iankelling.org Git - distro-setup/blob - ffp

   1 #!/bin/bash
   2 # I, Ian Kelling, follow the GNU license recommendations at
   3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
   4 # recommend that small programs, < 300 lines, be licensed under the
   5 # Apache License 2.0. This file contains or is part of one or more small
   6 # programs. If a small program grows beyond 300 lines, I plan to change
   7 # to a recommended GPL license.
   8
   9 # Copyright 2024 Ian Kelling
  10
  11 # Licensed under the Apache License, Version 2.0 (the "License");
  12 # you may not use this file except in compliance with the License.
  13 # You may obtain a copy of the License at
  14
  15 #     http://www.apache.org/licenses/LICENSE-2.0
  16
  17 # Unless required by applicable law or agreed to in writing, software
  18 # distributed under the License is distributed on an "AS IS" BASIS,
  19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20 # See the License for the specific language governing permissions and
  21 # limitations under the License.
  22
  23
  24
  25 usage() {
  26   cat <<EOF
  27 Usage: ${0##*/} [-d] [sysops|tech|staff]
  28 3 mountpoints: fsf-sysops (default, public), fsf (all staff), fsf-tech (tech team)
  29
  30 -d    debug. start unmuted.
  31
  32 note: args duplicated in ffp
  33
  34
  35
  36 -h|--help  Print help and exit.
  37
  38 Note: Uses util-linux getopt option parsing: spaces between args and
  39 options, short options can be combined, options before args.
  40 EOF
  41   exit $1
  42 }
  43
  44 ##### begin command line parsing ########
  45
  46 # ensure we can handle args with spaces or empty.
  47 ret=0; getopt -T || ret=$?
  48 [[ $ret == 4 ]] || { echo "Install util-linux for enhanced getopt" >&2; exit 1; }
  49
  50 volume=0
  51 temp=$(getopt -l help hdw "$@") || usage 1
  52 eval set -- "$temp"
  53 while true; do
  54   case $1 in
  55     -d) volume=100 ;;
  56     -h|--help) usage ;;
  57     --) shift; break ;;
  58     *) echo "$0: unexpected args: $*" >&2 ; usage 1 ;;
  59   esac
  60   shift
  61 done
  62
  63 mount_suffix=-sysops
  64 case $1 in
  65   sysops|tech)
  66     mount_suffix=-$1
  67     ;;
  68   staff)
  69     mount_suffix=
  70     ;;
  71 esac
  72
  73 ##### end command line parsing ########
  74
  75
  76
  77 host=live.iankelling.org:8000
  78 if ip n show 10.2.0.1 | grep . &>/dev/null && \
  79     [[ $(dig +timeout=1 +short @10.2.0.1 -x 10.2.0.2 2>&1 ||:) == kd.b8.nz. ]]; then
  80   host=127.0.0.1:8000
  81 fi
  82
  83 opts=(
  84   -v error
  85   -hide_banner
  86   -nostats
  87   -volume $volume
  88   -f webm
  89   -fast
  90   -fflags nobuffer
  91   -flags low_delay
  92   -i http://$host/fsf$mount_suffix.webm
  93   -autoexit
  94   )
  95 ffplay "${opts[@]}"