Sergey Shubin svs1370
4 years ago
parent
5b03f1972c
commit
627722f54e
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/*
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Copyright (c) 2020-2021 Digital Energy Cloud Solutions LLC. All Rights Reserved.
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Author: Sergey Shubin, <sergey.shubin@digitalenergy.online>, <svs1370@gmail.com>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
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Technology platfom.
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Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
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*/
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package decort
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import (
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"encoding/json"
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"fmt"
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log "github.com/sirupsen/logrus"
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// "net/url"
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"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
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// "github.com/hashicorp/terraform-plugin-sdk/helper/validation"
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)
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// vins_facts is a response string from API vins/get
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func flattenVins(d *schema.ResourceData, vins_facts string) error {
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// NOTE: this function modifies ResourceData argument - as such it should never be called
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// from resourceVinsExists(...) method
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log.Debugf("flattenVins: ready to decode response body from API")
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details := VinsGetResp{}
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err := json.Unmarshal([]byte(vins_facts), &details)
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if err != nil {
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return err
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}
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log.Debugf("flattenVins: decoded ViNS name:ID %s:%d, account ID %d, RG ID %d",
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details.Name, details.ID, details.AccountID, details.RgID)
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d.SetId(fmt.Sprintf("%d", details.ID))
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d.Set("rg_id", details.ID)
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d.Set("name", details.Name)
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d.Set("account_name", details.AccountName)
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d.Set("account_id", details.AccountID)
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d.Set("grid_id", details.GridID)
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d.Set("description", details.Desc)
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d.Set("status", details.Status)
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d.Set("def_net_type", details.DefaultNetType)
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d.Set("def_net_id", details.DefaultNetID)
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return nil
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}
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func dataSourceVinsRead(d *schema.ResourceData, m interface{}) error {
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vinsFacts, err := utilityVinsCheckPresence(d, m)
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if vinsFacts == "" {
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// if empty string is returned from utilityVinsCheckPresence then there is no
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// such ViNS and err tells so - just return it to the calling party
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d.SetId("") // ensure ID is empty in this case
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return err
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}
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return flattenVins(d, vinsFacts)
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}
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func dataSourceVins() *schema.Resource {
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return &schema.Resource{
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SchemaVersion: 1,
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Read: dataSourceVinsRead,
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Timeouts: &schema.ResourceTimeout{
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Read: &Timeout30s,
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Default: &Timeout60s,
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},
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Schema: map[string]*schema.Schema{
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"name": {
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Type: schema.TypeString,
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Optional: true,
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Description: "Name of the ViNS. Names are case sensitive and unique within the context of an account or resource group.",
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},
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/*
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"vins_id": {
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Type: schema.TypeInt,
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Optional: true,
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Description: "Unique ID of the ViNS. If ViNS ID is specified, then ViNS name, rg_id and account_id are ignored.",
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},
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*/
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"rg_id": {
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Type: schema.TypeInt,
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Optional: true,
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Description: "Unique ID of the resource group, where this ViNS is belongs to (for ViNS created at resource group level, 0 otherwise).",
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},
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"account_id": {
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Type: schema.TypeInt,
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Optional: true,
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Description: "Unique ID of the account, which this ViNS belongs to.",
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},
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// the rest of attributes are computed
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"account_name": {
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Type: schema.TypeString,
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Computed: true,
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Description: "Name of the account, which this ViNS belongs to.",
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},
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"description": {
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Type: schema.TypeString,
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Computed: true,
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Description: "User-defined text description of this ViNS.",
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},
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"ext_ip_addr": {
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Type: schema.TypeString,
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Computed: true,
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Description: "IP address of the external connection (valid for ViNS connected to external network, empty string otherwise).",
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},
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"ext_net_id": {
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Type: schema.TypeInt,
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Computed: true,
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Description: "ID of the external network this ViNS is connected to (-1 means no external connection).",
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},
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"ipcidr": {
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Type: schema.TypeString,
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Computed: true,
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Description: "Network address used by this ViNS."
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},
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},
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}
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}
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@ -0,0 +1,136 @@
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/*
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Copyright (c) 2020-2021 Digital Energy Cloud Solutions LLC. All Rights Reserved.
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Author: Sergey Shubin, <sergey.shubin@digitalenergy.online>, <svs1370@gmail.com>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
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Technology platfom.
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Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
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*/
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package decort
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import (
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"encoding/json"
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"fmt"
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"net/url"
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log "github.com/sirupsen/logrus"
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"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
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)
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func (ctrl *ControllerCfg) utilityVinsConfigGet(vinsid int) (*VinsRecord, error) {
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urlValues := &url.Values{}
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urlValues.Add("vinsId", fmt.Sprintf("%d", vinsid))
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vinsFacts, err := ctrl.decortAPICall("POST", VinsGetAPI, urlValues)
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if err != nil {
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return nil, err
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}
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log.Debugf("utilityVinsConfigGet: ready to unmarshal string %q", vinsFacts)
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model := &VinsRecord{}
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err = json.Unmarshal([]byte(vinsFacts), model)
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if err != nil {
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return nil, err
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}
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log.Debugf("utilityVinsConfigGet: Name %d, account name:ID %s:%d, RG Name:ID %s:%d",
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model.Name, model.AccountName, model.AccountID,
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model.RgName, model.RgID)
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return model, nil
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}
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// On success this function returns a string, as returned by API vins/get, which could be unmarshalled
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// into VinsGetResp structure
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func utilityVinsCheckPresence(d *schema.ResourceData, m interface{}) (string, error) {
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// This function tries to locate ViNS by one of the following algorithms depending
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// on the parameters passed:
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// - if resource group ID is specified -> it looks for a ViNS at the RG level
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// - if account ID is specifeid -> it looks for a ViNS at the account level
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//
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// If succeeded, it returns non empty string that contains JSON formatted facts about the
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// ViNS as returned by vins/get API call.
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// Otherwise it returns empty string and a meaningful error.
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//
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// This function does not modify its ResourceData argument, so it is safe to use it as core
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// method for the Terraform resource Exists method.
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//
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controller := m.(*ControllerCfg)
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urlValues := &url.Values{}
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vinsName, argSet := d.GetOk("name")
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if !argSet {
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// if ViNS name is not set. then we cannot locate ViNS
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return "", fmt.Errorf("Cannot check ViNS presence if ViNS name is empty")
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}
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urlValues.Add("name", vinsName.(string))
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log.Debugf("utilityVinsCheckPresence: locating ViNS %s", vinsName.(string))
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rgId, rgSet := d.GetOk("rg_id")
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if rgSet {
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log.Debugf("utilityVinsCheckPresence: limiting ViNS t search to RG ID %d", rgId.(int))
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urlValues.Add("rgId", fmt.Sprintf("%d", rgId.(int)))
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}
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accountId, accountSet := d.GetOk("account_id")
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if accountSet {
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log.Debugf("utilityVinsCheckPresence: limiting ViNS search to Account ID %d", accountId.(int))
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urlValues.Add("accountId", fmt.Sprintf("%d", accountId.(int)))
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}
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apiResp, err := controller.decortAPICall("POST", VinsSearchAPI, urlValues)
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if err != nil {
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return "", err
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}
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// log.Debugf("%s", apiResp)
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// log.Debugf("utilityResgroupCheckPresence: ready to decode response body from %s", VinsSearchAPI)
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model := VinsSearchResp{}
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err = json.Unmarshal([]byte(apiResp), &model)
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if err != nil {
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return "", err
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}
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log.Debugf("utilityVinsCheckPresence: traversing decoded Json of length %d", len(model))
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for index, item := range model {
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if item.Name == vinsName.(string) {
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if ( accountSet && item.AccountID != accountId.(int) ) ||
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( rgSet && item.RgID != rgId.(int) ) {
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// double check that account ID and Rg ID match, if set in the schema
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continue
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}
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log.Debugf("utilityVinsCheckPresence: match ViNS name %s / ID %d, account ID %d, RG ID %d at index %d",
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item.Name, item.ID, item.AccountID, item.RgID, index)
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// element returned by API vins/search does not contain all information we may need to
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// manage ViNS, so we have to get detailed info by calling API vins/get
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rqValues := &url.Values{}
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rqValues.Add("vinsId", fmt.Sprintf("%d",item.ID))
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apiResp, err = controller.decortAPICall("POST", VinsGetAPI, rqValues)
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if err != nil {
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return "", err
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}
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return apiResp, nil
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}
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}
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return "", fmt.Errorf("Cannot find ViNS name %s. Check name and/or RG ID & Account ID", vinsName.(string))
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}
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