311 lines
7.8 KiB
Go
311 lines
7.8 KiB
Go
![]() |
package cloudstack
|
||
|
|
||
|
import (
|
||
|
"fmt"
|
||
|
"log"
|
||
|
"strconv"
|
||
|
"strings"
|
||
|
|
||
|
"github.com/hashicorp/terraform/helper/schema"
|
||
|
"github.com/xanzy/go-cloudstack/cloudstack"
|
||
|
)
|
||
|
|
||
|
func resourceCloudStackSecurityGroup() *schema.Resource {
|
||
|
return &schema.Resource{
|
||
|
Create: resourceCloudStackSecurityGroupCreate,
|
||
|
Read: resourceCloudStackSecurityGroupRead,
|
||
|
Delete: resourceCloudStackSecurityGroupDelete,
|
||
|
|
||
|
Schema: map[string]*schema.Schema{
|
||
|
"name": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Required: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"description": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Optional: true,
|
||
|
Computed: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"project": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Optional: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"rules": &schema.Schema{
|
||
|
Type: schema.TypeList,
|
||
|
ForceNew: true,
|
||
|
Optional: true,
|
||
|
Elem: &schema.Resource{
|
||
|
Schema: map[string]*schema.Schema{
|
||
|
"cidr_list": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Optional: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"security_group": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Optional: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"protocol": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Required: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"ports": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Optional: true,
|
||
|
ForceNew: true,
|
||
|
},
|
||
|
|
||
|
"traffic_type": &schema.Schema{
|
||
|
Type: schema.TypeString,
|
||
|
Optional: true,
|
||
|
Default: "ingress",
|
||
|
},
|
||
|
},
|
||
|
},
|
||
|
},
|
||
|
},
|
||
|
}
|
||
|
}
|
||
|
|
||
|
func resourceCloudStackSecurityGroupCreate(d *schema.ResourceData, meta interface{}) error {
|
||
|
cs := meta.(*cloudstack.CloudStackClient)
|
||
|
|
||
|
name := d.Get("name").(string)
|
||
|
|
||
|
// Create a new parameter struct
|
||
|
p := cs.SecurityGroup.NewCreateSecurityGroupParams(name)
|
||
|
|
||
|
// Set the description
|
||
|
if description, ok := d.GetOk("description"); ok {
|
||
|
p.SetDescription(description.(string))
|
||
|
} else {
|
||
|
p.SetDescription(name)
|
||
|
}
|
||
|
|
||
|
// If there is a project supplied, we retrieve and set the project id
|
||
|
if err := setProjectid(p, cs, d); err != nil {
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
log.Printf("[DEBUG] Creating security group %s", name)
|
||
|
r, err := cs.SecurityGroup.CreateSecurityGroup(p)
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
log.Printf("[DEBUG] Security group %s successfully created with ID: %s", name, r.Id)
|
||
|
d.SetId(r.Id)
|
||
|
|
||
|
// Create Rules
|
||
|
rules := d.Get("rules").([]interface{})
|
||
|
for _, r := range rules {
|
||
|
|
||
|
rule := r.(map[string]interface{})
|
||
|
|
||
|
m := splitPorts.FindStringSubmatch(rule["ports"].(string))
|
||
|
startPort, err := strconv.Atoi(m[1])
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
endPort := startPort
|
||
|
if m[2] != "" {
|
||
|
endPort, err = strconv.Atoi(m[2])
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
}
|
||
|
|
||
|
traffic := rule["traffic_type"].(string)
|
||
|
if traffic == "ingress" {
|
||
|
param := cs.SecurityGroup.NewAuthorizeSecurityGroupIngressParams()
|
||
|
|
||
|
param.SetSecuritygroupid(d.Id())
|
||
|
if cidrlist := rule["cidr_list"]; cidrlist != "" {
|
||
|
param.SetCidrlist([]string{cidrlist.(string)})
|
||
|
log.Printf("[DEBUG] cidr = %v", cidrlist)
|
||
|
}
|
||
|
if securitygroup := rule["security_group"]; securitygroup != "" {
|
||
|
// Get the security group details
|
||
|
ag, count, err := cs.SecurityGroup.GetSecurityGroupByName(
|
||
|
securitygroup.(string),
|
||
|
cloudstack.WithProject(d.Get("project").(string)),
|
||
|
)
|
||
|
if err != nil {
|
||
|
if count == 0 {
|
||
|
log.Printf("[DEBUG] Security group %s does not longer exist", d.Get("name").(string))
|
||
|
d.SetId("")
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
log.Printf("[DEBUG] Found %v groups matching", count)
|
||
|
|
||
|
return err
|
||
|
}
|
||
|
log.Printf("[DEBUG] ag = %v", ag)
|
||
|
m := make(map[string]string)
|
||
|
m[ag.Account] = ag.Name
|
||
|
log.Printf("[DEBUG] m = %v", m)
|
||
|
param.SetUsersecuritygrouplist(m)
|
||
|
}
|
||
|
param.SetStartport(startPort)
|
||
|
param.SetEndport(endPort)
|
||
|
param.SetProtocol(rule["protocol"].(string))
|
||
|
|
||
|
log.Printf("[DEBUG] Authorizing Ingress Rule %#v", param)
|
||
|
_, err := cs.SecurityGroup.AuthorizeSecurityGroupIngress(param)
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
} else if traffic == "egress" {
|
||
|
param := cs.SecurityGroup.NewAuthorizeSecurityGroupEgressParams()
|
||
|
|
||
|
param.SetSecuritygroupid(d.Id())
|
||
|
if cidrlist := rule["cidr_list"]; cidrlist != "" {
|
||
|
param.SetCidrlist([]string{cidrlist.(string)})
|
||
|
log.Printf("[DEBUG] cidr = %v", cidrlist)
|
||
|
}
|
||
|
if securitygroup := rule["security_group"]; securitygroup != "" {
|
||
|
// Get the security group details
|
||
|
ag, count, err := cs.SecurityGroup.GetSecurityGroupByName(
|
||
|
securitygroup.(string),
|
||
|
cloudstack.WithProject(d.Get("project").(string)),
|
||
|
)
|
||
|
if err != nil {
|
||
|
if count == 0 {
|
||
|
log.Printf("[DEBUG] Security group %s does not longer exist", d.Get("name").(string))
|
||
|
d.SetId("")
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
log.Printf("[DEBUG] Found %v groups matching", count)
|
||
|
|
||
|
return err
|
||
|
}
|
||
|
log.Printf("[DEBUG] ag = %v", ag)
|
||
|
m := make(map[string]string)
|
||
|
m[ag.Account] = ag.Name
|
||
|
log.Printf("[DEBUG] m = %v", m)
|
||
|
param.SetUsersecuritygrouplist(m)
|
||
|
}
|
||
|
param.SetStartport(startPort)
|
||
|
param.SetEndport(endPort)
|
||
|
param.SetProtocol(rule["protocol"].(string))
|
||
|
|
||
|
log.Printf("[DEBUG] Authorizing Egress Rule %#v", param)
|
||
|
_, err := cs.SecurityGroup.AuthorizeSecurityGroupEgress(param)
|
||
|
if err != nil {
|
||
|
return err
|
||
|
}
|
||
|
} else {
|
||
|
return fmt.Errorf(
|
||
|
"Parameter traffic_type only accepts 'ingress' or 'egress' as values")
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return resourceCloudStackSecurityGroupRead(d, meta)
|
||
|
}
|
||
|
|
||
|
func resourceCloudStackSecurityGroupRead(d *schema.ResourceData, meta interface{}) error {
|
||
|
cs := meta.(*cloudstack.CloudStackClient)
|
||
|
|
||
|
log.Printf("[DEBUG] Retrieving security group %s (ID=%s)", d.Get("name").(string), d.Id())
|
||
|
|
||
|
// Get the security group details
|
||
|
ag, count, err := cs.SecurityGroup.GetSecurityGroupByID(
|
||
|
d.Id(),
|
||
|
cloudstack.WithProject(d.Get("project").(string)),
|
||
|
)
|
||
|
if err != nil {
|
||
|
if count == 0 {
|
||
|
log.Printf("[DEBUG] Security group %s does not longer exist", d.Get("name").(string))
|
||
|
d.SetId("")
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
log.Printf("[DEBUG] Found %v groups matching", count)
|
||
|
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
// Update the config
|
||
|
d.Set("name", ag.Name)
|
||
|
d.Set("description", ag.Description)
|
||
|
|
||
|
var rules []interface{}
|
||
|
for _, r := range ag.Ingressrule {
|
||
|
var ports string
|
||
|
if r.Startport == r.Endport {
|
||
|
ports = strconv.Itoa(r.Startport)
|
||
|
} else {
|
||
|
ports = fmt.Sprintf("%v-%v", r.Startport, r.Endport)
|
||
|
}
|
||
|
rule := map[string]interface{}{
|
||
|
"cidr_list": r.Cidr,
|
||
|
"ports": ports,
|
||
|
"protocol": r.Protocol,
|
||
|
"traffic_type": "ingress",
|
||
|
"security_group": r.Securitygroupname,
|
||
|
}
|
||
|
rules = append(rules, rule)
|
||
|
}
|
||
|
for _, r := range ag.Egressrule {
|
||
|
var ports string
|
||
|
if r.Startport == r.Endport {
|
||
|
ports = strconv.Itoa(r.Startport)
|
||
|
} else {
|
||
|
ports = fmt.Sprintf("%s-%s", r.Startport, r.Endport)
|
||
|
}
|
||
|
rule := map[string]interface{}{
|
||
|
"cidr_list": r.Cidr,
|
||
|
"ports": ports,
|
||
|
"protocol": r.Protocol,
|
||
|
"traffic_type": "egress",
|
||
|
"security_group": r.Securitygroupname,
|
||
|
}
|
||
|
rules = append(rules, rule)
|
||
|
}
|
||
|
d.Set("rules", rules)
|
||
|
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
func resourceCloudStackSecurityGroupDelete(d *schema.ResourceData, meta interface{}) error {
|
||
|
cs := meta.(*cloudstack.CloudStackClient)
|
||
|
|
||
|
// Create a new parameter struct
|
||
|
p := cs.SecurityGroup.NewDeleteSecurityGroupParams()
|
||
|
p.SetId(d.Id())
|
||
|
|
||
|
// If there is a project supplied, we retrieve and set the project id
|
||
|
if err := setProjectid(p, cs, d); err != nil {
|
||
|
return err
|
||
|
}
|
||
|
|
||
|
// Delete the security group
|
||
|
_, err := cs.SecurityGroup.DeleteSecurityGroup(p)
|
||
|
if err != nil {
|
||
|
// This is a very poor way to be told the ID does no longer exist :(
|
||
|
if strings.Contains(err.Error(), fmt.Sprintf(
|
||
|
"Invalid parameter id value=%s due to incorrect long value format, "+
|
||
|
"or entity does not exist", d.Id())) {
|
||
|
return nil
|
||
|
}
|
||
|
|
||
|
return fmt.Errorf("Error deleting security group: %s", err)
|
||
|
}
|
||
|
|
||
|
return nil
|
||
|
}
|