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Add a "push" command, which pulls an image's layers from local storage, recomputes the image's digest and manifest, and uses the image library to write the result to the specified location. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> Closes: #141 Approved by: rhatdan
48 lines
1.4 KiB
Markdown
48 lines
1.4 KiB
Markdown
## buildah-commit "1" "March 2017" "buildah"
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## NAME
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buildah commit - Create an image from a working container.
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## SYNOPSIS
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**buildah** **commit** [*options* [...]] **containerID** [**imageName**]
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## DESCRIPTION
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Writes a new image using the specified container's read-write layer and if it
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is based on an image, the layers of that image. If an image name is not
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specified, an ID is assigned, but no name is assigned to the image.
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## OPTIONS
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**--disable-compression, -D**
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Don't compress filesystem layers when building the image.
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**--signature-policy**
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Pathname of a signature policy file to use. It is not recommended that this
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option be used, as the default behavior of using the system-wide default policy
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(frequently */etc/containers/policy.json*) is most often preferred.
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**--quiet**
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When writing the output image, suppress progress output.
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**--format**
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Control the format for the image manifest and configuration data. Recognized
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formats include *oci* (OCI image-spec v1.0, the default) and *docker* (version
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2, using schema format 2 for the manifest).
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## EXAMPLE
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buildah commit containerID
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buildah commit containerID newImageName
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buildah commit --disable-compression --signature-policy '/etc/containers/policy.json' containerID
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buildah commit --disable-compression --signature-policy '/etc/containers/policy.json' containerID newImageName
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## SEE ALSO
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buildah(1)
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