Potential fix for code scanning alert no. 1: Workflow does not contain permissions

[wassupluke]

Potential fix for https://github.com/wassupluke/simple-weather/security/code-scanning/1

To fix the problem, explicitly set minimal GITHUB_TOKEN permissions in the workflow. Since this job only checks out code and runs local Gradle commands, it needs only read access to repository contents. The recommended general fix is to add a permissions section either at the workflow root (so it applies to all jobs) or directly under the check job definition, specifying contents: read.

The single best way here, without changing functionality, is to define permissions at the workflow root just after name: and before on:. This will apply to all jobs that don’t override permissions and clearly documents that the workflow only requires read access to repository contents. Concretely, in .github/workflows/check.yml, insert:

permissions:
  contents: read

between line 2 (the blank line after name: CI Check) and line 3 (on:). No imports or additional definitions are needed, as this is standard GitHub Actions YAML configuration.

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Summary by Sourcery

Build:

• Set minimal GITHUB_TOKEN permissions (contents: read) at the root of the CI check workflow configuration to follow least-privilege recommendations.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Sets minimal read-only GITHUB_TOKEN permissions at the workflow level for the CI check workflow to address a code scanning alert about missing permissions configuration.

Sequence diagram for CI workflow run with restricted GITHUB_TOKEN permissions

sequenceDiagram
  participant Dev as Developer
  participant GitHub
  participant Workflow as CI_check_workflow
  participant Job as Job_check
  participant Token as GITHUB_TOKEN_contents_read
  participant Repo as Repository

  Dev->>GitHub: Push commit to main
  GitHub->>Workflow: Trigger workflow check.yml
  GitHub-->>Token: Create token with scope contents:read
  GitHub->>Job: Start job check with Token
  Job->>Repo: Checkout code using Token
  Repo-->>Job: Repository contents (read-only)
  Job->>Job: Run Gradle checks
  Job-->>GitHub: Report job status
  GitHub-->>Dev: CI status and checks result

Loading

File-Level Changes

Change	Details	Files
Restrict default GITHUB_TOKEN permissions for the CI workflow to read-only repository contents.	Add a top-level permissions block to the CI workflow YAML Configure contents permission to read to apply to all jobs that do not override permissions	.github/workflows/check.yml

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