#!/bin/bash
#shellcheck disable=SC2034
# MKit - simple install helper
# See LICENSE file for copyright and license details.


#
# Bump size (for vbump_? and release_?)
#
MKIT_BUMPSIZE=${MKIT_BUMPSIZE:-1}

#
# Debug mode (true|false)
#
MKIT_DEBUG=${MKIT_DEBUG:-false}

#
# Default deploy mode for files
#
MKIT_DEFAULT_MODE="644"

#
# Dry mode (true|false)
#
# Set to true to not install anything. Implies MKIT_DEBUG.
#
MKIT_DRY=${MKIT_DRY:-false}

#
# Path to mkit.ini
#
MKIT_INI=${MKIT_INI:-mkit.ini}

#
# Limit ini expansion depth
#
# To avoid endless loops, this value is subtracted each
# time ini() expands a reference; when zero is reached,
# no more expansions happen.
#
MKIT_INI_EXPAND=2

#
# Path to MKit local config and temp
#
# Typically hidden in project root, here MKit can
# save its temporary lists.
#
MKIT_LOCAL=${MKIT_LOCAL:-.mkit}

#
# Package name
#
# Used as base for tarball and in some default macros.
#
MKIT_PROJ_PKGNAME=""

#
# Add time-based ordinal tag to SemVer build data?
#
# Can be 'none', 'ctime' or 'btime'.
#
# If 'ctime', devel builds have also timestamp-based tag in format of
# `t%Y%m%d%H%M%S`, that is, a small character 't' followed by timestamp
# without non-digit characters.  The timestamps are in UTC, ie. timezones
# need not apply.  'btime' has the same format, except that it's derived
# from build time, while 'ctime' is from last commit's commit date.
#
# This helps with deploying development builds where packaging system
# is not SemVer-compliant and makes it hard to install arbitrary version.
# For example, old yum version (as of RHEL-6) will not let you install
# version that it deems older than is installed, making it hard to
# continually upgrade during active development.  While packaging
# systems have their own rules (and SemVer says both versions should be
# considered same) this tag will make it more likely to "win" the build
# you made later.
#
# Note that this does not affect clean builds (ie. builds from clean
# repo with HEAD corresponding to latest version tag.).
#
# Also note that 'btime' makes the version non-deterministic: merely
# initiating the build a second later will result in different version.
#
MKIT_TSTAMP=${MKIT_TSTAMP:-ctime}

#
# This MKit version
#
MKIT_VERSION=0.0.40