travis: add podman test case

This adds the same tests currently running for docker also for podman.
In addition this also tests podman --export/--import (migration)
support.

Signed-off-by: Adrian Reber <areber@redhat.com>

.travis.yml

@@ -25,6 +25,7 @@ env:
   - TR_ARCH=fedora-rawhide
   - TR_ARCH=fedora-rawhide-aarch64
   - TR_ARCH=centos
+  - TR_ARCH=podman-test
 matrix:
   allow_failures:
     - env: TR_ARCH=docker-test

scripts/travis/Makefile

@@ -38,5 +38,8 @@ fedora-asan:
 docker-test:
 	./docker-test.sh
 
+podman-test:
+	./podman-test.sh
+
 %:
 	$(MAKE) -C ../build $@$(target-suffix)

scripts/travis/podman-test.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+set -x -e -o pipefail
+
+add-apt-repository -y ppa:projectatomic/ppa
+
+apt-get install -qq \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    software-properties-common
+
+apt-get update -qq
+
+apt-get install -qqy podman
+
+export SKIP_TRAVIS_TEST=1
+
+./travis-tests
+
+cd ../../
+
+make install
+
+podman info
+
+criu --version
+
+podman run --name cr -d docker.io/library/alpine /bin/sh -c 'i=0; while true; do echo $i; i=$(expr $i + 1); sleep 1; done'
+
+sleep 1
+for i in `seq 50`; do
+	echo "Test $i for podman container checkpoint"
+	podman exec cr ps axf
+	podman logs cr
+	[ `podman ps -f name=cr -q | wc -l` -eq "1" ]
+	podman container checkpoint cr
+	[ `podman ps -f name=cr -q | wc -l` -eq "0" ]
+	podman ps -a
+	podman container restore cr
+	[ `podman ps -f name=cr -q | wc -l` -eq "1" ]
+	podman logs cr
+done
+
+for i in `seq 50`; do
+	echo "Test $i for podman container checkpoint --export"
+	podman ps -a
+	podman exec cr ps axf
+	podman logs cr
+	[ `podman ps -f name=cr -q | wc -l` -eq "1" ]
+	podman container checkpoint -l --export /tmp/chkpt.tar.gz
+	[ `podman ps -f name=cr -q | wc -l` -eq "0" ]
+	podman ps -a
+	podman rm -fa
+	podman ps -a
+	podman container restore --import /tmp/chkpt.tar.gz
+	[ `podman ps -f name=cr -q | wc -l` -eq "1" ]
+	podman container restore --name cr2 --import /tmp/chkpt.tar.gz
+	[ `podman ps -f name=cr2 -q | wc -l` -eq "1" ]
+	podman ps -a
+	podman logs cr
+	podman logs cr2
+	podman ps -a
+	podman rm -fa
+	podman ps -a
+	podman container restore --import /tmp/chkpt.tar.gz
+	[ `podman ps -f name=cr -q | wc -l` -eq "1" ]
+	podman ps -a
+	rm -f /tmp/chkpt.tar.gz
+done