setenv.rc

#
# Setup variables and pathes for mckit build environment
#
# This may be used to create .env file to be loaded into python environment
# with dotenv module.
#

export MCKIT_ROOT="$(pwd)"
. $MCKIT_ROOT/tools/common.rc
export PATH="$(make_path $MCKIT_ROOT/tools $PATH)"

mckit_load_environment() {
    if [[ -n "$MCKIT_BUILD_CFG" ]]; then
        echo "MCKIT build config is already loaded: $MCKIT_BUILD_CFG"
        echo "Use 'reset' argument to reload it."
        return 1
    fi
    if [[ -r ./.local.env ]]; then
        local env="./.local.env"
    else
        local env="tools/$(hostname).rc"
    fi
    if [[ -r  "$env" ]]; then
        echo "Sourcing environment from $env"
        source "$env"
        export MCKIT_BUILD_CFG="$env"
    else
        echo "Using common environment: there's no host specific configuration file $env"
        export MCKIT_BUILD_CFG="common"
    fi
}


mckit_checkenv() {
  [ -n "$MCKIT_BUILD_CFG" ]
}


mckit_printenv() {
    filter_printenv
}


mckit_update_dot_env() {
    if [[ "$1" == "reset" ]]; then
        shift
        unset MCKIT_BUILD_CFG
    fi
    mckit_load_environment    && \
    mckit_checkenv   && \
    mckit_printenv >| .env
}


[ -n "$BATS_PREFIX" ] ||  mckit_update_dot_env "$@"

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