mirror of https://github.com/harness/drone.git
134 lines
3.5 KiB
Go
134 lines
3.5 KiB
Go
// Copyright 2023 Harness, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package repo
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import (
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"context"
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"fmt"
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apiauth "github.com/harness/gitness/app/api/auth"
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"github.com/harness/gitness/app/api/usererror"
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"github.com/harness/gitness/app/auth"
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"github.com/harness/gitness/app/bootstrap"
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repoevents "github.com/harness/gitness/app/events/repo"
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"github.com/harness/gitness/app/githook"
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"github.com/harness/gitness/errors"
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"github.com/harness/gitness/git"
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"github.com/harness/gitness/types"
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"github.com/harness/gitness/types/enum"
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"github.com/rs/zerolog/log"
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)
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// Purge removes a repo permanently.
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func (c *Controller) Purge(
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ctx context.Context,
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session *auth.Session,
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repoRef string,
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deletedAt int64,
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) error {
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repo, err := c.repoFinder.FindDeletedByRef(ctx, repoRef, deletedAt)
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if err != nil {
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return fmt.Errorf("failed to find the repo (deleted at %d): %w", deletedAt, err)
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}
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if err = apiauth.CheckRepo(ctx, c.authorizer, session, repo.Core(), enum.PermissionRepoDelete); err != nil {
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return err
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}
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if err = c.repoCheck.LifecycleRestriction(ctx, session, repo.Core()); err != nil {
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return err
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}
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log.Ctx(ctx).Info().
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Int64("repo.id", repo.ID).
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Str("repo.path", repo.Path).
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Msg("purging repository")
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if repo.Deleted == nil {
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return usererror.BadRequest("Repository has to be deleted before it can be purged.")
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}
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return c.PurgeNoAuth(ctx, session, repo)
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}
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func (c *Controller) PurgeNoAuth(
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ctx context.Context,
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session *auth.Session,
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repo *types.Repository,
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) error {
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if repo.State == enum.RepoStateGitImport {
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log.Ctx(ctx).Info().Msg("repository is importing. cancelling the import job.")
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err := c.importer.Cancel(ctx, repo)
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if err != nil {
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return fmt.Errorf("failed to cancel repository import")
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}
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}
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if err := c.repoStore.Purge(ctx, repo.ID, repo.Deleted); err != nil {
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return fmt.Errorf("failed to delete repo from db: %w", err)
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}
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if err := c.DeleteGitRepository(ctx, session, repo.GitUID); err != nil {
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log.Ctx(ctx).Err(err).Msg("failed to remove git repository")
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}
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c.eventReporter.Deleted(
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ctx,
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&repoevents.DeletedPayload{
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Base: eventBase(repo.Core(), &bootstrap.NewSystemServiceSession().Principal),
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},
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)
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return nil
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}
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func (c *Controller) DeleteGitRepository(
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ctx context.Context,
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session *auth.Session,
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gitUID string,
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) error {
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// create custom write params for delete as repo might or might not exist in db (similar to create).
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envVars, err := githook.GenerateEnvironmentVariables(
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ctx,
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c.urlProvider.GetInternalAPIURL(ctx),
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0, // no repoID
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session.Principal.ID,
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true,
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true,
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)
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if err != nil {
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return fmt.Errorf("failed to generate git hook environment variables: %w", err)
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}
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writeParams := git.WriteParams{
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Actor: git.Identity{
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Name: session.Principal.DisplayName,
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Email: session.Principal.Email,
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},
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RepoUID: gitUID,
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EnvVars: envVars,
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}
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err = c.git.DeleteRepository(ctx, &git.DeleteRepositoryParams{
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WriteParams: writeParams,
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})
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if err != nil && !errors.IsNotFound(err) {
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return fmt.Errorf("failed to remove git repository %s: %w", gitUID, err)
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}
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return nil
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}
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