While it pains me to keep the wrong spelling, do so for consistency.
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
---
CC: Roger Pau Monné <roger....@citrix.com>
CC: Stefano Stabellini <sstabell...@kernel.org>
CC: Michal Orzel <michal.or...@amd.com>
CC: Marek Marczykowski-Górecki <marma...@invisiblethingslab.com>
CC: Anthony PERARD <anthony.per...@vates.tech>
---
containerize | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 94 insertions(+)
create mode 100755 containerize
diff --git a/containerize b/containerize
new file mode 100755
index 000000000000..c32e40f5a6d9
--- /dev/null
+++ b/containerize
@@ -0,0 +1,94 @@
+#!/bin/bash
+
+#
+# DOCKER_CMD should be either `docker` or `podman`.
+#
+# if using (rootless) podman, remember to set /etc/subuid
+# and /etc/subgid.
+#
+docker_cmd=${DOCKER_CMD:-"docker"}
+[ "$DOCKER_CMD" = "podman" ] && userns_podman="--userns=keep-id" selinux=",z"
+
+einfo() {
+ echo "$*" >&2
+}
+
+die() {
+ echo "$*" >&2
+ exit 1
+}
+
+#
+# The caller is expected to override the CONTAINER environment
+# variable with the container they wish to launch.
+#
+BASE="registry.gitlab.com/xen-project/hardware/test-artifacts"
+case "_${CONTAINER}" in
+ _alpine-x86_64-base) CONTAINER="${BASE}/alpine:x86_64-base" ;;
+ _alpine-x86_64-build|_) CONTAINER="${BASE}/alpine:x86_64-build" ;;
+esac
+
+# Use this variable to control whether root should be used
+case "_${CONTAINER_UID0}" in
+ _1) userarg="-u 0" ;;
+ _0|_) userarg="-u $(id -u) $userns_podman" ;;
+esac
+
+# Save the commands for future use
+cmd=("$@")
+
+# If no command was specified, just drop us into a shell if we're interactive
+[ $# -eq 0 ] && tty -s && cmd=("/bin/bash")
+
+# Are we in an interactive terminal?
+tty -s && termint=t
+
+#
+# Fetch the latest version of the container in hub.docker.com,
+# unless it's a newly created local copy.
+#
+if [[ "_${CONTAINER_NO_PULL}" != "_1" ]]; then
+ einfo "*** Ensuring ${CONTAINER} is up to date"
+ ${docker_cmd} pull ${CONTAINER} > /dev/null || \
+ die "Failed to update container"
+fi
+
+if hash greadlink > /dev/null 2>&1; then
+ READLINK=greadlink
+elif [[ $(uname -s) == "Darwin" ]]; then
+ echo "Unable to forward SSH agent without coreutils installed"
+ unset SSH_AUTH_SOCK
+else
+ READLINK=readlink
+fi
+
+# Ensure we've got what we need for SSH_AUTH_SOCK
+if [[ -n ${SSH_AUTH_SOCK} ]]; then
+ fullpath_sock=$(${READLINK} -f ${SSH_AUTH_SOCK} 2> /dev/null)
+ if [ $? -ne 0 ]; then
+ echo "Invalid SSH_AUTH_SOCK: ${SSH_AUTH_SOCK}"
+ unset SSH_AUTH_SOCK
+ else
+ SSH_AUTH_DIR=$(dirname ${fullpath_sock})
+ SSH_AUTH_NAME=$(basename ${fullpath_sock})
+ fi
+fi
+
+# Figure out the base of what we want as our sources
+# by using the top of the git repo
+if [[ -z ${CONTAINER_PATH} ]]; then
+ CONTAINER_PATH=$(git rev-parse --show-toplevel)
+fi
+
+# Kick off Docker
+einfo "*** Launching container ..."
+exec ${docker_cmd} run \
+ ${userarg} \
+ ${SSH_AUTH_SOCK:+-e SSH_AUTH_SOCK="/tmp/ssh-agent/${SSH_AUTH_NAME}"} \
+ -v "${CONTAINER_PATH}":/build:rw${selinux} \
+ -v "${HOME}/.ssh":/root/.ssh:ro \
+ ${SSH_AUTH_DIR:+-v "${SSH_AUTH_DIR}":/tmp/ssh-agent${selinux}} \
+ ${CONTAINER_ARGS} \
+ -${termint}i --rm -- \
+ ${CONTAINER} \
+ "${cmd[@]}"
--
2.39.5
