drone/app/api/controller/repo/commit.go

111 lines
3.3 KiB
Go

// Copyright 2023 Harness, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package repo
import (
"context"
"encoding/base64"
"fmt"
"time"
"github.com/harness/gitness/app/auth"
"github.com/harness/gitness/app/bootstrap"
"github.com/harness/gitness/gitrpc"
"github.com/harness/gitness/types/enum"
)
// CommitFileAction holds file operation data.
type CommitFileAction struct {
Action gitrpc.FileAction `json:"action"`
Path string `json:"path"`
Payload string `json:"payload"`
Encoding enum.ContentEncodingType `json:"encoding"`
SHA string `json:"sha"`
}
// CommitFilesOptions holds the data for file operations.
type CommitFilesOptions struct {
Title string `json:"title"`
Message string `json:"message"`
Branch string `json:"branch"`
NewBranch string `json:"new_branch"`
Actions []CommitFileAction `json:"actions"`
}
// CommitFilesResponse holds commit id.
type CommitFilesResponse struct {
CommitID string `json:"commit_id"`
}
func (c *Controller) CommitFiles(ctx context.Context,
session *auth.Session,
repoRef string,
in *CommitFilesOptions,
) (CommitFilesResponse, error) {
repo, err := c.getRepoCheckAccess(ctx, session, repoRef, enum.PermissionRepoPush, false)
if err != nil {
return CommitFilesResponse{}, err
}
actions := make([]gitrpc.CommitFileAction, len(in.Actions))
for i, action := range in.Actions {
var rawPayload []byte
switch action.Encoding {
case enum.ContentEncodingTypeBase64:
rawPayload, err = base64.StdEncoding.DecodeString(action.Payload)
if err != nil {
return CommitFilesResponse{}, fmt.Errorf("failed to decode base64 payload: %w", err)
}
case enum.ContentEncodingTypeUTF8:
fallthrough
default:
// by default we treat content as is
rawPayload = []byte(action.Payload)
}
actions[i] = gitrpc.CommitFileAction{
Action: action.Action,
Path: action.Path,
Payload: rawPayload,
SHA: action.SHA,
}
}
writeParams, err := CreateRPCWriteParams(ctx, c.urlProvider, session, repo)
if err != nil {
return CommitFilesResponse{}, fmt.Errorf("failed to create RPC write params: %w", err)
}
now := time.Now()
commit, err := c.gitRPCClient.CommitFiles(ctx, &gitrpc.CommitFilesParams{
WriteParams: writeParams,
Title: in.Title,
Message: in.Message,
Branch: in.Branch,
NewBranch: in.NewBranch,
Actions: actions,
Committer: rpcIdentityFromPrincipal(bootstrap.NewSystemServiceSession().Principal),
CommitterDate: &now,
Author: rpcIdentityFromPrincipal(session.Principal),
AuthorDate: &now,
})
if err != nil {
return CommitFilesResponse{}, err
}
return CommitFilesResponse{
CommitID: commit.CommitID,
}, nil
}