Release

README.md

@@ -401,7 +401,7 @@ In case the setup does not work as intended follow the trace of events:
 | <a name="input_ami_owners"></a> [ami\_owners](#input\_ami\_owners) | The list of owners used to select the AMI of action runner instances. | `list(string)` | <pre>[<br>  "amazon"<br>]</pre> | no |
 | <a name="input_aws_partition"></a> [aws\_partition](#input\_aws\_partition) | (optiona) partition in the arn namespace to use if not 'aws' | `string` | `"aws"` | no |
 | <a name="input_aws_region"></a> [aws\_region](#input\_aws\_region) | AWS region. | `string` | n/a | yes |
-| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | `map(string)` | `{}` | no |
+| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | <pre>list(object({<br>    device_name           = string<br>    delete_on_termination = bool<br>    volume_type           = string<br>    volume_size           = number<br>    encrypted             = bool<br>    iops                  = number<br>  }))</pre> | `[]` | no |
 | <a name="input_cloudwatch_config"></a> [cloudwatch\_config](#input\_cloudwatch\_config) | (optional) Replaces the module default cloudwatch log config. See https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Agent-Configuration-File-Details.html for details. | `string` | `null` | no |
 | <a name="input_create_service_linked_role_spot"></a> [create\_service\_linked\_role\_spot](#input\_create\_service\_linked\_role\_spot) | (optional) create the serviced linked role for spot instances that is required by the scale-up lambda. | `bool` | `false` | no |
 | <a name="input_delay_webhook_event"></a> [delay\_webhook\_event](#input\_delay\_webhook\_event) | The number of seconds the event accepted by the webhook is invisible on the queue before the scale up lambda will receive the event. | `number` | `30` | no |

examples/ubuntu/main.tf

@@ -56,10 +56,15 @@ module "runners" {
   # ami_owners = [data.aws_caller_identity.current.account_id]
 
 
-  block_device_mappings = {
+  block_device_mappings = [{
     # Set the block device name for Ubuntu root device
-    device_name = "/dev/sda1"
-  }
+    device_name           = "/dev/sda1"
+    delete_on_termination = true
+    volume_type           = "gp3"
+    volume_size           = 30
+    encrypted             = true
+    iops                  = null
+  }]
 
   runner_log_files = [
     {

modules/runner-binaries-syncer/lambdas/runner-binaries-syncer/package.json

@@ -18,23 +18,23 @@
     "@octokit/rest": "^18.12.0",
     "@trivago/prettier-plugin-sort-imports": "^3.2.0",
     "@types/jest": "^27.4.1",
-    "@types/node": "^17.0.21",
+    "@types/node": "^17.0.23",
     "@types/request": "^2.48.8",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.33.0",
     "@vercel/ncc": "^0.33.3",
-    "aws-sdk": "^2.1094.0",
+    "aws-sdk": "^2.1097.0",
     "eslint": "^7.32.0",
     "eslint-plugin-prettier": "4.0.0",
     "jest": "^27.5.1",
     "jest-mock": "^27.5.1",
-    "prettier": "2.5.1",
+    "prettier": "2.6.1",
     "ts-jest": "^27.1.3",
     "ts-node-dev": "^1.1.6",
     "typescript": "^4.6.2"
   },
   "dependencies": {
     "axios": "^0.26.1",
-    "tslog": "^3.3.2"
+    "tslog": "^3.3.3"
   }
 }

modules/runner-binaries-syncer/lambdas/runner-binaries-syncer/yarn.lock

@@ -828,10 +828,10 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.9.tgz#97edc9037ea0c38585320b28964dde3b39e4660d"
   integrity sha512-qcUXuemtEu+E5wZSJHNxUXeCZhAfXKQ41D+duX+VYPde7xyEVZci+/oXKJL13tnRs9lR2pr4fod59GT6/X1/yQ==
 
-"@types/node@*", "@types/node@^17.0.21":
-  version "17.0.21"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.21.tgz#864b987c0c68d07b4345845c3e63b75edd143644"
-  integrity sha512-DBZCJbhII3r90XbQxI8Y9IjjiiOGlZ0Hr32omXIZvwwZ7p4DMMXGrKXVyPfuoBOri9XNtL0UK69jYIBIsRX3QQ==
+"@types/node@*", "@types/node@^17.0.23":
+  version "17.0.23"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.23.tgz#3b41a6e643589ac6442bdbd7a4a3ded62f33f7da"
+  integrity sha512-UxDxWn7dl97rKVeVS61vErvw086aCYhDLyvRQZ5Rk65rZKepaFdm53GeqXaKBuOhED4e9uWq34IC3TdSdJJ2Gw==
 
 "@types/prettier@^2.1.5":
   version "2.4.2"
@@ -1086,10 +1086,10 @@ asynckit@^0.4.0:
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
   integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
 
-aws-sdk@^2.1094.0:
-  version "2.1094.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1094.0.tgz#85cc5fb416ce7af356f1dd1b14fbb714cd923800"
-  integrity sha512-g/pjEl1JKs8+UZSdfdTMwUh7oNSWy6LXkjd0WfI3TBVgU5+yE5bd1VtAiJxJ/kIOFwcWyGPy0fNkGjAqL6NAGw==
+aws-sdk@^2.1097.0:
+  version "2.1097.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1097.0.tgz#1e53ee27d8ab7523760d023b934b24a9512bd719"
+  integrity sha512-fChMDiSfWcW0EUWmiqlyc+VAIXKH0w7BBruL3cVWSwO+5oA5A9juGF4NCBV2/KAHzaKaG0hXKPE49Wh6Lq74ag==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"
@@ -2975,10 +2975,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.5.1.tgz#fff75fa9d519c54cf0fce328c1017d94546bc56a"
-  integrity sha512-vBZcPRUR5MZJwoyi3ZoyQlc1rXeEck8KgeC9AwwOn+exuxLxq5toTRDTSaVrXHxelDMHy9zlicw8u66yxoSUFg==
+prettier@2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.6.1.tgz#d472797e0d7461605c1609808e27b80c0f9cfe17"
+  integrity sha512-8UVbTBYGwN37Bs9LERmxCPjdvPxlEowx2urIL6urHzdb3SDq4B/Z6xLFCblrSnE4iKWcS6ziJ3aOYrc1kz/E2A==
 
 pretty-format@^27.0.0, pretty-format@^27.5.1:
   version "27.5.1"
@@ -3441,10 +3441,10 @@ tslib@^1.8.1:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
-tslog@^3.3.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/tslog/-/tslog-3.3.2.tgz#ceef419054a85d992cfdd923dc04aa0ea3539e24"
-  integrity sha512-K+XduMfa9+yiHE/vxbUD/dL7RAbw9yIfi9tMjQj3uQ8evkPRKkmw0mQgEkzmueyg23hJHGaOQmDnCEZoKEws+w==
+tslog@^3.3.3:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/tslog/-/tslog-3.3.3.tgz#751a469e0d36841bd7e03676c27e53e7ffe9bc3d"
+  integrity sha512-lGrkndwpAohZ9ntQpT+xtUw5k9YFV1DjsksiWQlBSf82TTqsSAWBARPRD9juI730r8o3Awpkjp2aXy9k+6vr+g==
   dependencies:
     source-map-support "^0.5.21"
 

modules/runners/README.md

@@ -117,7 +117,7 @@ yarn run dist
 | <a name="input_ami_owners"></a> [ami\_owners](#input\_ami\_owners) | The list of owners used to select the AMI of action runner instances. | `list(string)` | <pre>[<br>  "amazon"<br>]</pre> | no |
 | <a name="input_aws_partition"></a> [aws\_partition](#input\_aws\_partition) | (optional) partition for the base arn if not 'aws' | `string` | `"aws"` | no |
 | <a name="input_aws_region"></a> [aws\_region](#input\_aws\_region) | AWS region. | `string` | n/a | yes |
-| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | `map(string)` | `{}` | no |
+| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | <pre>list(object({<br>    device_name           = string<br>    delete_on_termination = bool<br>    volume_type           = string<br>    volume_size           = number<br>    encrypted             = bool<br>    iops                  = number<br>  }))</pre> | `[]` | no |
 | <a name="input_cloudwatch_config"></a> [cloudwatch\_config](#input\_cloudwatch\_config) | (optional) Replaces the module default cloudwatch log config. See https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Agent-Configuration-File-Details.html for details. | `string` | `null` | no |
 | <a name="input_create_service_linked_role_spot"></a> [create\_service\_linked\_role\_spot](#input\_create\_service\_linked\_role\_spot) | (optional) create the service linked role for spot instances that is required by the scale-up lambda. | `bool` | `false` | no |
 | <a name="input_disable_runner_autoupdate"></a> [disable\_runner\_autoupdate](#input\_disable\_runner\_autoupdate) | Disable the auto update of the github runner agent. Be-aware there is a grace period of 30 days, see also the [GitHub article](https://github.blog/changelog/2022-02-01-github-actions-self-hosted-runners-can-now-disable-automatic-updates/) | `bool` | `false` | no |

modules/runners/lambdas/runners/package.json

@@ -30,22 +30,22 @@
     "jest-mock-extended": "^2.0.1",
     "moment-timezone": "^0.5.34",
     "nock": "^13.2.4",
-    "prettier": "2.5.1",
+    "prettier": "2.6.1",
     "ts-jest": "^27.1.3",
     "ts-node": "^10.7.0",
     "ts-node-dev": "^1.1.6"
   },
   "dependencies": {
-    "@aws-sdk/client-ssm": "^3.54.0",
+    "@aws-sdk/client-ssm": "^3.54.1",
     "@octokit/auth-app": "3.6.1",
     "@octokit/rest": "^18.12.0",
     "@octokit/types": "^6.34.0",
     "@types/aws-lambda": "^8.10.93",
     "@types/express": "^4.17.11",
-    "@types/node": "^17.0.21",
-    "aws-sdk": "^2.1090.0",
+    "@types/node": "^17.0.23",
+    "aws-sdk": "^2.1100.0",
     "cron-parser": "^4.2.1",
-    "tslog": "^3.3.2",
+    "tslog": "^3.3.3",
     "typescript": "^4.6.2"
   }
 }

modules/runners/lambdas/runners/src/scale-runners/scale-down.test.ts

@@ -143,32 +143,51 @@ const DEFAULT_RUNNERS_ORIGINAL = [
     launchTime: moment(new Date()).toDate(),
     repo: `${TEST_DATA.repositoryOwner}/${TEST_DATA.repositoryName}`,
   },
+  {
+    instanceId: 'i-busy-112',
+    launchTime: moment(new Date())
+      .subtract(minimumRunningTimeInMinutes + 27, 'minutes')
+      .toDate(),
+    type: 'Org',
+    owner: TEST_DATA.repositoryOwner,
+  },
 ];
 
 const DEFAULT_REGISTERED_RUNNERS = [
   {
     id: 101,
     name: 'i-idle-101',
+    busy: false,
   },
   {
     id: 102,
     name: 'i-idle-102',
+    busy: false,
   },
   {
     id: 103,
     name: 'i-oldest-idle-103',
+    busy: false,
   },
   {
     id: 104,
     name: 'i-oldest-idle-104',
+    busy: false,
   },
   {
     id: 105,
     name: 'i-running-105',
+    busy: false,
   },
   {
     id: 106,
     name: 'i-running-106',
+    busy: false,
+  },
+  {
+    id: 112,
+    name: 'i-busy-112',
+    busy: true,
   },
 ];
 
@@ -260,7 +279,8 @@ describe('scaleDown', () => {
     );
 
     RUNNERS_ALL_REMOVED = DEFAULT_RUNNERS_ORG.filter(
-      (r) => !r.instanceId.includes('running') && !r.instanceId.includes('registered'),
+      (r) =>
+        !r.instanceId.includes('running') && !r.instanceId.includes('registered') && !r.instanceId.includes('busy'),
     );
     DEFAULT_RUNNERS_ORPHANED = DEFAULT_RUNNERS_ORIGINAL.filter(
       (r) => r.instanceId.includes('orphan') && !r.instanceId.includes('not-registered'),

modules/runners/lambdas/runners/src/scale-runners/scale-down.ts

@@ -111,10 +111,7 @@ async function removeRunner(ec2runner: RunnerInfo, ghRunnerId: number): Promise<
       logger.error(`Failed to de-register GitHub runner: ${result.status}`, LogFields.print());
     }
   } catch (e) {
-    logger.info(
-      `Runner '${ec2runner.instanceId}' cannot be de-registered, most likely the runner is active.`,
-      LogFields.print(),
-    );
+    logger.error(`Runner '${ec2runner.instanceId}' cannot be de-registered. Error: ${e}`, LogFields.print());
   }
 }
 
@@ -135,10 +132,10 @@ async function evaluateAndRemoveRunners(
       const ghRunners = await listGitHubRunners(ec2Runner);
       const ghRunner = ghRunners.find((runner) => runner.name === ec2Runner.instanceId);
       if (ghRunner) {
-        if (runnerMinimumTimeExceeded(ec2Runner)) {
+        if (!ghRunner.busy && runnerMinimumTimeExceeded(ec2Runner)) {
           if (idleCounter > 0) {
             idleCounter--;
-            logger.info(`Runner '${ec2Runner.instanceId}' will kept idle.`, LogFields.print());
+            logger.info(`Runner '${ec2Runner.instanceId}' will be kept idle.`, LogFields.print());
           } else {
             logger.info(`Runner '${ec2Runner.instanceId}' will be terminated.`, LogFields.print());
             await removeRunner(ec2Runner, ghRunner.id);