mirror of https://github.com/goharbor/harbor.git
160 lines
4.9 KiB
Go
160 lines
4.9 KiB
Go
// Copyright Project Harbor Authors
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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 scanner
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import (
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"context"
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"github.com/google/uuid"
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"github.com/goharbor/harbor/src/lib/errors"
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"github.com/goharbor/harbor/src/lib/q"
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"github.com/goharbor/harbor/src/pkg/scan/dao/scanner"
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)
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// Mgr is the global manager for scanner
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var Mgr = New()
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// Manager defines the related scanner API endpoints
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type Manager interface {
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// Count returns the total count of scanner registrations according to the query.
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Count(ctx context.Context, query *q.Query) (int64, error)
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// List returns a list of currently configured scanner registrations.
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// Query parameters are optional
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List(ctx context.Context, query *q.Query) ([]*scanner.Registration, error)
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// Create creates a new scanner registration with the given data.
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// Returns the scanner registration identifier.
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Create(ctx context.Context, registration *scanner.Registration) (string, error)
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// Get returns the details of the specified scanner registration.
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Get(ctx context.Context, registrationUUID string) (*scanner.Registration, error)
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// Update updates the specified scanner registration.
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Update(ctx context.Context, registration *scanner.Registration) error
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// Delete deletes the specified scanner registration.
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Delete(ctx context.Context, registrationUUID string) error
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// SetAsDefault marks the specified scanner registration as default.
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// The implementation is supposed to unset any registration previously set as default.
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SetAsDefault(ctx context.Context, registrationUUID string) error
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// GetDefault returns the default scanner registration or `nil` if there are no registrations configured.
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GetDefault(ctx context.Context) (*scanner.Registration, error)
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// DefaultScannerUUID get default scanner UUID
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DefaultScannerUUID(ctx context.Context) (string, error)
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}
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// basicManager is the default implementation of Manager
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type basicManager struct{}
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// New a basic manager
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func New() Manager {
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return &basicManager{}
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}
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func (bm *basicManager) Count(ctx context.Context, query *q.Query) (int64, error) {
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return scanner.GetTotalOfRegistrations(ctx, query)
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}
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// Create ...
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func (bm *basicManager) Create(ctx context.Context, registration *scanner.Registration) (string, error) {
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if registration == nil {
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return "", errors.New("nil registration to create")
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}
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// Inject new UUID
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uid, err := uuid.NewUUID()
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if err != nil {
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return "", errors.Wrap(err, "new UUID: create registration")
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}
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registration.UUID = uid.String()
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if err := registration.Validate(true); err != nil {
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return "", errors.Wrap(err, "create registration")
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}
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if _, err := scanner.AddRegistration(ctx, registration); err != nil {
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return "", errors.Wrap(err, "dao: create registration")
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}
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return uid.String(), nil
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}
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// Get ...
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func (bm *basicManager) Get(ctx context.Context, registrationUUID string) (*scanner.Registration, error) {
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if len(registrationUUID) == 0 {
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return nil, errors.New("empty uuid of registration")
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}
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return scanner.GetRegistration(ctx, registrationUUID)
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}
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// Update ...
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func (bm *basicManager) Update(ctx context.Context, registration *scanner.Registration) error {
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if registration == nil {
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return errors.New("nil registration to update")
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}
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if err := registration.Validate(true); err != nil {
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return errors.Wrap(err, "update registration")
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}
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return scanner.UpdateRegistration(ctx, registration)
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}
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// Delete ...
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func (bm *basicManager) Delete(ctx context.Context, registrationUUID string) error {
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if len(registrationUUID) == 0 {
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return errors.New("empty UUID to delete")
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}
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return scanner.DeleteRegistration(ctx, registrationUUID)
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}
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// List ...
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func (bm *basicManager) List(ctx context.Context, query *q.Query) ([]*scanner.Registration, error) {
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return scanner.ListRegistrations(ctx, query)
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}
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// SetAsDefault ...
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func (bm *basicManager) SetAsDefault(ctx context.Context, registrationUUID string) error {
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if len(registrationUUID) == 0 {
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return errors.New("empty UUID to set default")
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}
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return scanner.SetDefaultRegistration(ctx, registrationUUID)
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}
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// GetDefault ...
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func (bm *basicManager) GetDefault(ctx context.Context) (*scanner.Registration, error) {
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return scanner.GetDefaultRegistration(ctx)
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}
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// DefaultScannerUUID returns the default scanner uuid.
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func (bm *basicManager) DefaultScannerUUID(ctx context.Context) (string, error) {
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reg, err := bm.GetDefault(ctx)
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if err != nil {
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return "", err
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}
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if reg == nil {
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return "", nil
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}
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return reg.UUID, nil
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}
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