init

#!/bin/sh
#
# Make sure dinit runs with a clean environment,
# while also ensuring that PATH is set in container
# environments
#

if [ "$dinit_auto_recovery" = "1" ]; then
    set -- --auto-recovery "$@"
fi

if [ "$dinit_quiet" = "1" ]; then
    set -- --quiet "$@"
fi

if [ -n "$dinit_log_level" ]; then
    set -- --log-level "$dinit_log_level" "$@"
fi

if [ -n "$dinit_console_level" ]; then
    set -- --console-level "$dinit_console_level" "$@"
fi

if [ -n "$dinit_log_file" ]; then
    set -- --log-file "$dinit_log_file" "$@"
fi

unset dinit_auto_recovery dinit_quiet dinit_log_level
unset dinit_console_level dinit_log_file

# in a container, sanitize PATH and exec directly
# as we don't have a way to deal with the init env
# after the fact, and there is no initramfs anyway
if [ -n "${container+x}" ]; then
    export PATH=@DEFAULT_PATH_ENV@
    exec @DINIT_PATH@ "$@"
fi

# minimal defaults
set -- PATH=@DEFAULT_PATH_ENV@ HOME=/ @DINIT_PATH@ "$@"

# these need to be readable before we have procfs
if [ "$dinit_early_debug" ]; then
    set -- \
        dinit_early_debug=$dinit_early_debug \
        dinit_early_debug_slow=$dinit_early_debug_slow \
        dinit_early_debug_log=$dinit_early_debug_log \
        "$@"
fi

# also respect this
if [ "$dinit_early_root_remount" ]; then
    set -- dinit_early_root_remount=$dinit_early_root_remount "$@"
fi

# if not a container, exec in a mostly clean env...
exec /usr/bin/env -i "$@"