Cirrus: Add dedicated rootless mode testing

Certain integration tests require execution as a regular user.
This is acomplished by `PodmanTest.PodmanAsUserBase()` wrapping a
specialized execution environment, in `test/utils/utils.go`.  However,
doing this requires passing through python, which vastly increases the
complexity of debugging low-level problems.

This commit introduces a new parallel task, run as a regular user on the
VM as set by three environment variables.  All commands executed in the
``rootless_test.sh`` script, will occur as a real user with a name and
home directory, just as `$DIETY` intended.  All env. vars established
during `environment_setup.sh` (for root) are available.  The PR source
in `$GOSRC` and `$GOPATH` are owned by this user, and ready for use.

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

1 files changed, 36 insertions, 0 deletions

diff --git a/contrib/cirrus/rootless_test.sh b/contrib/cirrus/rootless_test.sh
new file mode 100755
index 000000000..811b7cf2e
--- /dev/null
+++ b/contrib/cirrus/rootless_test.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -e
+source $HOME/.bash_profile
+
+cd $GOSRC
+source $(dirname $0)/lib.sh
+
+req_env_var "
+GOSRC $GOSRC
+OS_RELEASE_ID $OS_RELEASE_ID
+OS_RELEASE_VER $OS_RELEASE_VER
+"
+
+if ! run_rootless
+then
+    echo "Error: Expected rootless env. vars not set or empty"
+    exit 1
+fi
+
+echo "."
+echo "Hello, my name is $USER and I live in $PWD can I be your friend?"
+
+record_timestamp "rootless test start"
+
+cd "$GOSRC"
+case "${OS_RELEASE_ID}-${OS_RELEASE_VER}" in
+    ubuntu-18) ;&  # Continue to the next item
+    fedora-29) ;&
+    fedora-28)
+        make
+        ;;
+    *) bad_os_id_ver ;;
+esac
+
+record_timestamp "rootless test end"