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blockscout-terraform
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Fix chain map and counts

This commit is contained in:
Andrew Cravenho 2018-09-27 05:30:34 -04:00
parent bdab91c6a8
commit 3427aa0a76
7 changed files with 80 additions and 51 deletions
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11
main/variables.tf
View File

@ -33,9 +33,11 @@ variable "root_block_size" {
default = 8
}
variable "chain" {
variable "chains" {
description = "A map of chain names to urls"
default = "sokol"
default = {
"sokol" = "https://sokol.poa.network"
}
}
variable "chain_jsonrpc_variant" {
@ -43,11 +45,6 @@ variable "chain_jsonrpc_variant" {
default = "parity"
}
variable "chain_ethereum_url" {
description = "The base RPC endpoint for the chain"
default = "https://sokol.poa.network"
}
variable "chain_trace_endpoint" {
description = "A RPC tracing RPC endpoint"
default = "https://sokol-trace.poa.network"

89
modules/stack/config.tf
View File

@ -1,169 +1,198 @@
resource "aws_ssm_parameter" "new_relic_app_name" {
name = "/${var.prefix}/${var.chain}/new_relic_app_name"
count = "${var.new_relic_app_name == "" ? 0 : length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/new_relic_app_name"
value = "${var.new_relic_app_name}"
type = "String"
}
resource "aws_ssm_parameter" "new_relic_license_key" {
name = "/${var.prefix}/${var.chain}/new_relic_license_key"
count = "${var.new_relic_license_key == "" ? 0 : length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/new_relic_license_key"
value = "${var.new_relic_license_key}"
type = "String"
}
resource "aws_ssm_parameter" "pool_size" {
name = "/${var.prefix}/${var.chain}/pool_size"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/pool_size"
value = "10"
type = "String"
}
resource "aws_ssm_parameter" "ecto_use_ssl" {
name = "/${var.prefix}/${var.chain}/ecto_use_ssl"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/ecto_use_ssl"
value = "false"
type = "String"
}
resource "aws_ssm_parameter" "ethereum_jsonrpc_variant" {
name = "/${var.prefix}/${var.chain}/ethereum_jsonrpc_variant"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/ethereum_jsonrpc_variant"
value = "${var.chain_jsonrpc_variant}"
type = "String"
}
resource "aws_ssm_parameter" "ethereum_url" {
name = "/${var.prefix}/${var.chain}/ethereum_url"
value = "${var.chain_ethereum_url}"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/ethereum_url"
value = "${element(values(var.chains),count.index)}"
type = "String"
}
resource "aws_ssm_parameter" "trace_url" {
name = "/${var.prefix}/${var.chain}/trace_url"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/trace_url"
value = "${var.chain_trace_endpoint}"
type = "String"
}
resource "aws_ssm_parameter" "ws_url" {
name = "/${var.prefix}/${var.chain}/ws_url"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/ws_url"
value = "${var.chain_ws_endpoint}"
type = "String"
}
resource "aws_ssm_parameter" "logo" {
name = "/${var.prefix}/${var.chain}/logo"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/logo"
value = "${var.chain_logo}"
type = "String"
}
resource "aws_ssm_parameter" "check_origin" {
name = "/${var.prefix}/${var.chain}/check_origin"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/check_origin"
value = "${var.chain_check_origin}"
type = "String"
}
resource "aws_ssm_parameter" "coin" {
name = "/${var.prefix}/${var.chain}/coin"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/coin"
value = "${var.chain_coin}"
type = "String"
}
resource "aws_ssm_parameter" "network" {
name = "/${var.prefix}/${var.chain}/network"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/network"
value = "${var.chain_network}"
type = "String"
}
resource "aws_ssm_parameter" "subnetwork" {
name = "/${var.prefix}/${var.chain}/subnetwork"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/subnetwork"
value = "${var.chain_subnetwork}"
type = "String"
}
resource "aws_ssm_parameter" "network_path" {
name = "/${var.prefix}/${var.chain}/network_path"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/network_path"
value = "${var.chain_network_path}"
type = "String"
}
resource "aws_ssm_parameter" "subnetwork_path" {
name = "/${var.prefix}/${var.chain}/subnetwork_path"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/subnetwork_path"
value = "${var.chain_subnetwork_path}"
type = "String"
}
resource "aws_ssm_parameter" "network_icon" {
name = "/${var.prefix}/${var.chain}/network_icon"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/network_icon"
value = "${var.chain_network_icon}"
type = "String"
}
resource "aws_ssm_parameter" "exq_blocks_concurrency" {
name = "/${var.prefix}/${var.chain}/exq_blocks_concurrency"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/exq_blocks_concurrency"
value = "1"
type = "String"
}
resource "aws_ssm_parameter" "exq_concurrency" {
name = "/${var.prefix}/${var.chain}/exq_concurrency"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/exq_concurrency"
value = "1"
type = "String"
}
resource "aws_ssm_parameter" "exq_internal_transactions_concurrency" {
name = "/${var.prefix}/${var.chain}/exq_internal_transactions_concurrency"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/exq_internal_transactions_concurrency"
value = "1"
type = "String"
}
resource "aws_ssm_parameter" "exq_receipts_concurrency" {
name = "/${var.prefix}/${var.chain}/exq_receipts_concurrency"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/exq_receipts_concurrency"
value = "1"
type = "String"
}
resource "aws_ssm_parameter" "exq_transactions_concurrency" {
name = "/${var.prefix}/${var.chain}/exq_transactions_concurrency"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/exq_transactions_concurrency"
value = "1"
type = "String"
}
resource "aws_ssm_parameter" "secret_key_base" {
name = "/${var.prefix}/${var.chain}/secret_key_base"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/secret_key_base"
value = "${var.secret_key_base}"
type = "String"
}
resource "aws_ssm_parameter" "port" {
name = "/${var.prefix}/${var.chain}/port"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/port"
value = "4000"
type = "String"
}
resource "aws_ssm_parameter" "db_username" {
name = "/${var.prefix}/${var.chain}/db_username"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/db_username"
value = "${var.db_username}"
type = "String"
}
resource "aws_ssm_parameter" "db_password" {
name = "/${var.prefix}/${var.chain}/db_password"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/db_password"
value = "${var.db_password}"
type = "String"
}
resource "aws_ssm_parameter" "db_host" {
name = "/${var.prefix}/${var.chain}/db_host"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/db_host"
value = "${aws_route53_record.db.fqdn}"
type = "String"
}
resource "aws_ssm_parameter" "db_port" {
name = "/${var.prefix}/${var.chain}/db_port"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/db_port"
value = "${aws_db_instance.default.port}"
type = "String"
}
resource "aws_ssm_parameter" "alb_ssl_policy" {
name = "/${var.prefix}/${var.chain}/alb_ssl_policy"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/alb_ssl_policy"
value = "${var.alb_ssl_policy}"
type = "String"
}
resource "aws_ssm_parameter" "alb_certificate_arn" {
name = "/${var.prefix}/${var.chain}/alb_certificate_arn"
count = "${length(var.chains)}"
name = "/${var.prefix}/${element(keys(var.chains),count.index)}/alb_certificate_arn"
value = "${var.alb_certificate_arn}"
type = "String"
}

2
modules/stack/deploy.tf
View File

@ -12,7 +12,7 @@ resource "aws_codedeploy_app" "explorer" {
}
resource "aws_codedeploy_deployment_group" "explorer" {
count = 1
count = "${length(var.chains)}"
app_name = "${aws_codedeploy_app.explorer.name}"
deployment_group_name = "${var.prefix}-explorer-dg${count.index}"
service_role_arn = "${aws_iam_role.deployer.arn}"

16
modules/stack/hosts.tf
View File

@ -40,17 +40,17 @@ resource "aws_launch_configuration" "explorer" {
}
resource "aws_placement_group" "explorer" {
count = 1
count = "${length(var.chains)}"
name = "${var.prefix}-explorer-placement-group${count.index}"
strategy = "cluster"
}
resource "aws_autoscaling_group" "explorer" {
count = 1
count = "${length(var.chains)}"
name = "${aws_launch_configuration.explorer.name}-asg${count.index}"
max_size = 4
min_size = 1
desired_capacity = 1
max_size = "${length(var.chains) * 4}"
min_size = "${length(var.chains)}"
desired_capacity = "${length(var.chains)}"
placement_group = "${aws_placement_group.explorer.*.id[count.index]}"
launch_configuration = "${aws_launch_configuration.explorer.name}"
vpc_zone_identifier = ["${aws_subnet.default.id}"]
@ -100,14 +100,14 @@ resource "aws_autoscaling_group" "explorer" {
tag {
key = "chain"
value = "${var.chain}"
value = "${element(keys(var.chains),count.index)}"
propagate_at_launch = true
}
}
# TODO: These autoscaling policies are not currently wired up to any triggers
resource "aws_autoscaling_policy" "explorer-up" {
count = 1
count = "${length(var.chains)}"
name = "${var.prefix}-explorer-autoscaling-policy-up${count.index}"
autoscaling_group_name = "${element(aws_autoscaling_group.explorer.*.name, count.index)}"
adjustment_type = "ChangeInCapacity"
@ -116,7 +116,7 @@ resource "aws_autoscaling_policy" "explorer-up" {
}
resource "aws_autoscaling_policy" "explorer-down" {
count = 1
count = "${length(var.chains)}"
name = "${var.prefix}-explorer-autoscaling-policy-down${count.index}"
autoscaling_group_name = "${element(aws_autoscaling_group.explorer.*.name, count.index)}"
adjustment_type = "ChangeInCapacity"

2
modules/stack/outputs.tf
View File

@ -20,7 +20,7 @@ output "codedeploy_bucket_path" {
output "explorer_urls" {
description = "A map of each chain to the DNS name of its corresponding Explorer instance"
value = "${aws_lb.explorer.*.dns_name}"
value = "${zipmap(keys(var.chains), aws_lb.explorer.*.dns_name)}"
}
output "db_instance_address" {

6
modules/stack/routing.tf
View File

@ -17,7 +17,8 @@ resource "aws_route" "internet_access" {
# The ALB for the app server
resource "aws_lb" "explorer" {
name = "${var.prefix}-explorer-${var.chain}-alb"
count = "${length(var.chains)}"
name = "${var.prefix}-explorer-${element(keys(var.chains),count.index)}-alb"
internal = false
load_balancer_type = "application"
security_groups = ["${aws_security_group.alb.id}"]
@ -33,7 +34,8 @@ resource "aws_lb" "explorer" {
# The Target Group for the ALB
resource "aws_lb_target_group" "explorer" {
name = "${var.prefix}-explorer-${var.chain}-alb-target"
count = "${length(var.chains)}"
name = "${var.prefix}-explorer-${element(keys(var.chains),count.index)}-alb-target"
port = 4000
protocol = "HTTP"
vpc_id = "${aws_vpc.vpc.id}"

5
modules/stack/variables.tf
View File

@ -9,8 +9,9 @@ variable "instance_type" {}
variable "root_block_size" {}
variable "chain_jsonrpc_variant" {}
variable "chain" {}
variable "chain_ethereum_url" {}
variable "chains" {
default = {}
}
variable "chain_trace_endpoint" {}
variable "chain_ws_endpoint" {}
variable "chain_logo" {}