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fix(ci): failing terraform fmt (#1158) #1159

Merged
merged 2 commits into from
Feb 28, 2025
Merged

fix(ci): failing terraform fmt (#1158) #1159

merged 2 commits into from
Feb 28, 2025

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dmacvicar
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@dmacvicar dmacvicar commented Feb 28, 2025

Description by Korbit AI

What change is being made?

Update the CI workflow to properly set up Terraform for linting examples and rename the tflint target to lint-examples in the Makefile.

Why are these changes being made?

The change addresses the issue of failing Terraform formatting checks by ensuring Terraform is properly set up for linting and enhances clarity by renaming the target to accurately represent its function of linting examples. This improves maintainability and correctness of the CI process.

Is this description stale? Ask me to generate a new description by commenting /korbit-generate-pr-description

Summary by CodeRabbit

  • Chores
    • Enhanced our continuous integration process with an updated linting setup for Terraform examples, leading to more robust and reliable internal testing. These improvements, although not directly visible to end users, support our commitment to high-quality standards and a stable application experience. This update strengthens our internal development workflow and paves the way for smoother releases in the future.

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coderabbitai bot commented Feb 28, 2025

Walkthrough

The workflow file has been updated to include a new step in the lint job. The GitHub Actions file now calls the hashicorp/setup-terraform@v3 action before executing the make lint-examples command. This configures the Terraform environment prior to running linting. The Makefile has also been modified to replace the tflint target with lint-examples, updating dependencies accordingly.

Changes

File(s) Change Summary
.github/workflows/test.yml Added Terraform setup step (hashicorp/setup-terraform@v3) and changed command from make tflint to make lint-examples in the lint job.
Makefile Removed target tflint, added target lint-examples, updated lint target dependency, and modified .PHONY declaration.

Sequence Diagram(s)

sequenceDiagram
    participant GA as GitHub Actions
    participant TS as Terraform Setup (hashicorp/setup-terraform@v3)
    participant LP as Lint Process (make lint-examples)

    GA->>TS: Invoke Terraform setup step
    TS-->>GA: Terraform environment configured
    GA->>LP: Execute linting process
    LP-->>GA: Lint results returned
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Poem

I'm a hopping rabbit, quick on my feet,
Setting up Terraform before I lint neat.
With HashiCorp's step, my path is now clear,
Lint commands run smooth—oh, what a cheer!
Code flows like carrots in a garden so sweet.
Hoppy times ahead in this automated beat!


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📥 Commits

Reviewing files that changed from the base of the PR and between c286c23 and 0fed492.

📒 Files selected for processing (2)
  • .github/workflows/test.yml (1 hunks)
  • Makefile (1 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: Build (windows-latest, 1.21)
🔇 Additional comments (4)
Makefile (3)

41-42: Renaming the lint target to "lint-examples".
The new target uses the command

terraform fmt -write=false -check=true -diff=true examples/

which correctly enforces Terraform formatting for files within the examples directory without making changes. Please ensure that the examples/ directory exists and contains the expected Terraform files.


44-45: Updating the "lint" target dependencies.
Changing the dependency from the removed tflint target to lint-examples ensures that both Go linting (via golangci-lint) and Terraform formatting checks are executed when running make lint.


52-53: PHONY Declaration Update.
The updated .PHONY declaration now correctly includes lint-examples instead of the removed tflint target, ensuring that Make does not mistakenly interpret these as file names.

.github/workflows/test.yml (1)

31-35: Separation of Terraform setup and lint execution.
The workflow now introduces a distinct step named "Setup terraform for linting examples" that uses hashicorp/setup-terraform@v3 before running make lint-examples. This clear separation ensures that Terraform is properly configured before the linting step runs, which aligns with the PR objectives to fix the CI terraform fmt failures.


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I've completed my review and didn't find any issues... but I did find this dog.

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 96c1c24 and c286c23.

📒 Files selected for processing (1)
  • .github/workflows/test.yml (1 hunks)

Comment on lines 31 to 34
- name: terraform fmt
uses: hashicorp/setup-terraform@v3
run: |
make tflint
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🛠️ Refactor suggestion

⚠️ Potential issue

Separate Terraform setup from linter execution.

The current step combines a uses (for hashicorp/setup-terraform@v3) with a run command (make tflint), which is not valid in a single step. This configuration may cause unexpected behavior. I recommend splitting this into two distinct steps. Additionally, the step name “terraform fmt” is misleading since it actually executes make tflint; consider renaming it to reflect its purpose more accurately (e.g., “Setup Terraform for linting” and “Run TFLint”).

-      - name: terraform fmt
-        uses: hashicorp/setup-terraform@v3
-        run: |
-          make tflint
+      - name: Setup Terraform for linting
+        uses: hashicorp/setup-terraform@v3
+      - name: Run TFLint
+        run: make tflint
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
- name: terraform fmt
uses: hashicorp/setup-terraform@v3
run: |
make tflint
- name: Setup Terraform for linting
uses: hashicorp/setup-terraform@v3
- name: Run TFLint
run: make tflint
🧰 Tools
🪛 actionlint (1.7.4)

33-33: this step is for running action since it contains at least one of "uses", "with" keys, but also contains "run" key which is used for running shell command

(syntax-check)

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I don't think the proposed name is better. In this case the right fix would be to rename the tflint step to lint-examples as the only thing it does is to check if the examples terraform syntax is correct.

Then the step in CI could be "Setup Terraform for linting examples"

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🧩 Analysis chain

@dmacvicar You make an excellent point about the naming. Let me check what the tflint target actually does in the Makefile to better understand its purpose.


🏁 Script executed:

#!/bin/bash
# Let's look at the Makefile to understand what the tflint target does
cat Makefile | grep -A 10 "tflint:"

Length of output: 205


@dmacvicar You're absolutely right. After checking the Makefile, I can see that the tflint target is specifically running terraform fmt on the examples directory to check formatting, not performing general linting.

Your suggested naming is much more accurate and descriptive of what the step actually does. Here's the corrected solution that both fixes the technical issue and uses better naming:

-      - name: terraform fmt
-        uses: hashicorp/setup-terraform@v3
-        run: |
-          make tflint
+      - name: Setup Terraform for linting examples
+        uses: hashicorp/setup-terraform@v3
+      - name: Check Terraform formatting in examples
+        run: make tflint

For even better clarity, you might consider renaming the Makefile target from tflint to lint-examples in a future update, as you suggested.

@dmacvicar dmacvicar merged commit c01a14d into main Feb 28, 2025
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