Fix downloading snippets outputs

Author: lsierant

scripts/dev/update_docs_snippets.sh

@@ -23,6 +23,8 @@
 
 set -eou pipefail
 
+test "${MDB_BASH_DEBUG:-0}" -eq 1 && set -x
+
 OUTPUTS_VERSION_ID=${OUTPUTS_VERSION_ID:-${version_id:?}}
 MCK_DIR=${MCK_DIR:-"mongodb-kubernetes"}
 DOCS_DIR=${DOCS_DIR:-"docs-mongodb-internal"}
@@ -52,16 +54,17 @@ function download_snippets_outputs() {
   evg_version_id=$2
   echo "Downloading snippets outputs from s3 to ${dir}"
   aws s3 sync 's3://operator-e2e-artifacts/snippets_outputs/' "${dir}/" --exclude '*' --include "${evg_version_id}*"
-  mkdir -p "${dir}/${evg_version_id}"
-  cd "${dir}/${evg_version_id}"
+  mkdir -p "${dir}"
+  cd "${dir}"
   for f in *.tgz; do
-    tar -xvf "${f}"
+    if [[ -f ${f} ]]; then
+      tar -xvf "${f}"
+    fi
   done
 
   outputs_dir="scripts/code_snippets/tests/outputs"
   if [[ ! -d "${outputs_dir}" ]]; then
     echo "No snippets were downloaded"
-    ls -al
     return 1
   fi
 }
@@ -83,17 +86,18 @@ pushd ../
 prepare_repositories
 
 tmp_dir=$(mktemp -d)
-download_snippets_outputs "${tmp_dir}" "${OUTPUTS_VERSION_ID}"
-outputs_dir="${tmp_dir}/${OUTPUTS_VERSION_ID}/scripts/code_snippets/tests/outputs"
+if download_snippets_outputs "${tmp_dir}" "${OUTPUTS_VERSION_ID}"; then
+  outputs_dir="${tmp_dir}/scripts/code_snippets/tests/outputs"
 
-for test_dir in "${outputs_dir}"/test_*; do
-  echo "Replacing outputs for test: ${test_dir}"
-  rm -rf "${DOCS_INCLUDE_CODE_EXAMPLES_DIR}/outputs/$(basename "${test_dir}")"
-  cp -r "${test_dir}" "${DOCS_INCLUDE_CODE_EXAMPLES_DIR}/outputs/$(basename "${test_dir}")"
-done
+  for test_dir in "${outputs_dir}"/test_*; do
+    echo "Replacing outputs for test: ${test_dir}"
+    rm -rf "${DOCS_INCLUDE_CODE_EXAMPLES_DIR}/outputs/$(basename "${test_dir}")"
+    cp -r "${test_dir}" "${DOCS_INCLUDE_CODE_EXAMPLES_DIR}/outputs/$(basename "${test_dir}")"
+  done
 
-echo "${outputs_dir}"
-tree "${outputs_dir}"
+  echo "${outputs_dir}"
+  tree "${outputs_dir}"
+fi
 
 rm -rf "${DOCS_INCLUDE_CODE_EXAMPLES_DIR}/reference-architectures"
 cp -r "${MCK_DIR}/public/architectures" "${DOCS_INCLUDE_CODE_EXAMPLES_DIR}/reference-architectures"