forgejo/modules/git/commit.go

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
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package git
import (
"bufio"
"bytes"
"context"
"errors"
"fmt"
"io"
"os/exec"
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"strconv"
"strings"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/util"
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)
// Commit represents a git commit.
type Commit struct {
Tree
ID ObjectID // The ID of this commit object
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Author *Signature
Committer *Signature
CommitMessage string
Signature *ObjectSignature
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Parents []ObjectID // ID strings
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submoduleCache *ObjectCache
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}
// Message returns the commit message. Same as retrieving CommitMessage directly.
func (c *Commit) Message() string {
return c.CommitMessage
}
// Summary returns first line of commit message.
// The string is forced to be valid UTF8
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func (c *Commit) Summary() string {
return strings.ToValidUTF8(strings.Split(strings.TrimSpace(c.CommitMessage), "\n")[0], "?")
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}
// ParentID returns oid of n-th parent (0-based index).
// It returns nil if no such parent exists.
func (c *Commit) ParentID(n int) (ObjectID, error) {
if n >= len(c.Parents) {
return nil, ErrNotExist{"", ""}
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}
return c.Parents[n], nil
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}
// Parent returns n-th parent (0-based index) of the commit.
func (c *Commit) Parent(n int) (*Commit, error) {
id, err := c.ParentID(n)
if err != nil {
return nil, err
}
parent, err := c.repo.getCommit(id)
if err != nil {
return nil, err
}
return parent, nil
}
// ParentCount returns number of parents of the commit.
// 0 if this is the root commit, otherwise 1,2, etc.
func (c *Commit) ParentCount() int {
return len(c.Parents)
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}
// GetCommitByPath return the commit of relative path object.
func (c *Commit) GetCommitByPath(relpath string) (*Commit, error) {
if c.repo.LastCommitCache != nil {
return c.repo.LastCommitCache.GetCommitByPath(c.ID.String(), relpath)
}
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return c.repo.getCommitByPathWithID(c.ID, relpath)
}
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// AddChanges marks local changes to be ready for commit.
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func AddChanges(repoPath string, all bool, files ...string) error {
return AddChangesWithArgs(repoPath, globalCommandArgs, all, files...)
}
// AddChangesWithArgs marks local changes to be ready for commit.
Refactor git command package to improve security and maintainability (#22678) 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>
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func AddChangesWithArgs(repoPath string, globalArgs TrustedCmdArgs, all bool, files ...string) error {
cmd := NewCommandContextNoGlobals(DefaultContext, globalArgs...).AddArguments("add")
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if all {
cmd.AddArguments("--all")
}
cmd.AddDashesAndList(files...)
_, _, err := cmd.RunStdString(&RunOpts{Dir: repoPath})
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return err
}
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// CommitChangesOptions the options when a commit created
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type CommitChangesOptions struct {
Committer *Signature
Author *Signature
Message string
}
// CommitChanges commits local changes with given committer, author and message.
// If author is nil, it will be the same as committer.
func CommitChanges(repoPath string, opts CommitChangesOptions) error {
Refactor git command package to improve security and maintainability (#22678) 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>
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cargs := make(TrustedCmdArgs, len(globalCommandArgs))
copy(cargs, globalCommandArgs)
return CommitChangesWithArgs(repoPath, cargs, opts)
}
// CommitChangesWithArgs commits local changes with given committer, author and message.
// If author is nil, it will be the same as committer.
Refactor git command package to improve security and maintainability (#22678) 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>
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func CommitChangesWithArgs(repoPath string, args TrustedCmdArgs, opts CommitChangesOptions) error {
cmd := NewCommandContextNoGlobals(DefaultContext, args...)
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if opts.Committer != nil {
Refactor git command package to improve security and maintainability (#22678) 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>
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cmd.AddOptionValues("-c", "user.name="+opts.Committer.Name)
cmd.AddOptionValues("-c", "user.email="+opts.Committer.Email)
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}
cmd.AddArguments("commit")
if opts.Author == nil {
opts.Author = opts.Committer
}
if opts.Author != nil {
Refactor git command package to improve security and maintainability (#22678) 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>
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cmd.AddOptionFormat("--author='%s <%s>'", opts.Author.Name, opts.Author.Email)
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}
cmd.AddOptionFormat("--message=%s", opts.Message)
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_, _, err := cmd.RunStdString(&RunOpts{Dir: repoPath})
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// No stderr but exit status 1 means nothing to commit.
if err != nil && err.Error() == "exit status 1" {
return nil
}
return err
}
// AllCommitsCount returns count of all commits in repository
func AllCommitsCount(ctx context.Context, repoPath string, hidePRRefs bool, files ...string) (int64, error) {
cmd := NewCommand(ctx, "rev-list")
Multiple GitGraph improvements: Exclude PR heads, Add branch/PR links, Show only certain branches, (#12766) * Multiple GitGraph improvements. Add backend support for excluding PRs, selecting branches and files. Fix #10327 Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * Only show refs in dropdown we display on the graph Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * use flexbox for ui header Signed-off-by: Andrew Thornton <art27@cantab.net> * Move Hide Pull Request button to the dropdown Signed-off-by: Andrew Thornton <art27@cantab.net> * Add SHA and user pictures Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test 2 Signed-off-by: Andrew Thornton <art27@cantab.net> * fixes * async * more tweaks * use tabs in tmpl Signed-off-by: Andrew Thornton <art27@cantab.net> * remove commented thing Signed-off-by: Andrew Thornton <art27@cantab.net> * fix linting Signed-off-by: Andrew Thornton <art27@cantab.net> * Update web_src/js/features/gitgraph.js Co-authored-by: silverwind <me@silverwind.io> * graph tweaks * more tweaks * add title Signed-off-by: Andrew Thornton <art27@cantab.net> * fix loading indicator z-index and position Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
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if hidePRRefs {
cmd.AddArguments("--exclude=" + PullPrefix + "*")
Multiple GitGraph improvements: Exclude PR heads, Add branch/PR links, Show only certain branches, (#12766) * Multiple GitGraph improvements. Add backend support for excluding PRs, selecting branches and files. Fix #10327 Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * Only show refs in dropdown we display on the graph Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * use flexbox for ui header Signed-off-by: Andrew Thornton <art27@cantab.net> * Move Hide Pull Request button to the dropdown Signed-off-by: Andrew Thornton <art27@cantab.net> * Add SHA and user pictures Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test 2 Signed-off-by: Andrew Thornton <art27@cantab.net> * fixes * async * more tweaks * use tabs in tmpl Signed-off-by: Andrew Thornton <art27@cantab.net> * remove commented thing Signed-off-by: Andrew Thornton <art27@cantab.net> * fix linting Signed-off-by: Andrew Thornton <art27@cantab.net> * Update web_src/js/features/gitgraph.js Co-authored-by: silverwind <me@silverwind.io> * graph tweaks * more tweaks * add title Signed-off-by: Andrew Thornton <art27@cantab.net> * fix loading indicator z-index and position Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
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}
cmd.AddArguments("--all", "--count")
Multiple GitGraph improvements: Exclude PR heads, Add branch/PR links, Show only certain branches, (#12766) * Multiple GitGraph improvements. Add backend support for excluding PRs, selecting branches and files. Fix #10327 Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * Only show refs in dropdown we display on the graph Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * use flexbox for ui header Signed-off-by: Andrew Thornton <art27@cantab.net> * Move Hide Pull Request button to the dropdown Signed-off-by: Andrew Thornton <art27@cantab.net> * Add SHA and user pictures Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test 2 Signed-off-by: Andrew Thornton <art27@cantab.net> * fixes * async * more tweaks * use tabs in tmpl Signed-off-by: Andrew Thornton <art27@cantab.net> * remove commented thing Signed-off-by: Andrew Thornton <art27@cantab.net> * fix linting Signed-off-by: Andrew Thornton <art27@cantab.net> * Update web_src/js/features/gitgraph.js Co-authored-by: silverwind <me@silverwind.io> * graph tweaks * more tweaks * add title Signed-off-by: Andrew Thornton <art27@cantab.net> * fix loading indicator z-index and position Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
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if len(files) > 0 {
cmd.AddDashesAndList(files...)
Multiple GitGraph improvements: Exclude PR heads, Add branch/PR links, Show only certain branches, (#12766) * Multiple GitGraph improvements. Add backend support for excluding PRs, selecting branches and files. Fix #10327 Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * Only show refs in dropdown we display on the graph Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * use flexbox for ui header Signed-off-by: Andrew Thornton <art27@cantab.net> * Move Hide Pull Request button to the dropdown Signed-off-by: Andrew Thornton <art27@cantab.net> * Add SHA and user pictures Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test 2 Signed-off-by: Andrew Thornton <art27@cantab.net> * fixes * async * more tweaks * use tabs in tmpl Signed-off-by: Andrew Thornton <art27@cantab.net> * remove commented thing Signed-off-by: Andrew Thornton <art27@cantab.net> * fix linting Signed-off-by: Andrew Thornton <art27@cantab.net> * Update web_src/js/features/gitgraph.js Co-authored-by: silverwind <me@silverwind.io> * graph tweaks * more tweaks * add title Signed-off-by: Andrew Thornton <art27@cantab.net> * fix loading indicator z-index and position Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
2020-11-08 18:21:54 +01:00
}
stdout, _, err := cmd.RunStdString(&RunOpts{Dir: repoPath})
if err != nil {
return 0, err
}
return strconv.ParseInt(strings.TrimSpace(stdout), 10, 64)
}
// CommitsCountOptions the options when counting commits
type CommitsCountOptions struct {
RepoPath string
Not string
Revision []string
RelPath []string
}
// CommitsCount returns number of total commits of until given revision.
func CommitsCount(ctx context.Context, opts CommitsCountOptions) (int64, error) {
cmd := NewCommand(ctx, "rev-list", "--count")
cmd.AddDynamicArguments(opts.Revision...)
if opts.Not != "" {
cmd.AddOptionValues("--not", opts.Not)
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}
if len(opts.RelPath) > 0 {
cmd.AddDashesAndList(opts.RelPath...)
}
stdout, _, err := cmd.RunStdString(&RunOpts{Dir: opts.RepoPath})
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if err != nil {
return 0, err
}
return strconv.ParseInt(strings.TrimSpace(stdout), 10, 64)
}
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// CommitsCount returns number of total commits of until current revision.
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func (c *Commit) CommitsCount() (int64, error) {
return CommitsCount(c.repo.Ctx, CommitsCountOptions{
RepoPath: c.repo.Path,
Revision: []string{c.ID.String()},
})
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}
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// CommitsByRange returns the specific page commits before current revision, every page's number default by CommitsRangeSize
func (c *Commit) CommitsByRange(page, pageSize int, not string) ([]*Commit, error) {
return c.repo.commitsByRange(c.ID, page, pageSize, not)
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}
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// CommitsBefore returns all the commits before current revision
func (c *Commit) CommitsBefore() ([]*Commit, error) {
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return c.repo.getCommitsBefore(c.ID)
}
Change target branch for pull request (#6488) * Adds functionality to change target branch of created pull requests Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use const instead of var in JavaScript additions Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Check if branches are equal and if PR already exists before changing target branch Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Make sure to check all commits Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Print error messages for user as error flash message Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Disallow changing target branch of closed or merged pull requests Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Resolve conflicts after merge of upstream/master Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Change order of branch select fields Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes duplicate check Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use ctx.Tr for translations Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Recompile JS Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use correct translation namespace Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Remove redundant if condition Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves most change branch logic into pull service Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Completes comment Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Add Ref to ChangesPayload for logging changed target branches instead of creating a new struct Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Revert changes to go.mod Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Directly use createComment method Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return 404 if pull request is not found. Move written check up Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Remove variable declaration Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return client errors on change pull request target errors Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return error in commit.HasPreviousCommit Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds blank line Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Test patch before persisting new target branch Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update patch before testing (not working) Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes patch calls when changeing pull request target Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes unneeded check for base name Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves ChangeTargetBranch completely to pull service. Update patch status. Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Set webhook mode after errors were validated Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update PR in one transaction Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Move logic for check if head is equal with branch to pull model Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds missing comment and simplify return Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adjust CreateComment method call Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
2019-12-16 07:20:25 +01:00
// HasPreviousCommit returns true if a given commitHash is contained in commit's parents
func (c *Commit) HasPreviousCommit(objectID ObjectID) (bool, error) {
this := c.ID.String()
that := objectID.String()
if this == that {
return false, nil
}
_, _, err := NewCommand(c.repo.Ctx, "merge-base", "--is-ancestor").AddDynamicArguments(that, this).RunStdString(&RunOpts{Dir: c.repo.Path})
if err == nil {
return true, nil
}
var exitError *exec.ExitError
if errors.As(err, &exitError) {
if exitError.ProcessState.ExitCode() == 1 && len(exitError.Stderr) == 0 {
return false, nil
Change target branch for pull request (#6488) * Adds functionality to change target branch of created pull requests Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use const instead of var in JavaScript additions Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Check if branches are equal and if PR already exists before changing target branch Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Make sure to check all commits Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Print error messages for user as error flash message Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Disallow changing target branch of closed or merged pull requests Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Resolve conflicts after merge of upstream/master Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Change order of branch select fields Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes duplicate check Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use ctx.Tr for translations Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Recompile JS Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use correct translation namespace Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Remove redundant if condition Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves most change branch logic into pull service Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Completes comment Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Add Ref to ChangesPayload for logging changed target branches instead of creating a new struct Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Revert changes to go.mod Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Directly use createComment method Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return 404 if pull request is not found. Move written check up Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Remove variable declaration Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return client errors on change pull request target errors Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return error in commit.HasPreviousCommit Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds blank line Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Test patch before persisting new target branch Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update patch before testing (not working) Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes patch calls when changeing pull request target Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes unneeded check for base name Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves ChangeTargetBranch completely to pull service. Update patch status. Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Set webhook mode after errors were validated Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update PR in one transaction Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Move logic for check if head is equal with branch to pull model Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds missing comment and simplify return Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adjust CreateComment method call Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
2019-12-16 07:20:25 +01:00
}
}
return false, err
Change target branch for pull request (#6488) * Adds functionality to change target branch of created pull requests Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use const instead of var in JavaScript additions Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Check if branches are equal and if PR already exists before changing target branch Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Make sure to check all commits Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Print error messages for user as error flash message Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Disallow changing target branch of closed or merged pull requests Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Resolve conflicts after merge of upstream/master Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Change order of branch select fields Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes duplicate check Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use ctx.Tr for translations Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Recompile JS Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use correct translation namespace Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Remove redundant if condition Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves most change branch logic into pull service Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Completes comment Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Add Ref to ChangesPayload for logging changed target branches instead of creating a new struct Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Revert changes to go.mod Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Directly use createComment method Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return 404 if pull request is not found. Move written check up Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Remove variable declaration Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return client errors on change pull request target errors Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return error in commit.HasPreviousCommit Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds blank line Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Test patch before persisting new target branch Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update patch before testing (not working) Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes patch calls when changeing pull request target Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes unneeded check for base name Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves ChangeTargetBranch completely to pull service. Update patch status. Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Set webhook mode after errors were validated Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update PR in one transaction Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Move logic for check if head is equal with branch to pull model Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds missing comment and simplify return Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adjust CreateComment method call Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
2019-12-16 07:20:25 +01:00
}
// IsForcePush returns true if a push from oldCommitHash to this is a force push
func (c *Commit) IsForcePush(oldCommitID string) (bool, error) {
objectFormat, err := c.repo.GetObjectFormat()
if err != nil {
return false, err
}
if oldCommitID == objectFormat.EmptyObjectID().String() {
return false, nil
}
oldCommit, err := c.repo.GetCommit(oldCommitID)
if err != nil {
return false, err
}
hasPreviousCommit, err := c.HasPreviousCommit(oldCommit.ID)
return !hasPreviousCommit, err
}
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// CommitsBeforeLimit returns num commits before current revision
func (c *Commit) CommitsBeforeLimit(num int) ([]*Commit, error) {
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return c.repo.getCommitsBeforeLimit(c.ID, num)
}
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// CommitsBeforeUntil returns the commits between commitID to current revision
func (c *Commit) CommitsBeforeUntil(commitID string) ([]*Commit, error) {
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endCommit, err := c.repo.GetCommit(commitID)
if err != nil {
return nil, err
}
return c.repo.CommitsBetween(c, endCommit)
}
// SearchCommitsOptions specify the parameters for SearchCommits
type SearchCommitsOptions struct {
Keywords []string
Authors, Committers []string
After, Before string
All bool
}
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// NewSearchCommitsOptions construct a SearchCommitsOption from a space-delimited search string
func NewSearchCommitsOptions(searchString string, forAllRefs bool) SearchCommitsOptions {
var keywords, authors, committers []string
var after, before string
fields := strings.Fields(searchString)
for _, k := range fields {
switch {
case strings.HasPrefix(k, "author:"):
authors = append(authors, strings.TrimPrefix(k, "author:"))
case strings.HasPrefix(k, "committer:"):
committers = append(committers, strings.TrimPrefix(k, "committer:"))
case strings.HasPrefix(k, "after:"):
after = strings.TrimPrefix(k, "after:")
case strings.HasPrefix(k, "before:"):
before = strings.TrimPrefix(k, "before:")
default:
keywords = append(keywords, k)
}
}
return SearchCommitsOptions{
Keywords: keywords,
Authors: authors,
Committers: committers,
After: after,
Before: before,
All: forAllRefs,
}
}
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// SearchCommits returns the commits match the keyword before current revision
func (c *Commit) SearchCommits(opts SearchCommitsOptions) ([]*Commit, error) {
return c.repo.searchCommits(c.ID, opts)
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}
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// GetFilesChangedSinceCommit get all changed file names between pastCommit to current revision
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func (c *Commit) GetFilesChangedSinceCommit(pastCommit string) ([]string, error) {
return c.repo.GetFilesChangedBetween(pastCommit, c.ID.String())
2016-11-03 23:16:01 +01:00
}
// FileChangedSinceCommit Returns true if the file given has changed since the past commit
// YOU MUST ENSURE THAT pastCommit is a valid commit ID.
func (c *Commit) FileChangedSinceCommit(filename, pastCommit string) (bool, error) {
return c.repo.FileChangedBetweenCommits(filename, pastCommit, c.ID.String())
}
Adds side-by-side diff for images (#6784) * Adds side-by-side diff for images Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Explain blank imports Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use complete word for width and height labels on image compare Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update index.css from master Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves ImageInfo to git commit file Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Assign ImageInfo function for template and sets correct target for BeforeSourcePath Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds missing comment Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return error if ImageInfo failed Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Avoid template panic when ImageInfo failed for some reason Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Show file size on image diff Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes unused helper function Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Reverts copyright year change Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Close file reader Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update commit.go Sets correct data key * Moves reader.Close() up a few lines * Updates index.css * Updates CSS file Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Transfers adjustments for image compare to compare.go file Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adjusts variable name Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Apply lesshint recommendations Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Do not show old image on image compare if it is not in index of base commit Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Change file size text Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
2019-09-16 11:03:22 +02:00
// HasFile returns true if the file given exists on this commit
// This does only mean it's there - it does not mean the file was changed during the commit.
func (c *Commit) HasFile(filename string) (bool, error) {
_, err := c.GetBlobByPath(filename)
if err != nil {
return false, err
}
return true, nil
Adds side-by-side diff for images (#6784) * Adds side-by-side diff for images Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Explain blank imports Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Use complete word for width and height labels on image compare Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update index.css from master Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Moves ImageInfo to git commit file Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Assign ImageInfo function for template and sets correct target for BeforeSourcePath Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adds missing comment Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Return error if ImageInfo failed Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Avoid template panic when ImageInfo failed for some reason Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Show file size on image diff Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Removes unused helper function Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Reverts copyright year change Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Close file reader Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Update commit.go Sets correct data key * Moves reader.Close() up a few lines * Updates index.css * Updates CSS file Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Transfers adjustments for image compare to compare.go file Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Adjusts variable name Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Apply lesshint recommendations Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Do not show old image on image compare if it is not in index of base commit Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com> * Change file size text Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
2019-09-16 11:03:22 +02:00
}
// GetFileContent reads a file content as a string or returns false if this was not possible
func (c *Commit) GetFileContent(filename string, limit int) (string, error) {
entry, err := c.GetTreeEntryByPath(filename)
if err != nil {
return "", err
}
r, err := entry.Blob().DataAsync()
if err != nil {
return "", err
}
defer r.Close()
if limit > 0 {
bs := make([]byte, limit)
n, err := util.ReadAtMost(r, bs)
if err != nil {
return "", err
}
return string(bs[:n]), nil
}
bytes, err := io.ReadAll(r)
if err != nil {
return "", err
}
return string(bytes), nil
}
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// GetSubModules get all the sub modules of current revision git tree
func (c *Commit) GetSubModules() (*ObjectCache, error) {
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if c.submoduleCache != nil {
return c.submoduleCache, nil
}
entry, err := c.GetTreeEntryByPath(".gitmodules")
if err != nil {
2017-06-23 02:06:43 +02:00
if _, ok := err.(ErrNotExist); ok {
return nil, nil
}
2016-11-03 23:16:01 +01:00
return nil, err
}
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
2019-04-19 14:17:27 +02:00
rd, err := entry.Blob().DataAsync()
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if err != nil {
return nil, err
}
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
2019-04-19 14:17:27 +02:00
defer rd.Close()
2016-11-03 23:16:01 +01:00
scanner := bufio.NewScanner(rd)
c.submoduleCache = newObjectCache()
var ismodule bool
var path string
for scanner.Scan() {
if strings.HasPrefix(scanner.Text(), "[submodule") {
ismodule = true
continue
}
if ismodule {
fields := strings.Split(scanner.Text(), "=")
k := strings.TrimSpace(fields[0])
if k == "path" {
path = strings.TrimSpace(fields[1])
} else if k == "url" {
c.submoduleCache.Set(path, &SubModule{path, strings.TrimSpace(fields[1])})
ismodule = false
}
}
}
if err = scanner.Err(); err != nil {
return nil, fmt.Errorf("GetSubModules scan: %w", err)
}
2016-11-03 23:16:01 +01:00
return c.submoduleCache, nil
}
2016-12-22 10:30:52 +01:00
// GetSubModule get the sub module according entryname
2016-11-03 23:16:01 +01:00
func (c *Commit) GetSubModule(entryname string) (*SubModule, error) {
modules, err := c.GetSubModules()
if err != nil {
return nil, err
}
2017-06-23 02:06:43 +02:00
if modules != nil {
module, has := modules.Get(entryname)
if has {
return module.(*SubModule), nil
}
2016-11-03 23:16:01 +01:00
}
return nil, nil
}
// GetBranchName gets the closest branch name (as returned by 'git name-rev --name-only')
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
2019-04-19 14:17:27 +02:00
func (c *Commit) GetBranchName() (string, error) {
cmd := NewCommand(c.repo.Ctx, "name-rev")
if CheckGitVersionAtLeast("2.13.0") == nil {
cmd.AddArguments("--exclude", "refs/tags/*")
}
cmd.AddArguments("--name-only", "--no-undefined").AddDynamicArguments(c.ID.String())
data, _, err := cmd.RunStdString(&RunOpts{Dir: c.repo.Path})
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
2019-04-19 14:17:27 +02:00
if err != nil {
// handle special case where git can not describe commit
if strings.Contains(err.Error(), "cannot describe") {
return "", nil
}
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
2019-04-19 14:17:27 +02:00
return "", err
}
// name-rev commitID output will be "master" or "master~12"
return strings.SplitN(strings.TrimSpace(data), "~", 2)[0], nil
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
2019-04-19 14:17:27 +02:00
}
// CommitFileStatus represents status of files in a commit.
type CommitFileStatus struct {
Added []string
Removed []string
Modified []string
}
// NewCommitFileStatus creates a CommitFileStatus
func NewCommitFileStatus() *CommitFileStatus {
return &CommitFileStatus{
[]string{}, []string{}, []string{},
}
}
func parseCommitFileStatus(fileStatus *CommitFileStatus, stdout io.Reader) {
rd := bufio.NewReader(stdout)
peek, err := rd.Peek(1)
if err != nil {
if err != io.EOF {
log.Error("Unexpected error whilst reading from git log --name-status. Error: %v", err)
}
return
}
if peek[0] == '\n' || peek[0] == '\x00' {
_, _ = rd.Discard(1)
}
for {
modifier, err := rd.ReadString('\x00')
if err != nil {
if err != io.EOF {
log.Error("Unexpected error whilst reading from git log --name-status. Error: %v", err)
}
return
}
file, err := rd.ReadString('\x00')
if err != nil {
if err != io.EOF {
log.Error("Unexpected error whilst reading from git log --name-status. Error: %v", err)
}
return
}
file = file[:len(file)-1]
switch modifier[0] {
case 'A':
fileStatus.Added = append(fileStatus.Added, file)
case 'D':
fileStatus.Removed = append(fileStatus.Removed, file)
case 'M':
fileStatus.Modified = append(fileStatus.Modified, file)
}
}
}
// GetCommitFileStatus returns file status of commit in given repository.
func GetCommitFileStatus(ctx context.Context, repoPath, commitID string) (*CommitFileStatus, error) {
stdout, w := io.Pipe()
done := make(chan struct{})
fileStatus := NewCommitFileStatus()
go func() {
parseCommitFileStatus(fileStatus, stdout)
close(done)
}()
stderr := new(bytes.Buffer)
err := NewCommand(ctx, "log", "--name-status", "-m", "--pretty=format:", "--first-parent", "--no-renames", "-z", "-1").AddDynamicArguments(commitID).Run(&RunOpts{
Dir: repoPath,
Stdout: w,
Stderr: stderr,
})
w.Close() // Close writer to exit parsing goroutine
if err != nil {
Use native git variants by default with go-git variants as build tag (#13673) * Move last commit cache back into modules/git Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove go-git from the interface for last commit cache Signed-off-by: Andrew Thornton <art27@cantab.net> * move cacheref to last_commit_cache Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove go-git from routers/private/hook Signed-off-by: Andrew Thornton <art27@cantab.net> * Move FindLFSFiles to pipeline Signed-off-by: Andrew Thornton <art27@cantab.net> * Make no-go-git variants Signed-off-by: Andrew Thornton <art27@cantab.net> * Submodule RefID Signed-off-by: Andrew Thornton <art27@cantab.net> * fix issue with GetCommitsInfo Signed-off-by: Andrew Thornton <art27@cantab.net> * fix GetLastCommitForPaths Signed-off-by: Andrew Thornton <art27@cantab.net> * Improve efficiency Signed-off-by: Andrew Thornton <art27@cantab.net> * More efficiency Signed-off-by: Andrew Thornton <art27@cantab.net> * even faster Signed-off-by: Andrew Thornton <art27@cantab.net> * Reduce duplication * As per @lunny Signed-off-by: Andrew Thornton <art27@cantab.net> * attempt to fix drone Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test-tags Signed-off-by: Andrew Thornton <art27@cantab.net> * default to use no-go-git variants and add gogit build tag Signed-off-by: Andrew Thornton <art27@cantab.net> * placate lint Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-12-17 15:00:47 +01:00
return nil, ConcatenateError(err, stderr.String())
}
<-done
return fileStatus, nil
}
[GITEA] Detect file rename and show in history - Add a indication to the file history if the file has been renamed, this indication contains a link to browse the history of the file further. - Added unit testing. - Added integration testing. - Resolves https://codeberg.org/forgejo/forgejo/issues/1279 (cherry picked from commit 72c297521b1830360aab4b50e37efcc7e67e0d5d) (cherry picked from commit 283f9648947f8dd2f315ecca19566ccca2b49c18) Conflicts: options/locale/locale_en-US.ini https://codeberg.org/forgejo/forgejo/pulls/1550 (cherry picked from commit 7c30af7fdee08efd02041c01abca47394a69bb8b) (cherry picked from commit f3be6eb269526a9f4ea7861189f07977f2d4a32f) (cherry picked from commit 78e1755b94c18c043e0c8f8c2849803cc8069feb) (cherry picked from commit 73799479e0fb68534dac10f809ee246dbc809b62) (cherry picked from commit 938359b94120b7ea7bcdfbfda265ada691620da1) (cherry picked from commit b168a9c081f93c10d40319333fc24d68a4f9763c) [GITEA] Detect file rename and show in history (squash) ctx.Locale (cherry picked from commit 40447752ff97aa306295685dcf4ddd3b13f48320) (cherry picked from commit ea23594cdbb12c32dc28638f65bf40e37d344e5f) (cherry picked from commit cdc473850c85abcbe38c799c2d2446966978f2b2) (cherry picked from commit 86e6641c29df213d7db1b85867dafebcafeee1dd) (cherry picked from commit 2757de586b80834513e61033692ac72d25381431) (cherry picked from commit def4ae32ddb4b0b83f6bb9c197e00fdcd784928e) (cherry picked from commit 6dada09329e28840f7ad890bed333ae122838fb2) (cherry picked from commit 5d6d5272513629b126917c30f7bfde421fdcbe27) Conflicts: tests/integration/repo_test.go https://codeberg.org/forgejo/forgejo/pulls/2119 (cherry picked from commit d3c1bce7db31b243a7142b71bf4af36506752e6e) (cherry picked from commit 04bcb22d5c00d1fa8b39e2a3cf2e73f0a8c1204f) (cherry picked from commit e16241fd992c22203d113a4a11e7f57f9ed2ddb3) (cherry picked from commit 8e2beb3ed5da1ac8a58608acdf059f607576ff96)
2023-09-14 21:53:57 +02:00
func parseCommitRenames(renames *[][2]string, stdout io.Reader) {
rd := bufio.NewReader(stdout)
for {
// Skip (R || three digits || NULL byte)
_, err := rd.Discard(5)
if err != nil {
if err != io.EOF {
log.Error("Unexpected error whilst reading from git log --name-status. Error: %v", err)
}
return
}
oldFileName, err := rd.ReadString('\x00')
if err != nil {
if err != io.EOF {
log.Error("Unexpected error whilst reading from git log --name-status. Error: %v", err)
}
return
}
newFileName, err := rd.ReadString('\x00')
if err != nil {
if err != io.EOF {
log.Error("Unexpected error whilst reading from git log --name-status. Error: %v", err)
}
return
}
oldFileName = strings.TrimSuffix(oldFileName, "\x00")
newFileName = strings.TrimSuffix(newFileName, "\x00")
*renames = append(*renames, [2]string{oldFileName, newFileName})
}
}
// GetCommitFileRenames returns the renames that the commit contains.
func GetCommitFileRenames(ctx context.Context, repoPath, commitID string) ([][2]string, error) {
renames := [][2]string{}
stdout, w := io.Pipe()
done := make(chan struct{})
go func() {
parseCommitRenames(&renames, stdout)
close(done)
}()
stderr := new(bytes.Buffer)
err := NewCommand(ctx, "show", "--name-status", "--pretty=format:", "-z", "--diff-filter=R").AddDynamicArguments(commitID).Run(&RunOpts{
Dir: repoPath,
Stdout: w,
Stderr: stderr,
})
w.Close() // Close writer to exit parsing goroutine
if err != nil {
return nil, ConcatenateError(err, stderr.String())
}
<-done
return renames, nil
}
// GetFullCommitID returns full length (40) of commit ID by given short SHA in a repository.
func GetFullCommitID(ctx context.Context, repoPath, shortID string) (string, error) {
commitID, _, err := NewCommand(ctx, "rev-parse").AddDynamicArguments(shortID).RunStdString(&RunOpts{Dir: repoPath})
if err != nil {
if strings.Contains(err.Error(), "exit status 128") {
return "", ErrNotExist{shortID, ""}
}
return "", err
}
return strings.TrimSpace(commitID), nil
}
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
// GetRepositoryDefaultPublicGPGKey returns the default public key for this commit
func (c *Commit) GetRepositoryDefaultPublicGPGKey(forceUpdate bool) (*GPGSettings, error) {
if c.repo == nil {
return nil, nil
}
return c.repo.GetDefaultPublicGPGKey(forceUpdate)
}