entrypoint

#!/bin/bash

shopt -s nullglob

if [ -n "$INPUT_USER" ]; then
    user_tmp="$INPUT_USER"
elif [ -n "$GITHUB_REPOSITORY" ]; then
    user_tmp="${GITHUB_REPOSITORY%%/*}"
fi

user=${user_tmp?Please specify a user}
repository=${INPUT_REPOSITORY?Please specify a repository}

if [ -n "$INPUT_DIRECTORY" ]; then
    echo + cd "$INPUT_DIRECTORY"
    cd "$INPUT_DIRECTORY"
fi

# "files" array:
if [ -n "$INPUT_FILES" ]; then
    IFS=' ' read -r -a files <<<"$INPUT_FILES"
else
    # Use all debs and rpms under current directory
    readarray -d '' files < <(find . -type f \( -name '*.deb' -o -name '*.rpm' \) -print0)
    if [ "${#files[@]}" -eq 0 ]; then
        # Ok, time to give up
        echo No .deb nor .rpm files found >&2
        exit 1
    fi
fi

set -e -x -o pipefail

for file in "${files[@]}"; do
    package_cloud push "${user}/$repository" "$file"
done