SAM CLI on Windows / WSL2 and Ubuntu

[shopizer-ecommerce]

Sorry, i thought i already submitted the whole story. Anyway here is what i have experienced

OS windows 10 entreprise WSL2 ubuntu 20 Docker desktop with WSL2 option

Followed the installation for Linux as described in the documentation https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-sam-cli-install-linux.html

SAM cli version /usr/local/bin/sam --version SAM CLI, version 1.46.0

Ran sam init hello world (option 1)

Tried 2 different runtimes 8 - nodejs14.x 9 - nodejs12.x

---

Generating application:
-----------------------
Name: sam-app
Runtime: nodejs12.x
Architectures: x86_64
Dependency Manager: npm
Application Template: hello-world
Output Directory: .

sam local invoke fails as well as subsequent sam build commands

Invoking app.lambdaHandler (nodejs12.x) Image was not found. Removing rapid images for repo public.ecr.aws/sam/emulation-nodejs12.x Building image… Skip pulling image and use local one: public.ecr.aws/sam/emulation-nodejs12.x:rapid-1.46.0-x86_64.

Mounting /mnt/c/WebDevelopment/repo/sam/sam-app/sam-app/.aws-sam/build/HelloWorldFunction as /var/task:ro,delegated inside runtime container START RequestId: a406a014-84c7-45b0-ba59-3eda6e001c14 Version: $LATEST {“statusCode”:200,“body”:“{"message":"hello world"}”}END RequestId: a406a014-84c7-45b0-ba59-3eda6e001c14 REPORT RequestId: a406a014-84c7-45b0-ba59-3eda6e001c14 Init Duration: 0.28 ms Duration: 188.03 ms Billed Duration: 189 ms Memory Size: 128 MB Max Memory Used: 128 MB Traceback (most recent call last): File “samcli/main.py”, line 12, in <module> File “click/core.py”, line 829, in call File “click/core.py”, line 782, in main File “click/core.py”, line 1259, in invoke File “click/core.py”, line 1259, in invoke File “click/core.py”, line 1066, in invoke File “click/core.py”, line 610, in invoke File “click/decorators.py”, line 73, in new_func File “click/core.py”, line 610, in invoke File “samcli/lib/telemetry/metric.py”, line 146, in wrapped File “samcli/lib/iac/cdk/utils.py”, line 27, in is_cdk_project File “samcli/lib/iac/cdk/utils.py”, line 73, in _relevant_cdk_files_are_present FileNotFoundError: [Errno 2] No such file or directory [11624] Failed to execute script main

[Rabadash8820]

Looking at the source code, the line that’s failing is calling os.getcwd(). Based on this SO post, getcwd can fail if its inside a deleted directory, which maybe happens here if the directory is removed after the Function ends?