/
platform.go
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/
platform.go
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/*
* Copyright 2018 The Service Manager Authors
*
* 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 types
import (
"context"
"errors"
"fmt"
"github.com/Peripli/service-manager/pkg/web"
"reflect"
"time"
"github.com/Peripli/service-manager/pkg/util"
)
const CFPlatformType = "cloudfoundry"
const K8sPlatformType = "kubernetes"
const SMPlatform = "service-manager"
const Monitored = "monitored"
var smSupportedPlatformType = []string{SMPlatform}
// Returns aliases of service manager platform
func GetSMSupportedPlatformTypes() []string {
return smSupportedPlatformType
}
func SetSMSupportedPlatformTypes(typee []string) {
smSupportedPlatformType = typee
}
//go:generate smgen api Platform
// Platform platform struct
type Platform struct {
Base
Secured `json:"-"`
Strip `json:"-"`
Type string `json:"type"`
Name string `json:"name"`
Description string `json:"description"`
Credentials *Credentials `json:"credentials,omitempty"`
OldCredentials *Credentials `json:"old_credentials,omitempty"`
Version string `json:"-"`
Active bool `json:"-"`
Suspended bool `json:"suspended,omitempty"`
LastActive time.Time `json:"-"`
Integrity []byte `json:"-"`
CredentialsActive bool `json:"credentials_active,omitempty"`
Technical bool `json:"technical,omitempty"` //technical platforms are only used for managing visibilities, and are excluded in notification and credential management flows
}
func (e *Platform) Equals(obj Object) bool {
if !Equals(e, obj) {
return false
}
platform := obj.(*Platform)
if e.Description != platform.Description ||
e.Type != platform.Type ||
e.Name != platform.Name ||
e.Active != platform.Active ||
e.Version != platform.Version ||
!e.LastActive.Equal(platform.LastActive) ||
!reflect.DeepEqual(e.Credentials, platform.Credentials) {
return false
}
return true
}
func (e *Platform) Sanitize(ctx context.Context) {
if !web.IsGeneratePlatformCredentialsRequired(ctx) {
e.Credentials = nil
}
e.OldCredentials = nil
e.CredentialsActive = false
e.Technical = false
}
func (e *Platform) Encrypt(ctx context.Context, encryptionFunc func(context.Context, []byte) ([]byte, error)) error {
if !e.Technical {
return e.transform(ctx, encryptionFunc)
}
return nil
}
func (e *Platform) Decrypt(ctx context.Context, decryptionFunc func(context.Context, []byte) ([]byte, error)) error {
if !e.Technical {
return e.transform(ctx, decryptionFunc)
}
return nil
}
func (e *Platform) transform(ctx context.Context, transformationFunc func(context.Context, []byte) ([]byte, error)) error {
var credentialsExist bool
var oldCredentialsExist bool
if e.Credentials != nil && e.Credentials.Basic != nil {
credentialsExist = true
}
if e.OldCredentials != nil && e.OldCredentials.Basic != nil {
oldCredentialsExist = true
}
if credentialsExist {
transformedPassword, err := transformationFunc(ctx, []byte(e.Credentials.Basic.Password))
if err != nil {
return err
}
e.Credentials.Basic.Password = string(transformedPassword)
}
if oldCredentialsExist {
transformedOldPassword, err := transformationFunc(ctx, []byte(e.OldCredentials.Basic.Password))
if err != nil {
return err
}
e.OldCredentials.Basic.Password = string(transformedOldPassword)
}
return nil
}
func (e *Platform) IntegralData() []byte {
integrity := ""
if !e.Technical {
oldCredentials := ""
if e.OldCredentials != nil && e.OldCredentials.Basic != nil {
oldCredentials = fmt.Sprintf(":%s:%s", e.OldCredentials.Basic.Username, e.OldCredentials.Basic.Password)
}
if e.Credentials != nil {
integrity = fmt.Sprintf("%s:%s%s", e.Credentials.Basic.Username, e.Credentials.Basic.Password, oldCredentials)
}
}
return []byte(integrity)
}
func (e *Platform) SetIntegrity(integrity []byte) {
e.Integrity = integrity
}
func (e *Platform) GetIntegrity() []byte {
return e.Integrity
}
// Validate implements InputValidator and verifies all mandatory fields are populated
func (e *Platform) Validate() error {
if e.Type == "" {
return errors.New("missing platform type")
}
if e.Name == "" {
return errors.New("missing platform name")
}
if util.HasRFC3986ReservedSymbols(e.ID) {
return fmt.Errorf("%s contains invalid character(s)", e.ID)
}
return nil
}