|
| 1 | +/* |
| 2 | +Provides a resource to create a waf auto_deny_rules |
| 3 | +
|
| 4 | +Example Usage |
| 5 | +
|
| 6 | +```hcl |
| 7 | +resource "tencentcloud_waf_auto_deny_rules" "example" { |
| 8 | + domain = "demo.waf.com" |
| 9 | + attack_threshold = 20 |
| 10 | + time_threshold = 12 |
| 11 | + deny_time_threshold = 5 |
| 12 | +} |
| 13 | +``` |
| 14 | +
|
| 15 | +Import |
| 16 | +
|
| 17 | +waf auto_deny_rules can be imported using the id, e.g. |
| 18 | +
|
| 19 | +``` |
| 20 | +terraform import tencentcloud_waf_auto_deny_rules.example demo.waf.com |
| 21 | +``` |
| 22 | +*/ |
| 23 | +package tencentcloud |
| 24 | + |
| 25 | +import ( |
| 26 | + "context" |
| 27 | + "fmt" |
| 28 | + "log" |
| 29 | + |
| 30 | + "github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource" |
| 31 | + "github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema" |
| 32 | + waf "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/waf/v20180125" |
| 33 | + "github.com/tencentcloudstack/terraform-provider-tencentcloud/tencentcloud/internal/helper" |
| 34 | +) |
| 35 | + |
| 36 | +func resourceTencentCloudWafAutoDenyRules() *schema.Resource { |
| 37 | + return &schema.Resource{ |
| 38 | + Create: resourceTencentCloudWafAutoDenyRulesCreate, |
| 39 | + Read: resourceTencentCloudWafAutoDenyRulesRead, |
| 40 | + Delete: resourceTencentCloudWafAutoDenyRulesDelete, |
| 41 | + Importer: &schema.ResourceImporter{ |
| 42 | + State: schema.ImportStatePassthrough, |
| 43 | + }, |
| 44 | + Schema: map[string]*schema.Schema{ |
| 45 | + "domain": { |
| 46 | + Required: true, |
| 47 | + ForceNew: true, |
| 48 | + Type: schema.TypeString, |
| 49 | + Description: "Domain.", |
| 50 | + }, |
| 51 | + "attack_threshold": { |
| 52 | + Required: true, |
| 53 | + ForceNew: true, |
| 54 | + Type: schema.TypeInt, |
| 55 | + ValidateFunc: validateIntegerInRange(2, 100), |
| 56 | + Description: "The threshold number of attacks that triggers IP autodeny, ranging from 2 to 100 times.", |
| 57 | + }, |
| 58 | + "time_threshold": { |
| 59 | + Required: true, |
| 60 | + ForceNew: true, |
| 61 | + Type: schema.TypeInt, |
| 62 | + ValidateFunc: validateIntegerInRange(1, 60), |
| 63 | + Description: "IP autodeny statistical time, ranging from 1-60 minutes.", |
| 64 | + }, |
| 65 | + "deny_time_threshold": { |
| 66 | + Required: true, |
| 67 | + ForceNew: true, |
| 68 | + Type: schema.TypeInt, |
| 69 | + ValidateFunc: validateIntegerInRange(5, 360), |
| 70 | + Description: "The IP autodeny time after triggering the IP autodeny, ranging from 5 to 360 minutes.", |
| 71 | + }, |
| 72 | + }, |
| 73 | + } |
| 74 | +} |
| 75 | + |
| 76 | +func resourceTencentCloudWafAutoDenyRulesCreate(d *schema.ResourceData, meta interface{}) error { |
| 77 | + defer logElapsed("resource.tencentcloud_waf_auto_deny_rules.create")() |
| 78 | + defer inconsistentCheck(d, meta)() |
| 79 | + |
| 80 | + var ( |
| 81 | + logId = getLogId(contextNil) |
| 82 | + request = waf.NewModifyWafAutoDenyRulesRequest() |
| 83 | + domain string |
| 84 | + ) |
| 85 | + |
| 86 | + if v, ok := d.GetOk("domain"); ok { |
| 87 | + request.Domain = helper.String(v.(string)) |
| 88 | + domain = v.(string) |
| 89 | + } |
| 90 | + |
| 91 | + if v, ok := d.GetOkExists("attack_threshold"); ok { |
| 92 | + request.AttackThreshold = helper.IntInt64(v.(int)) |
| 93 | + } |
| 94 | + |
| 95 | + if v, ok := d.GetOkExists("time_threshold"); ok { |
| 96 | + request.TimeThreshold = helper.IntInt64(v.(int)) |
| 97 | + } |
| 98 | + |
| 99 | + if v, ok := d.GetOkExists("deny_time_threshold"); ok { |
| 100 | + request.DenyTimeThreshold = helper.IntInt64(v.(int)) |
| 101 | + } |
| 102 | + |
| 103 | + request.DefenseStatus = helper.IntInt64(1) |
| 104 | + |
| 105 | + err := resource.Retry(writeRetryTimeout, func() *resource.RetryError { |
| 106 | + result, e := meta.(*TencentCloudClient).apiV3Conn.UseWafClient().ModifyWafAutoDenyRules(request) |
| 107 | + if e != nil { |
| 108 | + return retryError(e) |
| 109 | + } else { |
| 110 | + log.Printf("[DEBUG]%s api[%s] success, request body [%s], response body [%s]\n", logId, request.GetAction(), request.ToJsonString(), result.ToJsonString()) |
| 111 | + } |
| 112 | + |
| 113 | + if result == nil || *result.Response.Success.Code != "Success" { |
| 114 | + e = fmt.Errorf("create waf autoDenyRules not exists") |
| 115 | + return resource.NonRetryableError(e) |
| 116 | + } |
| 117 | + |
| 118 | + return nil |
| 119 | + }) |
| 120 | + |
| 121 | + if err != nil { |
| 122 | + log.Printf("[CRITAL]%s create waf autoDenyRules failed, reason:%+v", logId, err) |
| 123 | + return err |
| 124 | + } |
| 125 | + |
| 126 | + d.SetId(domain) |
| 127 | + |
| 128 | + return resourceTencentCloudWafAutoDenyRulesRead(d, meta) |
| 129 | +} |
| 130 | + |
| 131 | +func resourceTencentCloudWafAutoDenyRulesRead(d *schema.ResourceData, meta interface{}) error { |
| 132 | + defer logElapsed("resource.tencentcloud_waf_auto_deny_rules.read")() |
| 133 | + defer inconsistentCheck(d, meta)() |
| 134 | + |
| 135 | + var ( |
| 136 | + logId = getLogId(contextNil) |
| 137 | + ctx = context.WithValue(context.TODO(), logIdKey, logId) |
| 138 | + service = WafService{client: meta.(*TencentCloudClient).apiV3Conn} |
| 139 | + domain = d.Id() |
| 140 | + ) |
| 141 | + |
| 142 | + autoDenyRules, err := service.DescribeWafAutoDenyRulesById(ctx, domain) |
| 143 | + if err != nil { |
| 144 | + return err |
| 145 | + } |
| 146 | + |
| 147 | + if autoDenyRules == nil { |
| 148 | + d.SetId("") |
| 149 | + log.Printf("[WARN]%s resource `WafAutoDenyRules` [%s] not found, please check if it has been deleted.\n", logId, d.Id()) |
| 150 | + return nil |
| 151 | + } |
| 152 | + |
| 153 | + _ = d.Set("domain", domain) |
| 154 | + |
| 155 | + if autoDenyRules.AttackThreshold != nil { |
| 156 | + _ = d.Set("attack_threshold", autoDenyRules.AttackThreshold) |
| 157 | + } |
| 158 | + |
| 159 | + if autoDenyRules.TimeThreshold != nil { |
| 160 | + _ = d.Set("time_threshold", autoDenyRules.TimeThreshold) |
| 161 | + } |
| 162 | + |
| 163 | + if autoDenyRules.DenyTimeThreshold != nil { |
| 164 | + _ = d.Set("deny_time_threshold", autoDenyRules.DenyTimeThreshold) |
| 165 | + } |
| 166 | + |
| 167 | + return nil |
| 168 | +} |
| 169 | + |
| 170 | +func resourceTencentCloudWafAutoDenyRulesDelete(d *schema.ResourceData, meta interface{}) error { |
| 171 | + defer logElapsed("resource.tencentcloud_waf_auto_deny_rules.delete")() |
| 172 | + defer inconsistentCheck(d, meta)() |
| 173 | + |
| 174 | + var ( |
| 175 | + logId = getLogId(contextNil) |
| 176 | + request = waf.NewModifyWafAutoDenyRulesRequest() |
| 177 | + domain = d.Id() |
| 178 | + ) |
| 179 | + |
| 180 | + if v, ok := d.GetOkExists("attack_threshold"); ok { |
| 181 | + request.AttackThreshold = helper.IntInt64(v.(int)) |
| 182 | + } |
| 183 | + |
| 184 | + if v, ok := d.GetOkExists("time_threshold"); ok { |
| 185 | + request.TimeThreshold = helper.IntInt64(v.(int)) |
| 186 | + } |
| 187 | + |
| 188 | + if v, ok := d.GetOkExists("deny_time_threshold"); ok { |
| 189 | + request.DenyTimeThreshold = helper.IntInt64(v.(int)) |
| 190 | + } |
| 191 | + |
| 192 | + request.Domain = &domain |
| 193 | + request.DefenseStatus = helper.IntInt64(0) |
| 194 | + err := resource.Retry(writeRetryTimeout, func() *resource.RetryError { |
| 195 | + result, e := meta.(*TencentCloudClient).apiV3Conn.UseWafClient().ModifyWafAutoDenyRules(request) |
| 196 | + if e != nil { |
| 197 | + return retryError(e) |
| 198 | + } else { |
| 199 | + log.Printf("[DEBUG]%s api[%s] success, request body [%s], response body [%s]\n", logId, request.GetAction(), request.ToJsonString(), result.ToJsonString()) |
| 200 | + } |
| 201 | + |
| 202 | + if result == nil || *result.Response.Success.Code != "Success" { |
| 203 | + e = fmt.Errorf("delete waf autoDenyRules not exists") |
| 204 | + return resource.NonRetryableError(e) |
| 205 | + } |
| 206 | + |
| 207 | + return nil |
| 208 | + }) |
| 209 | + |
| 210 | + if err != nil { |
| 211 | + log.Printf("[CRITAL]%s delete waf autoDenyRules failed, reason:%+v", logId, err) |
| 212 | + return err |
| 213 | + } |
| 214 | + |
| 215 | + return nil |
| 216 | +} |
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