.custom-gcl.yml

# Configuration for building a custom golangci-lint binary with module plugins.
# This file is used by `golangci-lint custom` to create a custom binary (./custom-gcl)
# that includes both standard golangci-lint linters AND custom plugin linters.
#
# How it works:
# 1. `golangci-lint custom` reads this file
# 2. Clones the golangci-lint repository
# 3. Adds blank imports for each plugin module to cmd/golangci-lint/plugins.go
# 4. Runs go mod tidy to fetch dependencies
# 5. Builds a single binary containing all standard linters + all plugin linters
# 6. Outputs the custom binary as ./custom-gcl
#
# To add more custom linters:
# Just add more entries to the plugins array below. Each plugin will be compiled
# into the same custom-gcl binary. All plugins must implement the golangci-lint
# plugin interface (see tools/lintroller/plugin.go for example).
#
# References:
# - Module plugin docs: https://golangci-lint.run/docs/plugins/module-plugins/
# - Plugin interface: github.com/golangci/plugin-module-register/register

version: v2.10.1
plugins:
  # Lintroller: Atmos-specific rules for test files
  # Detects: os.MkdirTemp (use t.TempDir), os.Setenv (use t.Setenv), t.Setenv in defer
  - module: 'github.com/cloudposse/atmos/tools/lintroller'
    import: 'github.com/cloudposse/atmos/tools/lintroller'
    path: './tools/lintroller'  # Local path to plugin source code

  # To add another custom linter, add it here:
  # - module: 'github.com/cloudposse/atmos/tools/another-linter'
  #   import: 'github.com/cloudposse/atmos/tools/another-linter'
  #   path: './tools/another-linter'