/
delegate.go
259 lines (201 loc) · 5.11 KB
/
delegate.go
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package cd
import (
"context"
"fmt"
"strings"
"time"
"github.com/harness/harness-go-sdk/harness/cd/graphql"
)
// Helper type for accessing all delegate related crud methods
type DelegateClient struct {
ApiClient *ApiClient
}
func (c *DelegateClient) WaitForDelegate(ctx context.Context, delegateName string, timeout time.Duration) (*graphql.Delegate, error) {
pollInterval := time.Second * 10
ctx, cancel := context.WithTimeout(ctx, timeout)
defer cancel()
for {
delegate, err := c.GetDelegateByName(delegateName)
if err != nil || delegate != nil {
return delegate, err
}
select {
case <-ctx.Done():
c.ApiClient.Log.Errorf("Timedout waitingWaiting for delegate %s", delegateName)
return nil, ctx.Err()
case <-time.After(pollInterval):
c.ApiClient.Log.Infof("Waiting for delegate %s", delegateName)
}
}
}
func (c *DelegateClient) DeleteDelegate(delegateId string) error {
query := &GraphQLQuery{
Query: `mutation($input: DeleteDelegateInput!) {
deleteDelegate(input: $input) {
clientMutationId
}
}`,
Variables: map[string]interface{}{
"input": struct {
AccountId string `json:"accountId"`
DelegateId string `json:"delegateId"`
}{
AccountId: c.ApiClient.Configuration.AccountId,
DelegateId: delegateId,
},
},
}
res := &struct {
deleteDelegate struct {
clientMutationId string
}
}{}
err := c.ApiClient.ExecuteGraphQLQuery(query, &res)
if err != nil {
return err
}
return nil
}
func (c *DelegateClient) UpdateDelegateApprovalStatus(input *graphql.DelegateApprovalRejectInput) (*graphql.Delegate, error) {
query := &GraphQLQuery{
Query: fmt.Sprintf(`mutation($input: DelegateApproveRejectInput!) {
delegateApproveReject(input: $input) {
delegate {
%[1]s
}
}
}`, standardDelegateFields),
Variables: map[string]interface{}{
"input": &input,
},
}
res := &struct {
DelegateApproveReject struct {
Delegate graphql.Delegate
}
}{}
err := c.ApiClient.ExecuteGraphQLQuery(query, &res)
if err != nil {
return nil, err
}
return &res.DelegateApproveReject.Delegate, nil
}
func (c *DelegateClient) GetDelegatesByName(name string) ([]*graphql.Delegate, error) {
delegateList, _, err := c.ListDelegatesWithFilters(1, 0, name, "", "")
if err != nil {
return nil, err
}
if len(delegateList) == 0 {
return nil, nil
}
return delegateList, nil
}
func (c *DelegateClient) GetDelegateById(id string) (*graphql.Delegate, error) {
hasmore := true
offset := 0
limit := 100
for hasmore {
delegateList, pagination, err := c.ListDelegatesWithFilters(limit, offset, "", "", "")
if err != nil {
return nil, err
}
if len(delegateList) == 0 {
return nil, nil
}
for _, delegate := range delegateList {
if delegate.UUID == id {
return delegate, nil
}
}
hasmore = pagination.HasMore
offset += limit
}
return nil, nil
}
func (c *DelegateClient) GetDelegateByHostName(hostName string) (*graphql.Delegate, error) {
hasmore := true
offset := 0
limit := 100
for hasmore {
delegateList, pagination, err := c.ListDelegatesWithFilters(limit, offset, "", "", "")
if err != nil {
return nil, err
}
if len(delegateList) == 0 {
return nil, nil
}
for _, delegate := range delegateList {
if delegate.HostName == hostName {
return delegate, nil
}
}
hasmore = pagination.HasMore
offset += limit
}
return nil, nil
}
func (c *DelegateClient) GetDelegateByName(name string) (*graphql.Delegate, error) {
delegateList, _, err := c.ListDelegatesWithFilters(1, 0, name, "", "")
if err != nil {
return nil, err
}
if len(delegateList) == 0 {
return nil, nil
}
return delegateList[0], nil
}
func (c *DelegateClient) ListDelegatesWithFilters(limit int, offset int, name string, status graphql.DelegateStatus, delegateType graphql.DelegateType) ([]*graphql.Delegate, *graphql.PageInfo, error) {
filters := []string{}
if name != "" {
filters = append(filters, fmt.Sprintf(`delegateName:"%s"`, name))
}
if status != "" {
filters = append(filters, fmt.Sprintf(`delegateStatus: %s`, status))
}
if delegateType != "" {
filters = append(filters, fmt.Sprintf(`delegateType: %s`, delegateType))
}
filterStr := strings.Join(filters, ", ")
query := &GraphQLQuery{
Query: fmt.Sprintf(`query {
delegateList(limit: %[3]d, offset: %[4]d, filters: [{
accountId: "%[5]s",
%[6]s
}]) {
nodes {
%[1]s
}
%[2]s
}
}`, standardDelegateFields, paginationFields, limit, offset, c.ApiClient.Configuration.AccountId, filterStr),
}
res := struct {
DelegateList struct {
Nodes []*graphql.Delegate `json:"nodes"`
PageInfo *graphql.PageInfo
}
}{}
err := c.ApiClient.ExecuteGraphQLQuery(query, &res)
if err != nil {
return nil, nil, err
}
return res.DelegateList.Nodes, res.DelegateList.PageInfo, nil
}
func (c *DelegateClient) ListDelegates(limit int, offset int) ([]*graphql.Delegate, *graphql.PageInfo, error) {
return c.ListDelegatesWithFilters(limit, offset, "", "", "")
}
const standardDelegateFields = `
ip
hostName
delegateName
uuid
accountId
delegateProfileId
delegateType
description
hostName
lastHeartBeat
polllingModeEnabled
status
version
`