drone/app/services/migrate/webhook.go

129 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 migrate
import (
"context"
"fmt"
"time"
"github.com/harness/gitness/app/services/webhook"
"github.com/harness/gitness/app/store"
"github.com/harness/gitness/store/database/dbtx"
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/check"
"github.com/harness/gitness/types/enum"
)
// Webhook is webhook migrate.
type Webhook struct {
// webhook configs
allowLoopback bool
allowPrivateNetwork bool
tx dbtx.Transactor
webhookStore store.WebhookStore
}
func NewWebhook(
config webhook.Config,
tx dbtx.Transactor,
webhookStore store.WebhookStore,
) *Webhook {
return &Webhook{
allowLoopback: config.AllowLoopback,
allowPrivateNetwork: config.AllowPrivateNetwork,
tx: tx,
webhookStore: webhookStore,
}
}
func (migrate Webhook) Import(
ctx context.Context,
migrator types.Principal,
repo *types.Repository,
extWebhooks []*ExternalWebhook,
) ([]*types.Webhook, error) {
now := time.Now().UnixMilli()
hooks := make([]*types.Webhook, len(extWebhooks))
// sanitize and convert webhooks
for i, whook := range extWebhooks {
triggers := webhook.ConvertTriggers(whook.Events)
err := sanitizeWebhook(whook, triggers, migrate.allowLoopback, migrate.allowPrivateNetwork)
if err != nil {
return nil, fmt.Errorf("failed to sanitize external webhook input: %w", err)
}
// create new webhook object
hook := &types.Webhook{
ID: 0, // the ID will be populated in the data layer
Version: 0, // the Version will be populated in the data layer
CreatedBy: migrator.ID,
Created: now,
Updated: now,
ParentID: repo.ID,
ParentType: enum.WebhookParentRepo,
// user input
Identifier: whook.Identifier,
DisplayName: whook.Identifier,
URL: whook.Target,
Enabled: whook.Active,
Insecure: whook.SkipVerify,
Triggers: webhook.DeduplicateTriggers(triggers),
LatestExecutionResult: nil,
}
hooks[i] = hook
}
err := migrate.tx.WithTx(ctx, func(ctx context.Context) error {
for _, hook := range hooks {
err := migrate.webhookStore.Create(ctx, hook)
if err != nil {
return fmt.Errorf("failed to store webhook: %w", err)
}
}
return nil
})
if err != nil {
return nil, fmt.Errorf("failed to store external webhooks: %w", err)
}
return hooks, nil
}
func sanitizeWebhook(
in *ExternalWebhook,
triggers []enum.WebhookTrigger,
allowLoopback bool,
allowPrivateNetwork bool,
) error {
if err := check.Identifier(in.Identifier); err != nil {
return err
}
if err := webhook.CheckURL(in.Target, allowLoopback, allowPrivateNetwork, false); err != nil {
return err
}
if err := webhook.CheckTriggers(triggers); err != nil { //nolint:revive
return err
}
return nil
}