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-rw-r--r--src/ncm/pkg/module/cluster.go532
-rw-r--r--src/ncm/pkg/module/module.go35
-rw-r--r--src/ncm/pkg/module/module_definitions.go101
-rw-r--r--src/ncm/pkg/module/network.go170
-rw-r--r--src/ncm/pkg/module/providernet.go172
5 files changed, 1010 insertions, 0 deletions
diff --git a/src/ncm/pkg/module/cluster.go b/src/ncm/pkg/module/cluster.go
new file mode 100644
index 00000000..e3260b7e
--- /dev/null
+++ b/src/ncm/pkg/module/cluster.go
@@ -0,0 +1,532 @@
+/*
+ * Copyright 2020 Intel Corporation, 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 module
+
+import (
+ "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
+
+ pkgerrors "github.com/pkg/errors"
+)
+
+// ClusterProvider contains the parameters needed for ClusterProviders
+type ClusterProvider struct {
+ Metadata Metadata `json:"metadata"`
+}
+
+type Cluster struct {
+ Metadata Metadata `json:"metadata"`
+}
+
+type ClusterContent struct {
+ Kubeconfig string `json:"kubeconfig"`
+}
+
+type ClusterLabel struct {
+ LabelName string `json:"label-name"`
+}
+
+type ClusterKvPairs struct {
+ Metadata Metadata `json:"metadata"`
+ Spec ClusterKvSpec `json:"spec"`
+}
+
+type ClusterKvSpec struct {
+ Kv []map[string]interface{} `json:"kv"`
+}
+
+// ClusterProviderKey is the key structure that is used in the database
+type ClusterProviderKey struct {
+ ClusterProviderName string `json:"provider"`
+}
+
+// ClusterKey is the key structure that is used in the database
+type ClusterKey struct {
+ ClusterProviderName string `json:"provider"`
+ ClusterName string `json:"cluster"`
+}
+
+// ClusterLabelKey is the key structure that is used in the database
+type ClusterLabelKey struct {
+ ClusterProviderName string `json:"provider"`
+ ClusterName string `json:"cluster"`
+ ClusterLabelName string `json:"label"`
+}
+
+// ClusterKvPairsKey is the key structure that is used in the database
+type ClusterKvPairsKey struct {
+ ClusterProviderName string `json:"provider"`
+ ClusterName string `json:"cluster"`
+ ClusterKvPairsName string `json:"kvname"`
+}
+
+// Manager is an interface exposes the Cluster functionality
+type ClusterManager interface {
+ CreateClusterProvider(pr ClusterProvider) (ClusterProvider, error)
+ GetClusterProvider(name string) (ClusterProvider, error)
+ GetClusterProviders() ([]ClusterProvider, error)
+ DeleteClusterProvider(name string) error
+ CreateCluster(provider string, pr Cluster, qr ClusterContent) (Cluster, error)
+ GetCluster(provider, name string) (Cluster, error)
+ GetClusterContent(provider, name string) (ClusterContent, error)
+ GetClusters(provider string) ([]Cluster, error)
+ DeleteCluster(provider, name string) error
+ CreateClusterLabel(provider, cluster string, pr ClusterLabel) (ClusterLabel, error)
+ GetClusterLabel(provider, cluster, label string) (ClusterLabel, error)
+ GetClusterLabels(provider, cluster string) ([]ClusterLabel, error)
+ DeleteClusterLabel(provider, cluster, label string) error
+ CreateClusterKvPairs(provider, cluster string, pr ClusterKvPairs) (ClusterKvPairs, error)
+ GetClusterKvPairs(provider, cluster, kvpair string) (ClusterKvPairs, error)
+ GetAllClusterKvPairs(provider, cluster string) ([]ClusterKvPairs, error)
+ DeleteClusterKvPairs(provider, cluster, kvpair string) error
+}
+
+// ClusterClient implements the Manager
+// It will also be used to maintain some localized state
+type ClusterClient struct {
+ db ClientDbInfo
+}
+
+// NewClusterClient returns an instance of the ClusterClient
+// which implements the Manager
+func NewClusterClient() *ClusterClient {
+ return &ClusterClient{
+ db: ClientDbInfo{
+ storeName: "cluster",
+ tagMeta: "clustermetadata",
+ tagContent: "clustercontent",
+ },
+ }
+}
+
+// CreateClusterProvider - create a new Cluster Provider
+func (v *ClusterClient) CreateClusterProvider(p ClusterProvider) (ClusterProvider, error) {
+
+ //Construct key and tag to select the entry
+ key := ClusterProviderKey{
+ ClusterProviderName: p.Metadata.Name,
+ }
+
+ //Check if this ClusterProvider already exists
+ _, err := v.GetClusterProvider(p.Metadata.Name)
+ if err == nil {
+ return ClusterProvider{}, pkgerrors.New("ClusterProvider already exists")
+ }
+
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagMeta, p)
+ if err != nil {
+ return ClusterProvider{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return p, nil
+}
+
+// GetClusterProvider returns the ClusterProvider for corresponding name
+func (v *ClusterClient) GetClusterProvider(name string) (ClusterProvider, error) {
+
+ //Construct key and tag to select the entry
+ key := ClusterProviderKey{
+ ClusterProviderName: name,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return ClusterProvider{}, pkgerrors.Wrap(err, "Get ClusterProvider")
+ }
+
+ //value is a byte array
+ if value != nil {
+ cp := ClusterProvider{}
+ err = db.DBconn.Unmarshal(value[0], &cp)
+ if err != nil {
+ return ClusterProvider{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return cp, nil
+ }
+
+ return ClusterProvider{}, pkgerrors.New("Error getting ClusterProvider")
+}
+
+// GetClusterProviderList returns all of the ClusterProvider for corresponding name
+func (v *ClusterClient) GetClusterProviders() ([]ClusterProvider, error) {
+
+ //Construct key and tag to select the entry
+ key := ClusterProviderKey{
+ ClusterProviderName: "",
+ }
+
+ var resp []ClusterProvider
+ values, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return []ClusterProvider{}, pkgerrors.Wrap(err, "Get ClusterProviders")
+ }
+
+ for _, value := range values {
+ cp := ClusterProvider{}
+ err = db.DBconn.Unmarshal(value, &cp)
+ if err != nil {
+ return []ClusterProvider{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ resp = append(resp, cp)
+ }
+
+ return resp, nil
+}
+
+// DeleteClusterProvider the ClusterProvider from database
+func (v *ClusterClient) DeleteClusterProvider(name string) error {
+
+ //Construct key and tag to select the entry
+ key := ClusterProviderKey{
+ ClusterProviderName: name,
+ }
+
+ err := db.DBconn.Remove(v.db.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete ClusterProvider Entry;")
+ }
+
+ return nil
+}
+
+// CreateCluster - create a new Cluster for a cluster-provider
+func (v *ClusterClient) CreateCluster(provider string, p Cluster, q ClusterContent) (Cluster, error) {
+
+ //Construct key and tag to select the entry
+ key := ClusterKey{
+ ClusterProviderName: provider,
+ ClusterName: p.Metadata.Name,
+ }
+
+ //Verify ClusterProvider already exists
+ _, err := v.GetClusterProvider(provider)
+ if err != nil {
+ return Cluster{}, pkgerrors.New("ClusterProvider does not exist")
+ }
+
+ //Check if this Cluster already exists
+ _, err = v.GetCluster(provider, p.Metadata.Name)
+ if err == nil {
+ return Cluster{}, pkgerrors.New("Cluster already exists")
+ }
+
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagMeta, p)
+ if err != nil {
+ return Cluster{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagContent, q)
+ if err != nil {
+ return Cluster{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return p, nil
+}
+
+// GetCluster returns the Cluster for corresponding provider and name
+func (v *ClusterClient) GetCluster(provider, name string) (Cluster, error) {
+ //Construct key and tag to select the entry
+ key := ClusterKey{
+ ClusterProviderName: provider,
+ ClusterName: name,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return Cluster{}, pkgerrors.Wrap(err, "Get Cluster")
+ }
+
+ //value is a byte array
+ if value != nil {
+ cl := Cluster{}
+ err = db.DBconn.Unmarshal(value[0], &cl)
+ if err != nil {
+ return Cluster{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return cl, nil
+ }
+
+ return Cluster{}, pkgerrors.New("Error getting Cluster")
+}
+
+// GetClusterContent returns the ClusterContent for corresponding provider and name
+func (v *ClusterClient) GetClusterContent(provider, name string) (ClusterContent, error) {
+ //Construct key and tag to select the entry
+ key := ClusterKey{
+ ClusterProviderName: provider,
+ ClusterName: name,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagContent)
+ if err != nil {
+ return ClusterContent{}, pkgerrors.Wrap(err, "Get Cluster Content")
+ }
+
+ //value is a byte array
+ if value != nil {
+ cc := ClusterContent{}
+ err = db.DBconn.Unmarshal(value[0], &cc)
+ if err != nil {
+ return ClusterContent{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return cc, nil
+ }
+
+ return ClusterContent{}, pkgerrors.New("Error getting Cluster Content")
+}
+
+// GetClusters returns all the Clusters for corresponding provider
+func (v *ClusterClient) GetClusters(provider string) ([]Cluster, error) {
+ //Construct key and tag to select the entry
+ key := ClusterKey{
+ ClusterProviderName: provider,
+ ClusterName: "",
+ }
+
+ values, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return []Cluster{}, pkgerrors.Wrap(err, "Get Clusters")
+ }
+
+ var resp []Cluster
+
+ for _, value := range values {
+ cp := Cluster{}
+ err = db.DBconn.Unmarshal(value, &cp)
+ if err != nil {
+ return []Cluster{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ resp = append(resp, cp)
+ }
+
+ return resp, nil
+}
+
+// DeleteCluster the Cluster from database
+func (v *ClusterClient) DeleteCluster(provider, name string) error {
+ //Construct key and tag to select the entry
+ key := ClusterKey{
+ ClusterProviderName: provider,
+ ClusterName: name,
+ }
+
+ err := db.DBconn.Remove(v.db.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete Cluster Entry;")
+ }
+
+ return nil
+}
+
+// CreateClusterLabel - create a new Cluster Label mongo document for a cluster-provider/cluster
+func (v *ClusterClient) CreateClusterLabel(provider string, cluster string, p ClusterLabel) (ClusterLabel, error) {
+ //Construct key and tag to select the entry
+ key := ClusterLabelKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterLabelName: p.LabelName,
+ }
+
+ //Verify Cluster already exists
+ _, err := v.GetCluster(provider, cluster)
+ if err != nil {
+ return ClusterLabel{}, pkgerrors.New("Cluster does not exist")
+ }
+
+ //Check if this ClusterLabel already exists
+ _, err = v.GetClusterLabel(provider, cluster, p.LabelName)
+ if err == nil {
+ return ClusterLabel{}, pkgerrors.New("Cluster Label already exists")
+ }
+
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagMeta, p)
+ if err != nil {
+ return ClusterLabel{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return p, nil
+}
+
+// GetClusterLabel returns the Cluster for corresponding provider, cluster and label
+func (v *ClusterClient) GetClusterLabel(provider, cluster, label string) (ClusterLabel, error) {
+ //Construct key and tag to select the entry
+ key := ClusterLabelKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterLabelName: label,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return ClusterLabel{}, pkgerrors.Wrap(err, "Get Cluster")
+ }
+
+ //value is a byte array
+ if value != nil {
+ cl := ClusterLabel{}
+ err = db.DBconn.Unmarshal(value[0], &cl)
+ if err != nil {
+ return ClusterLabel{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return cl, nil
+ }
+
+ return ClusterLabel{}, pkgerrors.New("Error getting Cluster")
+}
+
+// GetClusterLabels returns the Cluster Labels for corresponding provider and cluster
+func (v *ClusterClient) GetClusterLabels(provider, cluster string) ([]ClusterLabel, error) {
+ //Construct key and tag to select the entry
+ key := ClusterLabelKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterLabelName: "",
+ }
+
+ values, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return []ClusterLabel{}, pkgerrors.Wrap(err, "Get Cluster Labels")
+ }
+
+ var resp []ClusterLabel
+
+ for _, value := range values {
+ cp := ClusterLabel{}
+ err = db.DBconn.Unmarshal(value, &cp)
+ if err != nil {
+ return []ClusterLabel{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ resp = append(resp, cp)
+ }
+
+ return resp, nil
+}
+
+// Delete the Cluster Label from database
+func (v *ClusterClient) DeleteClusterLabel(provider, cluster, label string) error {
+ //Construct key and tag to select the entry
+ key := ClusterLabelKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterLabelName: label,
+ }
+
+ err := db.DBconn.Remove(v.db.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete ClusterLabel Entry;")
+ }
+
+ return nil
+}
+
+// CreateClusterKvPairs - Create a New Cluster KV pairs document
+func (v *ClusterClient) CreateClusterKvPairs(provider string, cluster string, p ClusterKvPairs) (ClusterKvPairs, error) {
+ key := ClusterKvPairsKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterKvPairsName: p.Metadata.Name,
+ }
+
+ //Verify Cluster already exists
+ _, err := v.GetCluster(provider, cluster)
+ if err != nil {
+ return ClusterKvPairs{}, pkgerrors.New("Cluster does not exist")
+ }
+
+ //Check if this ClusterKvPairs already exists
+ _, err = v.GetClusterKvPairs(provider, cluster, p.Metadata.Name)
+ if err == nil {
+ return ClusterKvPairs{}, pkgerrors.New("Cluster KV Pair already exists")
+ }
+
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagMeta, p)
+ if err != nil {
+ return ClusterKvPairs{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return p, nil
+}
+
+// GetClusterKvPairs returns the Cluster KeyValue pair for corresponding provider, cluster and KV pair name
+func (v *ClusterClient) GetClusterKvPairs(provider, cluster, kvpair string) (ClusterKvPairs, error) {
+ //Construct key and tag to select entry
+ key := ClusterKvPairsKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterKvPairsName: kvpair,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return ClusterKvPairs{}, pkgerrors.Wrap(err, "Get Cluster")
+ }
+
+ //value is a byte array
+ if value != nil {
+ ckvp := ClusterKvPairs{}
+ err = db.DBconn.Unmarshal(value[0], &ckvp)
+ if err != nil {
+ return ClusterKvPairs{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return ckvp, nil
+ }
+
+ return ClusterKvPairs{}, pkgerrors.New("Error getting Cluster")
+}
+
+// GetAllClusterKvPairs returns the Cluster Kv Pairs for corresponding provider and cluster
+func (v *ClusterClient) GetAllClusterKvPairs(provider, cluster string) ([]ClusterKvPairs, error) {
+ //Construct key and tag to select the entry
+ key := ClusterKvPairsKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterKvPairsName: "",
+ }
+
+ values, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return []ClusterKvPairs{}, pkgerrors.Wrap(err, "Get Cluster KV Pairs")
+ }
+
+ var resp []ClusterKvPairs
+
+ for _, value := range values {
+ cp := ClusterKvPairs{}
+ err = db.DBconn.Unmarshal(value, &cp)
+ if err != nil {
+ return []ClusterKvPairs{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ resp = append(resp, cp)
+ }
+
+ return resp, nil
+}
+
+// DeleteClusterKvPairs the ClusterKvPairs from database
+func (v *ClusterClient) DeleteClusterKvPairs(provider, cluster, kvpair string) error {
+ //Construct key and tag to select entry
+ key := ClusterKvPairsKey{
+ ClusterProviderName: provider,
+ ClusterName: cluster,
+ ClusterKvPairsName: kvpair,
+ }
+
+ err := db.DBconn.Remove(v.db.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete ClusterKvPairs Entry;")
+ }
+
+ return nil
+}
diff --git a/src/ncm/pkg/module/module.go b/src/ncm/pkg/module/module.go
new file mode 100644
index 00000000..a9950901
--- /dev/null
+++ b/src/ncm/pkg/module/module.go
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020 Intel Corporation, 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 module
+
+// Client for using the services in the orchestrator
+type Client struct {
+ Cluster *ClusterClient
+ Network *NetworkClient
+ ProviderNet *ProviderNetClient
+ // Add Clients for API's here
+}
+
+// NewClient creates a new client for using the services
+func NewClient() *Client {
+ c := &Client{}
+ c.Cluster = NewClusterClient()
+ c.Network = NewNetworkClient()
+ c.ProviderNet = NewProviderNetClient()
+ // Add Client API handlers here
+ return c
+}
diff --git a/src/ncm/pkg/module/module_definitions.go b/src/ncm/pkg/module/module_definitions.go
new file mode 100644
index 00000000..1e839014
--- /dev/null
+++ b/src/ncm/pkg/module/module_definitions.go
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2020 Intel Corporation, 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 module
+
+import (
+ "strings"
+
+ "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/validation"
+ pkgerrors "github.com/pkg/errors"
+)
+
+const VLAN_PROVIDER_NET_TYPE_VLAN string = "VLAN"
+const VLAN_PROVIDER_NET_TYPE_DIRECT string = "DIRECT"
+
+var PROVIDER_NET_TYPES = [...]string{VLAN_PROVIDER_NET_TYPE_VLAN, VLAN_PROVIDER_NET_TYPE_DIRECT}
+
+const CNI_TYPE_OVN4NFV string = "ovn4nfv"
+
+var CNI_TYPES = [...]string{CNI_TYPE_OVN4NFV}
+
+// It implements the interface for managing the ClusterProviders
+type Metadata struct {
+ Name string `json:"name"`
+ Description string `json:"description"`
+ UserData1 string `json:"userData1"`
+ UserData2 string `json:"userData2"`
+}
+
+type ClientDbInfo struct {
+ storeName string // name of the mongodb collection to use for client documents
+ tagMeta string // attribute key name for the json data of a client document
+ tagContent string // attribute key name for the file data of a client document
+}
+
+type Ipv4Subnet struct {
+ Subnet string `json:"subnet"` // CIDR notation, e.g. 172.16.33.0/24
+ Name string `json:"name"`
+ Gateway string `json:"gateway"` // IPv4 addre, e.g. 172.16.33.1/24
+ Exclude string `json:"excludeIps"` // space separated list of single IPs or ranges e.g. "172.16.33.2 172.16.33.5..172.16.33.10"
+}
+
+const VLAN_NODE_ANY = "any"
+const VLAN_NODE_SPECIFIC = "specific"
+
+var VLAN_NODE_SELECTORS = [...]string{VLAN_NODE_ANY, VLAN_NODE_SPECIFIC}
+
+type Vlan struct {
+ VlanId int `json:"vlanID"`
+ ProviderInterfaceName string `json:"providerInterfaceName"`
+ LogicalInterfaceName string `json:"logicalInterfaceName"`
+ VlanNodeSelector string `json:"vlanNodeSelector"`
+ NodeLabelList []string `json:"nodeLabelList"`
+}
+
+// Check for valid format of an Ipv4Subnet
+func ValidateSubnet(sub Ipv4Subnet) error {
+ // verify subnet is in valid cidr format
+ err := validation.IsIpv4Cidr(sub.Subnet)
+ if err != nil {
+ return pkgerrors.Wrap(err, "invalid subnet")
+ }
+
+ // just a size check on interface name - system dependent
+ errs := validation.IsValidName(sub.Name)
+ if len(errs) > 0 {
+ return pkgerrors.Errorf("Invalid subnet name=[%v], errors: %v", sub.Name, errs)
+ }
+
+ // verify gateway is in valid cidr format
+ if len(sub.Gateway) > 0 {
+ err = validation.IsIpv4Cidr(sub.Gateway)
+ if err != nil {
+ return pkgerrors.Wrap(err, "invalid gateway")
+ }
+ }
+
+ // verify excludeIps is composed of space separated ipv4 addresses and
+ // ipv4 address ranges separated by '..'
+ for _, value := range strings.Fields(sub.Exclude) {
+ for _, ip := range strings.SplitN(value, "..", 2) {
+ err = validation.IsIpv4(ip)
+ if err != nil {
+ return pkgerrors.Errorf("invalid ipv4 exclude list %v", sub.Exclude)
+ }
+ }
+ }
+ return nil
+}
diff --git a/src/ncm/pkg/module/network.go b/src/ncm/pkg/module/network.go
new file mode 100644
index 00000000..2d4121e9
--- /dev/null
+++ b/src/ncm/pkg/module/network.go
@@ -0,0 +1,170 @@
+/*
+ * Copyright 2020 Intel Corporation, 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 module
+
+import (
+ "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
+
+ pkgerrors "github.com/pkg/errors"
+)
+
+// Network contains the parameters needed for dynamic networks
+type Network struct {
+ Metadata Metadata `json:"metadata"`
+ Spec NetworkSpec `json:"spec"`
+}
+
+type NetworkSpec struct {
+ CniType string `json:"cniType"`
+ Ipv4Subnets []Ipv4Subnet `json:"ipv4Subnets"`
+}
+
+// NetworkKey is the key structure that is used in the database
+type NetworkKey struct {
+ ClusterProviderName string `json:"provider"`
+ ClusterName string `json:"cluster"`
+ NetworkName string `json:"network"`
+}
+
+// Manager is an interface exposing the Network functionality
+type NetworkManager interface {
+ CreateNetwork(pr Network, clusterProvider, cluster string, exists bool) (Network, error)
+ GetNetwork(name, clusterProvider, cluster string) (Network, error)
+ GetNetworks(clusterProvider, cluster string) ([]Network, error)
+ DeleteNetwork(name, clusterProvider, cluster string) error
+}
+
+// NetworkClient implements the Manager
+// It will also be used to maintain some localized state
+type NetworkClient struct {
+ db ClientDbInfo
+}
+
+// NewNetworkClient returns an instance of the NetworkClient
+// which implements the Manager
+func NewNetworkClient() *NetworkClient {
+ return &NetworkClient{
+ db: ClientDbInfo{
+ storeName: "cluster",
+ tagMeta: "networkmetadata",
+ },
+ }
+}
+
+// CreateNetwork - create a new Network
+func (v *NetworkClient) CreateNetwork(p Network, clusterProvider, cluster string, exists bool) (Network, error) {
+
+ //Construct key and tag to select the entry
+ key := NetworkKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ NetworkName: p.Metadata.Name,
+ }
+
+ //Check if cluster exists
+ _, err := NewClusterClient().GetCluster(clusterProvider, cluster)
+ if err != nil {
+ return Network{}, pkgerrors.New("Unable to find the cluster")
+ }
+
+ //Check if this Network already exists
+ _, err = v.GetNetwork(p.Metadata.Name, clusterProvider, cluster)
+ if err == nil && !exists {
+ return Network{}, pkgerrors.New("Network already exists")
+ }
+
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagMeta, p)
+ if err != nil {
+ return Network{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return p, nil
+}
+
+// GetNetwork returns the Network for corresponding name
+func (v *NetworkClient) GetNetwork(name, clusterProvider, cluster string) (Network, error) {
+
+ //Construct key and tag to select the entry
+ key := NetworkKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ NetworkName: name,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return Network{}, pkgerrors.Wrap(err, "Get Network")
+ }
+
+ //value is a byte array
+ if value != nil {
+ cp := Network{}
+ err = db.DBconn.Unmarshal(value[0], &cp)
+ if err != nil {
+ return Network{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return cp, nil
+ }
+
+ return Network{}, pkgerrors.New("Error getting Network")
+}
+
+// GetNetworkList returns all of the Network for corresponding name
+func (v *NetworkClient) GetNetworks(clusterProvider, cluster string) ([]Network, error) {
+
+ //Construct key and tag to select the entry
+ key := NetworkKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ NetworkName: "",
+ }
+
+ var resp []Network
+ values, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return []Network{}, pkgerrors.Wrap(err, "Get Networks")
+ }
+
+ for _, value := range values {
+ cp := Network{}
+ err = db.DBconn.Unmarshal(value, &cp)
+ if err != nil {
+ return []Network{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ resp = append(resp, cp)
+ }
+
+ return resp, nil
+}
+
+// Delete the Network from database
+func (v *NetworkClient) DeleteNetwork(name, clusterProvider, cluster string) error {
+
+ //Construct key and tag to select the entry
+ key := NetworkKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ NetworkName: name,
+ }
+
+ err := db.DBconn.Remove(v.db.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete Network Entry;")
+ }
+
+ return nil
+}
diff --git a/src/ncm/pkg/module/providernet.go b/src/ncm/pkg/module/providernet.go
new file mode 100644
index 00000000..5e2c0343
--- /dev/null
+++ b/src/ncm/pkg/module/providernet.go
@@ -0,0 +1,172 @@
+/*
+ * Copyright 2020 Intel Corporation, 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 module
+
+import (
+ "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
+
+ pkgerrors "github.com/pkg/errors"
+)
+
+// ProviderNet contains the parameters needed for dynamic networks
+type ProviderNet struct {
+ Metadata Metadata `json:"metadata"`
+ Spec ProviderNetSpec `json:"spec"`
+}
+
+type ProviderNetSpec struct {
+ CniType string `json:"cniType"`
+ Ipv4Subnets []Ipv4Subnet `json:"ipv4Subnets"`
+ ProviderNetType string `json:"providerNetType"`
+ Vlan Vlan `json:"vlan"`
+}
+
+// ProviderNetKey is the key structure that is used in the database
+type ProviderNetKey struct {
+ ClusterProviderName string `json:"provider"`
+ ClusterName string `json:"cluster"`
+ ProviderNetName string `json:"providernet"`
+}
+
+// Manager is an interface exposing the ProviderNet functionality
+type ProviderNetManager interface {
+ CreateProviderNet(pr ProviderNet, clusterProvider, cluster string, exists bool) (ProviderNet, error)
+ GetProviderNet(name, clusterProvider, cluster string) (ProviderNet, error)
+ GetProviderNets(clusterProvider, cluster string) ([]ProviderNet, error)
+ DeleteProviderNet(name, clusterProvider, cluster string) error
+}
+
+// ProviderNetClient implements the Manager
+// It will also be used to maintain some localized state
+type ProviderNetClient struct {
+ db ClientDbInfo
+}
+
+// NewProviderNetClient returns an instance of the ProviderNetClient
+// which implements the Manager
+func NewProviderNetClient() *ProviderNetClient {
+ return &ProviderNetClient{
+ db: ClientDbInfo{
+ storeName: "cluster",
+ tagMeta: "networkmetadata",
+ },
+ }
+}
+
+// CreateProviderNet - create a new ProviderNet
+func (v *ProviderNetClient) CreateProviderNet(p ProviderNet, clusterProvider, cluster string, exists bool) (ProviderNet, error) {
+
+ //Construct key and tag to select the entry
+ key := ProviderNetKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ ProviderNetName: p.Metadata.Name,
+ }
+
+ //Check if cluster exists
+ _, err := NewClusterClient().GetCluster(clusterProvider, cluster)
+ if err != nil {
+ return ProviderNet{}, pkgerrors.New("Unable to find the cluster")
+ }
+
+ //Check if this ProviderNet already exists
+ _, err = v.GetProviderNet(p.Metadata.Name, clusterProvider, cluster)
+ if err == nil && !exists {
+ return ProviderNet{}, pkgerrors.New("ProviderNet already exists")
+ }
+
+ err = db.DBconn.Insert(v.db.storeName, key, nil, v.db.tagMeta, p)
+ if err != nil {
+ return ProviderNet{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return p, nil
+}
+
+// GetProviderNet returns the ProviderNet for corresponding name
+func (v *ProviderNetClient) GetProviderNet(name, clusterProvider, cluster string) (ProviderNet, error) {
+
+ //Construct key and tag to select the entry
+ key := ProviderNetKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ ProviderNetName: name,
+ }
+
+ value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return ProviderNet{}, pkgerrors.Wrap(err, "Get ProviderNet")
+ }
+
+ //value is a byte array
+ if value != nil {
+ cp := ProviderNet{}
+ err = db.DBconn.Unmarshal(value[0], &cp)
+ if err != nil {
+ return ProviderNet{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ return cp, nil
+ }
+
+ return ProviderNet{}, pkgerrors.New("Error getting ProviderNet")
+}
+
+// GetProviderNetList returns all of the ProviderNet for corresponding name
+func (v *ProviderNetClient) GetProviderNets(clusterProvider, cluster string) ([]ProviderNet, error) {
+
+ //Construct key and tag to select the entry
+ key := ProviderNetKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ ProviderNetName: "",
+ }
+
+ var resp []ProviderNet
+ values, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
+ if err != nil {
+ return []ProviderNet{}, pkgerrors.Wrap(err, "Get ProviderNets")
+ }
+
+ for _, value := range values {
+ cp := ProviderNet{}
+ err = db.DBconn.Unmarshal(value, &cp)
+ if err != nil {
+ return []ProviderNet{}, pkgerrors.Wrap(err, "Unmarshalling Value")
+ }
+ resp = append(resp, cp)
+ }
+
+ return resp, nil
+}
+
+// Delete the ProviderNet from database
+func (v *ProviderNetClient) DeleteProviderNet(name, clusterProvider, cluster string) error {
+
+ //Construct key and tag to select the entry
+ key := ProviderNetKey{
+ ClusterProviderName: clusterProvider,
+ ClusterName: cluster,
+ ProviderNetName: name,
+ }
+
+ err := db.DBconn.Remove(v.db.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete ProviderNet Entry;")
+ }
+
+ return nil
+}