yunion.io/x/cloudmux@v0.3.10-0-alpha.1/pkg/multicloud/google/vpc.go (about)

     1  // Copyright 2019 Yunion
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package google
    16  
    17  import (
    18  	"fmt"
    19  	"time"
    20  
    21  	"yunion.io/x/jsonutils"
    22  	"yunion.io/x/pkg/errors"
    23  	"yunion.io/x/pkg/utils"
    24  
    25  	api "yunion.io/x/cloudmux/pkg/apis/compute"
    26  	"yunion.io/x/cloudmux/pkg/cloudprovider"
    27  	"yunion.io/x/cloudmux/pkg/multicloud"
    28  )
    29  
    30  type SVpc struct {
    31  	multicloud.SVpc
    32  	GoogleTags
    33  	SResourceBase
    34  
    35  	region *SRegion
    36  
    37  	CreationTimestamp     time.Time
    38  	Network               string
    39  	IpCidrRange           string
    40  	Region                string
    41  	GatewayAddress        string
    42  	Status                string
    43  	AvailableCpuPlatforms []string
    44  	PrivateIpGoogleAccess bool
    45  	Fingerprint           string
    46  	Purpose               string
    47  	Kind                  string
    48  }
    49  
    50  func (self *SVpc) GetGlobalVpcId() string {
    51  	gvpc := &SGlobalNetwork{}
    52  	err := self.region.GetBySelfId(self.Network, gvpc)
    53  	if err != nil {
    54  		return ""
    55  	}
    56  	return gvpc.Id
    57  }
    58  
    59  func (self *SVpc) Refresh() error {
    60  	vpc, err := self.region.GetVpc(self.Id)
    61  	if err != nil {
    62  		return errors.Wrapf(err, "GetVpc")
    63  	}
    64  	return jsonutils.Update(self, vpc)
    65  }
    66  
    67  func (self *SRegion) GetVpc(id string) (*SVpc, error) {
    68  	vpc := &SVpc{region: self}
    69  	return vpc, self.Get("subnetworks", id, vpc)
    70  }
    71  
    72  func (vpc *SVpc) GetStatus() string {
    73  	return api.VPC_STATUS_AVAILABLE
    74  }
    75  
    76  func (vpc *SVpc) Delete() error {
    77  	return vpc.region.Delete(vpc.SelfLink)
    78  }
    79  
    80  func (vpc *SVpc) GetCidrBlock() string {
    81  	return vpc.IpCidrRange
    82  }
    83  
    84  func (vpc *SVpc) IsEmulated() bool {
    85  	return false
    86  }
    87  
    88  func (vpc *SVpc) GetIsDefault() bool {
    89  	return false
    90  }
    91  
    92  func (vpc *SVpc) GetRegion() cloudprovider.ICloudRegion {
    93  	return vpc.region
    94  }
    95  
    96  func (vpc *SVpc) GetIRouteTables() ([]cloudprovider.ICloudRouteTable, error) {
    97  	return nil, cloudprovider.ErrNotImplemented
    98  }
    99  
   100  func (self *SVpc) GetIRouteTableById(routeTableId string) (cloudprovider.ICloudRouteTable, error) {
   101  	return nil, cloudprovider.ErrNotSupported
   102  }
   103  
   104  func (vpc *SVpc) GetISecurityGroups() ([]cloudprovider.ICloudSecurityGroup, error) {
   105  	firewalls, err := vpc.region.client.GetFirewalls(vpc.Network, 0, "")
   106  	if err != nil {
   107  		return nil, errors.Wrap(err, "GetFirewalls")
   108  	}
   109  	gvpc := &SGlobalNetwork{client: vpc.region.client}
   110  	err = vpc.region.GetBySelfId(vpc.Network, gvpc)
   111  	if err != nil {
   112  		return nil, errors.Wrapf(err, "GetGlobalNetwork")
   113  	}
   114  	isecgroups := []cloudprovider.ICloudSecurityGroup{}
   115  	allInstance := false
   116  	tags := []string{}
   117  	for _, firewall := range firewalls {
   118  		if len(firewall.TargetServiceAccounts) > 0 {
   119  			secgroup := &SSecurityGroup{gvpc: gvpc, ServiceAccount: firewall.TargetServiceAccounts[0]}
   120  			isecgroups = append(isecgroups, secgroup)
   121  		} else if len(firewall.TargetTags) > 0 && !utils.IsInStringArray(firewall.TargetTags[0], tags) {
   122  			secgroup := &SSecurityGroup{gvpc: gvpc, Tag: firewall.TargetTags[0]}
   123  			tags = append(tags, firewall.TargetTags[0])
   124  			isecgroups = append(isecgroups, secgroup)
   125  		} else if !allInstance {
   126  			secgroup := &SSecurityGroup{gvpc: gvpc}
   127  			isecgroups = append(isecgroups, secgroup)
   128  			allInstance = true
   129  		}
   130  	}
   131  	return isecgroups, nil
   132  }
   133  
   134  func (vpc *SVpc) getWire() *SWire {
   135  	return &SWire{vpc: vpc}
   136  }
   137  
   138  func (vpc *SVpc) GetIWires() ([]cloudprovider.ICloudWire, error) {
   139  	wire := vpc.getWire()
   140  	return []cloudprovider.ICloudWire{wire}, nil
   141  }
   142  
   143  func (vpc *SVpc) GetIWireById(id string) (cloudprovider.ICloudWire, error) {
   144  	if id != vpc.getWire().GetGlobalId() {
   145  		return nil, cloudprovider.ErrNotFound
   146  	}
   147  	return &SWire{vpc: vpc}, nil
   148  }
   149  
   150  func (self *SRegion) CreateVpc(name string, gvpcId string, cidr string, desc string) (*SVpc, error) {
   151  	body := map[string]interface{}{
   152  		"name":        name,
   153  		"description": desc,
   154  		"network":     gvpcId,
   155  		"ipCidrRange": cidr,
   156  	}
   157  	resource := fmt.Sprintf("regions/%s/subnetworks", self.Name)
   158  	vpc := &SVpc{region: self}
   159  	err := self.Insert(resource, jsonutils.Marshal(body), vpc)
   160  	if err != nil {
   161  		return nil, err
   162  	}
   163  	return vpc, nil
   164  }
   165  
   166  func (self *SRegion) GetVpcs() ([]SVpc, error) {
   167  	vpcs := []SVpc{}
   168  	resource := fmt.Sprintf("regions/%s/subnetworks", self.Name)
   169  	return vpcs, self.List(resource, nil, 0, "", &vpcs)
   170  }