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1. Sort options so they are in alphabet order 2. Remove extra lines of code for options parsing that really do not accomplish anything. 3. Remove variables when they are not necessary, I.E. Don't create a variable to hold an option that is only used once, use the option instead. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #267 Approved by: <username_without_leading_@>
76 lines
2.4 KiB
Markdown
76 lines
2.4 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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**--cert-dir** *path*
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Use certificates at *path* (*.crt, *.cert, *.key) to connect to the registry
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**--creds** *creds*
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The username[:password] to use to authenticate with the registry if required.
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**--disable-compression, -D**
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Don't compress filesystem layers when building the image.
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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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**--quiet**
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When writing the output image, suppress progress output.
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**--rm**
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Remove the container and its content after committing it to an image.
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Default leaves the container and its content in place.
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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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**--tls-verify** *bool-value*
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Require HTTPS and verify certificates when talking to container registries (defaults to true)
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## EXAMPLE
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This example saves an image based on the container.
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`buildah commit containerID`
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This example saves an image named newImageName based on the container.
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`buildah commit --rm containerID newImageName`
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This example saves an image based on the container disabling compression.
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`buildah commit --disable-compression containerID`
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This example saves an image named newImageName based on the container disabling compression.
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`buildah commit --disable-compression containerID newImageName`
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This example commits the container to the image on the local registry while turning off tls verification.
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`buildah commit --tls-verify=false containerID docker://localhost:5000/imageId`
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This example commits the container to the image on the local registry using credentials and certificates for authentication.
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`buildah commit --cert-dir ~/auth --tls-verify=true --creds=username:password containerID docker://localhost:5000/imageId`
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## SEE ALSO
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buildah(1)
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