grafatui 0.1.12

A Grafana-like TUI for Prometheus
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#!/bin/sh

set -eu

output=''
url=''

while [ "$#" -gt 0 ]; do
  case "$1" in
    --output-document=*)
      output="${1#--output-document=}"
      ;;
    --output-document|-O)
      shift
      output="$1"
      ;;
    http://*|https://*)
      url="$1"
      ;;
  esac
  shift
done

printf '%s\n' "${url}" >> "${TEST_DOWNLOAD_LOG}"

case "${url}" in
  */grafatui-checksums.txt)
    if [ "${TEST_CHECKSUM_MODE}" = 'missing' ]; then
      printf '  HTTP/1.1 404 Not Found\n' >&2
      exit 8
    fi
    cp "${TEST_CHECKSUMS}" "${output}"
    ;;
  *.tar.gz)
    cp "${TEST_ARCHIVE}" "${output}"
    ;;
  *)
    printf 'unexpected URL: %s\n' "${url}" >&2
    exit 2
    ;;
esac

case "${url}" in
  */releases/latest/download/*)
    prefix="${url%%/releases/latest/download/*}"
    filename="${url##*/}"
    printf '  HTTP/1.1 302 Found\n  Location: %s/releases/download/%s/%s\n' \
      "${prefix}" "${TEST_RESOLVED_TAG:-v0.1.11}" "${filename}" >&2
    ;;
esac
printf '  HTTP/1.1 200 OK\n' >&2