Test for server connection in EVG tests (#443)

.evergreen/atlas/setup.sh

@@ -6,3 +6,6 @@ SCRIPT_DIR=$(dirname ${BASH_SOURCE[0]})
 . $SCRIPT_DIR/../handle-paths.sh
 
 . $SCRIPT_DIR/setup-atlas-cluster.sh "$@"
+
+source $SCRIPT_DIR/secrets-export.sh
+. ${DRIVERS_TOOLS}/.evergreen/check-connection.sh

.evergreen/check-connection.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -eu
+
+SCRIPT_DIR=$(dirname ${BASH_SOURCE[0]})
+. $SCRIPT_DIR/handle-paths.sh
+
+if [ ! -f "${MONGODB_BINARIES}/mongosh" ]; then
+    bash -c "source ${DRIVERS_TOOLS}/.evergreen/download-mongodb.sh && download_and_extract_mongosh"
+fi
+
+${MONGODB_BINARIES}/mongosh "${MONGODB_URI}" --eval "db.runCommand({\"ping\":1})" --&serverSelectionTimeoutMS=10000

.evergreen/config.yml

@@ -362,6 +362,12 @@ functions:
           ENTRYPOINT: /root/test-entrypoint.sh
         args:
           - ${DRIVERS_TOOLS}/.evergreen/docker/run-server.sh
+    - command: subprocess.exec
+      type: test
+      params:
+        binary: bash
+        args:
+          - ${DRIVERS_TOOLS}/.evergreen/check-connection.sh
     - command: subprocess.exec
       type: test
       params:

.evergreen/download-mongodb.sh

@@ -726,7 +726,11 @@ download_and_extract_package ()
 download_and_extract_mongosh ()
 {
    MONGOSH_DOWNLOAD_URL=$1
-   EXTRACT_MONGOSH=$2
+   EXTRACT_MONGOSH=${2:-"tar zxf"}
+
+   if [ -z "$MONGOSH_DOWNLOAD_URL" ]; then
+      get_mongodb_download_url_for $(get_distro) latest false
+   fi
 
    if [ -n "$MONGODB_BINARY_ROOT" ]; then
       cd $MONGODB_BINARY_ROOT
@@ -741,6 +745,7 @@ download_and_extract_mongosh ()
 
    rm -f mongosh.tgz
    mv mongosh-* mongosh
+   mkdir -p mongodb/bin
    mv mongosh/bin/* mongodb/bin
    rm -rf mongosh
    chmod -R +x mongodb/bin

.evergreen/serverless/setup.sh

@@ -6,3 +6,7 @@ SCRIPT_DIR=$(dirname ${BASH_SOURCE[0]})
 . $SCRIPT_DIR/../handle-paths.sh
 
 . $SCRIPT_DIR/create-instance.sh
+
+source ${SCRIPT_DIR}/secrets-export.sh
+export MONGODB_URI=$SERVERLESS_URI
+. ${DRIVERS_TOOLS}/.evergreen/check-connection.sh