travis: Switch to docker based builds

This requires to have distro specific install scripts and build.sh
script.

For now ibmswtpm2 is compiled just for native builds (depends on gcc,
compiled natively). libtmps/swtpm could be used.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Bruno Meneguele <bmeneg@redhat.com>(Fedora,CentOS 8(RHEL actually))
[zohar@linux.ibm.com: removed debugging in travis/fedora.sh]
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>

travis/alpine.sh

@@ -0,0 +1,50 @@
+#!/bin/sh
+# Copyright (c) 2020 Petr Vorel <pvorel@suse.cz>
+set -ex
+
+if [ -z "$CC" ]; then
+	echo "missing \$CC!" >&2
+	exit 1
+fi
+
+case "$TSS" in
+ibmtss) echo "No IBM TSS package, will be installed from git" >&2; TSS=;;
+tpm2-tss) TSS="tpm2-tss-dev";;
+'') echo "Missing TSS!" >&2; exit 1;;
+*) echo "Unsupported TSS: '$TSS'!" >&2; exit 1;;
+esac
+
+# ibmswtpm2 requires gcc
+[ "$CC" = "gcc" ] || CC="gcc $CC"
+
+apk update
+
+apk add \
+	$CC $TSS \
+	asciidoc \
+	attr \
+	attr-dev \
+	autoconf \
+	automake \
+	diffutils \
+	docbook-xml \
+	docbook-xsl \
+	keyutils-dev \
+	libtool \
+	libxslt \
+	linux-headers \
+	make \
+	musl-dev \
+	openssl \
+	openssl-dev \
+	pkgconfig \
+	procps \
+	sudo \
+	wget \
+	which \
+	xxd
+
+if [ ! "$TSS" ]; then
+	apk add git
+	../tests/install-tss.sh
+fi

travis/centos.sh

@@ -0,0 +1 @@
+fedora.sh

travis/debian.cross-compile.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+# Copyright (c) 2020 Petr Vorel <pvorel@suse.cz>
+set -ex
+
+if [ -z "$ARCH" ]; then
+	echo "missing \$ARCH!" >&2
+	exit 1
+fi
+
+case "$ARCH" in
+arm64) gcc_arch="aarch64";;
+ppc64el) gcc_arch="powerpc64le";;
+s390x) gcc_arch="$ARCH";;
+*) echo "unsupported arch: '$ARCH'!" >&2; exit 1;;
+esac
+
+dpkg --add-architecture $ARCH
+apt update
+
+apt install -y --no-install-recommends \
+	dpkg-dev \
+	gcc-${gcc_arch}-linux-gnu \
+	libc6-dev-${ARCH}-cross

travis/debian.i386.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+# Copyright (c) 2020 Petr Vorel <pvorel@suse.cz>
+set -ex
+
+dpkg --add-architecture i386
+apt update
+
+apt install -y --no-install-recommends \
+	linux-libc-dev:i386 \
+	gcc-multilib \
+	pkg-config:i386

travis/debian.sh

@@ -0,0 +1,54 @@
+#!/bin/sh
+# Copyright (c) 2020 Petr Vorel <pvorel@suse.cz>
+set -ex
+
+if [ -z "$CC" ]; then
+	echo "missing \$CC!" >&2
+	exit 1
+fi
+
+# debian.*.sh must be run first
+if [ "$ARCH" ]; then
+	ARCH=":$ARCH"
+	unset CC
+else
+	apt update
+fi
+
+# ibmswtpm2 requires gcc
+[ "$CC" = "gcc" ] || CC="gcc $CC"
+
+case "$TSS" in
+ibmtss) TSS="libtss-dev";;
+tpm2-tss) TSS="libtss2-dev";;
+'') echo "Missing TSS!" >&2; exit 1;;
+*) [ "$TSS" ] && echo "Unsupported TSS: '$TSS'!" >&2; exit 1;;
+esac
+
+apt="apt install -y --no-install-recommends"
+
+$apt \
+	$CC $TSS \
+	asciidoc \
+	attr \
+	autoconf \
+	automake \
+	diffutils \
+	debianutils \
+	docbook-xml \
+	docbook-xsl \
+	gzip \
+	libattr1-dev$ARCH \
+	libkeyutils-dev$ARCH \
+	libssl-dev$ARCH \
+	libtool \
+	make \
+	openssl \
+	pkg-config \
+	procps \
+	sudo \
+	wget \
+	xsltproc \
+
+$apt xxd || $apt vim-common
+$apt libengine-gost-openssl1.1$ARCH || true

travis/fedora.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+# Copyright (c) 2020 Petr Vorel <pvorel@suse.cz>
+set -e
+
+if [ -z "$CC" ]; then
+	echo "missing \$CC!" >&2
+	exit 1
+fi
+
+case "$TSS" in
+ibmtss) TSS="tss2-devel";;
+tpm2-tss) TSS="tpm2-tss-devel";;
+'') echo "Missing TSS!" >&2; exit 1;;
+*) echo "Unsupported TSS: '$TSS'!" >&2; exit 1;;
+esac
+
+# ibmswtpm2 requires gcc
+[ "$CC" = "gcc" ] || CC="gcc $CC"
+
+yum -y install \
+	$CC $TSS \
+	asciidoc \
+	attr \
+	autoconf \
+	automake \
+	diffutils \
+	docbook-xsl \
+	gzip \
+	keyutils-libs-devel \
+	libattr-devel \
+	libtool \
+	libxslt \
+	make \
+	openssl \
+	openssl-devel \
+	pkg-config \
+	procps \
+	sudo \
+	vim-common \
+	wget \
+	which
+
+yum -y install docbook5-style-xsl || true

travis/opensuse.sh

@@ -0,0 +1 @@
+tumbleweed.sh

travis/tumbleweed.sh

@@ -0,0 +1,45 @@
+#!/bin/sh
+# Copyright (c) 2020 Petr Vorel <pvorel@suse.cz>
+set -ex
+
+if [ -z "$CC" ]; then
+	echo "missing \$CC!" >&2
+	exit 1
+fi
+
+case "$TSS" in
+ibmtss) TSS="ibmtss-devel";;
+tpm2-tss) TSS="tpm2-0-tss-devel";;
+'') echo "Missing TSS!" >&2; exit 1;;
+*) echo "Unsupported TSS: '$TSS'!" >&2; exit 1;;
+esac
+
+# clang has some gcc dependency
+[ "$CC" = "gcc" ] || CC="gcc $CC"
+
+zypper --non-interactive install --force-resolution --no-recommends \
+	$CC $TSS \
+	asciidoc \
+	attr \
+	autoconf \
+	automake \
+	diffutils \
+	docbook_5 \
+	docbook5-xsl-stylesheets \
+	gzip \
+	ibmswtpm2 \
+	keyutils-devel \
+	libattr-devel \
+	libopenssl-devel \
+	libtool \
+	make \
+	openssl \
+	pkg-config \
+	procps \
+	sudo \
+	vim \
+	wget \
+	which \
+	xsltproc
+
+[ -f /usr/lib/ibmtss/tpm_server ] && ln -s /usr/lib/ibmtss/tpm_server /usr/local/bin

travis/ubuntu.sh

@@ -0,0 +1 @@
+debian.sh