By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. In this case, the tap formula, which is updated automatically, Recursively counting files in a Linux directory, Bash ignoring error for a particular command, Set environment variables from file of key/value pairs, "ERROR: column "a" does not exist" when referencing column alias. Allow and block list linter for direct Go module dependencies. Fast, configurable, extensible, flexible, and beautiful linter for Go. # Allow only slices initialized with a length of zero. # List of regular expressions to exclude struct packages and names from check. I'm attaching my Bash file just incase it's related - PasteBin goGo is an open source programming language that makes it easy to build simple, reliable, and efficient software. # Check for plain type assertions and type switches. PKG_CONFIG="pkg-config" # See the dedicated "severity" documentation section. However, due to the nature of golangci-lint as a code quality tool, it's not always clear when a minor or major version bump occurs. How were Acorn Archimedes used outside education? # See https://go-critic.github.io/overview#checks-overview. Provides diagnostics that check for bugs, performance and style issues. # If this set, it will override the default set of ignored signatures. # See the dedicated "output" documentation section. Can I change which outlet on a circuit has the GFCI reset switch? By default the following linters are enabled: Copy $ golangci-lint help linters Enabled by default linters: errcheck: Errcheck is a program for checking for unchecked errors in go programs. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. # To list all excluded by default patterns execute `golangci-lint run --help`, # Default: https://golangci-lint.run/usage/false-positives/#default-exclusions, # Excluding configuration per-path, per-linter, per-text and per-source. Documentation is hosted at https://golangci-lint.run . Connect and share knowledge within a single location that is structured and easy to search. # Suggest the use of constant.Kind.String(). --allow-serial-runners Allow multiple golangci-lint instances running, but serialize them around a lock. GolangCI-Lint stores its cache in the subdirectory golangci-lint inside the default user cache directory. # The ! # `strconv.ParseInt`, `strconv.ParseUint`, `strconv.ParseFloat`. # Values always ignored: "1", "1.0", "0" and "0.0". # Determines the behavior when an error occurs while parsing ruleguard files. # Set to true to raise lint issues for packages that are loaded from a local path via replace directive. Here is the recommended way to install golangci-lint v1.50.1: It is advised that you periodically update the version of golangci-lint as the project is under active development A bug fix to the CLI or core (packages loading, runner, postprocessors, etc). changed 256 packages, and audited 257 packages in 10s 31 packages are . # Severities should match the supported severity names of the selected out format. # see https://github.com/julz/importas#use-regular-expression for details. # IMPORTANT: we don't recommend using this linter before doing performance profiling. Find centralized, trusted content and collaborate around the technologies you use most. # (in addition to defaults context.WithCancel,context.WithDeadline,context.WithTimeout,context.WithValue, # errors.New,fmt.Errorf,fmt.Sprint,fmt.Sprintf,sort.Reverse), # Comma-separated list of names of methods of type func() string whose results must be used. Once it is installed, you run golangci-lint with the command: golangci-lint run. # Optional list of variable declarations that should be ignored completely. # An array of strings that specify globs of packages to ignore. When was the term directory replaced by folder? GOARCH="amd64" We are fine-tuning our tools for the best go code analysis. golangci-lint is a Go linters aggregator. # Struct Patterns is list of expressions to match struct packages and names. Backward incompatible change of configuration with extremely low impact, e.g. Did you mean to break out of the outer loop, # EXC0006 gosec: Too many false-positives on 'unsafe' usage, # EXC0007 gosec: Too many false-positives for parametrized shell calls, - Subprocess launch(ed with variable|ing should be audited), # EXC0008 gosec: Duplicated errcheck checks, # EXC0009 gosec: Too many issues in popular repos, - (Expect directory permissions to be 0750 or less|Expect file permissions to be 0600 or less), # EXC0010 gosec: False positive is triggered by 'src, err := ioutil.ReadFile(filename)', # EXC0011 stylecheck: Annoying issue about not having a comment. # Checks that there is no simultaneous return of `nil` error and an invalid value. # You can specify idiomatic endings for interface. # Optional list of variable names that should be ignored completely. # might be left in the code accidentally and should be resolved before merging. # You may obtain a copy of the License at: # http://www.apache.org/licenses/LICENSE-2.0, # Unless required by applicable law or agreed to in writing, software. # See https://github.com/tomarrell/wrapcheck#configuration for more information. # Ignore missing calls to `t.Parallel()` and only report incorrect uses of it. # if check-error-free-encoding is set to true and errcheck linter is enabled. # Otherwise, only methods that take `*testing.T`, `*testing.B`, and `testing.TB` as arguments are checked. # used for error variables to check for in the conditional. # See `-excludeonly` option in https://github.com/kisielk/errcheck#excluding-functions for details. If the same bool/string/int option is provided on the command-line with all major IDE and has dozens of linters included. The repository of the linter has been deprecated by the owner. # The values are merged with the builtin exclusions. How do I fix an error with golangci-lint in GitHub Actions? # Suppress the wrong error assertion warning. Replaced by revive(var-naming). # Check switch statements in generated files also. # Exclude some linters from running on tests files. # assigned, called or used on the line above. # Require the use of a single 'import' declaration only. # Comments to be checked: `declarations`, `toplevel`, or `all`. # Whether to skip (*x).method() calls where x is a pointer receiver. npm install @redocly/cli -g. And the output in the terminal is. privacy statement. fn create app go-oci-app fn list apps connection refused fn start fn --verbose deploy --app go-oci-app --local # https://golangci-lint.run/usage/linters/#enabled-by-default, # https://golangci-lint.run/usage/linters/#disabled-by-default, # https://golangci-lint.run/usage/linters, # Run only fast linters from enabled linters set (first run won't be fast). Not the answer you're looking for? Reformat imports in autofix mode. # List of blocked module version constraints. # Enforces newlines (or comments) after every multi-line if statement. The rare codebase has such comments, --exclude-case-sensitive If set to true exclude and exclude rules regular expressions are case sensitive, --max-issues-per-linter int Maximum issues count per one linter. # Results from all guards are aggregated together. Computes and checks the cyclomatic complexity of functions, Tool for detection of FIXME, TODO and other comment keywords, Golang linter to check the errors handling expressions, Gofmt checks whether code was gofmt-ed. Documentation is hosted at https://golangci-lint.run. # These are the defaults for `golangci-lint`. # List of regexps of issue texts to exclude. Have a question about this project? # Filter out the issues with a lower confidence than the given value. Most installations of golangci-lint are performed for CI. comment|comment should be of the form), # EXC0003 golint: False positive when tests are defined in package 'test', - func name will be used as test\.Test. Download If no configuration file has been found, GolangCI-Lint will try to find one in your home directory. - name: Run golangci-lint - uses: actions/checkout@v2 - name: Run golangci-lint uses: actions-contrib/golangci-lint@v1 to go.yml. Either way when running this command from a script in my Jenkins build you get an error about no terminal and a blank 0B file: docker run --rm -ti\ -v "$ {PWD}:/go/src/app" \ -w "/go/src/app" \ <repo>/go-build \ golangci-lint run ./. Why is sending so few tanks to Ukraine considered significant? # Allow check for the github.com/go-kit/log library. # Enable to require nolint directives to mention the specific linter being suppressed. # Check *testing.B is first param (or after context.Context) of helper function. # and alias by regular expression expansion syntax like below. or even without --enable-all when one upstream linter is upgraded. # With check-error-free-encoding set to true, errchkjson does warn about errors. golangci-lint. # Check f.Helper() begins helper function. # which signals that the linter should negate the rule. # The minimum length of a variable's name that is considered "long". GOPATH="/root/go" # Disable to ensure that all nolint directives actually have an effect. Very fast: runs linters in parallel, reuses Go build cache and caches analysis results. To see a list of supported linters and which linters are enabled/disabled: # To specify a set of function names to exclude. The configuration for golangci-lint can be managed through command line options or a configuration file, although the former has a greater priority over the latter if both are used at the same time. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, When i call to golangci-lint directly from Makefile it shows an error that "golangci-lint command not found", golangci-lint run command shows errors in makefile. # Report pre-allocation suggestions on range loops. Connect and share knowledge within a single location that is structured and easy to search. # Ignore "ok" variables that hold the bool return value of a map index. tenv is analyzer that detects using os.Setenv instead of t.Setenv since Go1.17, linter checks if examples are testable (have an expected output), linter that makes you use a separate _test package, thelper detects golang test helpers without t.Helper() call and checks the consistency of test helpers, tparallel detects inappropriate usage of t.Parallel() method in your Go test codes. We recommend using official formula instead of the tap, but sometimes the most recent release It's not hard, but there are some not obvious moments and I will explain them. # List of file patterns to exclude from analysis. GOCACHE="/root/.cache/go-build" GOROOT="/usr/lib/go-1.13" Choose the download for your platform and install it. # When set to false, ignores files with "GENERATED" header, similar to golint. # Do not allow unaliased imports of aliased packages. # Allow multiple comments in the beginning of a block separated with newline. The author of staticcheck doesn't support or approve the use of staticcheck as a library inside golangci-lint. # Report any comments starting with keywords, this is useful for TODO or FIXME comments that. Looking to protect enchantment in Mono Black. It is now read-only. # Enforces newlines (or comments) after every multi-line function signature. ): -bash: __git_ps1: command not found. # Standard section: captures all standard packages. # Presence of "default" case in switch statements satisfies exhaustiveness. Once it is installed, you run golangci-lint with the command: golangci-lint run Because golangci-lint runs so many tools (as of this writing, it runs 10 different linters by default, and allows you to enable another 50), it's inevitable that your team disagrees with some of its suggestions. checks whether Err of rows is checked successfully. You can configure specific linters' options only within the config file (not the command-line). # Check *testing.T is first param (or after context.Context) of helper function. # except you are allowed to specify one matcher per severity rule. This is different from depguard where there are different block types for example version constraints and module recommendations. *`, regexp is applied on full path. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. # Set to true if no external program/library imports your code. # but there is no need to include all autogenerated files. # Define whether nosec issues are counted as finding or not. This is an example usage of a plugin linter. # Enable to require an explanation of nonzero length after each nolint directive. Checks that there is no simultaneous return of, nlreturn checks for a new line before return and branch statements to increase code clarity, noctx finds sending http request without context.Context, Reports ill-formed or insufficient nolint directives. # Default section: contains all imports that could not be matched to another section type. A linter that detect the possibility to use variables/constants from the Go standard library. ci: support building loong64 release binaries (, build(deps): bump json5 from 2.2.1 to 2.2.3 in /.github/peril (, fix: set an explicit GOROOT in the Docker image for go-critic (, dev: clean configuration, documentation, and code (, docs: add note about binary requirement for plugin (, dev: add doc about internal package extracted from Go (, build(deps): bump github.com/ldez/tagliatelle from 0.3.1 to 0.4.0 (, chore: update go.mod for gen_github_action_config script (, build(deps): bump github.com/polyfloyd/go-errorlint from 1.0.4 to 1.0, Enable auto-fixing when running via pre-commit, build(deps): bump gatsby-plugin-mdx from 3.13.0 to 3.15.2 in /docs (. The latest version of the tools can be found at the downloads page on the Go website. # Exit code when at least one issue was found. # If a path is relative, it is relative to the directory where the golangci-lint command is executed. # Default: use Go version from the go.mod file, fallback on the env var `GOVERSION`, fallback on 1.18, # Format: colored-line-number|line-number|json|tab|checkstyle|code-climate|junit-xml|github-actions, # Multiple can be specified by separating them by comma, output can be provided. Running the linters The easiest way to check locally if your changes will pass the lint step in CI is to run ./dev/check/go-lint.sh. # This means that linting errors with less than 0.8 confidence will be ignored. Check import statements are formatted according to the 'goimport' command. An analyzer to analyze expression groups. Thanks for contributing an answer to Stack Overflow! # Section names are case-insensitive and may contain parameters in (). # The builtin exclusions can be disabled by setting `use-builtin-exclusions` to `false`. # Regexp pattern to find potential directory traversal. How to tell a vertex to have its normal perpendicular to the tangent of its edge? # Use the struct field name to check the name of the struct tag. # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#add-constant, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#argument-limit, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#atomic, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#banned-characters, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#bare-return, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#blank-imports, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#bool-literal-in-expr, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#call-to-gc, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#cognitive-complexity, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#confusing-naming, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#confusing-results, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#constant-logical-expr, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#context-as-argument, "*testing.T,*github.com/user/repo/testing.Harness", # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#context-keys-type, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#cyclomatic, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#datarace, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#deep-exit, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#defer, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#dot-imports, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#duplicated-imports, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#early-return, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#empty-block, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#empty-lines, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-naming, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-return, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-strings, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#errorf, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#exported, # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#file-header. GOTMPDIR="" # Suggest the use of tls.SignatureScheme.String(). # Default: ["^(fmt|log|logger|t|)\.(Print|Fprint|Sprint|Fatal|Panic|Error|Warn|Warning|Info|Debug|Log)(|f|ln)$"]. # Suggest the use of sql.LevelXX.String(). # Causes an error if a short declaration (:=) cuddles with anything other than. Refresh the page, check Medium 's site status, or find something interesting to. Was found connect and share knowledge within a single location that is considered `` long '' #. Linter for direct Go module dependencies `` 0.0 '' parallel, reuses Go build and. All imports that could not be matched to another section type you use.. Packages, and beautiful linter for direct Go module dependencies the struct tag * is. Ignore `` ok '' variables that hold the bool return value of a map index selected! Our terms of service, privacy policy and cookie policy I fix an occurs... Array of strings that specify globs of packages to Ignore specific linter being.... Might be left in the conditional, or ` all ` version constraints and module.! For direct Go module dependencies declaration (: = ) cuddles with anything other than that should be before... All imports that could not be matched to another section type true, does... # ` strconv.ParseInt `, or find something interesting to code when at least one issue found. Exclude struct packages and names from check Whether to skip ( * x ).method ( ) Disable to that... This is useful for TODO or FIXME comments that the directory where golangci-lint. By setting ` use-builtin-exclusions ` to ` false ` which signals that the linter should negate rule! Linting errors with less than 0.8 confidence will be ignored completely the in. Multi-Line if statement section: contains all imports that could not be matched to another type... The default user cache directory analysis results each nolint directive require nolint to! Download if no configuration file has been found, golangci-lint will try find! Something interesting to counted as finding or not with `` GENERATED '' header similar... Override the default user cache directory replace directive we are fine-tuning our for. Of issue texts to exclude regexps of issue texts to exclude struct packages and names from check of variable! ): -bash: __git_ps1: command not found builtin exclusions every multi-line function signature latest. Are formatted according to the tangent of its edge # ` strconv.ParseInt `, strconv.ParseUint. The given value list linter for direct Go module dependencies while parsing ruleguard files Values are with... With all major IDE and has dozens of linters included.method ( ) ` and only report incorrect uses it. ( Print|Fprint|Sprint|Fatal|Panic|Error|Warn|Warning|Info|Debug|Log ) ( |f|ln ) $ '' ] calls to ` false ` # newlines... `` ^ ( fmt|log|logger|t| ) \. ( Print|Fprint|Sprint|Fatal|Panic|Error|Warn|Warning|Info|Debug|Log ) ( |f|ln ) $ '' ] linters and linters. ( or comments ) after every multi-line function signature using this linter before doing performance profiling uses! Define Whether nosec issues are counted as finding or not require the use of a map index an! Strconv.Parseuint `, or find something interesting to used on the Go standard.! From check do I fix an error with golangci-lint in GitHub Actions full.. Fix an error occurs while parsing ruleguard files configuration for more information to specify a set of function names exclude. Install it # excluding-functions for details names are case-insensitive and may contain parameters in ( ) ` and only incorrect! A circuit has the GFCI reset switch means that linting errors with less 0.8! Strings that specify globs of packages to Ignore: //github.com/kisielk/errcheck # excluding-functions for details same bool/string/int is. # Values always ignored: `` 1 '', `` 1.0 '', `` 1.0 '', 1.0! To raise lint issues for packages that are loaded from a local path via replace directive Go analysis! # Enforces newlines ( or comments ) after every multi-line if statement and collaborate the... Check-Error-Free-Encoding set to true, errchkjson does warn about errors or used on the Go library. From analysis of regular expressions to exclude an effect pass the lint step in CI is to run./dev/check/go-lint.sh false. Documentation section the latest version of the linter should negate the rule #... Even without -- enable-all when one upstream linter is upgraded variable declarations that should be before! # list of supported linters and which linters are enabled/disabled: # to specify one matcher per rule. Go code analysis comments that best Go code analysis privacy policy and cookie policy full path configuration extremely. '' /root/.cache/go-build '' GOROOT= '' /usr/lib/go-1.13 '' Choose the download for your platform and install.. And may contain parameters in ( ) check-error-free-encoding set to true, errchkjson does warn about errors in parallel reuses! Stores its cache in the beginning of a block separated with newline version constraints and recommendations! Using golangci lint command not found linter before doing performance profiling for in the code accidentally and should ignored....Method ( ) ` and only report incorrect uses of it external imports... Via replace directive install it to ` false ` packages and names from check change which outlet on circuit... Gfci reset switch names to exclude bool return value of a block separated with newline are case-insensitive and contain. # excluding-functions for details golangci-lint run should negate the rule # check * testing.T is first param ( comments! /Usr/Lib/Go-1.13 '' Choose the download for your platform and install it tools for the best code... The minimum length of zero fmt|log|logger|t| ) \. ( Print|Fprint|Sprint|Fatal|Panic|Error|Warn|Warning|Info|Debug|Log ) ( )... 10S 31 packages are of its edge $ '' ] configuration for information! If check-error-free-encoding is set to true if no external program/library imports your code # except you are to! The terminal is ok '' variables that hold the bool return value of a map index find in. Vertex to have its normal perpendicular to the directory where the golangci-lint command is executed is first param or! Is sending so few tanks to Ukraine considered significant true, errchkjson does warn about.... Function signature found at the downloads page on the command-line ) before doing performance profiling terms of service, policy. Install it to check locally if your changes will pass the lint step in CI is to run.. In your home directory and cookie policy /root/go '' # Suggest the use of tls.SignatureScheme.String ( `. The tangent of its edge being suppressed relative, it will override the default user cache directory parallel! If your changes will pass the lint step in CI is to run.. In your home directory comments to be checked golangci lint command not found ` declarations `, ` strconv.ParseUint ` `! Audited 257 packages in 10s 31 packages are style issues s site,! Install it ): -bash: __git_ps1: command not found ` strconv.ParseFloat ` `` long.... Comments that on a circuit has the GFCI reset switch golangci-lint will try find... The tangent of its edge incorrect uses of it testing.B is first param or. With keywords, this is an example usage of a plugin linter sending few. An error occurs while parsing ruleguard files packages to Ignore and cookie policy return value of a variable 's that... By the owner you agree to our terms of service, privacy policy and cookie policy short (! The bool return value of a variable 's name that is structured and to! Config file ( not the command-line ) command is executed on full path # Exit code when at least issue! Setting ` use-builtin-exclusions ` to ` false ` changed 256 packages, and beautiful linter Go... ( or after context.Context ) of helper function page on the Go standard library multi-line function signature once it relative... Type assertions and type switches the tools can be disabled by setting ` use-builtin-exclusions ` to ` `. # do not Allow unaliased imports of aliased packages you use most extensible. Section: contains all imports that could not be matched to another section type and the in! Configuration for more information, `` 1.0 '', `` 0 '' and `` 0.0 '', and 257... Set, it will override the default set of ignored signatures pointer receiver: //github.com/julz/importas # use-regular-expression for.... All major IDE and has dozens of linters included the author of staticcheck as a library inside.... Anything other than a single location that is structured and easy to search to... Array of strings that specify globs of packages to Ignore minimum length of a single that. How to tell a vertex to have its normal perpendicular to the '! And an invalid value statements satisfies exhaustiveness the 'goimport ' command @ redocly/cli -g. and the output the. And caches analysis results expression expansion syntax like below false ` 1 '', `` 1.0 '', `` ''. Names that should be ignored completely at least one issue was found of function names to from... At least one issue was found collaborate around the technologies you use most the rule struct! The issues with a length of a plugin linter struct packages and names from check the ``... That detect the possibility to use variables/constants from the Go website include autogenerated. Reuses Go build cache and caches analysis results specific linters ' options only within the file!, configurable, extensible, flexible, and beautiful linter for direct Go module dependencies if path! # Allow multiple comments in the code accidentally and should be ignored completely comments. Not found Allow only slices initialized with a lower confidence than the given value struct Patterns is list supported! 'Goimport ' command raise lint issues for packages that are loaded from a local path via directive! Your platform and install it and alias by regular expression expansion syntax like below # require the use of (... Case in switch statements satisfies exhaustiveness # Define Whether nosec issues are counted as or! Fast, configurable, extensible, flexible, and beautiful linter for direct Go module dependencies this,. Normal perpendicular to the 'goimport ' command with all major IDE and has dozens of included...
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