forgejo-federation/modules/git/commit.go

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
import (
"bufio"
"bytes"
"context"
"errors"
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"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 {
Branch string // Branch this commit belongs to
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Tree
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ID SHA1 // The ID of this commit object
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Author *Signature
Committer *Signature
CommitMessage string
Signature *CommitGPGSignature
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Parents []SHA1 // SHA1 strings
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submoduleCache *ObjectCache
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}
// CommitGPGSignature represents a git commit signature part.
type CommitGPGSignature struct {
Signature string
Payload string // TODO check if can be reconstruct from the rest of commit information to not have duplicate data
}
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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.
func (c *Commit) Summary() string {
return 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.
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func (c *Commit) ParentID(n int) (SHA1, error) {
if n >= len(c.Parents) {
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return SHA1{}, 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) {
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.
func AddChangesWithArgs(repoPath string, globalArgs []string, all bool, files ...string) error {
cmd := NewCommandNoGlobals(append(globalArgs, "add")...)
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if all {
cmd.AddArguments("--all")
}
cmd.AddArguments("--")
_, _, err := cmd.AddArguments(files...).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 {
cargs := make([]string, 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.
func CommitChangesWithArgs(repoPath string, args []string, opts CommitChangesOptions) error {
cmd := NewCommandNoGlobals(args...)
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if opts.Committer != nil {
cmd.AddArguments("-c", "user.name="+opts.Committer.Name, "-c", "user.email="+opts.Committer.Email)
}
cmd.AddArguments("commit")
if opts.Author == nil {
opts.Author = opts.Committer
}
if opts.Author != nil {
cmd.AddArguments(fmt.Sprintf("--author='%s <%s>'", opts.Author.Name, opts.Author.Email))
}
cmd.AddArguments("-m", opts.Message)
_, _, 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) {
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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args := []string{"--all", "--count"}
if hidePRRefs {
args = append([]string{"--exclude=" + PullPrefix + "*"}, args...)
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 := 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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cmd.AddArguments(args...)
if len(files) > 0 {
cmd.AddArguments("--")
cmd.AddArguments(files...)
}
stdout, _, err := cmd.RunStdString(&RunOpts{Dir: repoPath})
if err != nil {
return 0, err
}
return strconv.ParseInt(strings.TrimSpace(stdout), 10, 64)
}
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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// CommitsCountFiles returns number of total commits of until given revision.
func CommitsCountFiles(ctx context.Context, repoPath string, revision, relpath []string) (int64, error) {
cmd := NewCommand(ctx, "rev-list", "--count")
cmd.AddArguments(revision...)
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if len(relpath) > 0 {
cmd.AddArguments("--")
cmd.AddArguments(relpath...)
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}
stdout, _, err := cmd.RunStdString(&RunOpts{Dir: repoPath})
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if err != nil {
return 0, err
}
return strconv.ParseInt(strings.TrimSpace(stdout), 10, 64)
}
// CommitsCount returns number of total commits of until given revision.
func CommitsCount(ctx context.Context, repoPath string, revision ...string) (int64, error) {
return CommitsCountFiles(ctx, repoPath, revision, []string{})
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}
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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, c.repo.Path, 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) ([]*Commit, error) {
API add/generalize pagination (#9452) * paginate results * fixed deadlock * prevented breaking change * updated swagger * go fmt * fixed find topic * go mod tidy * go mod vendor with go1.13.5 * fixed repo find topics * fixed unit test * added Limit method to Engine struct; use engine variable when provided; fixed gitignore * use ItemsPerPage for default pagesize; fix GetWatchers, getOrgUsersByOrgID and GetStargazers; fix GetAllCommits headers; reverted some changed behaviors * set Page value on Home route * improved memory allocations * fixed response headers * removed logfiles * fixed import order * import order * improved swagger * added function to get models.ListOptions from context * removed pagesize diff on unit test * fixed imports * removed unnecessary struct field * fixed go fmt * scoped PR * code improvements * code improvements * go mod tidy * fixed import order * fixed commit statuses session * fixed files headers * fixed headers; added pagination for notifications * go mod tidy * go fmt * removed Private from user search options; added setting.UI.IssuePagingNum as default valeu on repo's issues list * Apply suggestions from code review Co-Authored-By: 6543 <6543@obermui.de> Co-Authored-By: zeripath <art27@cantab.net> * fixed build error * CI.restart() * fixed merge conflicts resolve * fixed conflicts resolve * improved FindTrackedTimesOptions.ToOptions() method * added backwards compatibility on ListReleases request; fixed issue tracked time ToSession * fixed build error; fixed swagger template * fixed swagger template * fixed ListReleases backwards compatibility * added page to user search route Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: zeripath <art27@cantab.net>
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return c.repo.commitsByRange(c.ID, page, pageSize)
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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>
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// HasPreviousCommit returns true if a given commitHash is contained in commit's parents
func (c *Commit) HasPreviousCommit(commitHash SHA1) (bool, error) {
this := c.ID.String()
that := commitHash.String()
if this == that {
return false, nil
}
_, _, err := NewCommand(c.repo.Ctx, "merge-base", "--is-ancestor", 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>
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}
}
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 11:50:25 +05:30
}
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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.getFilesChanged(pastCommit, c.ID.String())
}
// FileChangedSinceCommit Returns true if the file given has changed since the 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 14:33:22 +05:30
// 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 14:33:22 +05:30
}
// 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 {
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if _, ok := err.(ErrNotExist); ok {
return nil, nil
}
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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 17:47:27 +05:30
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 17:47:27 +05:30
defer rd.Close()
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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
}
}
}
return c.submoduleCache, nil
}
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// GetSubModule get the sub module according entryname
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func (c *Commit) GetSubModule(entryname string) (*SubModule, error) {
modules, err := c.GetSubModules()
if err != nil {
return nil, err
}
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if modules != nil {
module, has := modules.Get(entryname)
if has {
return module.(*SubModule), nil
}
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}
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 17:47:27 +05:30
func (c *Commit) GetBranchName() (string, error) {
args := []string{
"name-rev",
}
if CheckGitVersionAtLeast("2.13.0") == nil {
args = append(args, "--exclude", "refs/tags/*")
}
args = append(args, "--name-only", "--no-undefined", c.ID.String())
data, _, err := NewCommand(c.repo.Ctx, args...).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 17:47:27 +05:30
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 17:47:27 +05:30
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 17:47:27 +05:30
}
// LoadBranchName load branch name for commit
func (c *Commit) LoadBranchName() (err error) {
if len(c.Branch) != 0 {
return
}
c.Branch, err = c.GetBranchName()
return err
}
// GetTagName gets the current tag name for given commit
func (c *Commit) GetTagName() (string, error) {
data, _, err := NewCommand(c.repo.Ctx, "describe", "--exact-match", "--tags", "--always", c.ID.String()).RunStdString(&RunOpts{Dir: c.repo.Path})
if err != nil {
// handle special case where there is no tag for this commit
if strings.Contains(err.Error(), "no tag exactly matches") {
return "", nil
}
return "", err
}
return strings.TrimSpace(data), nil
}
// 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.ReadSlice('\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)
args := []string{"log", "--name-status", "-c", "--pretty=format:", "--parents", "--no-renames", "-z", "-1", commitID}
err := NewCommand(ctx, args...).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 19:30:47 +05:30
return nil, ConcatenateError(err, stderr.String())
}
<-done
return fileStatus, 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", 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 19:12:42 +05:30
// 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)
}