New vpc channel resource support

docs/resources/apig_vpc_channel.md

@@ -0,0 +1,115 @@
+---
+subcategory: "API Gateway (APIG)"
+---
+
+# huaweicloud_apig_vpc_channel
+
+Manages a VPC channel resource within HuaweiCloud.
+
+## Example Usage
+
+```hcl
+variable "instance_id" {}
+variable "channel_name" {}
+variable "ecs_id1" {}
+variable "ecs_id2" {}
+
+resource "huaweicloud_apig_vpc_channel" "test" {
+  instance_id = var.instance_id
+  name        = var.app_name
+  port        = 8080
+  protocol    = "HTTPS"
+  path        = "/"
+  http_code   = "201,202,203"
+
+  members {
+    id     = var.ecs_id1
+    weight = 30
+  }
+
+  members {
+    id     = var.ecs_id2
+    weight = 70
+  }
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `region` - (Optional, String, ForceNew) Specifies the region in which to create the VPC channel resource.
+  If omitted, the provider-level region will be used.
+  Changing this will create a new VPC channel resource.
+
+* `instance_id` - (Required, String, ForceNew) Specifies an ID of the APIG dedicated instance to which the APIG
+  vpc channel belongs to.
+  Changing this will create a new VPC channel resource.
+
+* `name` - (Required, String) Specifies the name of the VPC channel.
+  The channel name consists of 3 to 64 characters, starting with a letter.
+  Only letters, digits and underscores (_) are allowed.
+  Chinese characters must be in UTF-8 or Unicode format.
+
+* `port` - (Optional, Int) Specifies the host port of the VPC channel.
+  The valid value is range from 1 to 65535.
+
+* `member_type` - (Optional, String) Specifies the type of the backend service.
+  The valid types are *ECS* and *EIP*, default to *ECS*.
+
+* `algorithm` - (Optional, String) Specifies the type of the backend service.
+  The valid types are *WRR*, *WLC*, *SH* and *URI hashing*, default to *WRR*.
+
+* `protocol` - (Optional, String) Specifies the protocol for performing health checks on backend servers in the VPC
+  channel.
+  The valid values are *TCP*, *HTTP* and *HTTPS*, default to *TCP*.
+
+* `path` - (Optional, String) Specifies the destination path for health checks.
+  Required if `protocol` is *HTTP* or *HTTPS*.
+
+* `healthy_threshold` - (Optional, Int) Specifies the healthy threshold, which refers to the number of consecutive
+  successful checks required for a backend server to be considered healthy.
+  The valid value is range from 2 to 10, default to 2.
+
+* `unhealthy_threshold` - (Optional, Int) Specifies the unhealthy threshold, which refers to the number of consecutive
+  failed checks required for a backend server to be considered unhealthy.
+  The valid value is range from 2 to 10, default to 5.
+
+* `timeout` - (Optional, Int) Specifies the timeout for determining whether a health check fails, in second.
+  The value must be less than the value of time_interval.
+  The valid value is range from 2 to 30, default to 5.
+
+* `interval` - (Optional, Int) Specifies the interval between consecutive checks, in second.
+  The valid value is range from 5 to 300, default to 10.
+
+* `members` - (Optional, List) Specifies an array of one or more backend server IDs or IP addresses that bind the VPC
+  channel.
+  The object structure is documented below.
+
+The `members` block supports:
+
+* `id` - (Optional, String) Specifies the ECS ID for each backend servers.
+  Required if `member_type` is *ECS*.
+  This parameter and `ip_address` are alternative.
+
+* `ip_address` - (Optional, String) Specifies the IP address each backend servers.
+  Required if `member_type` is *EIP*.
+
+* `weight` - (Optional, Int) Specifies the backend server weight.
+  The valid values are range from 1 to 100, default to 1.
+
+## Attributes Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+* `id` - ID of the VPC channel.
+* `create_time` - Time when the channel created, in UTC format.
+* `status` - The status of VPC channel, supports *Normal* and *Abnormal*.
+
+## Import
+
+VPC Channels can be imported using their `name` and ID of the APIG dedicated instance to which the channel
+belongs, separated by a slash, e.g.
+```
+$ terraform import huaweicloud_apig_vpc_channel.test <instance id>/<channel name>
+```

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/hashicorp/errwrap v1.0.0
 	github.com/hashicorp/go-multierror v1.0.0
 	github.com/hashicorp/terraform-plugin-sdk v1.16.0
-	github.com/huaweicloud/golangsdk v0.0.0-20210706092920-c12079d6a740
+	github.com/huaweicloud/golangsdk v0.0.0-20210713095604-edcae43d4b99
 	github.com/jen20/awspolicyequivalence v1.1.0
 	github.com/smartystreets/goconvey v0.0.0-20190222223459-a17d461953aa // indirect
 	github.com/stretchr/testify v1.4.0

go.sum

@@ -208,6 +208,8 @@ github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d h1:kJCB4vdITiW1eC1
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/huaweicloud/golangsdk v0.0.0-20210706092920-c12079d6a740 h1:RCAJI5jVLah5GJkr1lk9I0g6+PdTjUMCwzY5pUUd7fA=
 github.com/huaweicloud/golangsdk v0.0.0-20210706092920-c12079d6a740/go.mod h1:fcOI5u+0f62JtJd7zkCch/Z57BNC6bhqb32TKuiF4r0=
+github.com/huaweicloud/golangsdk v0.0.0-20210713095604-edcae43d4b99 h1:Pzb0u4b6pzF27EN1d72hwWXSFW4lj+MeATwt14DZSfg=
+github.com/huaweicloud/golangsdk v0.0.0-20210713095604-edcae43d4b99/go.mod h1:fcOI5u+0f62JtJd7zkCch/Z57BNC6bhqb32TKuiF4r0=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
 github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=

huaweicloud/provider.go

@@ -367,6 +367,7 @@ func Provider() terraform.ResourceProvider {
 			"huaweicloud_api_gateway_group":               ResourceAPIGatewayGroup(),
 			"huaweicloud_apig_instance":                   apig.ResourceApigInstanceV2(),
 			"huaweicloud_apig_application":                apig.ResourceApigApplicationV2(),
+			"huaweicloud_apig_vpc_channel":                apig.ResourceApigVpcChannelV2(),
 			"huaweicloud_as_configuration":                ResourceASConfiguration(),
 			"huaweicloud_as_group":                        ResourceASGroup(),
 			"huaweicloud_as_lifecycle_hook":               ResourceASLifecycleHook(),