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Update resource_zabbix_host.go #37

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Update resource_zabbix_host.go #37

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41 changes: 41 additions & 0 deletions zabbix/resource_zabbix_host.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import (
"errors"
"fmt"
"log"
"strings"

"github.com/claranet/go-zabbix-api"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
Expand Down Expand Up @@ -103,6 +104,12 @@ func resourceZabbixHost() *schema.Resource {
Elem: &schema.Schema{Type: schema.TypeString},
Optional: true,
},
"macro": &schema.Schema{
Type: schema.TypeMap,
Elem: &schema.Schema{Type: schema.TypeString},
Optional: true,
Description: "User macros for the host.",
},
},
}
}
Expand Down Expand Up @@ -267,6 +274,20 @@ func getTemplates(d *schema.ResourceData, api *zabbix.API) (zabbix.TemplateIDs,
return hostTemplates, nil
}

func getHostMacro(d *schema.ResourceData) zabbix.Macros {
var macros zabbix.Macros

terraformMacros := d.Get("macro").(map[string]interface{})
for i, terraformMacro := range terraformMacros {
macro := zabbix.Macro{
MacroName: fmt.Sprintf("{$%s}", i),
Value: terraformMacro.(string),
}
macros = append(macros, macro)
}
return macros
}

func createHostObj(d *schema.ResourceData, api *zabbix.API) (*zabbix.Host, error) {
host := zabbix.Host{
Host: d.Get("host").(string),
Expand Down Expand Up @@ -302,6 +323,8 @@ func createHostObj(d *schema.ResourceData, api *zabbix.API) (*zabbix.Host, error
}

host.TemplateIDs = templates
host.UserMacros = getHostMacro(d)

return &host, nil
}

Expand Down Expand Up @@ -368,7 +391,25 @@ func resourceZabbixHostRead(d *schema.ResourceData, meta interface{}) error {
}

d.Set("templates", templateNames)
macros := make(map[string]interface{}, len(host.UserMacros))

for _, macro := range host.UserMacros {
var name string
if noPrefix := strings.Split(macro.MacroName, "{$"); len(noPrefix) == 2 {
name = noPrefix[1]
} else {
return fmt.Errorf("Invalid macro name \"%s\"", macro.MacroName)
}
if noSuffix := strings.Split(name, "}"); len(noSuffix) == 2 {
name = noSuffix[0]
} else {
return fmt.Errorf("Invalid macro name \"%s\"", macro.MacroName)
}
macros[name] = macro.Value
}

d.Set("macro", macros)

groups, err := api.HostGroupsGet(params)

if err != nil {
Expand Down