init

#!/usr/bin/env bash

## Initialisation Functions for the
## Conjurinc Bash Library

if (( BASH_VERSINFO[0] < 4 )); then
    echo "Bash Lib requires bash v4 or greater"
    echo "Current Bash Version: ${BASH_VERSION}"
    exit 1
fi

# Shell Otions
set -euo pipefail

# This script should be sourced before any of
# the other scripts in this repo. Other scripts
# make use of ${BASH_LIB_DIR} to find each other.

# Get the relative path to the repo root
# shellcheck disable=SC2086
BASH_LIB_DIR_RELATIVE="$(dirname ${BASH_SOURCE[0]})"

# Must be set in order to load the filehandling
# module. Will be updated when abs_path is available.
BASH_LIB_DIR="${BASH_LIB_DIR_RELATIVE}"

# Load the filehandling module for the abspath
# function
for lib in helpers logging filehandling git github k8s test-utils ruby; do
    . "${BASH_LIB_DIR_RELATIVE}/${lib}/lib"
done

# Filter functions and re export only bash-lib functions to subshells
eval "$(declare -F | sed -e 's/-f /-fx /' | grep 'x bl_')"

# Export the absolute path
# shellcheck disable=SC2086
BASH_LIB_DIR="$(bl_abs_path ${BASH_LIB_DIR_RELATIVE})"
export BASH_LIB_DIR

# Update Submodules, but ignore any errors. This way it won't fail if it's not in a git repo.
bl_spushd "${BASH_LIB_DIR}"
    git submodule update --init --recursive || true
bl_spopd

export BATS_CMD="${BASH_LIB_DIR}/test-utils/bats/bin/bats"