Subversion Repositories configs

#! /bin/sh -e
# Fallback Countdown
#
# This snippet depends on 10_reset_boot_success and needs to be kept in sync.
#
# The boot_counter env var can be used to count down boot attempts after an
# OSTree upgrade and choose the rollback deployment when 0 is reached.
# Both boot_counter=X and boot_success=1 need to be set from userspace.
cat << EOF
insmod increment
# Check if boot_counter exists and boot_success=0 to activate this behaviour.
if [ -n "\${boot_counter}" -a "\${boot_success}" = "0" ]; then
  # if countdown has ended, choose to boot rollback deployment,
  # i.e. default=1 on OSTree-based systems.
  if  [ "\${boot_counter}" = "0" -o "\${boot_counter}" = "-1" ]; then
    set default=1
    set boot_counter=-1
  # otherwise decrement boot_counter
  else
    decrement boot_counter
  fi
  save_env boot_counter
fi
EOF