1 files changed, 22 insertions, 0 deletions
diff --git a/contrib/cirrus/update_meta.sh b/contrib/cirrus/update_meta.sh
new file mode 100755
index 000000000..618cd670c
--- /dev/null
+++ b/contrib/cirrus/update_meta.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+source $(dirname $0)/lib.sh
+
+# N/B: This script is expected to wrap $ENTRYPOINT when executing under the
+#      'meta' Cirrus task on the libpod repo.
+ENTRYPOINT=/usr/local/bin/entrypoint.sh
+
+req_env_var IMGNAMES BUILDID REPOREF GCPJSON GCPNAME GCPPROJECT CIRRUS_CI
+
+[[ -x "$ENTRYPOINT" ]] || \
+    die 2 "Expecting to find an installed entrypoint script $ENTRYPOINT."
+
+# A better way of checking isn't compatible with old but functional images
+# in-use by other repos.
+grep -q 'compute images update' "$ENTRYPOINT" || \
+    die 3 "Expecting to be running inside a specific imgts container image"
+
+canonicalize_image_names
+
+# Executing inside a container; proper hand-off for process control
+exec $ENTRYPOINT