entrypoint

#!/bin/bash

set -x -e -o pipefail

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}

[ -n "$INPUT_DIRECTORY" ] && cd "$INPUT_DIRECTORY"

# "files" array:
if [ -n "$INPUT_FILES" ]; then
    # Primitive whitespace splitting
    echo Handling input files: "$INPUT_FILES"
    INPUT_FILES=$(echo "$INPUT_FILES" | tr '\n' ' ' | tr '\t' ' ' | tr -s ' ')
    IFS=" " read -r -a input_file_patterns <<<"$INPUT_FILES"
    echo "${input_file_patterns[@]}"

    # Parse pattern matching in input files
    files=()
    for input_file_pattern in "${input_file_patterns[@]}"; do
        readarray -d '' _files < <(find $(dirname "${input_file_pattern}") -type f -name "$(basename "${input_file_pattern}")" -print0)
        echo Found "${_files[@]}"
        echo $(ls -l "${_files[@]}")
        files+=("${_files[@]}")
    done
else
    # Use all debs in current directory
    files=(*.deb)
    if [ "${#files[@]}" -eq 0 ]; then
        # If no debs found in current, dig deeper
        readarray -d '' files < <(find . -type f -name '*.deb' -print0)
        echo "${files[@]}"
    fi
    if [ "${#files[@]}" -eq 0 ]; then
        # Ok, time to give up
        echo No .deb files found >&2
        exit 1
    fi
fi

# Upload each file separately to support multiple file types
for file in "${files[@]}"; do
    echo Pushing "${file}" to "${user}/${repository}"
    package_cloud push "${user}/$repository" "${file}" 2>&1
done