replace dynmodb with s3

[ereli-sevenai]

User description

This pull request includes changes to streamline setup processes and improve backend configuration for AWS in Terraform. The most important changes involve replacing the pip installation mechanism with uv, enhancing error handling, and modifying AWS backend configuration to use lockfiles instead of DynamoDB tables.

Setup process improvements:

• setup/action.yml: Replaced the pip upgrade step with the installation of uv using astral-sh/setup-uv@v5.
• setup/action.yml: Updated the pip install commands to use uv pip install with the --system flag and added error handling (|| exit 1) for robustness.

AWS backend configuration changes:

• terraform-module/setup.sh: Modified AWS backend configuration to use lockfiles (use_lockfile=true) instead of DynamoDB tables for managing state locks.

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PR Type

Enhancement

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Description

• Replace pip with uv for Python package installation

• Switch AWS backend from DynamoDB to S3 lockfile

• Add error handling for package installation failures

• Update backend configuration messaging

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Diagram Walkthrough

flowchart LR
  A["pip installation"] --> B["uv installation"]
  C["DynamoDB table locks"] --> D["S3 lockfile locks"]
  E["Basic install"] --> F["Install with error handling"]

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File Walkthrough

	Relevant files
Enhancement	action.yml Migrate from pip to uv package manager                                      setup/action.yml Replace pip upgrade step with uv installation using astral-sh/setup-uv@v5 Update duploctl installation to use uv pip install with --system flag Add error handling with || exit 1 for installation failures +5/-6
Configuration changes	setup.sh Switch AWS backend to S3 lockfile                                                terraform-module/setup.sh Replace DynamoDB table backend config with use_lockfile=true Remove dynamodb_table parameter from backend configuration Update echo message to reflect S3 lockfile usage +2/-2

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[qodo-code-review]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Configuration Change The switch from DynamoDB table locking to S3 lockfile requires validation that the Terraform backend supports this configuration and that concurrent state operations will be properly handled. Verify that use_lockfile=true is a valid backend configuration option for the S3 backend being used. -backend-config=use_lockfile=true -backend-config=region=$DUPLO_DEFAULT_REGION Error Handling The error handling with || exit 1 may not provide sufficient context about installation failures. Consider adding more descriptive error messages or logging to help with debugging when uv installation fails. uv pip install duplocloud-client --system || exit 1 else uv pip install duplocloud-client==$VERSION --system || exit 1

[qodo-code-review]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Remove invalid backend configuration parameter The use_lockfile=true parameter is not a valid Terraform backend configuration option for S3. S3 backend doesn't support this parameter and will cause initialization to fail. terraform-module/setup.sh [13] --backend-config=use_lockfile=true +# Remove this line entirely as S3 backend doesn't support use_lockfile parameter Apply / Chat Suggestion importance[1-10]: 10 __ Why: The suggestion correctly identifies that use_lockfile=true is an invalid parameter for the Terraform S3 backend, and leaving it in would cause the terraform init command to fail.	High
Update

[ereli-sevenai]

use_lockfile

use_lockfile

[kferrone]

Remove this for now. If you really want it, make another PR for this and make it optional.

[kferrone]

just use pip here.

[kferrone]

This part I am ok with. This is the important part.