Issue #55 - added version for windows platform (#58)

Co-authored-by: Marek Knappe <[email protected]>
Co-authored-by: Nathan Peck <[email protected]>

Author: 3 people

README.md

@@ -98,7 +98,7 @@ Your ECS task has already stopped, or is shutting down. ECS Exec requires the ta
 Your ECS task is in the middle of its starting process. ECS Exec requires the task is in the `RUNNING` state. Wait few more seconds for the task to be ready. See also [the Task lifecycle](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-lifecycle.html) in the ECS documentation for more details.
 
 10. **_🔴 Platform Version | 1.3.0 (Required: >= 1.4.0)_**  
-On AWS Fargate, `ECS Exec` requires the Platform version 1.4.0 or newer. If your ECS task is part of an ECS service, then you can update the platform version by specifying the `PlatformVersion` parameter for the `UpdateService` API. If your ECS task is a standalone task, then you need to re-run the ECS task with the `PlatformVersion` parameter specified for the `RunTask` API. See also [the migration guide from the previous PVs](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/platform_versions.html#platform-version-migration).
+On AWS Fargate, `ECS Exec` requires the Platform version 1.4.0 or higher (Linux) or 1.0.0 (Windows). If your ECS task is part of an ECS service, then you can update the platform version by specifying the `PlatformVersion` parameter for the `UpdateService` API. If your ECS task is a standalone task, then you need to re-run the ECS task with the `PlatformVersion` parameter specified for the `RunTask` API. See also [the migration guide from the previous PVs](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/platform_versions.html#platform-version-migration).
 
 11. **_🔴 ECS Agent Version | x.y.z (Required: >= 1.50.2)_**  
 You need to update the version of the ECS Container Agent for your EC2 instance where your ECS task runs. See [the ECS official documentation](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs-agent-update.html) for the details and how to update.

check-ecs-exec.sh

@@ -363,7 +363,15 @@ if [[ "${launchType}" = "FARGATE" ]]; then # For FARGATE Launch Type
   printf "${COLOR_GREEN}Fargate\n"
   # Check the PV
   printf "${COLOR_DEFAULT}  Platform Version       | "
-  requiredPV="1.4.0"
+  
+  # Detect platform family to use correct platform version required
+  pf=$(echo "${describedTaskJson}" | jq -r ".tasks[0].platformFamily")
+  if [[ ${pf} == *"Windows"* ]]; then
+    requiredPV="1.0.0"  #1.0.0 minimum for windows
+  else
+    requiredPV="1.4.0"  #1.4.0 for others
+  fi
+  
   pv=$(echo "${describedTaskJson}" | jq -r ".tasks[0].platformVersion")
   if equalsOrGreaterVersion "${requiredPV}" "${pv}"; then
     printf "${COLOR_GREEN}${pv}"