feat: enable extra env vars to be set during runtime mev, enable pprof by default

.github/tests/mev-pectra.yaml

@@ -44,7 +44,7 @@ additional_services:
 mev_type: flashbots
 
 mev_params:
-  mev_relay_image: flashbots/mev-boost-relay:0.30.1
+  mev_relay_image: flashbots/mev-boost-relay:0.30.2
   mev_boost_image: flashbots/mev-boost:1.9
   mev_builder_cl_image: sigp/lighthouse:v7.0.1
   mev_builder_image: ethpandaops/reth-rbuilder:v1.1.0

README.md

@@ -891,10 +891,16 @@ mev_params:
   mev_boost_args: []
   # Extra parameters to send to the API
   mev_relay_api_extra_args: []
+  # Extra environment variables to send to the API
+  mev_relay_api_extra_env_vars: {}
   # Extra parameters to send to the housekeeper
   mev_relay_housekeeper_extra_args: []
+  # Extra environment variables to send to the housekeeper
+  mev_relay_housekeeper_extra_env_vars: {}
   # Extra parameters to send to the website
   mev_relay_website_extra_args: []
+  # Extra environment variables to send to the website
+  mev_relay_website_extra_env_vars: {}
   # Extra parameters to send to the builder
   mev_builder_extra_args: []
   # Prometheus additional configuration for the mev builder participant.

network_params.yaml

@@ -150,8 +150,11 @@ mev_params:
   mev_boost_image: ethpandaops/mev-boost:develop
   mev_boost_args: ["mev-boost", "--relay-check"]
   mev_relay_api_extra_args: []
+  mev_relay_api_extra_env_vars: {}
   mev_relay_housekeeper_extra_args: []
+  mev_relay_housekeeper_extra_env_vars: {}
   mev_relay_website_extra_args: []
+  mev_relay_website_extra_env_vars: {}
   mev_builder_extra_args: []
   mev_builder_prometheus_config:
     scrape_interval: 15s

src/mev/flashbots/mev_relay/mev_relay_launcher.star

@@ -8,7 +8,7 @@ MEV_RELAY_HOUSEKEEPER = "mev-relay-housekeeper"
 
 MEV_RELAY_ENDPOINT_PORT = 9062
 MEV_RELAY_WEBSITE_PORT = 9060
-
+MEV_RELAY_PPROF_PORT = 6060
 NETWORK_ID_TO_NAME = {
     "1": "mainnet",
     "17000": "holesky",
@@ -110,7 +110,7 @@ def launch_mev_relay(
                 beacon_uris,
             ]
             + mev_params.mev_relay_housekeeper_extra_args,
-            env_vars=env_vars,
+            env_vars=env_vars | mev_params.mev_relay_housekeeper_extra_env_vars,
             min_cpu=RELAY_MIN_CPU,
             max_cpu=RELAY_MAX_CPU,
             min_memory=RELAY_MIN_MEMORY,
@@ -139,14 +139,19 @@ def launch_mev_relay(
                 beacon_uris,
                 "--blocksim",
                 blocksim_uri,
+                "--pprof-listen-addr",
+                "0.0.0.0:{0}".format(MEV_RELAY_PPROF_PORT),
             ]
             + mev_params.mev_relay_api_extra_args,
             ports={
                 "api": PortSpec(
                     number=MEV_RELAY_ENDPOINT_PORT, transport_protocol="TCP"
-                )
+                ),
+                "pprof": PortSpec(
+                    number=MEV_RELAY_PPROF_PORT, transport_protocol="TCP"
+                ),
             },
-            env_vars=env_vars,
+            env_vars=env_vars | mev_params.mev_relay_api_extra_env_vars,
             min_cpu=RELAY_MIN_CPU,
             max_cpu=RELAY_MAX_CPU,
             min_memory=RELAY_MIN_MEMORY,
@@ -190,7 +195,7 @@ def launch_mev_relay(
                     application_protocol="http",
                 )
             },
-            env_vars=env_vars,
+            env_vars=env_vars | mev_params.mev_relay_website_extra_env_vars,
             min_cpu=RELAY_MIN_CPU,
             max_cpu=RELAY_MAX_CPU,
             min_memory=RELAY_MIN_MEMORY,

src/package_io/input_parser.star

@@ -387,12 +387,21 @@ def input_parser(plan, input_args):
             mev_boost_image=result["mev_params"]["mev_boost_image"],
             mev_boost_args=result["mev_params"]["mev_boost_args"],
             mev_relay_api_extra_args=result["mev_params"]["mev_relay_api_extra_args"],
+            mev_relay_api_extra_env_vars=result["mev_params"][
+                "mev_relay_api_extra_env_vars"
+            ],
             mev_relay_housekeeper_extra_args=result["mev_params"][
                 "mev_relay_housekeeper_extra_args"
             ],
+            mev_relay_housekeeper_extra_env_vars=result["mev_params"][
+                "mev_relay_housekeeper_extra_env_vars"
+            ],
             mev_relay_website_extra_args=result["mev_params"][
                 "mev_relay_website_extra_args"
             ],
+            mev_relay_website_extra_env_vars=result["mev_params"][
+                "mev_relay_website_extra_env_vars"
+            ],
             mev_builder_extra_args=result["mev_params"]["mev_builder_extra_args"],
             mev_flood_image=result["mev_params"]["mev_flood_image"],
             mev_flood_extra_args=result["mev_params"]["mev_flood_extra_args"],
@@ -1110,8 +1119,11 @@ def get_default_mev_params(mev_type, preset):
     mev_boost_image = constants.DEFAULT_FLASHBOTS_MEV_BOOST_IMAGE
     mev_boost_args = ["mev-boost", "--relay-check"]
     mev_relay_api_extra_args = []
+    mev_relay_api_extra_env_vars = {}
     mev_relay_housekeeper_extra_args = []
+    mev_relay_housekeeper_extra_env_vars = {}
     mev_relay_website_extra_args = []
+    mev_relay_website_extra_env_vars = {}
     mev_builder_extra_args = []
     mev_flood_image = "flashbots/mev-flood"
     mev_flood_extra_args = []
@@ -1169,8 +1181,11 @@ def get_default_mev_params(mev_type, preset):
         "mev_boost_image": mev_boost_image,
         "mev_boost_args": mev_boost_args,
         "mev_relay_api_extra_args": mev_relay_api_extra_args,
+        "mev_relay_api_extra_env_vars": mev_relay_api_extra_env_vars,
         "mev_relay_housekeeper_extra_args": mev_relay_housekeeper_extra_args,
+        "mev_relay_housekeeper_extra_env_vars": mev_relay_housekeeper_extra_env_vars,
         "mev_relay_website_extra_args": mev_relay_website_extra_args,
+        "mev_relay_website_extra_env_vars": mev_relay_website_extra_env_vars,
         "mev_flood_image": mev_flood_image,
         "mev_flood_extra_args": mev_flood_extra_args,
         "mev_flood_seconds_per_bundle": mev_flood_seconds_per_bundle,

src/package_io/sanity_check.star

@@ -237,8 +237,11 @@ SUBCATEGORY_PARAMS = {
         "mev_boost_image",
         "mev_boost_args",
         "mev_relay_api_extra_args",
+        "mev_relay_api_extra_env_vars",
         "mev_relay_housekeeper_extra_args",
+        "mev_relay_housekeeper_extra_env_vars",
         "mev_relay_website_extra_args",
+        "mev_relay_website_extra_env_vars",
         "mev_builder_extra_args",
         "mev_builder_prometheus_config",
         "mev_flood_image",