Remove local clones & make hooks run on merge/edit/upload (#6672)

* Add options to git.Clone to make it more capable

* Begin the process of removing the local copy and tidy up

* Remove Wiki LocalCopy Checkouts

* Remove the last LocalRepo helpers

* Remove WithTemporaryFile

* Enable push-hooks for these routes

* Ensure tests cope with hooks

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Remove Repository.LocalCopyPath()

* Move temporary repo to use the standard temporary path

* Fix the tests

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Remove LocalWikiPath

* Fix missing remove

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Use AppURL for Oauth user link (#6894)

* Use AppURL for Oauth user link

Fix #6843

* Update oauth.go

* Update oauth.go

* internal/ssh: ignore env command totally (#6825)

* ssh: ignore env command totally

* Remove commented code 

Needed fix described in issue #6889

* Escape the commit message on issues update and title in telegram hook (#6901)

* update sdk to latest (#6903)

* improve description of branch protection (fix #6886) (#6906)

The branch protection description text were not quite accurate.

* Fix logging documentation (#6904)

* ENABLE_MACARON_REDIRECT should be REDIRECT_MACARON_LOG

* Allow DISABLE_ROUTER_LOG to be set in the [log] section

* [skip ci] Updated translations via Crowdin

* Move sdk structs to modules/structs (#6905)

* move sdk structs to moduels/structs

* fix tests

* fix fmt

* fix swagger

* fix vendor

1 files changed, 50 insertions, 0 deletions

diff --git a/modules/git/repo_tree.go b/modules/git/repo_tree.go
index 8bb7291744..7d32d3685c 100644
--- a/modules/git/repo_tree.go
+++ b/modules/git/repo_tree.go
@@ -6,6 +6,11 @@
 package git
 
 import (
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
 	"gopkg.in/src-d/go-git.v4/plumbing"
 )
 
@@ -47,3 +52,48 @@ func (repo *Repository) GetTree(idStr string) (*Tree, error) {
 	treeObject.ResolvedID = resolvedID
 	return treeObject, nil
 }
+
+// CommitTreeOpts represents the possible options to CommitTree
+type CommitTreeOpts struct {
+	Parents   []string
+	Message   string
+	KeyID     string
+	NoGPGSign bool
+}
+
+// CommitTree creates a commit from a given tree id for the user with provided message
+func (repo *Repository) CommitTree(sig *Signature, tree *Tree, opts CommitTreeOpts) (SHA1, error) {
+	commitTimeStr := time.Now().Format(time.UnixDate)
+
+	// Because this may call hooks we should pass in the environment
+	env := append(os.Environ(),
+		"GIT_AUTHOR_NAME="+sig.Name,
+		"GIT_AUTHOR_EMAIL="+sig.Email,
+		"GIT_AUTHOR_DATE="+commitTimeStr,
+		"GIT_COMMITTER_NAME="+sig.Name,
+		"GIT_COMMITTER_EMAIL="+sig.Email,
+		"GIT_COMMITTER_DATE="+commitTimeStr,
+	)
+	cmd := NewCommand("commit-tree", tree.ID.String())
+
+	for _, parent := range opts.Parents {
+		cmd.AddArguments("-p", parent)
+	}
+
+	cmd.AddArguments("-m", opts.Message)
+
+	if opts.KeyID != "" {
+		cmd.AddArguments(fmt.Sprintf("-S%s", opts.KeyID))
+	}
+
+	if opts.NoGPGSign {
+		cmd.AddArguments("--no-gpg-sign")
+	}
+
+	res, err := cmd.RunInDirWithEnv(repo.Path, env)
+
+	if err != nil {
+		return SHA1{}, err
+	}
+	return NewIDFromString(strings.TrimSpace(res))
+}