1"""Defines high-level macros for fetch_digest"""
2
3def fetch_digests(tag, registry, repo, images, name = "fetch-digests"):
4 """Macro for using `fetch_digest` from a list of images it will produce a file to source list of container digests from"""
5
6 native.genrule(
7 name = name,
8 srcs = [],
9 outs = [name + "_digest"],
10 cmd = "echo $(location //hack/tools/fetch-digests:fetch-digests.sh) {0} {1} {2} {3} $(location @com_github_google_go_containerregistry//cmd/crane) > $@".format(tag, registry, repo, ",".join(images)),
11 executable = True,
12 tools = [
13 "//hack/tools/fetch-digests:fetch-digests.sh",
14 "@com_github_google_go_containerregistry//cmd/crane",
15 ],
16 )
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