NAME

       singularity-pull - Pull an image from a URI

SYNOPSIS

       singularity pull [pull options...] [output file]

DESCRIPTION

       The 'pull' command allows you to download or build a container from a given
         URI. Supported URIs include:

       library: Pull an image from the currently configured library
             library://user/collection/container[:tag]

       docker: Pull a Docker/OCI image from Docker Hub, or another OCI registry.
             docker://user/image:tag

       shub: Pull an image from Singularity Hub
             shub://user/image:tag

       oras: Pull an image from an OCI registry that supports ORAS / OCI artifacts.
             oras://registry/namespace/image:tag

       http, https: Pull an image using the http(s?) protocol
             https://example.com/containers/mycontainer.sif

       By default, images from a library URI will be pulled in the same format they
         were uploaded. If the --oci flag is specified then the pull is required
         to result in an OCI-SIF image.

       By default, images pulled from docker and other oci URIs will be converted
         into a singularity native SIF image. If the --oci flag is specified then they
         will be encapsulated in an OCI-SIF image.

       Images pulled from a shub/oras/http/https URI are always directly downloaded,
         in the same format as they were uploaded.

OPTIONS

       --arch=""      architecture to use when pulling images

       --authfile=""       Docker-style  authentication  file  to  use  for  writing/reading  OCI
       registry credentials

       --dir=""      download images to the specific directory

       --disable-cache[=false]      dont use cached images/blobs and dont create them

       --docker-host=""      specify a custom Docker daemon host

       --docker-login[=false]      login to a Docker Repository interactively

       -F, --force[=false]      overwrite an image file if it exists

       -h, --help[=false]      help for pull

       --keep-layers[=false]      Keep layers when creating an OCI-SIF. Do not squash to a single
       layer.

       --library=""      download images from the provided library

       --no-cleanup[=false]       do  NOT  clean up bundle after failed build, can be helpful for
       debugging

       --no-https[=false]      use http instead of https for docker:// oras:// and library:///...
       URIs

       --no-oci[=false]      Launch container with native runtime

       --oci[=false]      Launch container with OCI runtime (experimental)

       --platform=""      platform (OS/Architecture/Variant) to use when pulling images

EXAMPLE

         From Sylabs cloud library
         $ singularity pull alpine.sif library://alpine:latest

         From Docker to a singularity native SIF image
         $ singularity pull tensorflow.sif docker://tensorflow/tensorflow:latest

         From Docker to an OCI-SIF image
         $ singularity pull --oci tensorflow.oci.sif docker://tensorflow/tensorflow:latest

         From Shub
         $ singularity pull singularity-images.sif shub://vsoch/singularity-images

         From an OCI registry supporting ORAS / OCI artifacts
         $ singularity pull image.sif oras://<username>.azurecr.io/namespace/image:tag

SEE ALSO

       singularity(1)

HISTORY

       7-Apr-2024 Auto generated by spf13/cobra