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fix(datamesh): pin protobuf gencode to the 5.29 runtime line #26

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Merged
patterncatalyst merged 1 commit into from
Nov 4, 2026
Merged

fix(datamesh): pin protobuf gencode to the 5.29 runtime line #26

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11 changes: 9 additions & 2 deletions examples/lgtm-datamesh/buf.gen.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,15 @@ version: v2
# (_pb2_grpc.py) from the protos. Output goes to a staging dir that
# gen-protos.sh then copies into each service that needs the stubs
# (option b: per-service committed copies, no buf in the image).
#
# Plugin versions are PINNED to the protobuf 5.29 line. Each service pins
# protobuf >=5.26,<6, and a _pb2.py carries a runtime-version guard: the
# runtime must be >= the gencode version that stamped it. The unpinned
# `latest` plugin stamps a protobuf-6 gencode (7.x), which the 5.29.6
# runtime rejects at import. protocolbuffers/python v29.x maps to python
# protobuf 5.29.x; grpc/python v1.70.x is the last gRPC plugin on that line.
plugins:
- remote: buf.build/protocolbuffers/python
- remote: buf.build/protocolbuffers/python:v29.3
out: .gen-staging
- remote: buf.build/grpc/python
- remote: buf.build/grpc/python:v1.70.0
out: .gen-staging
8 changes: 4 additions & 4 deletions examples/lgtm-datamesh/services/graphql-gateway/gen/datamesh/inventory/v1/inventory_pb2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# NO CHECKED-IN PROTOBUF GENCODE
# source: datamesh/inventory/v1/inventory.proto
# Protobuf Python Version: 7.36.2
# Protobuf Python Version: 5.29.3
"""Generated protocol buffer code."""
from google.protobuf import descriptor as _descriptor
from google.protobuf import descriptor_pool as _descriptor_pool
Expand All @@ -11,9 +11,9 @@
from google.protobuf.internal import builder as _builder
_runtime_version.ValidateProtobufRuntimeVersion(
_runtime_version.Domain.PUBLIC,
7,
36,
2,
5,
29,
3,
'',
'datamesh/inventory/v1/inventory.proto'
)
Expand Down
6 changes: 3 additions & 3 deletions ...es/lgtm-datamesh/services/graphql-gateway/gen/datamesh/inventory/v1/inventory_pb2_grpc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
from datamesh.inventory.v1 import inventory_pb2 as datamesh_dot_inventory_dot_v1_dot_inventory__pb2


class InventoryServiceStub:
class InventoryServiceStub(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand All @@ -24,7 +24,7 @@ def __init__(self, channel):
_registered_method=True)


class InventoryServiceServicer:
class InventoryServiceServicer(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand Down Expand Up @@ -54,7 +54,7 @@ def add_InventoryServiceServicer_to_server(servicer, server):


# This class is part of an EXPERIMENTAL API.
class InventoryService:
class InventoryService(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand Down
8 changes: 4 additions & 4 deletions examples/lgtm-datamesh/services/inventory-service/gen/datamesh/inventory/v1/inventory_pb2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# NO CHECKED-IN PROTOBUF GENCODE
# source: datamesh/inventory/v1/inventory.proto
# Protobuf Python Version: 7.36.2
# Protobuf Python Version: 5.29.3
"""Generated protocol buffer code."""
from google.protobuf import descriptor as _descriptor
from google.protobuf import descriptor_pool as _descriptor_pool
Expand All @@ -11,9 +11,9 @@
from google.protobuf.internal import builder as _builder
_runtime_version.ValidateProtobufRuntimeVersion(
_runtime_version.Domain.PUBLIC,
7,
36,
2,
5,
29,
3,
'',
'datamesh/inventory/v1/inventory.proto'
)
Expand Down
6 changes: 3 additions & 3 deletions .../lgtm-datamesh/services/inventory-service/gen/datamesh/inventory/v1/inventory_pb2_grpc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
from datamesh.inventory.v1 import inventory_pb2 as datamesh_dot_inventory_dot_v1_dot_inventory__pb2


class InventoryServiceStub:
class InventoryServiceStub(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand All @@ -24,7 +24,7 @@ def __init__(self, channel):
_registered_method=True)


class InventoryServiceServicer:
class InventoryServiceServicer(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand Down Expand Up @@ -54,7 +54,7 @@ def add_InventoryServiceServicer_to_server(servicer, server):


# This class is part of an EXPERIMENTAL API.
class InventoryService:
class InventoryService(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand Down
8 changes: 4 additions & 4 deletions examples/lgtm-datamesh/services/order-service/gen/datamesh/inventory/v1/inventory_pb2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# NO CHECKED-IN PROTOBUF GENCODE
# source: datamesh/inventory/v1/inventory.proto
# Protobuf Python Version: 7.36.2
# Protobuf Python Version: 5.29.3
"""Generated protocol buffer code."""
from google.protobuf import descriptor as _descriptor
from google.protobuf import descriptor_pool as _descriptor_pool
Expand All @@ -11,9 +11,9 @@
from google.protobuf.internal import builder as _builder
_runtime_version.ValidateProtobufRuntimeVersion(
_runtime_version.Domain.PUBLIC,
7,
36,
2,
5,
29,
3,
'',
'datamesh/inventory/v1/inventory.proto'
)
Expand Down
6 changes: 3 additions & 3 deletions ...ples/lgtm-datamesh/services/order-service/gen/datamesh/inventory/v1/inventory_pb2_grpc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
from datamesh.inventory.v1 import inventory_pb2 as datamesh_dot_inventory_dot_v1_dot_inventory__pb2


class InventoryServiceStub:
class InventoryServiceStub(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand All @@ -24,7 +24,7 @@ def __init__(self, channel):
_registered_method=True)


class InventoryServiceServicer:
class InventoryServiceServicer(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand Down Expand Up @@ -54,7 +54,7 @@ def add_InventoryServiceServicer_to_server(servicer, server):


# This class is part of an EXPERIMENTAL API.
class InventoryService:
class InventoryService(object):
"""InventoryService answers stock questions for the order flow. r23 ships the
single synchronous call order-service needs when placing an order; more
RPCs are added as the inventory domain grows.
Expand Down
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