diff options
author | Igor D.C <igor.duarte.cardoso@intel.com> | 2020-07-28 03:05:05 +0000 |
---|---|---|
committer | Igor D.C <igor.duarte.cardoso@intel.com> | 2020-07-28 03:10:15 +0000 |
commit | d641c3864d4ba71e127d332c4ac2082f98bba1e5 (patch) | |
tree | 5127f2c8f6a377d0e36457530255612bf9bfba38 /src/dcm/pkg/module/apply.go | |
parent | 39b7d2f8a79f23141301e7b9abf7bf3a0f2e8f21 (diff) |
DCM - fix code formatting via vscode
Visual Studio Code automatic code formatting was
performed on the 4 modified DCM files.
Issue-ID: MULTICLOUD-1143
Signed-off-by: Igor D.C <igor.duarte.cardoso@intel.com>
Change-Id: I24d2b44181b5c0737df7cb4541f9eede0950211a
Diffstat (limited to 'src/dcm/pkg/module/apply.go')
-rw-r--r-- | src/dcm/pkg/module/apply.go | 875 |
1 files changed, 424 insertions, 451 deletions
diff --git a/src/dcm/pkg/module/apply.go b/src/dcm/pkg/module/apply.go index c918f749..dbcbf8ac 100644 --- a/src/dcm/pkg/module/apply.go +++ b/src/dcm/pkg/module/apply.go @@ -1,451 +1,424 @@ -/*
-* 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"
- "fmt"
- "crypto/rsa"
- "crypto/rand"
- "crypto/x509"
- "crypto/x509/pkix"
- "encoding/json"
- "encoding/pem"
- "encoding/base64"
- "github.com/onap/multicloud-k8s/src/orchestrator/pkg/appcontext"
- log "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/logutils"
- "gopkg.in/yaml.v2"
- pkgerrors "github.com/pkg/errors"
-
-)
-
-type Resource struct {
- ApiVersion string `yaml:"apiVersion"`
- Kind string `yaml:"kind"`
- MetaData MetaDatas `yaml:"metadata"`
- Specification Specs `yaml:"spec,omitempty"`
- Rules []RoleRules `yaml:"rules,omitempty"`
- Subjects []RoleSubjects `yaml:"subjects,omitempty"`
- RoleRefs RoleRef `yaml:"roleRef,omitempty"`
-}
-
-type MetaDatas struct {
- Name string `yaml:"name"`
- Namespace string `yaml:"namespace,omitempty"`
-}
-
-type Specs struct {
- Request string `yaml:"request,omitempty"`
- Usages []string `yaml:"usages,omitempty"`
- //Hard logicalcloud.QSpec `yaml:"hard,omitempty"`
- Hard QSpec `yaml:"hard,omitempty"`
-}
-
-type RoleRules struct {
- ApiGroups []string `yaml:"apiGroups"`
- Resources []string `yaml:"resources"`
- Verbs []string `yaml:"verbs"`
-}
-
-type RoleSubjects struct {
- Kind string `yaml:"kind"`
- Name string `yaml:"name"`
- ApiGroup string `yaml:"apiGroup"`
-}
-
-type RoleRef struct {
- Kind string `yaml:"kind"`
- Name string `yaml:"name"`
- ApiGroup string `yaml:"apiGroup"`
-}
-
-
-func createNamespace(logicalcloud LogicalCloud) (string, error) {
-
- namespace := Resource{
- ApiVersion: "v1",
- Kind: "Namespace",
- MetaData: MetaDatas{
- Name: logicalcloud.Specification.NameSpace,
- },
- }
-
- nsData, err := yaml.Marshal(&namespace)
- if err != nil {
- return "", err
- }
-
-
- return string(nsData), nil
-}
-
-func createRole(logicalcloud LogicalCloud) (string, error) {
-
- userPermissions := logicalcloud.Specification.User.UserPermissions[0]
-
- role := Resource{
- ApiVersion: "rbac.authorization.k8s.io/v1beta1",
- Kind: "Role",
- MetaData: MetaDatas{
- Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-role"}, ""),
- Namespace: logicalcloud.Specification.NameSpace,
- },
- Rules: []RoleRules{ RoleRules{
- ApiGroups: userPermissions.APIGroups,
- Resources: userPermissions.Resources,
- Verbs: userPermissions.Verbs,
- },
- },
-
- }
-
- roleData, err := yaml.Marshal(&role)
- if err != nil {
- return "", err
- }
-
- return string(roleData), nil
-}
-
-func createRoleBinding(logicalcloud LogicalCloud) (string, error) {
-
- roleBinding := Resource{
- ApiVersion: "rbac.authorization.k8s.io/v1beta1",
- Kind: "RoleBinding",
- MetaData: MetaDatas{
- Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-roleBinding"}, ""),
- Namespace: logicalcloud.Specification.NameSpace,
- },
- Subjects: []RoleSubjects{ RoleSubjects{
- Kind: "User",
- Name: logicalcloud.Specification.User.UserName,
- ApiGroup: "",
- },
- },
-
- RoleRefs: RoleRef{
- Kind: "Role",
- Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-role"}, ""),
- ApiGroup: "",
- },
- }
-
- rBData, err := yaml.Marshal(&roleBinding)
- if err != nil {
- return "", err
- }
-
-
- return string(rBData), nil
-
-}
-
-func createQuota(quota []Quota, namespace string) (string, error) {
- lcQuota := quota[0]
-
- q := Resource{
- ApiVersion: "v1",
- Kind: "ResourceQuota",
- MetaData: MetaDatas{
- Name: lcQuota.MetaData.QuotaName,
- Namespace: namespace,
- },
- Specification: Specs{
- Hard: lcQuota.Specification,
- },
- }
-
- qData, err := yaml.Marshal(&q)
- if err != nil {
- return "", err
- }
-
-
-
- return string(qData), nil
-
-}
-
-func createUserCSR(logicalcloud LogicalCloud) (string, error) {
- KEYSIZE := 4096
- userName := logicalcloud.Specification.User.UserName
-
- key, err := rsa.GenerateKey(rand.Reader, KEYSIZE)
- if err != nil {
- return "", err
- }
-
- csrTemplate := x509.CertificateRequest{Subject: pkix.Name{CommonName: userName,},
- }
-
- csrCert, err := x509.CreateCertificateRequest(rand.Reader, &csrTemplate, key)
- if err != nil {
- return "", err
- }
-
- //Encode csr
- csr := pem.EncodeToMemory(&pem.Block{
- Type: "CERTIFICATE REQUEST",
- Bytes: csrCert,
- })
-
- csrObj := Resource{
- ApiVersion: "certificates.k8s.io/v1beta1",
- Kind: "CertificateSigningRequest",
- MetaData: MetaDatas{
- Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-user-csr"}, ""),
- Namespace: logicalcloud.Specification.NameSpace,
- },
- Specification: Specs{
- Request: base64.StdEncoding.EncodeToString(csr),
- Usages: []string{"digital signature", "key encipherment"},
- },
- }
-
- csrData, err := yaml.Marshal(&csrObj)
- if err != nil {
- return "", err
- }
-
-
- return string(csrData), nil
-
-
-}
-
-// TODO:
-// Install istio
-// Store user key for user creation
-// Code to run kubectl commands for user
-// kubectl certificate approve lc1-user-cert
-// kubectl get csr lc1-user-cert -o jsonpath='{.status.certificate}' | base64 --decode > user.crt
-// kubectl config set-credentials user --client-certificate=<user.crt> --client-key=<user.key>
-// kubectl config set-context user-context --cluster=cluster-name --namespace=lc1 --user=user
-
-
-func CreateEtcdContext(logicalcloud LogicalCloud, clusterList []Cluster,
- quotaList []Quota ) error {
-
- APP := "logical-cloud"
- logicalCloudName := logicalcloud.MetaData.LogicalCloudName
-
-
- //Resource Names
- namespaceName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+namespace"}, "")
- roleName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+role"}, "")
- roleBindingName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+roleBinding"}, "")
- quotaName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+quota"}, "")
- csrName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+CertificateSigningRequest"}, "")
-
- // Get resources to be added
- namespace, err := createNamespace(logicalcloud)
- if err != nil {
- return pkgerrors.Wrap(err, "Error Creating Namespace YAML for logical cloud")
- }
-
- role, err := createRole(logicalcloud)
- if err != nil {
- return pkgerrors.Wrap(err, "Error Creating Role YAML for logical cloud")
- }
-
- roleBinding, err := createRoleBinding(logicalcloud)
- if err != nil {
- return pkgerrors.Wrap(err, "Error Creating RoleBinding YAML for logical cloud")
- }
-
- quota, err := createQuota(quotaList, logicalcloud.Specification.NameSpace)
- if err != nil {
- return pkgerrors.Wrap(err, "Error Creating Quota YAML for logical cloud")
- }
-
- csr, err := createUserCSR(logicalcloud)
- if err != nil {
- return pkgerrors.Wrap(err, "Error Creating User CSR for logical cloud")
- }
-
-
- context := appcontext.AppContext{}
- ctxVal, err := context.InitAppContext()
- if err != nil {
- return pkgerrors.Wrap(err, "Error creating AppContext")
- }
-
- fmt.Printf("%v\n", ctxVal)
-
- handle, err := context.CreateCompositeApp()
- if err != nil {
- return pkgerrors.Wrap(err, "Error creating AppContext CompositeApp")
- }
-
-
- appHandle, err := context.AddApp(handle, APP)
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext CompositeApp create failure", log.Fields{
- "logical-cloud": logicalCloudName,
- })
- }
- return pkgerrors.Wrap(err, "Error adding App to AppContext")
- }
-
-
- // Iterate through cluster list and add all the clusters
- for _, cluster:= range clusterList {
- clusterName := strings.Join([]string{cluster.Specification.ClusterProvider, "+", cluster.Specification.ClusterName, }, "")
- clusterHandle, err := context.AddCluster(appHandle, clusterName)
-
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add cluster failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding Cluster to AppContext")
- }
-
- // Add namespace resource to each cluster
- _, err = context.AddResource(clusterHandle, namespaceName, namespace)
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add namespace resource failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding Namespace Resource to AppContext")
- }
-
- // Add csr resource to each cluster
- _, err = context.AddResource(clusterHandle, csrName, csr)
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add CSR resource failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding CSR Resource to AppContext")
- }
-
-
-
- // Add Role resource to each cluster
- _, err = context.AddResource(clusterHandle, roleName, role)
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add role resource failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding role Resource to AppContext")
- }
-
- // Add RoleBinding resource to each cluster
- _, err = context.AddResource(clusterHandle, roleBindingName, roleBinding)
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add roleBinding resource failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding roleBinding Resource to AppContext")
- }
-
- // Add quota resource to each cluster
- _, err = context.AddResource(clusterHandle, quotaName, quota)
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add quota resource failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding quota Resource to AppContext")
- }
-
- // Add Resource Order and Resource Dependency
- resOrder, err := json.Marshal(map[string][]string{"resorder" : []string{namespaceName, quotaName, csrName, roleName, roleBindingName}})
- if err != nil {
- return pkgerrors.Wrap(err, "Error creating resource order JSON")
- }
-
- resDependency, err := json.Marshal(map[string]map[string]string{"resdependency" : map[string]string{namespaceName : "go",
- quotaName : strings.Join([]string{"wait on ", namespaceName}, ""), csrName: strings.Join([]string{"wait on ", quotaName}, ""),
- roleName : strings.Join([]string{"wait on ", csrName}, ""), roleBindingName: strings.Join([]string{"wait on ", roleName}, ""),}})
-
- if err != nil {
- return pkgerrors.Wrap(err, "Error creating resource dependency JSON")
- }
-
- _, err = context.AddInstruction(clusterHandle, "resource", "order", string(resOrder))
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add instruction failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding instruction order to AppContext")
- }
-
- _, err = context.AddInstruction(clusterHandle, "resource", "dependency", string(resDependency))
- if err != nil {
- cleanuperr := context.DeleteCompositeApp()
- if cleanuperr != nil {
- log.Warn("Error cleaning AppContext after add instruction failure", log.Fields{
- "cluster-provider": cluster.Specification.ClusterProvider,
- "cluster": cluster.Specification.ClusterName,
- "logical-cloud": logicalCloudName,
-
- })
- }
- return pkgerrors.Wrap(err, "Error adding instruction dependency to AppContext")
- }
-
-
-
- }
-
- return nil
-
-
-}
+/* +* 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 ( + "crypto/rand" + "crypto/rsa" + "crypto/x509" + "crypto/x509/pkix" + "encoding/base64" + "encoding/json" + "encoding/pem" + "fmt" + "strings" + + "github.com/onap/multicloud-k8s/src/orchestrator/pkg/appcontext" + log "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/logutils" + pkgerrors "github.com/pkg/errors" + "gopkg.in/yaml.v2" +) + +type Resource struct { + ApiVersion string `yaml:"apiVersion"` + Kind string `yaml:"kind"` + MetaData MetaDatas `yaml:"metadata"` + Specification Specs `yaml:"spec,omitempty"` + Rules []RoleRules `yaml:"rules,omitempty"` + Subjects []RoleSubjects `yaml:"subjects,omitempty"` + RoleRefs RoleRef `yaml:"roleRef,omitempty"` +} + +type MetaDatas struct { + Name string `yaml:"name"` + Namespace string `yaml:"namespace,omitempty"` +} + +type Specs struct { + Request string `yaml:"request,omitempty"` + Usages []string `yaml:"usages,omitempty"` + //Hard logicalcloud.QSpec `yaml:"hard,omitempty"` + Hard QSpec `yaml:"hard,omitempty"` +} + +type RoleRules struct { + ApiGroups []string `yaml:"apiGroups"` + Resources []string `yaml:"resources"` + Verbs []string `yaml:"verbs"` +} + +type RoleSubjects struct { + Kind string `yaml:"kind"` + Name string `yaml:"name"` + ApiGroup string `yaml:"apiGroup"` +} + +type RoleRef struct { + Kind string `yaml:"kind"` + Name string `yaml:"name"` + ApiGroup string `yaml:"apiGroup"` +} + +func createNamespace(logicalcloud LogicalCloud) (string, error) { + + namespace := Resource{ + ApiVersion: "v1", + Kind: "Namespace", + MetaData: MetaDatas{ + Name: logicalcloud.Specification.NameSpace, + }, + } + + nsData, err := yaml.Marshal(&namespace) + if err != nil { + return "", err + } + + return string(nsData), nil +} + +func createRole(logicalcloud LogicalCloud) (string, error) { + + userPermissions := logicalcloud.Specification.User.UserPermissions[0] + + role := Resource{ + ApiVersion: "rbac.authorization.k8s.io/v1beta1", + Kind: "Role", + MetaData: MetaDatas{ + Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-role"}, ""), + Namespace: logicalcloud.Specification.NameSpace, + }, + Rules: []RoleRules{RoleRules{ + ApiGroups: userPermissions.APIGroups, + Resources: userPermissions.Resources, + Verbs: userPermissions.Verbs, + }, + }, + } + + roleData, err := yaml.Marshal(&role) + if err != nil { + return "", err + } + + return string(roleData), nil +} + +func createRoleBinding(logicalcloud LogicalCloud) (string, error) { + + roleBinding := Resource{ + ApiVersion: "rbac.authorization.k8s.io/v1beta1", + Kind: "RoleBinding", + MetaData: MetaDatas{ + Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-roleBinding"}, ""), + Namespace: logicalcloud.Specification.NameSpace, + }, + Subjects: []RoleSubjects{RoleSubjects{ + Kind: "User", + Name: logicalcloud.Specification.User.UserName, + ApiGroup: "", + }, + }, + + RoleRefs: RoleRef{ + Kind: "Role", + Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-role"}, ""), + ApiGroup: "", + }, + } + + rBData, err := yaml.Marshal(&roleBinding) + if err != nil { + return "", err + } + + return string(rBData), nil + +} + +func createQuota(quota []Quota, namespace string) (string, error) { + lcQuota := quota[0] + + q := Resource{ + ApiVersion: "v1", + Kind: "ResourceQuota", + MetaData: MetaDatas{ + Name: lcQuota.MetaData.QuotaName, + Namespace: namespace, + }, + Specification: Specs{ + Hard: lcQuota.Specification, + }, + } + + qData, err := yaml.Marshal(&q) + if err != nil { + return "", err + } + + return string(qData), nil + +} + +func createUserCSR(logicalcloud LogicalCloud) (string, error) { + KEYSIZE := 4096 + userName := logicalcloud.Specification.User.UserName + + key, err := rsa.GenerateKey(rand.Reader, KEYSIZE) + if err != nil { + return "", err + } + + csrTemplate := x509.CertificateRequest{Subject: pkix.Name{CommonName: userName}} + + csrCert, err := x509.CreateCertificateRequest(rand.Reader, &csrTemplate, key) + if err != nil { + return "", err + } + + //Encode csr + csr := pem.EncodeToMemory(&pem.Block{ + Type: "CERTIFICATE REQUEST", + Bytes: csrCert, + }) + + csrObj := Resource{ + ApiVersion: "certificates.k8s.io/v1beta1", + Kind: "CertificateSigningRequest", + MetaData: MetaDatas{ + Name: strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "-user-csr"}, ""), + Namespace: logicalcloud.Specification.NameSpace, + }, + Specification: Specs{ + Request: base64.StdEncoding.EncodeToString(csr), + Usages: []string{"digital signature", "key encipherment"}, + }, + } + + csrData, err := yaml.Marshal(&csrObj) + if err != nil { + return "", err + } + + return string(csrData), nil + +} + +// TODO: +// Install istio +// Store user key for user creation +// Code to run kubectl commands for user +// kubectl certificate approve lc1-user-cert +// kubectl get csr lc1-user-cert -o jsonpath='{.status.certificate}' | base64 --decode > user.crt +// kubectl config set-credentials user --client-certificate=<user.crt> --client-key=<user.key> +// kubectl config set-context user-context --cluster=cluster-name --namespace=lc1 --user=user + +func CreateEtcdContext(logicalcloud LogicalCloud, clusterList []Cluster, + quotaList []Quota) error { + + APP := "logical-cloud" + logicalCloudName := logicalcloud.MetaData.LogicalCloudName + + //Resource Names + namespaceName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+namespace"}, "") + roleName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+role"}, "") + roleBindingName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+roleBinding"}, "") + quotaName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+quota"}, "") + csrName := strings.Join([]string{logicalcloud.MetaData.LogicalCloudName, "+CertificateSigningRequest"}, "") + + // Get resources to be added + namespace, err := createNamespace(logicalcloud) + if err != nil { + return pkgerrors.Wrap(err, "Error Creating Namespace YAML for logical cloud") + } + + role, err := createRole(logicalcloud) + if err != nil { + return pkgerrors.Wrap(err, "Error Creating Role YAML for logical cloud") + } + + roleBinding, err := createRoleBinding(logicalcloud) + if err != nil { + return pkgerrors.Wrap(err, "Error Creating RoleBinding YAML for logical cloud") + } + + quota, err := createQuota(quotaList, logicalcloud.Specification.NameSpace) + if err != nil { + return pkgerrors.Wrap(err, "Error Creating Quota YAML for logical cloud") + } + + csr, err := createUserCSR(logicalcloud) + if err != nil { + return pkgerrors.Wrap(err, "Error Creating User CSR for logical cloud") + } + + context := appcontext.AppContext{} + ctxVal, err := context.InitAppContext() + if err != nil { + return pkgerrors.Wrap(err, "Error creating AppContext") + } + + fmt.Printf("%v\n", ctxVal) + + handle, err := context.CreateCompositeApp() + if err != nil { + return pkgerrors.Wrap(err, "Error creating AppContext CompositeApp") + } + + appHandle, err := context.AddApp(handle, APP) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext CompositeApp create failure", log.Fields{ + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding App to AppContext") + } + + // Iterate through cluster list and add all the clusters + for _, cluster := range clusterList { + clusterName := strings.Join([]string{cluster.Specification.ClusterProvider, "+", cluster.Specification.ClusterName}, "") + clusterHandle, err := context.AddCluster(appHandle, clusterName) + + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add cluster failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding Cluster to AppContext") + } + + // Add namespace resource to each cluster + _, err = context.AddResource(clusterHandle, namespaceName, namespace) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add namespace resource failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding Namespace Resource to AppContext") + } + + // Add csr resource to each cluster + _, err = context.AddResource(clusterHandle, csrName, csr) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add CSR resource failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding CSR Resource to AppContext") + } + + // Add Role resource to each cluster + _, err = context.AddResource(clusterHandle, roleName, role) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add role resource failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding role Resource to AppContext") + } + + // Add RoleBinding resource to each cluster + _, err = context.AddResource(clusterHandle, roleBindingName, roleBinding) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add roleBinding resource failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding roleBinding Resource to AppContext") + } + + // Add quota resource to each cluster + _, err = context.AddResource(clusterHandle, quotaName, quota) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add quota resource failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding quota Resource to AppContext") + } + + // Add Resource Order and Resource Dependency + resOrder, err := json.Marshal(map[string][]string{"resorder": []string{namespaceName, quotaName, csrName, roleName, roleBindingName}}) + if err != nil { + return pkgerrors.Wrap(err, "Error creating resource order JSON") + } + + resDependency, err := json.Marshal(map[string]map[string]string{"resdependency": map[string]string{namespaceName: "go", + quotaName: strings.Join([]string{"wait on ", namespaceName}, ""), csrName: strings.Join([]string{"wait on ", quotaName}, ""), + roleName: strings.Join([]string{"wait on ", csrName}, ""), roleBindingName: strings.Join([]string{"wait on ", roleName}, "")}}) + + if err != nil { + return pkgerrors.Wrap(err, "Error creating resource dependency JSON") + } + + _, err = context.AddInstruction(clusterHandle, "resource", "order", string(resOrder)) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add instruction failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding instruction order to AppContext") + } + + _, err = context.AddInstruction(clusterHandle, "resource", "dependency", string(resDependency)) + if err != nil { + cleanuperr := context.DeleteCompositeApp() + if cleanuperr != nil { + log.Warn("Error cleaning AppContext after add instruction failure", log.Fields{ + "cluster-provider": cluster.Specification.ClusterProvider, + "cluster": cluster.Specification.ClusterName, + "logical-cloud": logicalCloudName, + }) + } + return pkgerrors.Wrap(err, "Error adding instruction dependency to AppContext") + } + + } + + return nil + +} |