mirror of https://github.com/harness/drone.git
137 lines
3.1 KiB
Go
137 lines
3.1 KiB
Go
// Copyright 2022 Harness Inc. All rights reserved.
|
|
// Use of this source code is governed by the Polyform Free Trial License
|
|
// that can be found in the LICENSE.md file for this repository.
|
|
|
|
package repo
|
|
|
|
import (
|
|
"context"
|
|
"io"
|
|
"strings"
|
|
|
|
"github.com/harness/gitness/gitrpc"
|
|
apiauth "github.com/harness/gitness/internal/api/auth"
|
|
"github.com/harness/gitness/internal/api/usererror"
|
|
"github.com/harness/gitness/internal/auth"
|
|
"github.com/harness/gitness/internal/config"
|
|
"github.com/harness/gitness/types"
|
|
"github.com/harness/gitness/types/enum"
|
|
)
|
|
|
|
func (c *Controller) RawDiff(
|
|
ctx context.Context,
|
|
session *auth.Session,
|
|
repoRef string,
|
|
path string,
|
|
w io.Writer,
|
|
) error {
|
|
repo, err := c.repoStore.FindByRef(ctx, repoRef)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = apiauth.CheckRepo(ctx, c.authorizer, session, repo, enum.PermissionRepoView, false); err != nil {
|
|
return err
|
|
}
|
|
|
|
info, err := parseDiffPath(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return c.gitRPCClient.RawDiff(ctx, &gitrpc.DiffParams{
|
|
ReadParams: CreateRPCReadParams(repo),
|
|
BaseRef: info.BaseRef,
|
|
HeadRef: info.HeadRef,
|
|
MergeBase: info.MergeBase,
|
|
}, w)
|
|
}
|
|
|
|
type CompareInfo struct {
|
|
BaseRef string
|
|
HeadRef string
|
|
MergeBase bool
|
|
}
|
|
|
|
func parseDiffPath(path string) (CompareInfo, error) {
|
|
infos := strings.SplitN(path, "...", 2)
|
|
if len(infos) != 2 {
|
|
infos = strings.SplitN(path, "..", 2)
|
|
}
|
|
if len(infos) != 2 {
|
|
return CompareInfo{}, usererror.BadRequestf("invalid format \"%s\"", path)
|
|
}
|
|
return CompareInfo{
|
|
BaseRef: infos[0],
|
|
HeadRef: infos[1],
|
|
MergeBase: strings.Contains(path, "..."),
|
|
}, nil
|
|
}
|
|
|
|
func (c *Controller) DiffStats(
|
|
ctx context.Context,
|
|
session *auth.Session,
|
|
repoRef string,
|
|
path string,
|
|
) (types.DiffStats, error) {
|
|
repo, err := c.repoStore.FindByRef(ctx, repoRef)
|
|
if err != nil {
|
|
return types.DiffStats{}, err
|
|
}
|
|
|
|
if err = apiauth.CheckRepo(ctx, c.authorizer, session, repo, enum.PermissionRepoView, false); err != nil {
|
|
return types.DiffStats{}, err
|
|
}
|
|
|
|
info, err := parseDiffPath(path)
|
|
if err != nil {
|
|
return types.DiffStats{}, err
|
|
}
|
|
|
|
output, err := c.gitRPCClient.DiffStats(ctx, &gitrpc.DiffParams{
|
|
ReadParams: gitrpc.CreateRPCReadParams(repo),
|
|
BaseRef: info.BaseRef,
|
|
HeadRef: info.HeadRef,
|
|
})
|
|
if err != nil {
|
|
return types.DiffStats{}, err
|
|
}
|
|
|
|
return types.DiffStats{
|
|
Commits: output.Commits,
|
|
FilesChanged: output.FilesChanged,
|
|
}, nil
|
|
}
|
|
|
|
func (c *Controller) Diff(
|
|
ctx context.Context,
|
|
session *auth.Session,
|
|
repoRef string,
|
|
path string,
|
|
includePatch bool,
|
|
) (types.Stream[*gitrpc.FileDiff], error) {
|
|
repo, err := c.repoStore.FindByRef(ctx, repoRef)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err = apiauth.CheckRepo(ctx, c.authorizer, session, repo, enum.PermissionRepoView, false); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
info, err := parseDiffPath(path)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
reader := gitrpc.NewStreamReader(c.gitRPCClient.Diff(ctx, &gitrpc.DiffParams{
|
|
ReadParams: gitrpc.CreateRPCReadParams(repo),
|
|
BaseRef: info.BaseRef,
|
|
HeadRef: info.HeadRef,
|
|
MergeBase: info.MergeBase,
|
|
IncludePatch: includePatch,
|
|
}, config.ApiURL))
|
|
|
|
return reader, nil
|
|
}
|