mirror of
https://github.com/go-gitea/gitea
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6bc3079c00
This PR follows #21535 (and replace #22592) ## Review without space diff https://github.com/go-gitea/gitea/pull/22678/files?diff=split&w=1 ## Purpose of this PR 1. Make git module command completely safe (risky user inputs won't be passed as argument option anymore) 2. Avoid low-level mistakes like https://github.com/go-gitea/gitea/pull/22098#discussion_r1045234918 3. Remove deprecated and dirty `CmdArgCheck` function, hide the `CmdArg` type 4. Simplify code when using git command ## The main idea of this PR * Move the `git.CmdArg` to the `internal` package, then no other package except `git` could use it. Then developers could never do `AddArguments(git.CmdArg(userInput))` any more. * Introduce `git.ToTrustedCmdArgs`, it's for user-provided and already trusted arguments. It's only used in a few cases, for example: use git arguments from config file, help unit test with some arguments. * Introduce `AddOptionValues` and `AddOptionFormat`, they make code more clear and simple: * Before: `AddArguments("-m").AddDynamicArguments(message)` * After: `AddOptionValues("-m", message)` * - * Before: `AddArguments(git.CmdArg(fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email)))` * After: `AddOptionFormat("--author='%s <%s>'", sig.Name, sig.Email)` ## FAQ ### Why these changes were not done in #21535 ? #21535 is mainly a search&replace, it did its best to not change too much logic. Making the framework better needs a lot of changes, so this separate PR is needed as the second step. ### The naming of `AddOptionXxx` According to git's manual, the `--xxx` part is called `option`. ### How can it guarantee that `internal.CmdArg` won't be not misused? Go's specification guarantees that. Trying to access other package's internal package causes compilation error. And, `golangci-lint` also denies the git/internal package. Only the `git/command.go` can use it carefully. ### There is still a `ToTrustedCmdArgs`, will it still allow developers to make mistakes and pass untrusted arguments? Generally speaking, no. Because when using `ToTrustedCmdArgs`, the code will be very complex (see the changes for examples). Then developers and reviewers can know that something might be unreasonable. ### Why there was a `CmdArgCheck` and why it's removed? At the moment of #21535, to reduce unnecessary changes, `CmdArgCheck` was introduced as a hacky patch. Now, almost all code could be written as `cmd := NewCommand(); cmd.AddXxx(...)`, then there is no need for `CmdArgCheck` anymore. ### Why many codes for `signArg == ""` is deleted? Because in the old code, `signArg` could never be empty string, it's either `-S[key-id]` or `--no-gpg-sign`. So the `signArg == ""` is just dead code. --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
177 lines
4.6 KiB
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177 lines
4.6 KiB
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linters:
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enable:
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- bidichk
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# - deadcode # deprecated - https://github.com/golangci/golangci-lint/issues/1841
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- depguard
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- dupl
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- errcheck
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- gocritic
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# - gocyclo # The cyclomatic complexety of a lot of functions is too high, we should refactor those another time.
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- gofmt
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- gofumpt
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- gosimple
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- govet
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- ineffassign
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- nakedret
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- nolintlint
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- revive
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- staticcheck
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# - structcheck # deprecated - https://github.com/golangci/golangci-lint/issues/1841
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- stylecheck
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- typecheck
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- unconvert
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- unused
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# - varcheck # deprecated - https://github.com/golangci/golangci-lint/issues/1841
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# - wastedassign # disabled - https://github.com/golangci/golangci-lint/issues/2649
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enable-all: false
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disable-all: true
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fast: false
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run:
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go: 1.20
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timeout: 10m
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skip-dirs:
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- node_modules
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- public
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- web_src
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linters-settings:
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stylecheck:
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checks: ["all", "-ST1005", "-ST1003"]
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nakedret:
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max-func-lines: 0
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gocritic:
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disabled-checks:
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- singleCaseSwitch # Every time this occurred in the code, there was no other way.
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revive:
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ignore-generated-header: false
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severity: warning
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confidence: 0.8
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errorCode: 1
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warningCode: 1
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rules:
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- name: blank-imports
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- name: errorf
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gofumpt:
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extra-rules: true
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lang-version: "1.20"
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depguard:
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list-type: denylist
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# Check the list against standard lib.
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include-go-root: true
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packages-with-error-message:
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- encoding/json: "use gitea's modules/json instead of encoding/json"
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- github.com/unknwon/com: "use gitea's util and replacements"
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- io/ioutil: "use os or io instead"
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- golang.org/x/exp: "it's experimental and unreliable."
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- code.gitea.io/gitea/modules/git/internal: "do not use the internal package, use AddXxx function instead"
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issues:
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# Exclude some linters from running on tests files.
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- path: models/migrations/v
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linters:
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- linters:
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text: "webhook"
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- linters:
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- gocritic
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text: "`ID' should not be capitalized"
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- path: modules/templates/helper.go
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linters:
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- gocritic
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text: "swagger"
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linters:
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- path: models/issue.go
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- path: routers/api/v1/repo/issue_subscription.go
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- path: routers/repo/view.go
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text: "argument x is overwritten before first use"
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- path: modules/httplib/httplib.go
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# Enabling this would require refactoring the methods and how they are called.
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- path: models/issue_comment_list.go
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linters:
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- dupl
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- path: models/update.go
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- unused
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- path: services/webhook/webhook.go
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linters:
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- structcheck
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- text: "commentFormatting: put a space between `//` and comment text"
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linters:
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linters:
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- gocritic
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- path: modules/graceful/manager_windows.go
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linters:
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text: "svc.IsAnInteractiveSession is deprecated: Use IsWindowsService instead."
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- path: models/user/openid.go
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linters:
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- golint
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- path: models/user/badge.go
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linters:
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- revive
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text: "exported: type name will be used as user.UserBadge by other packages, and that stutters; consider calling this Badge"
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