From 1ac8e2c5819a6c7af4ee8fa5dfd97195a33dfe06 Mon Sep 17 00:00:00 2001
From: Steven Silvester <steven.silvester@ieee.org>
Date: Fri, 13 Oct 2023 21:27:01 -0500
Subject: [PATCH] fix path handling

---
 .evergreen/github_app/create_or_modify_comment.sh | 4 ++--
 .evergreen/init-node-and-npm-env.sh               | 2 +-
 .evergreen/install-node.sh                        | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.evergreen/github_app/create_or_modify_comment.sh b/.evergreen/github_app/create_or_modify_comment.sh
index 0cd3d5e7..4d4d39a9 100644
--- a/.evergreen/github_app/create_or_modify_comment.sh
+++ b/.evergreen/github_app/create_or_modify_comment.sh
@@ -2,7 +2,7 @@
 set -o errexit  # Exit the script with error if any of the commands fail
 set -x
 
-DIR=$(dirname $0)
+DIR="$(dirname "${BASH_SOURCE[0]}")"
 pushd $DIR
 
 # Bootstrap the secrets.
@@ -10,11 +10,11 @@ bash $DIR/../auth_aws/setup_secrets.sh drivers/comment-bot
 source secrets-export.sh
 
 # Install node and activate it.
-set -x
 bash $DIR/../install-node.sh
 source $DIR/../init-node-and-npm-env.sh
 
 # Install and run the app.
+set -x
 npm install
 node create_or_modify_comment.mjs "$@"
 popd
diff --git a/.evergreen/init-node-and-npm-env.sh b/.evergreen/init-node-and-npm-env.sh
index 9ca920c6..a65456a6 100755
--- a/.evergreen/init-node-and-npm-env.sh
+++ b/.evergreen/init-node-and-npm-env.sh
@@ -7,7 +7,7 @@
 ## access to `npm`, `node`, or need to install something globally from
 ## npm.
 
-DIR=$(dirname $0)
+DIR="$(dirname "${BASH_SOURCE[0]}")"
 NODE_ARTIFACTS_PATH="$DIR/node-artifacts"
 if [[ "$OS" == "Windows_NT" ]]; then
   NODE_ARTIFACTS_PATH=$(cygpath --unix "$NODE_ARTIFACTS_PATH")
diff --git a/.evergreen/install-node.sh b/.evergreen/install-node.sh
index e2e8bc9e..3f98fb12 100755
--- a/.evergreen/install-node.sh
+++ b/.evergreen/install-node.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -o errexit  # Exit the script with error if any of the commands fail
 
-DIR=$(dirname $0)
+DIR="$(dirname "${BASH_SOURCE[0]}")"
 pushd $DIR
 
 NODE_LTS_VERSION=${NODE_LTS_VERSION:-18}