submodule clone comments changed to be more descriptive

20 files changed, 20 insertions, 20 deletions

diff --git a/tools/dockerfile/grpc_check_generated_pb_files/check_pb_files.sh b/tools/dockerfile/grpc_check_generated_pb_files/check_pb_files.sh
index b112fb11bb..4773a602a4 100755
--- a/tools/dockerfile/grpc_check_generated_pb_files/check_pb_files.sh
+++ b/tools/dockerfile/grpc_check_generated_pb_files/check_pb_files.sh
@@ -35,7 +35,7 @@ git clone /var/local/jenkins/grpc /var/local/git/grpc
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_csharp/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_csharp/build_interop.sh
index 50378032db..6a0b2ef060 100755
--- a/tools/dockerfile/interoptest/grpc_interop_csharp/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_csharp/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_csharpcoreclr/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_csharpcoreclr/build_interop.sh
index c409274303..c2bb64e84b 100755
--- a/tools/dockerfile/interoptest/grpc_interop_csharpcoreclr/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_csharpcoreclr/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_cxx/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_cxx/build_interop.sh
index 6f8b41241f..47380c8a12 100755
--- a/tools/dockerfile/interoptest/grpc_interop_cxx/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_cxx/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_http2/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_http2/build_interop.sh
index 9c99bf56f5..3adc839490 100755
--- a/tools/dockerfile/interoptest/grpc_interop_http2/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_http2/build_interop.sh
@@ -34,7 +34,7 @@ set -e
 mkdir -p /var/local/git
 git clone /var/local/jenkins/grpc /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 (cd /var/local/git/grpc/ && exec git submodule | awk '{ system("git submodule \
 update --init --reference ./../../jenkins/grpc/" $2 " " $2) }')
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_node/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_node/build_interop.sh
index c82972d34e..4b73bb56f8 100755
--- a/tools/dockerfile/interoptest/grpc_interop_node/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_node/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_php/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_php/build_interop.sh
index fcdb28dcdf..48a6444821 100755
--- a/tools/dockerfile/interoptest/grpc_interop_php/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_php/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_php7/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_php7/build_interop.sh
index 865802e30b..c2348f4f66 100755
--- a/tools/dockerfile/interoptest/grpc_interop_php7/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_php7/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_python/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_python/build_interop.sh
index 917477c847..e85153f51a 100755
--- a/tools/dockerfile/interoptest/grpc_interop_python/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_python/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh
index 449a21ff65..e5edb5335c 100755
--- a/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh
+++ b/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_csharp/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_csharp/build_interop_stress.sh
index e25783a0b3..8492086080 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_csharp/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_csharp/build_interop_stress.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_cxx/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_cxx/build_interop_stress.sh
index d223653f92..9ab7aa0727 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_cxx/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_cxx/build_interop_stress.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_go/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_go/build_interop_stress.sh
index a1d243d411..de8430d677 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_go/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_go/build_interop_stress.sh
@@ -40,7 +40,7 @@ git clone --recursive /var/local/jenkins/grpc-go src/google.golang.org/grpc
 # grpc/tools/gcp/stress_tests
 git clone /var/local/jenkins/grpc /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 (cd /var/local/git/grpc/ && exec git submodule | awk '{ system("git submodule \
 update --init --reference ./../../jenkins/grpc/" $2 " " $2) }')
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_java/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_java/build_interop_stress.sh
index 4400e74be5..ffffea18d2 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_java/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_java/build_interop_stress.sh
@@ -38,7 +38,7 @@ git clone --recursive --depth 1 /var/local/jenkins/grpc-java /var/local/git/grpc
 # grpc repo (for metrics client and for the stress test wrapper scripts)
 git clone /var/local/jenkins/grpc /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 (cd /var/local/git/grpc/ && exec git submodule | awk '{ system("git submodule \
 update --init --reference ./../../jenkins/grpc/" $2 " " $2) }')
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_node/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_node/build_interop_stress.sh
index c82972d34e..4b73bb56f8 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_node/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_node/build_interop_stress.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_php/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_php/build_interop_stress.sh
index d1ac59fd91..78bf32ce51 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_php/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_php/build_interop_stress.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_python/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_python/build_interop_stress.sh
index ee70c1f3a9..3f85a86803 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_python/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_python/build_interop_stress.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/dockerfile/stress_test/grpc_interop_stress_ruby/build_interop_stress.sh b/tools/dockerfile/stress_test/grpc_interop_stress_ruby/build_interop_stress.sh
index 5e47bafe85..09b6fb1e11 100755
--- a/tools/dockerfile/stress_test/grpc_interop_stress_ruby/build_interop_stress.sh
+++ b/tools/dockerfile/stress_test/grpc_interop_stress_ruby/build_interop_stress.sh
@@ -39,7 +39,7 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 git submodule | awk '{ system("git submodule update --init --reference \
 ./../../jenkins/grpc/" $2 " " $2) }'
 
diff --git a/tools/run_tests/dockerize/docker_run.sh b/tools/run_tests/dockerize/docker_run.sh
index 791ed6d7b0..e57ceaf0ac 100755
--- a/tools/run_tests/dockerize/docker_run.sh
+++ b/tools/run_tests/dockerize/docker_run.sh
@@ -37,7 +37,7 @@ if [ "$RELATIVE_COPY_PATH" == "" ]
 then
   mkdir -p /var/local/git
   git clone "$EXTERNAL_GIT_ROOT" /var/local/git/grpc
-  # clone gRPC submodules
+  # clone gRPC submodules, use data from locally cloned submodules where possible
   (cd var/local/git/grpc && exec git submodule | awk -v \
   EXTERNAL_GIT_ROOT=$EXTERNAL_GIT_ROOT/ '{ system("git submodule update --init \
   --reference " EXTERNAL_GIT_ROOT$2 " " $2) }')
diff --git a/tools/run_tests/dockerize/docker_run_tests.sh b/tools/run_tests/dockerize/docker_run_tests.sh
index ee4c1a5f05..a1e94b2952 100755
--- a/tools/run_tests/dockerize/docker_run_tests.sh
+++ b/tools/run_tests/dockerize/docker_run_tests.sh
@@ -44,7 +44,7 @@ chown $(whoami) $XDG_CACHE_HOME
 mkdir -p /var/local/git
 git clone /var/local/jenkins/grpc /var/local/git/grpc
 
-# clone gRPC submodules
+# clone gRPC submodules, use data from locally cloned submodules where possible
 (cd /var/local/git/grpc/ && exec git submodule | awk '{ system("git submodule \
 update --init --reference ./../../jenkins/grpc/" $2 " " $2) }')