Cirrus: Support special-case modes of testing

Previously libpod CI was fairly straight-forward, run unit and
integration tests in a standard set of 3 VMs.  Off on the side was a
single special case of running tests as an ordinary user.  There is a
desire to stop using the PAPR system to support testing inside of a
container.

Since having two special cases potentially invites more
down the road, make provisions to handle them more gracefully.  This
commit introduces an environment variable:  ``$SPECIALMODE``.  It's
value has the following meanings within the CI scripts:

Mode 'none': Nothing special, business as usual (default)
Mode 'rootless': Rootless testing
Mode 'in_podman': Build container, run integration tests in it.

This will make adding additional special-cases later easier, as well as
extending the special cases in a Matrix across multiple OS's.

Signed-off-by: Chris Evich <cevich@redhat.com>

1 files changed, 54 insertions, 23 deletions

diff --git a/contrib/cirrus/integration_test.sh b/contrib/cirrus/integration_test.sh
index 58c8af289..8a2507f38 100755
--- a/contrib/cirrus/integration_test.sh
+++ b/contrib/cirrus/integration_test.sh
@@ -5,33 +5,64 @@ source $(dirname $0)/lib.sh
 
 req_env_var "
 GOSRC $GOSRC
+SCRIPT_BASE $SCRIPT_BASE
 OS_RELEASE_ID $OS_RELEASE_ID
 OS_RELEASE_VER $OS_RELEASE_VER
+CONTAINER_RUNTIME $CONTAINER_RUNTIME
 "
 
-record_timestamp "integration test start"
+exit_handler() {
+    set +ex
+    record_timestamp "integration test end"
+}
+trap exit_handler EXIT
 
-clean_env
+record_timestamp "integration test start"
 
-set -x
 cd "$GOSRC"
-case "${OS_RELEASE_ID}-${OS_RELEASE_VER}" in
-    ubuntu-18)
-        make install PREFIX=/usr ETCDIR=/etc
-        make test-binaries
-        SKIP_USERNS=1 make localintegration
-        ;;
-    fedora-29) ;&  # Continue to the next item
-    fedora-28) ;&
-    centos-7) ;&
-    rhel-7)
-        make install PREFIX=/usr ETCDIR=/etc
-        make podman-remote
-        install bin/podman-remote /usr/bin
-        make test-binaries
-        make localintegration
-        ;;
-    *) bad_os_id_ver ;;
-esac
-
-record_timestamp "integration test end"
+
+if [[ "$SPECIALMODE" == "in_podman" ]]
+then
+    set -x
+    ${CONTAINER_RUNTIME} run --rm --privileged --net=host \
+        -v $GOSRC:$GOSRC:Z \
+        --workdir $GOSRC \
+        -e "CGROUP_MANAGER=cgroupfs" \
+        -e "STORAGE_OPTIONS=--storage-driver=vfs" \
+        -e "CRIO_ROOT=$GOSRC" \
+        -e "PODMAN_BINARY=/usr/bin/podman" \
+        -e "CONMON_BINARY=/usr/libexec/podman/conmon" \
+        -e "DIST=$OS_RELEASE_ID" \
+        -e "CONTAINER_RUNTIME=$CONTAINER_RUNTIME" \
+        ${OS_RELEASE_ID}podmanbuild bash $GOSRC/$SCRIPT_BASE/container_test.sh -b -i -t
+
+    exit $?
+elif [[ "$SPECIALMODE" == "rootless" ]]
+then
+    req_env_var "ROOTLESS_USER $ROOTLESS_USER"
+    set -x
+    ssh $ROOTLESS_USER@localhost \
+                -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o CheckHostIP=no \
+                $GOSRC/$SCRIPT_BASE/rootless_test.sh
+    exit $?
+else
+    set -x
+    make
+    make install PREFIX=/usr ETCDIR=/etc
+    make test-binaries
+    clean_env
+
+    case "${OS_RELEASE_ID}-${OS_RELEASE_VER}" in
+        ubuntu-18) ;;
+        fedora-29) ;&  # Continue to the next item
+        fedora-28) ;&
+        centos-7) ;&
+        rhel-7)
+            make podman-remote
+            install bin/podman-remote /usr/bin
+            ;;
+        *) bad_os_id_ver ;;
+    esac
+    make localintegration
+    exit $?
+fi