Fix overwrite error

Using `|` as delimiter for all sed commands
Using \< \> as word break for all sed commands

nginx-serve/Dockerfile

@@ -54,3 +54,4 @@ COPY --from=nginx-build /code/build /code/build
 
 ENV SOURCE_DIRECTORY=/code/build/
 ENV DESTINATION_DIRECTORY=/usr/share/nginx/html/
+ENV OVERWRITE_DESTINATION=true

nginx-serve/apply-helm-config.sh

@@ -3,26 +3,39 @@
 SOURCE_DIRECTORY=${SOURCE_DIRECTORY?Required}
 DESTINATION_DIRECTORY=${DESTINATION_DIRECTORY?Required}
 
+# Parse arguments for --overwrite option
+OVERWRITE_DESTINATION=${OVERWRITE_DESTINATION:-false}
+for arg in "$@"; do
+  if [[ "$arg" == "--overwrite" ]]; then
+    OVERWRITE_DESTINATION=true
+  fi
+done
+
 if [ -d "$DESTINATION_DIRECTORY" ]; then
-  echo "Destination directory <$DESTINATION_DIRECTORY> already exists. Please delete and try again"
-  exit 1
+  if [ "$OVERWRITE_DESTINATION" == "true" ]; then
+    echo "Destination directory <$DESTINATION_DIRECTORY> already exists. Force deleting..."
+    rm -rf "$DESTINATION_DIRECTORY"
+  else
+    echo "Destination directory <$DESTINATION_DIRECTORY> already exists. Please delete and try again, or use --overwrite to force delete."
+    exit 1
+  fi
 fi
 
 mkdir -p $(dirname "$DESTINATION_DIRECTORY")
 cp -r --no-target-directory "$SOURCE_DIRECTORY" "$DESTINATION_DIRECTORY"
 
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s/\<APP_TITLE_PLACEHOLDER\>/$APP_TITLE/g" {} +
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s/\<APP_ENVIRONMENT_PLACEHOLDER\>/$APP_ENVIRONMENT/g" {} +
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s/\<APP_MAPBOX_ACCESS_TOKEN_PLACEHOLDER\>/$APP_MAPBOX_ACCESS_TOKEN/g" {} +
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s/\<APP_TINY_API_KEY_PLACEHOLDER\>/$APP_TINY_API_KEY/g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<APP_TITLE_PLACEHOLDER\>|$APP_TITLE|g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<APP_ENVIRONMENT_PLACEHOLDER\>|$APP_ENVIRONMENT|g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<APP_MAPBOX_ACCESS_TOKEN_PLACEHOLDER\>|$APP_MAPBOX_ACCESS_TOKEN|g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<APP_TINY_API_KEY_PLACEHOLDER\>|$APP_TINY_API_KEY|g" {} +
 # NOTE: We don't need a word boundary at end as we already have a trailing slash
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\bhttps://APP-API-ENDPOINT-PLACEHOLDER.COM/|$APP_API_ENDPOINT|g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<https://APP-API-ENDPOINT-PLACEHOLDER.COM/|$APP_API_ENDPOINT|g" {} +
 # NOTE: We don't need a word boundary at end as we already have a trailing slash
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\bhttps://APP-RISK-API-ENDPOINT-PLACEHOLDER.COM/|$APP_RISK_API_ENDPOINT|g" {} +
-find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\bhttps://APP-SENTRY-DSN-PLACEHOLDER.COM\b|$APP_SENTRY_DSN|g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<https://APP-RISK-API-ENDPOINT-PLACEHOLDER.COM/|$APP_RISK_API_ENDPOINT|g" {} +
+find "$DESTINATION_DIRECTORY" -type f -exec sed -i "s|\<https://APP-SENTRY-DSN-PLACEHOLDER.COM\>|$APP_SENTRY_DSN|g" {} +
 
 # Show diffs (Useful to debug issues)
-set +x
+set +xe
 find "$SOURCE_DIRECTORY" -type f -printf '%P\n' | while IFS= read -r file; do
     diff -W 100 <(fold -w 100 "$SOURCE_DIRECTORY/$file") <(fold -w 100 "$DESTINATION_DIRECTORY/$file") --suppress-common-lines
 done