bin/add-APT-overlay

   1 #!/bin/bash
   2
   3 set -e
   4 set -u
   5 set -x
   6
   7 GIT_TOPLEVEL_DIR=$(git rev-parse --show-toplevel)
   8 . "$GIT_TOPLEVEL_DIR"/auto/scripts/utils.sh
   9
  10 OVERLAY=$(branch_name_to_suite "$(git_current_branch)")
  11 OVERLAY_FILE="${GIT_TOPLEVEL_DIR}/config/APT_overlays.d/${OVERLAY}"
  12 TICKET=$(git_current_branch | perl -p -E 's/.*?(\d{4,6}).*/$1/')
  13
  14 usage() {
  15     echo "Usage: $NAME [OPTION]
  16 Enables an APT overlay for the current topic branch.
  17
  18 Options:
  19   --print            Don't do anything, just print the name of the suite
  20   --wait             Wait for the suite to be created on the server. This does *not* enable the APT overlay.
  21   --enable           This is the normal behavior: enables an APT overlay
  22   "
  23 }
  24
  25 wait_suite_ready() {
  26     url="https://deb.tails.boum.org/dists/${OVERLAY}"
  27     while ! curl -s --fail "$url" > /dev/null
  28     do
  29         sleep 5
  30     done
  31 }
  32
  33 NAME=$(basename "${0}")
  34 LONGOPTS="wait,print,enable,help"
  35 if ! getopt -Qq -o "" --longoptions $LONGOPTS -n "${NAME}" -- "$@"
  36 then
  37     echo "Use --help for usage information" >&2
  38     exit 2
  39 fi
  40 OPTS=$(getopt -o "" --longoptions $LONGOPTS -n "${NAME}" -- "$@")
  41 eval set -- "$OPTS"
  42 while [ $# -gt 0 ]; do
  43     case $1 in
  44         --print)
  45             echo "$OVERLAY"
  46             exit 0
  47             ;;
  48         --wait)
  49             wait_suite_ready
  50             exit
  51             ;;
  52         --enable)
  53             ;;
  54         --help)
  55             usage
  56             exit 0
  57             ;;
  58     esac
  59     shift
  60 done
  61
  62 touch "${OVERLAY_FILE}"
  63 git add "${OVERLAY_FILE}"
  64 git commit -m "Enable the ${OVERLAY} APT overlay (refs: #${TICKET})."
  65 git show