CXX-2783 use Docker image to run mongohouse (#1085)

* use mongohouse docker image

* copy waiting script from mongo-c-driver

* migrate to ubuntu2204

* remove unused expansion

* use `bash`, not `sh`

To resolve error:
```
.evergreen/atlas_data_lake/pull-mongohouse-image.sh: 7: Bad substitution
```

* do not check output of `serverStatus` command

`mongohoused` responds with `{ "ok" : 1, "host" : "localhost" }`.

* remove no-longer-applicable try/catch

Author: kevinAlbs

.mci.yml

@@ -193,26 +193,39 @@ functions:
                 cd drivers-evergreen-tools
                 export DRIVERS_TOOLS=$(pwd)
 
-                sh .evergreen/atlas_data_lake/build-mongohouse-local.sh
+                bash .evergreen/atlas_data_lake/pull-mongohouse-image.sh
 
     "run_mongohouse":
         command: shell.exec
         params:
             shell: bash
-            background: true
             script: |
                 cd drivers-evergreen-tools
                 export DRIVERS_TOOLS=$(pwd)
 
-                sh .evergreen/atlas_data_lake/run-mongohouse-local.sh
+                bash .evergreen/atlas_data_lake/run-mongohouse-image.sh
 
     "test_mongohouse":
         command: shell.exec
         params:
             shell: bash
             working_dir: "mongo-cxx-driver"
             script: |
-                echo "testing that mongohouse is running..."
+                echo "Waiting for mongohouse to start..."
+                wait_for_mongohouse() {
+                    for _ in $(seq 300); do
+                        # Exit code 7: "Failed to connect to host".
+                        if curl -s localhost:$1; (("$?" != 7)); then
+                            return 0
+                        else
+                            sleep 1
+                        fi
+                    done
+                    echo "Could not detect mongohouse on port $1" 1>&2
+                    return 1
+                }
+                wait_for_mongohouse 27017 || exit
+                echo "Waiting for mongohouse to start... done."
                 ps aux | grep mongohouse
 
                 cd build
@@ -227,6 +240,7 @@ functions:
                 fi
 
                 export MONGOHOUSE_TESTS_PATH="$(pwd)/../data/mongohouse"
+                export RUN_MONGOHOUSE_TESTS=ON
 
                 ulimit -c unlimited || true
 
@@ -1840,8 +1854,7 @@ buildvariants:
       display_name: "Mongohouse Test"
       expansions:
           build_type: "Release"
-          mongodb_version: "latest"
-      run_on: ubuntu2004-test
+      run_on: ubuntu2204-small
       tasks:
           - name: test_mongohouse
 

src/mongocxx/test/spec/util.cpp

@@ -116,20 +116,15 @@ bool should_skip_spec_test(const client& client, document::view test) {
         return true;
     }
 
-    std::string server_version;
-    try {
-        server_version = test_util::get_server_version(client);
-    } catch (const operation_exception& e) {
-        // Mongohouse does not support serverStatus, so if we get an error from
-        // serverStatus, exit this logic early and run the test.
-        std::string message = e.what();
-        if (message.find("command serverStatus is unsupported") != std::string::npos) {
-            return false;
-        }
-
-        throw e;
+    auto run_mongohouse_tests = std::getenv("RUN_MONGOHOUSE_TESTS");
+    if (run_mongohouse_tests && std::string(run_mongohouse_tests) == "ON") {
+        // mongohoused does not return `version` field in response to serverStatus.
+        // Exit early to run the test.
+        return false;
     }
 
+    std::string server_version = test_util::get_server_version(client);
+
     std::string topology = test_util::get_topology(client);
 
     if (test["ignore_if_server_version_greater_than"]) {