tarball
Create a tarball from oci_image that can be loaded by runtimes such as podman and docker.
For example, given an :image
target, you could write
oci_tarball(
name = "tarball",
image = ":image",
repo_tags = ["my-repository:latest"],
)
and then run it in a container like so:
bazel run :tarball
docker run --rm my-repository:latest
Rules
oci_tarball
Creates tarball from OCI layouts that can be loaded into docker daemon without needing to publish the image first.
Passing anything other than oci_image to the image attribute will lead to build time errors.
Example usage (generated):
load("@rules_oci//oci/private:tarball.bzl", "oci_tarball")
oci_tarball(
# A unique name for this target.
name = "",
# Label of a directory containing an OCI layout, typically `oci_image`
image = "",
# a file containing repo_tags, one per line
repo_tags = "",
)
name
Required name.
A unique name for this target.
format
Optional string.
Default: "docker"
Format of image to generate. Options are: docker, oci. Currently, when the input image is an image_index, only oci is supported, and when the input image is an image, only docker is supported. Conversions between formats may be supported in the future.
image
Required label.
Label of a directory containing an OCI layout, typically oci_image
repo_tags
Required label.
a file containing repo_tags, one per line.