feat(datacatalog): generate lineage configmanagement library (#16069)

Author: scotthart

CHANGELOG.md

@@ -9,6 +9,10 @@ for details on updating existing applications using v1.x.y or v2.x.y.
 
 ## v3.4.0 - TBD
 
+### [Data Catalog](/google/cloud/datacatalog/README.md)
+
+- Added Data Lineage Config Management library.
+
 ## v3.3.0 - 2026-03
 
 ### New Libraries

ci/abi-dumps/google_cloud_cpp_datacatalog.expected.abi.dump.gz

@@ -669,6 +669,10 @@
 ./include/google/cloud/contentwarehouse/v1/mocks
 ./include/google/cloud/datacatalog
 ./include/google/cloud/datacatalog/lineage
+./include/google/cloud/datacatalog/lineage/configmanagement
+./include/google/cloud/datacatalog/lineage/configmanagement/v1
+./include/google/cloud/datacatalog/lineage/configmanagement/v1/internal
+./include/google/cloud/datacatalog/lineage/configmanagement/v1/mocks
 ./include/google/cloud/datacatalog/lineage/v1
 ./include/google/cloud/datacatalog/lineage/v1/internal
 ./include/google/cloud/datacatalog/lineage/v1/mocks

ci/etc/expected_install_directories

@@ -1,3 +1,4 @@
+@googleapis//google/cloud/datacatalog/lineage/configmanagement/v1:configmanagement.proto
 @googleapis//google/cloud/datacatalog/lineage/v1:lineage.proto
 @googleapis//google/cloud/datacatalog/v1:bigquery.proto
 @googleapis//google/cloud/datacatalog/v1:common.proto

external/googleapis/protolists/datacatalog.list

@@ -118,7 +118,8 @@ declare -A -r LIBRARIES=(
   ["datacatalog"]="$(
     printf ",%s" \
       "@googleapis//google/cloud/datacatalog/v1:datacatalog_cc_grpc" \
-      "@googleapis//google/cloud/datacatalog/lineage/v1:lineage_cc_grpc"
+      "@googleapis//google/cloud/datacatalog/lineage/v1:lineage_cc_grpc" \
+      "@googleapis//google/cloud/datacatalog/lineage/configmanagement/v1:configmanagement_cc_grpc"
   )"
   ["dataform"]="$(
     printf ",%s" \

external/googleapis/update_libraries.sh

@@ -1934,6 +1934,20 @@ service {
   retryable_status_codes: ["kUnavailable"]
 }
 
+service {
+  service_proto_path: "google/cloud/datacatalog/lineage/v1/lineage.proto"
+  product_path: "google/cloud/datacatalog/lineage/v1"
+  initial_copyright_year: "2023"
+  retryable_status_codes: ["kUnavailable"]
+}
+
+service {
+  service_proto_path: "google/cloud/datacatalog/lineage/configmanagement/v1/configmanagement.proto"
+  product_path: "google/cloud/datacatalog/lineage/configmanagement/v1"
+  initial_copyright_year: "2026"
+  retryable_status_codes: ["kUnavailable"]
+}
+
 # Database Migration
 service {
   service_proto_path: "google/cloud/clouddms/v1/clouddms.proto"

generator/generator_config.textproto

@@ -19,11 +19,13 @@ package(default_visibility = ["//visibility:private"])
 licenses(["notice"])  # Apache 2.0
 
 service_dirs = [
+    "lineage/configmanagement/v1/",
     "lineage/v1/",
     "v1/",
 ]
 
 googleapis_deps = [
+    "@googleapis//google/cloud/datacatalog/lineage/configmanagement/v1:configmanagement_cc_grpc",
     "@googleapis//google/cloud/datacatalog/lineage/v1:lineage_cc_grpc",
     "@googleapis//google/cloud/datacatalog/v1:datacatalog_cc_grpc",
 ]

google/cloud/datacatalog/BUILD.bazel

@@ -16,8 +16,9 @@
 
 include(GoogleCloudCppLibrary)
 
-google_cloud_cpp_add_gapic_library(datacatalog "Google Cloud Data Catalog API"
-                                   SERVICE_DIRS "lineage/v1/" "v1/")
+google_cloud_cpp_add_gapic_library(
+    datacatalog "Google Cloud Data Catalog API"
+    SERVICE_DIRS "lineage/configmanagement/v1/" "lineage/v1/" "v1/")
 
 if (BUILD_TESTING AND GOOGLE_CLOUD_CPP_ENABLE_CXX_EXCEPTIONS)
     add_executable(datacatalog_quickstart "quickstart/quickstart.cc")

google/cloud/datacatalog/CMakeLists.txt

@@ -9,6 +9,10 @@ environment variables are convenient when troubleshooting problems.
 
 <!-- inject-endpoint-env-vars-start -->
 
+- `GOOGLE_CLOUD_CPP_CONFIG_MANAGEMENT_SERVICE_ENDPOINT=...` overrides the
+  `EndpointOption` (which defaults to "datalineage.googleapis.com")
+  used by `MakeConfigManagementServiceConnection()`.
+
 - `GOOGLE_CLOUD_CPP_DATA_CATALOG_ENDPOINT=...` overrides the
   `EndpointOption` (which defaults to "datacatalog.googleapis.com")
   used by `MakeDataCatalogConnection()`.

google/cloud/datacatalog/doc/environment-variables.dox

@@ -30,6 +30,7 @@ The library also has other classes that provide helpers, configuration
 parameters, and infrastructure to mock the `*Client` classes when testing your
 application.
 
+- [\c datacatalog_lineage_configmanagement_v1::ConfigManagementServiceClient](@ref google::cloud::datacatalog_lineage_configmanagement_v1::ConfigManagementServiceClient)
 - [\c datacatalog_lineage_v1::LineageClient](@ref google::cloud::datacatalog_lineage_v1::LineageClient)
 - [\c datacatalog_v1::DataCatalogClient](@ref google::cloud::datacatalog_v1::DataCatalogClient)
 - [\c datacatalog_v1::PolicyTagManagerClient](@ref google::cloud::datacatalog_v1::PolicyTagManagerClient)