#!/bin/bash

LIBVIRT_STPM_GRP="libvirt-tpm"

module_init() {
	groupadd --system "${LIBVIRT_STPM_GRP}"
}

fetch_source() {
	autoclone
}

build() {
	local SRCDIR_LIB="${MODULE_WORK_DIR}/src/libtpms"
	local SRCDIR_BIN="${MODULE_WORK_DIR}/src/swtpm"

	cde "${SRCDIR_LIB}"

	autoreconf --install --force

	./configure \
		--prefix="/usr" \
		--with-openssl \
		--with-tpm2 || perror "'configure' failed."
	make || perror "'make' failed."
	make install || perror "'make install' failed."

	cde "${SRCDIR_BIN}"

	# Remove usage of /usr/bin/env to avoid PATH manipulation attacks
	sed -i 's/env //' samples/swtpm-create-tpmca samples/swtpm-create-user-config-files.in

	autoreconf --install --force

	# overwrite search path to inject custom pkg-config program
	./configure \
		--prefix="/usr" \
		--with-cuse \
		--with-gnutls \
		--with-seccomp || perror "'configure' failed."
	make || perror "'make' failed."
	make install || perror "'make install' failed."

	# change group and permissions for libvirt-tpm members
	chgrp "${LIBVIRT_STPM_GRP}" "/var/lib/swtpm-localca"
	chmod 775 "/var/lib/swtpm-localca"
}

post_copy() {
	:
}