Multi Database MCP Server

run:
  timeout: 5m
  allow-parallel-runners: true
  skip-dirs:
    - vendor
    - bin

linters:
  disable-all: true
  enable:
    - errcheck
    - govet
    - ineffassign
    - staticcheck
    - unused
    - misspell
    - revive

version: "2"

formatters:
  enable:
    - gofmt
    - goimports
  settings:
    gofmt:
      simplify: true
    goimports:
      local-prefixes: github.com/FreePeak/db-mcp-server

linters-settings:
  govet:
  revive:
    rules:
      - name: var-naming
        severity: warning
        disabled: false
      - name: exported
        severity: warning
        disabled: false
  errcheck:
    # Report about not checking of errors in type assertions: `a := b.(MyStruct)`.
    check-type-assertions: true
    # Report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`.
    check-blank: true
    # List of functions to exclude from error checking (useful for os.Setenv)
    exclude-functions:
      - os.Setenv

issues:
  exclude-use-default: false
  max-issues-per-linter: 0
  max-same-issues: 0
  exclude-dirs:
    - vendor/
  exclude:
    - "exported \\w+ (\\S*['.]*)([a-zA-Z'.*]*) should have comment or be unexported"
  # Excluding the specific errors that are reported but that we can't reproduce locally  
  exclude-rules:
    - path: internal/delivery/mcp/tool_registry.go
      text: "Error return value of `tr.registerTool` is not checked"
    - path: internal/delivery/mcp/tool_registry.go  
      text: "Error return value of `tr.createToolAlias` is not checked"
    - path: cmd/server/main.go
      text: "Error return value of `os.Setenv` is not checked"
    - path: _test\.go$
      linters:
        - errcheck
    - path: pkg/dbtools/dbtools.go
      text: "func `_loadConfigFromFile` is unused"
      linters:
        - unused
    - path: pkg/dbtools/dbtools.go
      text: "func `_getEnv` is unused"
      linters:
        - unused
    - path: pkg/dbtools/dbtools.go
      text: "func `_getIntEnv` is unused"
      linters:
        - unused
    - path: pkg/dbtools/dbtools.go
      text: "func `_loadConfigFromEnv` is unused"
      linters:
        - unused