mirror of https://github.com/harness/drone.git
110 lines
3.4 KiB
Go
110 lines
3.4 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 infraprovider
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import (
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"context"
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"fmt"
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"net/http"
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"github.com/harness/gitness/app/api/usererror"
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"github.com/harness/gitness/types"
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)
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func (c *Service) CreateConfig(
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ctx context.Context,
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infraProviderConfig *types.InfraProviderConfig,
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) error {
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err := c.tx.WithTx(ctx, func(ctx context.Context) error {
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err := c.areNewConfigsAllowed(ctx, infraProviderConfig)
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if err != nil {
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return err
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}
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_, err = c.createConfig(ctx, infraProviderConfig)
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if err != nil {
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return fmt.Errorf("could not create the config: %q %w", infraProviderConfig.Identifier, err)
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}
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return nil
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})
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if err != nil {
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return fmt.Errorf("failed to complete txn for the infraprovider %w", err)
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}
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return nil
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}
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func (c *Service) areNewConfigsAllowed(ctx context.Context, infraProviderConfig *types.InfraProviderConfig) error {
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existingConfigs, err := c.fetchExistingConfigs(ctx, infraProviderConfig)
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if err != nil {
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return err
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}
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if len(existingConfigs) > 0 {
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return usererror.NewWithPayload(http.StatusForbidden, fmt.Sprintf(
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"%d infra configs for provider %s exist for this account. Only 1 is allowed",
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len(existingConfigs), infraProviderConfig.Type))
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}
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return nil
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}
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func (c *Service) fetchExistingConfigs(
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ctx context.Context,
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infraProviderConfig *types.InfraProviderConfig,
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) ([]*types.InfraProviderConfig, error) {
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existingConfigs, err := c.infraProviderConfigStore.List(ctx, &types.InfraProviderConfigFilter{
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SpaceID: infraProviderConfig.SpaceID,
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Type: infraProviderConfig.Type,
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})
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if err != nil {
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return nil, fmt.Errorf("failed to find existing infraprovider config for type %s & space %d: %w",
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infraProviderConfig.Type, infraProviderConfig.SpaceID, err)
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}
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return existingConfigs, nil
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}
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func (c *Service) createConfig(ctx context.Context, infraProviderConfig *types.InfraProviderConfig) (int64, error) {
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err := c.validateConfig(infraProviderConfig)
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if err != nil {
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return 0, err
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}
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err = c.infraProviderConfigStore.Create(ctx, infraProviderConfig)
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if err != nil {
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return 0, fmt.Errorf("failed to create infraprovider config for %s: %w", infraProviderConfig.Identifier, err)
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}
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newInfraProviderConfig, err := c.infraProviderConfigStore.FindByIdentifier(ctx, infraProviderConfig.SpaceID,
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infraProviderConfig.Identifier)
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if err != nil {
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return 0, fmt.Errorf("failed to find newly created infraprovider config %s in space %d: %w",
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infraProviderConfig.Identifier, infraProviderConfig.SpaceID, err)
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}
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return newInfraProviderConfig.ID, nil
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}
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func (c *Service) validateConfig(infraProviderConfig *types.InfraProviderConfig) error {
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infraProvider, err := c.infraProviderFactory.GetInfraProvider(infraProviderConfig.Type)
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if err != nil {
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return fmt.Errorf("failed to fetch infra provider for type %s: %w", infraProviderConfig.Type, err)
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}
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err = infraProvider.ValidateConfig(infraProviderConfig)
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if err != nil {
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return err
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}
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return nil
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}
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