScheduleProps](#cdk-valheim-valheimworldscalingscheduleprops)></code> | Running schedules.<br/>__*Default*__: Always running.
 **vpc**? | <code>[IVpc](#aws-cdk-aws-ec2-ivpc)</code> | The VPC where your ECS instances will be running or your ENIs will be deployed.<br/>__*Default*__: creates a new VPC with two AZs
 
 
 
+## struct ValheimWorldScalingScheduleProps  <a id="cdk-valheim-valheimworldscalingscheduleprops"></a>
+
+
+Options for ValheimWorldScalingSchedule.
+
+
+
+Name | Type | Description 
+-----|------|-------------
+**startAt** | <code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code> | Options to configure a cron expression for server for server launching schedule.
+**stopAt** | <code>[CronOptions](#aws-cdk-aws-applicationautoscaling-cronoptions)</code> | Options to configure a cron expression for server zero-scale schedule.
+
+
+

README.md

@@ -12,20 +12,26 @@ See [API.md](API.md)
 new ValheimWorld(stack, 'ValheimWorld', {
   cpu: 2048,
   memoryLimitMiB: 4096,
+  schedules: [{
+    startAt: { hour: '12', weekDay: '0-3' },
+    stopAt: { hour: '1', weekDay: '0-3' },
+  }],
   environment: {
     SERVER_NAME: 'CDK Valheim',
     WORLD_NAME: 'Amazon',
     SERVER_PASS: 'fargate',
-    // SERVER_PUBLIC: 1,
-    // UPDATE_INTERVAL: 900,
-    // BACKUPS_INTERVAL: 3600,
+    BACKUPS: 'false',
+    // SERVER_PORT: '2456',
+    // SERVER_PUBLIC: 'true',
+    // UPDATE_CRON: '*/15 * * * *',
+    // RESTART_CRON: '0 5 * * *',
+    // TZ: 'Etc/UTC',
+    // BACKUPS_CRON: '0 * * * *',
     // BACKUPS_DIRECTORY: '/config/backups',
-    // BACKUPS_MAX_AGE: 3,
-    // BACKUPS_DIRECTORY_PERMISSIONS: 755,
-    // BACKUPS_FILE_PERMISSIONS: 644,
-    // CONFIG_DIRECTORY_PERMISSIONS: 755,
-    // WORLDS_DIRECTORY_PERMISSIONS: 755,
-    // WORLDS_FILE_PERMISSIONS: 644,
+    // BACKUPS_MAX_AGE: '3',
+    // PERMISSIONS_UMASK: '022',
+    // STEAMCMD_ARGS: 'validate',
+    // VALHEIM_PLUS: 'false',
   },
 });
 ```
@@ -35,7 +41,7 @@ new ValheimWorld(stack, 'ValheimWorld', {
 * Snapshot
 
 ```sh
-yarn test
+npx projen test
 ```
 
 * Integration

src/integ.valheim.ts

@@ -1,4 +1,3 @@
-import * as appscaling from '@aws-cdk/aws-applicationautoscaling';
 import { App, Stack } from '@aws-cdk/core';
 import { ValheimWorld } from './index';
 
@@ -10,37 +9,25 @@ const env = {
 const app = new App();
 const stack = new Stack(app, 'ValheimStack', { env });
 
-const valheimWorld = new ValheimWorld(stack, 'ValheimWorld', {
+new ValheimWorld(stack, 'ValheimWorld', {
+  // Warning: It's UTC.
+  schedules: [{
+    startAt: { hour: '12', weekDay: '0-3' },
+    stopAt: { hour: '1', weekDay: '0-3' },
+  },
+  // It's friday night ;)
+  {
+    startAt: { hour: '12', weekDay: '4' },
+    stopAt: { hour: '4', weekDay: '4' },
+  },
+  // It's weekend.
+  {
+    startAt: { weekDay: '5' },
+    stopAt: { weekDay: '0' },
+  }],
   environment: {
     SERVER_NAME: 'CDK Valheim',
     WORLD_NAME: 'Amazon',
     SERVER_PASS: 'fargate',
-    // SERVER_PUBLIC: 1,
-    // UPDATE_INTERVAL: 900,
-    // BACKUPS_INTERVAL: 3600,
-    // BACKUPS_DIRECTORY: '/config/backups',
-    // BACKUPS_MAX_AGE: 3,
-    // BACKUPS_DIRECTORY_PERMISSIONS: 755,
-    // BACKUPS_FILE_PERMISSIONS: 644,
-    // CONFIG_DIRECTORY_PERMISSIONS: 755,
-    // WORLDS_DIRECTORY_PERMISSIONS: 755,
-    // WORLDS_FILE_PERMISSIONS: 644,
   },
 });
-
-const taskCount = valheimWorld.service.autoScaleTaskCount({
-  maxCapacity: 1,
-});
-
-// Warning: It's UTC
-taskCount.scaleOnSchedule('StopAtMidnigt', {
-  schedule: appscaling.Schedule.cron({ hour: '0' }),
-  minCapacity: 0,
-  maxCapacity: 0,
-});
-
-taskCount.scaleOnSchedule('StartAtMorning', {
-  schedule: appscaling.Schedule.cron({ hour: '9' }),
-  minCapacity: 1,
-  maxCapacity: 1,
-});