.golangci.yml

linters:
  enable-all: true
  disable:
    - ireturn
    - gochecknoinits
    - exhaustruct
    - nlreturn

linters-settings:
  cyclop:
    max-complexity: 20
  interfacebloat:
    max: 11
  lll:
    line-length: 120
  funlen:
    lines: 120
    statements: 80
    ignore-comments: true
  depguard:
    rules:
      main:
        allow:
          - $gostd
          - github.com/tongsuo-project/tongsuo-go-sdk
          - github.com/tongsuo-project/tongsuo-go-sdk/crypto
          - github.com/tongsuo-project/tongsuo-go-sdk/utils

issues:
  exclude:
    - "variable name '(i|e|n|wg|md|ok|ca|bn|iv|ip|rv|rc|fn)' is too short for the scope of its usage"
    - "parameter name '(e|r|s|ok|in|ip|iv|fn|rv)' is too short for the scope of its usage"
  exclude-rules:
    - path: crypto/sha1/sha1_test.go
      linters:
        - gosec
    - path: crypto/md5/md5_test.go
      linters:
        - gosec
    - path: conn.go
      text: "Error return value of `c.flushOutputBuffer` is not checked"
    - path: utils/errors.go
      text: "do not define dynamic errors, use wrapped static errors instead:"
    - path: ntls_test.go
      text: "Error return value of `server.(Run|RunForALPN)` is not checked"
    - path: ssl_test.go
      text: "G402: TLS InsecureSkipVerify set true."
    - path: crypto/key_test.go
      text: "G101: Potential hardcoded credentials: (RSA|SSH \\(EC\\)) private key"
    - path: ssl_test.go
      text: "G101: Potential hardcoded credentials: (RSA|SSH \\(EC\\)) private key"
    - path: ssl_test.go
      text: "G402: TLS MinVersion too low."
    - path: ctx.go
      text: "Consider pre-allocating `protoList`"
    - path: crypto/ciphers_gcm.go
      text: "Magic number: (128|192|256), in <case> detected"
    - path: .*\.go
      text: "dupSubExpr: suspicious identical LHS and RHS for `==` operator"
    - path: crypto/sm2/sm2.go
      text: "return with no blank line before"
    - path: crypto/bio.go
      text: "return with no blank line before"
    - path: crypto/bio.go
      text: "(readBioMapping|writeBioMapping) is a global variable"
    - path: crypto/key_test.go
      text: "Function '(TestMarshal|TestMarshalEC)' has too many statements"
    - path: ctx.go
      text: "sslCtxIdx is a global variable"
    - path: ssl.go
      text: "sslIdx is a global variable"
    - path: .*_test\.go
      text: "cognitive complexity (.*) of func `(TestMarshalEC|TestMarshal|TestSessionReuse|TestNTLS)` is high"
    - path: .*_test\.go
      text: "cyclomatic complexity (.*) of func `(TestMarshalEC|TestMarshal)` is high"
    - path: .*_test\.go
      text: "calculated cyclomatic complexity for function (TestMarshal|TestMarshalEC) is (.*), max is (.*)"
    - path: .*_test\.go
      text: "error returned from external package is unwrapped"
    - path: crypto/key.go
      text: "`if curve == SM2Curve` has complex nested blocks \\(complexity: 6\\)"
    - path: crypto/init.go
      text: "do not define dynamic errors, use wrapped static errors instead:"
    - path: http.go
      text: "http.go:(.*): Line contains TODO/BUG/FIXME: \"TODO: http client integration\""
    - path: ctx.go
      text: "errorf: should replace errors.New"
    - path: ctx.go
      text: "do not define dynamic errors, use wrapped static errors instead:"