From c4346e61917bb43293a09af46f9c6a4f8cab3a05 Mon Sep 17 00:00:00 2001
From: Pankaj Garg <pankaj@solana.com>
Date: Mon, 5 Nov 2018 13:50:33 -0800
Subject: [PATCH] Add testnet pipeline for prebuilt images (#1708)

* Add testnet pipeline for prebuilt images

- It'll speed up testnet testing for released images

* removed quotes from variable

* address review comments

* fix testnet automation error
---
 ci/solana-testnet.yml    |  2 +-
 ci/testnet-automation.sh | 13 ++++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/ci/solana-testnet.yml b/ci/solana-testnet.yml
index 4c93cec8f5..c85ae45213 100755
--- a/ci/solana-testnet.yml
+++ b/ci/solana-testnet.yml
@@ -1,5 +1,5 @@
 steps:
-  - command: "ci/snap.sh"
+  - command: "test -n $USE_PREBUILT_CHANNEL_TARBALL || ci/snap.sh"
     label: "create snap"
 
   - wait
diff --git a/ci/testnet-automation.sh b/ci/testnet-automation.sh
index b9491e0ea8..c0b83ee394 100755
--- a/ci/testnet-automation.sh
+++ b/ci/testnet-automation.sh
@@ -2,8 +2,10 @@
 
 cd "$(dirname "$0")/.."
 
-echo --- downloading snap from build artifacts
-buildkite-agent artifact download "solana_*.snap" .
+if [[ -z $USE_PREBUILT_CHANNEL_TARBALL ]]; then
+  echo --- downloading snap from build artifacts
+  buildkite-agent artifact download "solana_*.snap" .
+fi
 
 # shellcheck disable=SC1091
 source ci/upload_ci_artifact.sh
@@ -15,6 +17,7 @@ source ci/upload_ci_artifact.sh
 [[ -n $CLIENT_COUNT ]] || CLIENT_COUNT=2
 [[ -n $TESTNET_TAG ]] || TESTNET_TAG=testnet-automation
 [[ -n $TESTNET_ZONE ]] || TESTNET_ZONE=us-west1-b
+[[ -n $CHANNEL ]] || CHANNEL=beta
 
 launchTestnet() {
   declare nodeCount=$1
@@ -28,7 +31,11 @@ launchTestnet() {
   net/init-metrics.sh -e
 
   echo --- start "$nodeCount" node test
-  net/net.sh start -o noValidatorSanity -S solana_*.snap
+  if [[ -n $USE_PREBUILT_CHANNEL_TARBALL ]]; then
+    net/net.sh start -o noValidatorSanity -t "$CHANNEL"
+  else
+    net/net.sh start -o noValidatorSanity -S solana_*.snap
+  fi
 
   echo --- wait "$ITERATION_WAIT" seconds to complete test
   sleep "$ITERATION_WAIT"