umami/entrypoint.sh

#!/bin/sh

# replace /__ENTRYPOINT__ with the runtime-configured entrypoint
if [ "$ALLOWED_FRAME_URLS" = "" ]; then
  # root entrypoint is handled differently from non-root, in particular
  #  - basePath="" rather than "/"
  #  - an extra redirect is added /x/ => /x -- but with root that would be // => / which is invalid
  cp .next/routes-manifest.json .next/routes-manifest.json.in
  jq -rc '.basePath = ""
    | .redirects = [
        .redirects
        | .[]
        | select((.source == "/__ENTRYPOINT__/" and .destination == "/__ENTRYPOINT__") | not)
      ]' .next/routes-manifest.json.in > .next/routes-manifest.json
fi

escaped_frame_urls=$(echo "$ALLOWED_FRAME_URLS" | sed 's/\//\\\//g')

echo "Replacing /__ENTRYPOINT__ in all .next file..."
find .next -type f -exec sed -i 's/\/__ENTRYPOINT__/'"${escaped_frame_urls}"'/g' {} +

# Check if any replacements were made in .next files
if [ $? -eq 0 ]; then
  echo "Replacements in .next completed."
else
  echo "No replacements made in .next or an error occurred."
fi

# Replace /__ENTRYPOINT__ in server.js
echo "Replacing /__ENTRYPOINT__ in server.js..."
sed -i "s/\/__ENTRYPOINT__/${escaped_frame_urls}/g" server.js

# Check if any replacements were made in server.js
if [ $? -eq 0 ]; then
  echo "Replacements in server.js completed."
else
  echo "No replacements made in server.js or an error occurred."
fi

$@