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Merged
breathingdust merged 4 commits into from
Dec 1, 2020
Merged

r/aws_appmesh_virtual_gateway: Add connection pool #16168

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f0ebad5
r/aws_appmesh_virtual_gateway: Replace ConflictsWith constraints with…
ewbankkit Nov 12, 2020
0829ba8
r/aws_appmesh_virtual_gateway: Add 'listener.connection_pool' attribute.
ewbankkit Nov 12, 2020
0e9cfc5
r/aws_appmesh_virtual_gateway: Test 'listener.connection_pool' attrib…
ewbankkit Nov 12, 2020
e661158
r/aws_appmesh_virtual_gateway: Test corrections.
ewbankkit Nov 12, 2020
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15 changes: 8 additions & 7 deletions aws/resource_aws_appmesh_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -34,13 +34,14 @@ func TestAccAWSAppmesh_serial(t *testing.T) {
"tags": testAccAwsAppmeshRoute_tags,
},
"VirtualGateway": {
"backendDefaults": testAccAwsAppmeshVirtualGateway_BackendDefaults,
"basic": testAccAwsAppmeshVirtualGateway_basic,
"disappears": testAccAwsAppmeshVirtualGateway_disappears,
"listenerHealthChecks": testAccAwsAppmeshVirtualGateway_ListenerHealthChecks,
"logging": testAccAwsAppmeshVirtualGateway_Logging,
"tags": testAccAwsAppmeshVirtualGateway_Tags,
"tls": testAccAwsAppmeshVirtualGateway_TLS,
"backendDefaults": testAccAwsAppmeshVirtualGateway_BackendDefaults,
"basic": testAccAwsAppmeshVirtualGateway_basic,
"disappears": testAccAwsAppmeshVirtualGateway_disappears,
"listenerConnectionPool": testAccAwsAppmeshVirtualGateway_ListenerConnectionPool,
"listenerHealthChecks": testAccAwsAppmeshVirtualGateway_ListenerHealthChecks,
"listenerTls": testAccAwsAppmeshVirtualGateway_ListenerTls,
"logging": testAccAwsAppmeshVirtualGateway_Logging,
"tags": testAccAwsAppmeshVirtualGateway_Tags,
},
"VirtualNode": {
"basic": testAccAwsAppmeshVirtualNode_basic,
Expand Down
182 changes: 174 additions & 8 deletions aws/resource_aws_appmesh_virtual_gateway.go
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Original file line number Diff line number Diff line change
Expand Up @@ -123,7 +123,10 @@ func resourceAwsAppmeshVirtualGateway() *schema.Resource {
},
},
},
ConflictsWith: []string{"spec.0.backend_defaults.0.client_policy.0.tls.0.validation.0.trust.0.file"},
ExactlyOneOf: []string{
"spec.0.backend_defaults.0.client_policy.0.tls.0.validation.0.trust.0.acm",
"spec.0.backend_defaults.0.client_policy.0.tls.0.validation.0.trust.0.file",
},
},

"file": {
Expand All @@ -140,7 +143,10 @@ func resourceAwsAppmeshVirtualGateway() *schema.Resource {
},
},
},
ConflictsWith: []string{"spec.0.backend_defaults.0.client_policy.0.tls.0.validation.0.trust.0.acm"},
ExactlyOneOf: []string{
"spec.0.backend_defaults.0.client_policy.0.tls.0.validation.0.trust.0.acm",
"spec.0.backend_defaults.0.client_policy.0.tls.0.validation.0.trust.0.file",
},
},
},
},
Expand All @@ -165,6 +171,85 @@ func resourceAwsAppmeshVirtualGateway() *schema.Resource {
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"connection_pool": {
Type: schema.TypeList,
Optional: true,
MinItems: 0,
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"grpc": {
Type: schema.TypeList,
Optional: true,
MinItems: 0,
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"max_requests": {
Type: schema.TypeInt,
Required: true,
ValidateFunc: validation.IntAtLeast(1),
},
},
},
ExactlyOneOf: []string{
"spec.0.listener.0.connection_pool.0.grpc",
"spec.0.listener.0.connection_pool.0.http",
"spec.0.listener.0.connection_pool.0.http2",
},
},

"http": {
Type: schema.TypeList,
Optional: true,
MinItems: 0,
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"max_connections": {
Type: schema.TypeInt,
Required: true,
ValidateFunc: validation.IntAtLeast(1),
},

"max_pending_requests": {
Type: schema.TypeInt,
Optional: true,
ValidateFunc: validation.IntAtLeast(1),
},
},
},
ExactlyOneOf: []string{
"spec.0.listener.0.connection_pool.0.grpc",
"spec.0.listener.0.connection_pool.0.http",
"spec.0.listener.0.connection_pool.0.http2",
},
},

"http2": {
Type: schema.TypeList,
Optional: true,
MinItems: 0,
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"max_requests": {
Type: schema.TypeInt,
Required: true,
ValidateFunc: validation.IntAtLeast(1),
},
},
},
ExactlyOneOf: []string{
"spec.0.listener.0.connection_pool.0.grpc",
"spec.0.listener.0.connection_pool.0.http",
"spec.0.listener.0.connection_pool.0.http2",
},
},
},
},
},

"health_check": {
Type: schema.TypeList,
Optional: true,
Expand Down Expand Up @@ -267,7 +352,10 @@ func resourceAwsAppmeshVirtualGateway() *schema.Resource {
},
},
},
ConflictsWith: []string{"spec.0.listener.0.tls.0.certificate.0.file"},
ExactlyOneOf: []string{
"spec.0.listener.0.tls.0.certificate.0.acm",
"spec.0.listener.0.tls.0.certificate.0.file",
},
},

"file": {
Expand All @@ -290,7 +378,10 @@ func resourceAwsAppmeshVirtualGateway() *schema.Resource {
},
},
},
ConflictsWith: []string{"spec.0.listener.0.tls.0.certificate.0.acm"},
ExactlyOneOf: []string{
"spec.0.listener.0.tls.0.certificate.0.acm",
"spec.0.listener.0.tls.0.certificate.0.file",
},
},
},
},
Expand Down Expand Up @@ -410,7 +501,7 @@ func resourceAwsAppmeshVirtualGatewayRead(d *schema.ResourceData, meta interface
}

if err != nil {
return fmt.Errorf("error reading App Mesh virtual gateway: %w", err)
return fmt.Errorf("error reading App Mesh virtual gateway (%s): %w", d.Id(), err)
}

if virtualGateway == nil || aws.StringValue(virtualGateway.Status.Status) == appmesh.VirtualGatewayStatusCodeDeleted {
Expand Down Expand Up @@ -439,7 +530,7 @@ func resourceAwsAppmeshVirtualGatewayRead(d *schema.ResourceData, meta interface
}

if err := d.Set("tags", tags.IgnoreAws().IgnoreConfig(ignoreTagsConfig).Map()); err != nil {
return fmt.Errorf("error setting tags: %s", err)
return fmt.Errorf("error setting tags: %w", err)
}

return nil
Expand Down Expand Up @@ -471,7 +562,7 @@ func resourceAwsAppmeshVirtualGatewayUpdate(d *schema.ResourceData, meta interfa
o, n := d.GetChange("tags")

if err := keyvaluetags.AppmeshUpdateTags(conn, arn, o, n); err != nil {
return fmt.Errorf("error updating App Mesh virtual gateway (%s) tags: %s", arn, err)
return fmt.Errorf("error updating App Mesh virtual gateway (%s) tags: %w", arn, err)
}
}

Expand All @@ -492,7 +583,7 @@ func resourceAwsAppmeshVirtualGatewayDelete(d *schema.ResourceData, meta interfa
}

if err != nil {
return fmt.Errorf("error deleting App Mesh virtual gateway (%s) : %w", d.Id(), err)
return fmt.Errorf("error deleting App Mesh virtual gateway (%s): %w", d.Id(), err)
}

return nil
Expand Down Expand Up @@ -582,6 +673,53 @@ func expandAppmeshVirtualGatewaySpec(vSpec []interface{}) *appmesh.VirtualGatewa
listener.HealthCheck = healthCheck
}

if vConnectionPool, ok := mListener["connection_pool"].([]interface{}); ok && len(vConnectionPool) > 0 && vConnectionPool[0] != nil {
mConnectionPool := vConnectionPool[0].(map[string]interface{})

connectionPool := &appmesh.VirtualGatewayConnectionPool{}

if vGrpcConnectionPool, ok := mConnectionPool["grpc"].([]interface{}); ok && len(vGrpcConnectionPool) > 0 && vGrpcConnectionPool[0] != nil {
mGrpcConnectionPool := vGrpcConnectionPool[0].(map[string]interface{})

grpcConnectionPool := &appmesh.VirtualGatewayGrpcConnectionPool{}

if vMaxRequests, ok := mGrpcConnectionPool["max_requests"].(int); ok && vMaxRequests > 0 {
grpcConnectionPool.MaxRequests = aws.Int64(int64(vMaxRequests))
}

connectionPool.Grpc = grpcConnectionPool
}

if vHttpConnectionPool, ok := mConnectionPool["http"].([]interface{}); ok && len(vHttpConnectionPool) > 0 && vHttpConnectionPool[0] != nil {
mHttpConnectionPool := vHttpConnectionPool[0].(map[string]interface{})

httpConnectionPool := &appmesh.VirtualGatewayHttpConnectionPool{}

if vMaxConnections, ok := mHttpConnectionPool["max_connections"].(int); ok && vMaxConnections > 0 {
httpConnectionPool.MaxConnections = aws.Int64(int64(vMaxConnections))
}
if vMaxPendingRequests, ok := mHttpConnectionPool["max_pending_requests"].(int); ok && vMaxPendingRequests > 0 {
httpConnectionPool.MaxPendingRequests = aws.Int64(int64(vMaxPendingRequests))
}

connectionPool.Http = httpConnectionPool
}

if vHttp2ConnectionPool, ok := mConnectionPool["http2"].([]interface{}); ok && len(vHttp2ConnectionPool) > 0 && vHttp2ConnectionPool[0] != nil {
mHttp2ConnectionPool := vHttp2ConnectionPool[0].(map[string]interface{})

http2ConnectionPool := &appmesh.VirtualGatewayHttp2ConnectionPool{}

if vMaxRequests, ok := mHttp2ConnectionPool["max_requests"].(int); ok && vMaxRequests > 0 {
http2ConnectionPool.MaxRequests = aws.Int64(int64(vMaxRequests))
}

connectionPool.Http2 = http2ConnectionPool
}

listener.ConnectionPool = connectionPool
}

if vPortMapping, ok := mListener["port_mapping"].([]interface{}); ok && len(vPortMapping) > 0 && vPortMapping[0] != nil {
portMapping := &appmesh.VirtualGatewayPortMapping{}

Expand Down Expand Up @@ -769,6 +907,34 @@ func flattenAppmeshVirtualGatewaySpec(spec *appmesh.VirtualGatewaySpec) []interf
listener := spec.Listeners[0]
mListener := map[string]interface{}{}

if connectionPool := listener.ConnectionPool; connectionPool != nil {
mConnectionPool := map[string]interface{}{}

if grpcConnectionPool := connectionPool.Grpc; grpcConnectionPool != nil {
mGrpcConnectionPool := map[string]interface{}{
"max_requests": int(aws.Int64Value(grpcConnectionPool.MaxRequests)),
}
mConnectionPool["grpc"] = []interface{}{mGrpcConnectionPool}
}

if httpConnectionPool := connectionPool.Http; httpConnectionPool != nil {
mHttpConnectionPool := map[string]interface{}{
"max_connections": int(aws.Int64Value(httpConnectionPool.MaxConnections)),
"max_pending_requests": int(aws.Int64Value(httpConnectionPool.MaxPendingRequests)),
}
mConnectionPool["http"] = []interface{}{mHttpConnectionPool}
}

if http2ConnectionPool := connectionPool.Http2; http2ConnectionPool != nil {
mHttp2ConnectionPool := map[string]interface{}{
"max_requests": int(aws.Int64Value(http2ConnectionPool.MaxRequests)),
}
mConnectionPool["http2"] = []interface{}{mHttp2ConnectionPool}
}

mListener["connection_pool"] = []interface{}{mConnectionPool}
}

if healthCheck := listener.HealthCheck; healthCheck != nil {
mHealthCheck := map[string]interface{}{
"healthy_threshold": int(aws.Int64Value(healthCheck.HealthyThreshold)),
Expand Down
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