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#!/bin/bash
set -euo pipefail
BRUSH_BINARY="${SRCDIR}/brush-target/${BRUSH_PROFILE}/brush"
if [[ ! -f "${BRUSH_BINARY}" ]]; then
echo "error: brush binary not found at: ${BRUSH_BINARY}" >&2
echo "hint: run 'cargo build --${BRUSH_PROFILE}' first, or override with:" >&2
echo " mkosi --environment=BRUSH_PROFILE=debug build" >&2
exit 1
fi
# Install the pre-built brush binary
install -Dm755 "${BRUSH_BINARY}" "${BUILDROOT}/usr/bin/brush"
# Register brush as a valid login shell
grep -qxF /usr/bin/brush "${BUILDROOT}/etc/shells" 2>/dev/null \
|| echo /usr/bin/brush >> "${BUILDROOT}/etc/shells"
# Make brush available as /bin/sh and as /bin/bash
ln -sf brush "${BUILDROOT}/usr/bin/sh"
ln -sf brush "${BUILDROOT}/usr/bin/bash"