drone/app/gitspace/orchestrator/git/git_impl.go

128 lines
4.1 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 git
import (
"context"
"fmt"
"net/url"
"github.com/harness/gitness/app/gitspace/orchestrator/common"
"github.com/harness/gitness/app/gitspace/orchestrator/devcontainer"
"github.com/harness/gitness/app/gitspace/orchestrator/template"
"github.com/harness/gitness/app/gitspace/scm"
"github.com/harness/gitness/app/gitspace/types"
)
var _ Service = (*ServiceImpl)(nil)
const templateGitInstallScript string = "install_git.sh"
const templateSetupGitCredentials = "setup_git_credentials.sh" // nolint:gosec
const templateCloneCode = "clone_code.sh"
type ServiceImpl struct {
}
func NewGitServiceImpl() Service {
return &ServiceImpl{}
}
func (g *ServiceImpl) Install(
ctx context.Context,
exec *devcontainer.Exec,
gitspaceLogger types.GitspaceLogger,
) error {
script, err := template.GenerateScriptFromTemplate(
templateGitInstallScript, &template.SetupGitInstallPayload{
OSInfoScript: common.GetOSInfoScript(),
})
if err != nil {
return fmt.Errorf(
"failed to generate scipt to setup git install from template %s: %w", templateGitInstallScript, err)
}
gitspaceLogger.Info("Install git output...")
gitspaceLogger.Info("Setting up git inside container")
err = common.ExecuteCommandInHomeDirAndLog(ctx, exec, script, true, gitspaceLogger, false)
if err != nil {
return fmt.Errorf("failed to setup git: %w", err)
}
gitspaceLogger.Info("Successfully setup git")
return nil
}
func (g *ServiceImpl) SetupCredentials(
ctx context.Context,
exec *devcontainer.Exec,
resolvedRepoDetails scm.ResolvedDetails,
gitspaceLogger types.GitspaceLogger,
) error {
script, err := template.GenerateScriptFromTemplate(
templateSetupGitCredentials, &template.SetupGitCredentialsPayload{
CloneURLWithCreds: resolvedRepoDetails.CloneURL.Value(),
})
if err != nil {
return fmt.Errorf(
"failed to generate scipt to setup git credentials from template %s: %w", templateSetupGitCredentials, err)
}
gitspaceLogger.Info("Setting up git credentials output...")
gitspaceLogger.Info("Setting up git credentials inside container")
err = common.ExecuteCommandInHomeDirAndLog(ctx, exec, script, false, gitspaceLogger, true)
if err != nil {
return fmt.Errorf("failed to setup git credentials: %w", err)
}
gitspaceLogger.Info("Successfully setup git credentials")
return nil
}
func (g *ServiceImpl) CloneCode(
ctx context.Context,
exec *devcontainer.Exec,
resolvedRepoDetails scm.ResolvedDetails,
defaultBaseImage string,
gitspaceLogger types.GitspaceLogger,
) error {
cloneURL, err := url.Parse(resolvedRepoDetails.CloneURL.Value())
if err != nil {
return fmt.Errorf(
"failed to parse clone url %s: %w", resolvedRepoDetails.CloneURL, err)
}
cloneURL.User = nil
data := &template.CloneCodePayload{
RepoURL: cloneURL.String(),
Image: defaultBaseImage,
Branch: resolvedRepoDetails.Branch,
RepoName: resolvedRepoDetails.RepoName,
}
if resolvedRepoDetails.ResolvedCredentials.Credentials != nil {
data.Email = resolvedRepoDetails.Credentials.Email
data.Name = resolvedRepoDetails.Credentials.Name.Value()
}
script, err := template.GenerateScriptFromTemplate(
templateCloneCode, data)
if err != nil {
return fmt.Errorf(
"failed to generate scipt to clone code from template %s: %w", templateCloneCode, err)
}
gitspaceLogger.Info("Cloning code inside container")
err = common.ExecuteCommandInHomeDirAndLog(ctx, exec, script, false, gitspaceLogger, true)
if err != nil {
return fmt.Errorf("failed to clone code: %w", err)
}
gitspaceLogger.Info("Successfully clone code")
return nil
}