Add configuration for Cirrus-CI

Testing podman requires exercising on a full-blown VM.  The current
containerized-approach is complicated, and mostly a band-aid over
shortcomings in the other CI systems.  Namely, we want:

* To pre-build environments with dependencies to reduce the
  setup time needed for testing.
* The ability to verify the pre-built environments are working
  before utilizing them for further testing.
* A simple, single set of flexible automation instructions to
  reduce maintenance burden.
* Ease of environment reproduction across clouds or locally, for
  debugging failures.

This change leverages Cirrus-CI + Packer + collection of shell scripts
to realize all of the above.

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

1 files changed, 69 insertions, 0 deletions

diff --git a/contrib/cirrus/packer/centos_setup.sh b/contrib/cirrus/packer/centos_setup.sh
new file mode 100644
index 000000000..2253d7b35
--- /dev/null
+++ b/contrib/cirrus/packer/centos_setup.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# This script is called by packer on the subject CentOS VM, to setup the podman
+# build/test environment.  It's not intended to be used outside of this context.
+
+set -e
+
+# Load in library (copied by packer, before this script was run)
+source /tmp/libpod/$SCRIPT_BASE/lib.sh
+
+req_env_var "
+SCRIPT_BASE $SCRIPT_BASE
+CNI_COMMIT $CNI_COMMIT
+CRIO_COMMIT $CRIO_COMMIT
+"
+
+install_ooe
+
+export GOPATH="$(mktemp -d)"
+trap "sudo rm -rf $GOPATH" EXIT
+
+ooe.sh sudo yum -y update
+
+ooe.sh sudo yum -y install centos-release-scl epel-release
+
+ooe.sh sudo yum -y install \
+          atomic-registries \
+          btrfs-progs-devel \
+          bzip2 \
+          device-mapper-devel \
+          findutils \
+          glib2-devel \
+          glibc-static \
+          gnupg \
+          golang \
+          golang-github-cpuguy83-go-md2man \
+          golang-github-cpuguy83-go-md2man \
+          gpgme-devel \
+          iptables \
+          libassuan-devel \
+          libseccomp-devel \
+          libselinux-devel \
+          lsof \
+          make \
+          nmap-ncat \
+          ostree-devel \
+          python \
+          python3-dateutil \
+          python3-psutil \
+          python3-pytoml \
+          runc \
+          skopeo-containers \
+          unzip \
+          which \
+          xz
+
+install_scl_git
+
+install_cni_plugins
+
+install_buildah
+
+install_conmon
+
+install_packer_copied_files
+
+rh_finalize
+
+echo "SUCCESS!"