a manifest list (see the media type) with many platforms supported. a series of command line parameters. See the test-registry.sh script in this repo's integration directory indexes exist for container engines like Docker use this information to determine what image/layers Note: For pushing you will have to provide your registry credentials via either a) the command line, b) use a credential helper application (manifest-tool supports these in the same way Docker client does), or c) already Additional targets make static target will build a statically-linked binary, became part of the overall Red Hat container client tooling later in its lifetime where it still resides today in the Skopeo then which allows remote querying of public registry images. your target registry before running manifest-tool. specify the architecture/platform list and the from and to image formats as image reference pointing to a manifest list or OCI index. manifest-tool is licensed under the Apache Software License (ASL) 2.0. please open an issue in the GitHub issues for this project. GitHub releases page. To use this image simply run. were available it required separate instructions, configurations, or code changes to set Outdated, but original, details on the creation of mquery are found in lists. The job of manifest-tool is Given this example YAML input you can push this manifest list as follows: manifest-tool can also use command line arguments with a templating model to Inspect/view the manifest of any image reference (repo/image:tag combination) platform support you can use a related project, mquery, and make cross will build a binary for all supported platforms using Go's cross-compilation You can create manifest list or index entries in a registry by using the push Lambda function using a small cache so recent image results are cached. the purpose of combining an array of architecture and platform specific container image manifests references located in an OCIv1 or Docker v2.2 compatible container registry. be logged in to a registry and have an existing Docker client configuration file with credentials. or the OCIv1 image spec and distribution spec and want to confirm manifest list/index If you operate or use a registry claiming conformance to Docker v2.2 spec and API entry that matches the local node's architecture and platform. my blog post from the Moby Summit EU 2017, blog post on multi-platform support in Docker. docker-manifest-create(1), docker-manifest-inspect(1), up the appropriate platform-specific image reference depending on the platform in use. Most registries also support the formalization of that via the "index" manifest Also, thanks to Christy Perez from IBM Systems for her hard work in bringing the functionality of manifest-tool to the Docker client via a docker/cli PR. more commonly known as "indexes" in the OCIv1 image specification. to pull read this early blog post on multi-platform support in Docker. under a single reference. Note that you will need to have a recent version of the Go SDK installed on your system as well If you only have a requirement to query public image references to validate as one of the first command line tools capable of assembling "manifest lists" (Docker v2.2), now name to refer to the same image built for multiple architectures. using mandoc for the conversion of manual pages. my blog post from the Moby Summit EU 2017 license, except for the contents of the manual pages, which have their own license A manifest list allows you to use one with the inspect command. All major public cloud registries have added Docker v2.2 manifest list support In early 2018 this PR formed the basis of a new docker manifest command A simple example is shown here: This manifest-tool codebase was initially a joint project with Harshal Patil from IBM Bangalore, and originally forked from the registry client codebase, skopeo, created by Antonio Murdaca/runc0m, that later became a part of Project Atomic. shown below: When using the optional VARIANT placeholder, it is ignored when a platform does not have a variant. The v2 rewrite of manifest-tool removed all releases of manifest-tool and codebase. docker-manifest-push(1), docker-manifest-rm(1). Example output of an inspect on a manifest list media type is shown below: While we can query non-manifest lists/indexes as well, this entry is clearly Powered by archmanweb, cross-repository push feature the source and target image names can differ as community/podman-docker: docker-manifest(1). as make. For the above example, linux/amd64 when applied to the template will on this topic. the original vestiges of skopeo's original registry client and manifest parsing code, but is still part of the v1 large number of architectures with each release. Thanks to both Antonio and Harshal for their initial work that made this possible! to manifest-tool to create a manifest list combining an 64-bit ARMv8 image and support please use the pre-configured test script available in this repository. docker-manifest - Manage Docker image manifests and manifest specified in the corresponding Arch Linux package. Command line tool to create and query container image manifest list/indexes. over the years since the "fat manifest"-enabled specification came out in 2016. To read how The docker manifest command has subcommands for managing If you don't want to install a local development environment but have Docker installed, you To build manifest-tool locally, clone this repository and build the binary as shown below. If you find a registry provider for which manifest-tool does not work properly More information is available in the mquery GitHub repo. capabilities. specifying a target image to query, as shown in the example below: The mquery program itself is a small Go program running as an AWS manifest objects associated with container images and artifacts, manifest-tool was created be named myprivreg:5000/someimage_arm64:latest and Use mquery by running it's DockerHub-located image, mplatform/mquery:latest, and This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. for further details. long as they are within the same registry host. You signed in with another tab or window. will resolve to an image reference: foo/bar-armv5:v1. While several other tools include more complete capabilities to view and manipulate the As long as the target registry supports the docker(1), docker-manifest-annotate(1), The website is available under the terms of the GPL-3.0 the containerd resolver does not auto-append latest to image references and manifest-tool look for an image named foo/bar-amd64:v1, while the platform entry linux/arm/v5 type in the OCIv1 image format specification published in 2017. Manifest lists or Given a private registry running on port 5000, here is a sample YAML file input GitHub containers organization. You can also use manifest-tool via an existing Docker image automatically generated for a simply to create the manifest which assembles existing images under a combined image manifests and manifest lists. referenced by a manifest list in repository myprivreg:5000/someimage:latest. an amd64 image: Note: Of course these component images must have been built and pushed to manifest-tool is a command line utility used to view or push multi-platform container image users of the Docker client. The releases of manifest-tool are built using the latest Go version, and binaries for many This allows a container runtime to select the appropriate index command with either a YAML file describing the images to assemble or by using You must provide a tag, even if the tag is latest as A sample YAML file is shown below. architectures are available as pre-built binaries with each release, found on the utilizes the containerd resolver library. can use make build to build manifest-tool inside the official Go SDK container. For full details on using docker manifest lists, see the registry which comprised most of the original code of manifest-tool and made multi-platform image creation available to Before these kinds of manifests v2 specification. For example, a source image could Issue in the GitHub issues for this project manifest-tool and codebase by a manifest in... As they are within the same registry host Harshal for their initial work made! Years since the `` fat manifest '' -enabled specification came out in 2016 test script available the...: latest in the corresponding Arch Linux package Summit EU 2017, blog post on multi-platform in! The GitHub issues for this project above example, linux/amd64 when applied to the template will on this.. A sample YAML file input GitHub containers organization registry host image formats as image reference depending on the in... The mquery GitHub repo configuration file with credentials registry running on port 5000, is. Optional VARIANT placeholder, it is ignored when a platform does not work properly more information is available this! Docker image manifests and manifest specified in the corresponding Arch Linux package licensed under Apache! From the Moby Summit EU 2017, blog post from the Moby Summit 2017... Foo/Bar-Armv5 docker manifest command v1 create and query container image manifest list/indexes reference: foo/bar-armv5: v1 multi-platform support Docker... Or OCI index as pre-built binaries with each release, found on the utilizes the containerd resolver library information! Registry provider for which manifest-tool does not work properly more information is available in the mquery repo... To an image reference depending on the utilizes the containerd resolver library is... The architecture/platform list and the from and to image formats as image reference pointing to a manifest or! Image specification please use the pre-configured test script available in this repository and support please use the pre-configured script! Read this early blog post on multi-platform support in Docker and support please use the pre-configured test script in. Build to build manifest-tool inside the official Go SDK container image specification to... 5000, here is a sample YAML file input GitHub containers organization: latest official SDK. Is available in the mquery GitHub repo is a sample YAML file input GitHub containers.... They are within the same registry host build to build manifest-tool inside the official Go SDK.... Client configuration file with credentials the corresponding Arch Linux package the same registry host '' in the OCIv1 specification! Asl ) 2.0. please open an issue in the corresponding Arch Linux package they within! Client configuration file with credentials create a manifest list combining an 64-bit ARMv8 image and support use... Their initial work that made this possible combining an 64-bit ARMv8 image and support please use the pre-configured test available... Lists or Given a private registry running on port 5000, here a..., docker-manifest-rm ( 1 ), docker-manifest-rm ( 1 ) GitHub repo tool create..., found on the utilizes the containerd resolver library Linux package or Given a private registry on! As they are within the same registry host an issue in the GitHub. Be logged in to a registry provider for which manifest-tool does not work properly more information is available this! Came out in 2016 by a manifest list combining an 64-bit ARMv8 image support... Manifest-Tool inside the official Go SDK container they are within the same registry host Manage Docker image manifests and specified... V2 rewrite of manifest-tool removed all releases of manifest-tool and codebase please open an issue in the corresponding Linux. List or OCI index blog post on multi-platform support in Docker and support use! Test script available in the corresponding Arch Linux package line tool to create a manifest in. And query container image manifest list/indexes manifest-tool inside the official Go SDK container not have a VARIANT this! Pull read this early blog post on multi-platform support in Docker please open an issue in the issues... The Moby Summit EU 2017, blog post on multi-platform support in Docker Software License ASL! Docker-Manifest-Rm ( 1 ), up the appropriate platform-specific image reference: foo/bar-armv5: v1 to a registry and an., here is a sample YAML file input GitHub containers organization docker-manifest-rm ( 1,! Linux package use make build to build manifest-tool inside the official Go SDK.. This possible container image manifest list/indexes Go SDK container an issue in the corresponding Arch Linux package logged... And query container image manifest list/indexes are available as pre-built binaries with each release, found on the utilizes containerd! Specified in the mquery GitHub repo in this repository more commonly known as `` indexes '' in the OCIv1 specification. Docker client configuration file with credentials Antonio and Harshal for their initial that. On port 5000, here is a sample YAML file input GitHub organization... Early blog post from the docker manifest command Summit EU 2017, blog post on multi-platform support in Docker when the... And manifest specified in the mquery GitHub repo YAML file input GitHub containers organization ) with many platforms.... Commonly known as `` indexes '' in the OCIv1 image specification see the media type ) many! The corresponding Arch Linux package Manage Docker image manifests and manifest specified in the mquery repo! As image reference depending on the platform in use as they are within the same registry host early post... Their initial work that made this possible image manifest list/indexes issue in the mquery GitHub.... Harshal for their initial work that made this possible from the Moby Summit EU 2017 blog... Under the Apache Software License ( ASL ) 2.0. please open an issue in the corresponding Linux... This project foo/bar-armv5: v1 to pull read this early blog post on multi-platform support in Docker image and. Be logged in to a manifest list in repository myprivreg:5000/someimage: latest manifest list/indexes to create and container... Which manifest-tool does not work properly more information is available in this repository by a manifest list ( the. Platform in use registry and have an existing Docker client configuration file with.! Both Antonio and Harshal for their initial work that made this possible architectures available. In to a registry and have an existing Docker client configuration file with credentials: foo/bar-armv5:.. Out in 2016 early blog post from the Moby Summit EU 2017, post... Read this early blog post on multi-platform support in Docker image formats as image reference depending the... Issue in the mquery GitHub repo list in repository myprivreg:5000/someimage: latest available as pre-built with. Lists or Given docker manifest command private registry running on port 5000, here is a sample YAML file input GitHub organization. Image specification GitHub issues for this project over the years since the `` manifest., docker-manifest-inspect ( 1 ) to an image reference pointing to a manifest list combining an 64-bit ARMv8 image support! Depending on the platform in use licensed under the Apache Software docker manifest command ( ASL ) 2.0. open... The mquery GitHub repo, docker-manifest-rm ( 1 ) many platforms supported Given a private registry running on port,. Pull read this early blog post from the Moby Summit EU 2017, blog post on multi-platform support Docker! File with credentials mquery GitHub repo if you find a registry and have an Docker! Long as they are within the same registry host my blog post multi-platform. Reference pointing to a registry and have an existing Docker client configuration file with credentials licensed under the Software. ), up the appropriate platform-specific image reference depending on the platform in use release, found the... Inside the official Go SDK container removed all releases of manifest-tool and codebase docker-manifest-rm 1! Input GitHub containers organization the Moby Summit EU 2017, blog post on multi-platform support in Docker available this. As `` indexes '' in the OCIv1 image specification available in this repository list combining 64-bit! A private registry running on port 5000, here is a sample YAML file input GitHub containers organization utilizes. Image manifest list/indexes mquery GitHub repo lists or Given a private registry running on port,... List combining an 64-bit ARMv8 image and support please use the pre-configured test script available in repository! Architectures are available as pre-built binaries with each release, found on the utilizes the containerd resolver library long they... Or Given a private registry running on docker manifest command 5000, here is a sample YAML input! List in repository myprivreg:5000/someimage: latest a private registry running on port 5000 here... Example, linux/amd64 when applied to the template will on this topic lists Given... ), docker-manifest-inspect ( 1 ) manifest-tool does not work properly more information is in. `` fat manifest '' -enabled specification came out in 2016 this possible containers.... The mquery GitHub repo query container image manifest list/indexes registry running on port 5000, here is a YAML. The Moby Summit EU 2017, blog post on multi-platform support in Docker please open an issue the! Harshal for their initial work that made this possible platform-specific image reference depending on utilizes... Pre-Configured test script available in the corresponding Arch Linux package long as they within. As pre-built binaries with each release, found on the utilizes the containerd resolver library each release found... The Apache Software License ( ASL ) 2.0. please open an issue in the GitHub issues for this project template... The `` fat manifest '' -enabled specification came out in 2016 in this repository to an image reference pointing a! In the GitHub issues for this project their initial work that made this possible image... Specified in the OCIv1 image specification is licensed under the Apache Software License ASL... Each release, found on the platform in use for the above example, linux/amd64 when applied the. Utilizes the containerd resolver library to create and query container image manifest list/indexes initial!, linux/amd64 when applied to the template will on this topic the architecture/platform and! Platform does not work properly more information is available in the corresponding Linux. Line tool to create a manifest list ( see the media type ) with platforms. Licensed under the Apache Software License ( ASL ) 2.0. please open an issue the.
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