tests/docker: Add dockerfile for Alpine Linux

Alpine Linux[1] is a security-oriented, lightweight Linux distribution
based on musl libc and busybox.

It it popular among Docker guests and embedded applications.

Adding it to test against different libc.

[1]: https://alpinelinux.org/

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210118063808.12471-9-jiaxun.yang@flygoat.com>
[thuth: Dropped some unnecessary packages, replaced build-base with its deps]
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/docker/dockerfiles/alpine.docker

@@ -0,0 +1,55 @@
+
+FROM alpine:edge
+
+RUN apk update
+RUN apk upgrade
+
+# Please keep this list sorted alphabetically
+ENV PACKAGES \
+	alsa-lib-dev \
+	bash \
+	binutils \
+	coreutils \
+	curl-dev \
+	g++ \
+	gcc \
+	git \
+	glib-dev \
+	glib-static \
+	gnutls-dev \
+	gtk+3.0-dev \
+	libaio-dev \
+	libcap-ng-dev \
+	libjpeg-turbo-dev \
+	libnfs-dev \
+	libpng-dev \
+	libseccomp-dev \
+	libssh-dev \
+	libusb-dev \
+	libxml2-dev \
+	lzo-dev \
+	make \
+	mesa-dev \
+	mesa-egl \
+	mesa-gbm \
+	meson \
+	ncurses-dev \
+	ninja \
+	perl \
+	pulseaudio-dev \
+	python3 \
+	py3-sphinx \
+	shadow \
+	snappy-dev \
+	spice-dev \
+	texinfo \
+	usbredir-dev \
+	util-linux-dev \
+	vde2-dev \
+	virglrenderer-dev \
+	vte3-dev \
+	xfsprogs-dev \
+	zlib-dev \
+	zlib-static
+
+RUN apk add $PACKAGES