Skip to content

feat(cloudflare): add utxorpc to global load balancing #58

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
tripura-repalle merged 4 commits into from
Aug 6, 2026
+20 −137
Merged

feat(cloudflare): add utxorpc to global load balancing #58

Changes from 3 commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
4cbf8db
feat(cloudflare): add utxorpc to global load balancing
tripura-repalle Aug 5, 2026
20d1390
Merge remote-tracking branch 'origin/main' into feat/enable-utxorpc-g…
tripura-repalle Aug 5, 2026
516e541
refactor(cloudflare): consolidate UTxO RPC to a single load balancer
tripura-repalle Aug 5, 2026
b7a868b
feat(cloudflare): add utxorpc to global load balancing
tripura-repalle Aug 6, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
157 changes: 20 additions & 137 deletions cloudflare.tf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,14 +40,9 @@ locals {
address = "tx-submit-api.blinklabs.cloud"
}
utxorpc = {
enabled = false
port = 50051
health_check_port = 9187
networks = {
cardano_mainnet = "mainnet.dolos.blinklabs.cloud"
cardano_preprod = "preprod.dolos.blinklabs.cloud"
cardano_preview = "preview.dolos.blinklabs.cloud"
}
enabled = true
address = "demeter.blinklabs.cloud"
port = 3050
}
},
{
Expand All @@ -72,14 +67,9 @@ locals {
address = "submitapi-m1.demeter.run"
}
utxorpc = {
enabled = false
port = 0
health_check_port = 0
networks = {
cardano_mainnet = ""
cardano_preprod = ""
cardano_preview = ""
}
enabled = false
address = ""
port = 0
}
},
]
Expand Down Expand Up @@ -132,6 +122,9 @@ resource "cloudflare_certificate_pack" "this" {

// U5C
"*.utxorpc-m1.dmtr.host",
"*.cardano-mainnet-v1.utxorpc-m1.dmtr.host",
"*.cardano-preprod-v1.utxorpc-m1.dmtr.host",
"*.cardano-preview-v1.utxorpc-m1.dmtr.host",

@scarmuega scarmuega Aug 6, 2026

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

do we need the -v1 suffix? is that coming from a convention on TxPipe side?


// Balius

Expand Down Expand Up @@ -286,63 +279,13 @@ resource "cloudflare_load_balancer" "blockfrost_m1_splat" {
}

# UTxORPC
resource "cloudflare_load_balancer_monitor" "utxorpc_preview_monitor" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
account_id = var.cloudflare_account_id
type = "https"
description = "Health check for UtxorpcPreview"
path = "/dmtr_health"
port = try(([for p in local.demeter_providers : p.utxorpc.health_check_port if p.utxorpc.enabled && p.utxorpc.health_check_port != 0])[0], null)
interval = 60
timeout = 5
retries = 2
method = "GET"
expected_codes = "200"
allow_insecure = true
}

resource "cloudflare_load_balancer_pool" "utxorpc_preview" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
name = "UtxorpcPreview"
account_id = var.cloudflare_account_id
monitor = cloudflare_load_balancer_monitor.utxorpc_preview_monitor[0].id

origins = [
for p in local.demeter_providers : {
name = p.name
address = p.utxorpc.networks.cardano_preview != "" ? p.utxorpc.networks.cardano_preview : "${p.name}.${var.cloudflare_zone_name}"
port = p.utxorpc.port != 0 ? p.utxorpc.port : null
} if p.utxorpc.enabled
]
}

resource "cloudflare_load_balancer" "utxorpc_preview" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
zone_id = var.cloudflare_zone_id
name = "cardano-preview-v1.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_preview[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_preview[0].id
proxied = true
steering_policy = "off"
}

resource "cloudflare_load_balancer" "utxorpc_preview_splat" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
zone_id = var.cloudflare_zone_id
name = "*.cardano-preview-v1.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_preview[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_preview[0].id
proxied = true
steering_policy = "off"
}

resource "cloudflare_load_balancer_monitor" "utxorpc_preprod_monitor" {
resource "cloudflare_load_balancer_monitor" "utxorpc_m1_monitor" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
account_id = var.cloudflare_account_id
type = "https"
description = "Health check for UtxorpcPreprod"
description = "Health check for UtxorpcM1"
path = "/dmtr_health"
port = try(([for p in local.demeter_providers : p.utxorpc.health_check_port if p.utxorpc.enabled && p.utxorpc.health_check_port != 0])[0], null)
port = try(([for p in local.demeter_providers : p.utxorpc.port if p.utxorpc.enabled && p.utxorpc.port != 0])[0], null)
interval = 60
timeout = 5
retries = 2
Expand All @@ -351,87 +294,27 @@ resource "cloudflare_load_balancer_monitor" "utxorpc_preprod_monitor" {
allow_insecure = true
}

resource "cloudflare_load_balancer_pool" "utxorpc_preprod" {
resource "cloudflare_load_balancer_pool" "utxorpc_m1" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
name = "UtxorpcPreprod"
name = "Utxorpc"
account_id = var.cloudflare_account_id
monitor = cloudflare_load_balancer_monitor.utxorpc_preprod_monitor[0].id
monitor = cloudflare_load_balancer_monitor.utxorpc_m1_monitor[0].id

origins = [
for p in local.demeter_providers : {
name = p.name
address = p.utxorpc.networks.cardano_preprod != "" ? p.utxorpc.networks.cardano_preprod : "${p.name}.${var.cloudflare_zone_name}"
address = p.utxorpc.address != "" ? p.utxorpc.address : "${p.name}.${var.cloudflare_zone_name}"
port = p.utxorpc.port != 0 ? p.utxorpc.port : null
} if p.utxorpc.enabled
]
}

resource "cloudflare_load_balancer" "utxorpc_preprod" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
zone_id = var.cloudflare_zone_id
name = "cardano-preprod-v1.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_preprod[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_preprod[0].id
proxied = true
steering_policy = "off"
}

resource "cloudflare_load_balancer" "utxorpc_preprod_splat" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
zone_id = var.cloudflare_zone_id
name = "*.cardano-preprod-v1.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_preprod[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_preprod[0].id
proxied = true
steering_policy = "off"
}

resource "cloudflare_load_balancer_monitor" "utxorpc_mainnet_monitor" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
account_id = var.cloudflare_account_id
type = "https"
description = "Health check for UtxorpcMainnet"
path = "/dmtr_health"
port = try(([for p in local.demeter_providers : p.utxorpc.health_check_port if p.utxorpc.enabled && p.utxorpc.health_check_port != 0])[0], null)
interval = 60
timeout = 5
retries = 2
method = "GET"
expected_codes = "200"
allow_insecure = true
}

resource "cloudflare_load_balancer_pool" "utxorpc_mainnet" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
name = "UtxorpcMainnet"
account_id = var.cloudflare_account_id
monitor = cloudflare_load_balancer_monitor.utxorpc_mainnet_monitor[0].id

origins = [
for p in local.demeter_providers : {
name = p.name
address = p.utxorpc.networks.cardano_mainnet != "" ? p.utxorpc.networks.cardano_mainnet : "${p.name}.${var.cloudflare_zone_name}"
port = p.utxorpc.port != 0 ? p.utxorpc.port : null
} if p.utxorpc.enabled
]
}

resource "cloudflare_load_balancer" "utxorpc_mainnet" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
zone_id = var.cloudflare_zone_id
name = "cardano-mainnet-v1.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_mainnet[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_mainnet[0].id
proxied = true
steering_policy = "off"
}

resource "cloudflare_load_balancer" "utxorpc_mainnet_splat" {
resource "cloudflare_load_balancer" "utxorpc_m1_splat" {
count = anytrue([for p in local.demeter_providers : p.utxorpc.enabled]) ? 1 : 0
zone_id = var.cloudflare_zone_id
name = "*.cardano-mainnet-v1.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_mainnet[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_mainnet[0].id
name = "*.utxorpc-m1.${var.cloudflare_zone_name}"
default_pools = [cloudflare_load_balancer_pool.utxorpc_m1[0].id]
fallback_pool = cloudflare_load_balancer_pool.utxorpc_m1[0].id
proxied = true
steering_policy = "off"
}
Loading