1 files changed, 160 insertions, 0 deletions
diff --git a/.travis-functions.sh b/.travis-functions.sh
new file mode 100644
index 0000000..dbb1444
--- /dev/null
+++ b/.travis-functions.sh
@@ -0,0 +1,160 @@
+#!/bin/bash
+#
+# .travis-functions.sh:
+#   - helper functions to be sourced from .travis.yml
+#   - designed to respect travis' environment but testing locally is possible
+#   - modified copy from util-linux project
+#
+
+if [ ! -f "configure.ac" ]; then
+	echo ".travis-functions.sh must be sourced from source dir" >&2
+	return 1 || exit 1
+fi
+
+## some config settings
+# travis docs say we get 1.5 CPUs
+MAKE="make -j2"
+DUMP_CONFIG_LOG="short"
+export TS_OPT_parsable="yes"
+
+function configure_travis
+{
+	./configure "$@"
+	err=$?
+	if [ "$DUMP_CONFIG_LOG" = "short" ]; then
+		grep -B1 -A10000 "^## Output variables" config.log | grep -v "_FALSE="
+	elif [ "$DUMP_CONFIG_LOG" = "full" ]; then
+		cat config.log
+	fi
+	return $err
+}
+
+function check_nonroot
+{
+	local cfg_opts="$1"
+
+	[ -z "$cfg_opts" ] && return
+
+	configure_travis \
+		--enable-cryptsetup-reencrypt \
+		--enable-internal-sse-argon2 \
+		"$cfg_opts" \
+		|| return
+
+	$MAKE || return
+
+	make check
+}
+
+function check_root
+{
+	local cfg_opts="$1"
+
+	[ -z "$cfg_opts" ] && return
+
+    configure_travis \
+		--enable-cryptsetup-reencrypt \
+		--enable-internal-sse-argon2 \
+		"$cfg_opts" \
+		|| return
+
+	$MAKE || return
+
+	# FIXME: we should use -E option here
+	sudo make check
+}
+
+function check_nonroot_compile_only
+{
+	local cfg_opts="$1"
+
+	[ -z "$cfg_opts" ] && return
+
+	configure_travis \
+		--enable-cryptsetup-reencrypt \
+		--enable-internal-sse-argon2 \
+		"$cfg_opts" \
+		|| return
+
+	$MAKE
+}
+
+function travis_install_script
+{
+	# install some packages from Ubuntu's default sources
+	sudo apt-get -qq update
+	sudo apt-get install -qq >/dev/null \
+		sharutils \
+		libgcrypt20-dev \
+		libssl-dev \
+		libdevmapper-dev \
+		libpopt-dev \
+		uuid-dev \
+		libsepol1-dev \
+		libtool \
+		dmsetup \
+		autoconf \
+		automake \
+		pkg-config \
+		autopoint \
+		gettext \
+		expect \
+		keyutils \
+		libjson-c-dev \
+		libblkid-dev \
+		|| return
+}
+
+function travis_before_script
+{
+	set -o xtrace
+
+	./autogen.sh
+	ret=$?
+
+	set +o xtrace
+	return $ret
+}
+
+function travis_script
+{
+	local ret
+	set -o xtrace
+
+	case "$MAKE_CHECK" in
+	gcrypt)
+		check_nonroot "--with-crypto_backend=gcrypt" && \
+		check_root "--with-crypto_backend=gcrypt"
+		;;
+	gcrypt_compile)
+		check_nonroot_compile_only "--with-crypto_backend=gcrypt"
+		;;
+	openssl)
+		check_nonroot "--with-crypto_backend=openssl" && \
+		check_root "--with-crypto_backend=openssl"
+		;;
+	openssl_compile)
+		check_nonroot_compile_only "--with-crypto_backend=openssl"
+		;;
+	kernel)
+		check_nonroot "--with-crypto_backend=kernel" && \
+		check_root "--with-crypto_backend=kernel"
+		;;
+	kernel_compile)
+		check_nonroot_compile_only "--with-crypto_backend=kernel"
+		;;
+	*)
+		echo "error, check environment (travis.yml)" >&2
+		false
+		;;
+	esac
+
+	ret=$?
+	set +o xtrace
+	return $ret
+}
+
+function travis_after_script
+{
+	return 0
+}