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, 27 insertions, 0 deletions

diff --git a/modules/git/repo_object.go b/modules/git/repo_object.go
index 3be8400d22..67060e30b0 100644
--- a/modules/git/repo_object.go
+++ b/modules/git/repo_object.go
@@ -4,6 +4,12 @@
 
 package git
 
+import (
+	"bytes"
+	"io"
+	"strings"
+)
+
 // ObjectType git object type
 type ObjectType string
 
@@ -17,3 +23,24 @@ const (
 	// ObjectTag tag object type
 	ObjectTag ObjectType = "tag"
 )
+
+// HashObject takes a reader and returns SHA1 hash for that reader
+func (repo *Repository) HashObject(reader io.Reader) (SHA1, error) {
+	idStr, err := repo.hashObject(reader)
+	if err != nil {
+		return SHA1{}, err
+	}
+	return NewIDFromString(idStr)
+}
+
+func (repo *Repository) hashObject(reader io.Reader) (string, error) {
+	cmd := NewCommand("hash-object", "-w", "--stdin")
+	stdout := new(bytes.Buffer)
+	stderr := new(bytes.Buffer)
+	err := cmd.RunInDirFullPipeline(repo.Path, stdout, stderr, reader)
+
+	if err != nil {
+		return "", err
+	}
+	return strings.TrimSpace(stdout.String()), nil
+}