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shared_utils = import_module("../shared_utils/shared_utils.star")
postgres = import_module("github.com/kurtosis-tech/postgres-package/main.star")
WEB_SERVICE_NAME = "blobscan-web"
API_SERVICE_NAME = "blobscan-api"
INDEXER_SERVICE_NAME = "blobscan-indexer"
HTTP_PORT_ID = "http"
WEB_HTTP_PORT_NUMBER = 3000
API_HTTP_PORT_NUMBER = 3001
WEB_PORTS = {
HTTP_PORT_ID: shared_utils.new_port_spec(
WEB_HTTP_PORT_NUMBER,
shared_utils.TCP_PROTOCOL,
shared_utils.HTTP_APPLICATION_PROTOCOL,
)
}
API_PORTS = {
HTTP_PORT_ID: shared_utils.new_port_spec(
API_HTTP_PORT_NUMBER,
shared_utils.TCP_PROTOCOL,
shared_utils.HTTP_APPLICATION_PROTOCOL,
)
}
ENTRYPOINT_ARGS = ["/bin/sh", "-c"]
# The min/max CPU/memory that blobscan-indexer can use
INDEX_MIN_CPU = 10
INDEX_MAX_CPU = 1000
INDEX_MIN_MEMORY = 32
INDEX_MAX_MEMORY = 1024
# The min/max CPU/memory that blobscan-api can use
API_MIN_CPU = 100
API_MAX_CPU = 1000
API_MIN_MEMORY = 1024
API_MAX_MEMORY = 2048
# The min/max CPU/memory that blobscan-web can use
WEB_MIN_CPU = 100
WEB_MAX_CPU = 1000
WEB_MIN_MEMORY = 512
WEB_MAX_MEMORY = 2048
# The min/max CPU/memory that postgres can use
POSTGRES_MIN_CPU = 10
POSTGRES_MAX_CPU = 1000
POSTGRES_MIN_MEMORY = 32
POSTGRES_MAX_MEMORY = 1024
def launch_blobscan(
plan,
cl_contexts,
el_contexts,
chain_id,
persistent,
global_node_selectors,
):
node_selectors = global_node_selectors
beacon_node_rpc_uri = "{0}".format(cl_contexts[0].beacon_http_url)
execution_node_rpc_uri = "http://{0}:{1}".format(
el_contexts[0].ip_addr, el_contexts[0].rpc_port_num
)
postgres_output = postgres.run(
plan,
service_name="blobscan-postgres",
min_cpu=POSTGRES_MIN_CPU,
max_cpu=POSTGRES_MAX_CPU,
min_memory=POSTGRES_MIN_MEMORY,
max_memory=POSTGRES_MAX_MEMORY,
persistent=persistent,
node_selectors=node_selectors,
)
api_config = get_api_config(
postgres_output.url,
beacon_node_rpc_uri,
chain_id,
node_selectors,
)
blobscan_config = plan.add_service(API_SERVICE_NAME, api_config)
blobscan_api_url = "http://{0}:{1}".format(
blobscan_config.ip_address, blobscan_config.ports[HTTP_PORT_ID].number
)
web_config = get_web_config(
postgres_output.url,
beacon_node_rpc_uri,
chain_id,
node_selectors,
)
plan.add_service(WEB_SERVICE_NAME, web_config)
indexer_config = get_indexer_config(
beacon_node_rpc_uri,
execution_node_rpc_uri,
blobscan_api_url,
node_selectors,
)
plan.add_service(INDEXER_SERVICE_NAME, indexer_config)
def get_api_config(
database_url,
beacon_node_rpc,
chain_id,
node_selectors,
):
IMAGE_NAME = "blossomlabs/blobscan:stable"
return ServiceConfig(
image=IMAGE_NAME,
ports=API_PORTS,
env_vars={
"BEACON_NODE_ENDPOINT": beacon_node_rpc,
"CHAIN_ID": chain_id,
"DATABASE_URL": database_url,
"SECRET_KEY": "supersecret",
"BLOBSCAN_API_PORT": str(API_HTTP_PORT_NUMBER),
},
cmd=["api"],
ready_conditions=ReadyCondition(
recipe=GetHttpRequestRecipe(
port_id="http",
endpoint="/healthcheck",
),
field="code",
assertion="==",
target_value=200,
interval="5s",
timeout="5s",
),
min_cpu=API_MIN_CPU,
max_cpu=API_MAX_CPU,
min_memory=API_MIN_MEMORY,
max_memory=API_MAX_MEMORY,
node_selectors=node_selectors,
)
def get_web_config(database_url, beacon_node_rpc, chain_id, node_selectors):
# TODO: https://github.com/kurtosis-tech/kurtosis/issues/1861
# Configure NEXT_PUBLIC_BEACON_BASE_URL and NEXT_PUBLIC_EXPLORER_BASE env vars
# once retrieving external URLs from services are supported in Kurtosis.
IMAGE_NAME = "blossomlabs/blobscan:stable"
return ServiceConfig(
image=IMAGE_NAME,
ports=WEB_PORTS,
env_vars={
"DATABASE_URL": database_url,
"SECRET_KEY": "supersecret",
"NEXT_PUBLIC_NETWORK_NAME": "devnet",
"BEACON_NODE_ENDPOINT": beacon_node_rpc,
"CHAIN_ID": chain_id,
},
cmd=["web"],
min_cpu=WEB_MIN_CPU,
max_cpu=WEB_MAX_CPU,
min_memory=WEB_MIN_MEMORY,
max_memory=WEB_MAX_MEMORY,
node_selectors=node_selectors,
)
def get_indexer_config(
beacon_node_rpc,
execution_node_rpc,
blobscan_api_url,
node_selectors,
):
IMAGE_NAME = "blossomlabs/blobscan-indexer:master"
return ServiceConfig(
image=IMAGE_NAME,
env_vars={
"SECRET_KEY": "supersecret",
"BLOBSCAN_API_ENDPOINT": blobscan_api_url,
"EXECUTION_NODE_ENDPOINT": execution_node_rpc,
"BEACON_NODE_ENDPOINT": beacon_node_rpc,
},
entrypoint=ENTRYPOINT_ARGS,
cmd=[" && ".join(["sleep 90", "/app/blob-indexer"])],
min_cpu=INDEX_MIN_CPU,
max_cpu=INDEX_MAX_CPU,
min_memory=INDEX_MIN_MEMORY,
max_memory=INDEX_MAX_MEMORY,
node_selectors=node_selectors,
)