From 41daf1ef0c9bb1f9ec284ea9b60681b1bc28f2af Mon Sep 17 00:00:00 2001
From: Dan Albert <dan@solana.com>
Date: Mon, 3 Jun 2019 19:54:41 -0600
Subject: [PATCH] Wait for crate to be locatable on crates.io after uploading
 (#4526)

* Wait for crate to be locatable on crates.io after uploading

* Fix nits and shellcheck

* shellchecker
---
 ci/publish-crate.sh | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/ci/publish-crate.sh b/ci/publish-crate.sh
index 07db61655..427ed591e 100755
--- a/ci/publish-crate.sh
+++ b/ci/publish-crate.sh
@@ -3,6 +3,14 @@ set -e
 cd "$(dirname "$0")/.."
 source ci/semver_bash/semver.sh
 
+# shellcheck disable=SC2086
+is_crate_version_uploaded() {
+  name=$1
+  version=$2
+  curl https://crates.io/api/v1/crates/${name}/${version} | \
+  python3 -c "import sys,json; print('version' in json.load(sys.stdin));"
+}
+
 # Only package/publish if this is a tagged release
 [[ -n $TRIGGERED_BUILDKITE_TAG ]] || {
   echo TRIGGERED_BUILDKITE_TAG unset, skipped
@@ -35,8 +43,21 @@ for Cargo_toml in $Cargo_tomls; do
     # so use the solana rust docker image until this is resolved upstream
     source ci/rust-version.sh
     ci/docker-run.sh "$rust_stable_docker_image" bash -exc "cd $crate; $cargoCommand"
-    #ci/docker-run.sh rust bash -exc "cd $crate; $cargoCommand"
   ) || true # <-- Don't fail.  We want to be able to retry the job in cases when a publish fails halfway due to network/cloud issues
+
+  # shellcheck disable=SC2086
+  crate_name=$(grep -m 1 '^name = ' $Cargo_toml | cut -f 3 -d ' ' | tr -d \")
+  numRetries=30
+  for ((i = 1 ; i <= numRetries ; i++)); do
+    echo "Attempt ${i} of ${numRetries}"
+    # shellcheck disable=SC2086
+    if [[ $(is_crate_version_uploaded $crate_name $expectedCrateVersion) = True ]] ; then
+      echo "Found ${crate_name} version ${expectedCrateVersion} on crates.io"
+      break
+    fi
+    echo "Did not find ${crate_name} version ${expectedCrateVersion} on crates.io.  Sleeping for 2 seconds."
+    sleep 2
+  done
 done
 
 exit 0