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authorGravatar Tim Emiola <temiola@google.com>2015-01-13 08:52:45 -0800
committerGravatar Tim Emiola <temiola@google.com>2015-01-13 08:57:03 -0800
commit3b1b43dc8cfca6eeee71e6385628c0a9f7c3ed0a (patch)
tree438817d371e4742e51ac75cd6af30b6463abd9de /tools
parent3acf05afd8402366e53cc5bd282ee2e8b6f3d329 (diff)
Allows grpc_** that run gcloud compute ssh to run from docker containers
- adds _grpc_ensure_gcloud_ssh that creates the ~/.ssh/gcloud_compute_engine key file if it does not exist - update all the grpc_** commands that use ssh to call this
Diffstat (limited to 'tools')
-rwxr-xr-xtools/gce_setup/grpc_docker.sh19
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/gce_setup/grpc_docker.sh b/tools/gce_setup/grpc_docker.sh
index d2614fbb13..c5d02d77a3 100755
--- a/tools/gce_setup/grpc_docker.sh
+++ b/tools/gce_setup/grpc_docker.sh
@@ -18,6 +18,20 @@
# * on startup, some of the docker images will be regenerated automatically
# - used grpc_update_image to update images via that instance
+
+# Creates the ssh key file expect by 'gcloud compute ssh' if it does not exist.
+#
+# Allows gcloud ssh commands to run on freshly started docker instances.
+_grpc_ensure_gcloud_ssh() {
+ local default_key_file="$HOME/.ssh/google_compute_engine"
+ [ -f $default_key_file ] || {
+ ssh-keygen -f $default_key_file -N '' > /dev/null || {
+ echo "could not precreate $default_key_file" 1>&2
+ return 1
+ }
+ }
+}
+
# Pushes a dockerfile dir to cloud storage.
#
# dockerfile is expected to the parent directory to a nunber of directoies each
@@ -50,6 +64,7 @@ grpc_push_dockerfiles() {
# Adds the user to docker group on a GCE instance, and restarts the docker
# daemon
grpc_add_docker_user() {
+ _grpc_ensure_gcloud_ssh || return 1;
local host=$1
[[ -n $host ]] || {
echo "$FUNCNAME: missing arg: host" 1>&2
@@ -81,6 +96,7 @@ grpc_add_docker_user() {
# grpc_update_image gs://bucket/path/to/dockerfile parent \.
# image_label path/to/docker_dir docker_gce_instance [project] [zone]
grpc_update_image() {
+ _grpc_ensure_gcloud_ssh || return 1;
local gs_root_uri=$1
[[ -n $gs_root_uri ]] || {
echo "$FUNCNAME: missing arg: gs_root_uri" 1>&2
@@ -350,6 +366,8 @@ grpc_update_docker_images_args() {
#
# Updates the GCE docker instance <server_name>
grpc_update_docker_images() {
+ _grpc_ensure_gcloud_ssh || return 1;
+
# declare vars local so that they don't pollute the shell environment
# where they this func is used.
local grpc_zone grpc_project dry_run # set by grpc_set_project_and_zone
@@ -469,6 +487,7 @@ grpc_launch_server() {
#
# --server_host=<svr_addr> --server_port=<svr_port> --test_case=<...>
grpc_interop_test() {
+ _grpc_ensure_gcloud_ssh || return 1;
# declare vars local so that they don't pollute the shell environment
# where they this func is used.