mirror of https://github.com/containers/podman.git
87 lines
2.8 KiB
Markdown
87 lines
2.8 KiB
Markdown
% podman-image-tree 1
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## NAME
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podman\-image\-tree - Print layer hierarchy of an image in a tree format
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## SYNOPSIS
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**podman image tree** [*options*] *image:tag*|*image-id*
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## DESCRIPTION
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Prints layer hierarchy of an image in a tree format.
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If no *tag* is provided, Podman defaults to `latest` for the *image*.
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Layers are indicated with image tags as `Top Layer of`, when the tag is known locally.
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## OPTIONS
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#### **--help**, **-h**
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Print usage statement
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#### **--whatrequires**
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Show all child images and layers of the specified image
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## EXAMPLES
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List image tree information on specified image:
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```
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$ podman image tree docker.io/library/wordpress
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Image ID: 6e880d17852f
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Tags: [docker.io/library/wordpress:latest]
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Size: 429.9MB
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Image Layers
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├── ID: 3c816b4ead84 Size: 58.47MB
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├── ID: e39dad2af72e Size: 3.584kB
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├── ID: b2d6a702383c Size: 213.6MB
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├── ID: 94609408badd Size: 3.584kB
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├── ID: f4dddbf86725 Size: 43.04MB
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├── ID: 8f695df43a4c Size: 11.78kB
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├── ID: c29d67bf8461 Size: 9.728kB
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├── ID: 23f4315918f8 Size: 7.68kB
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├── ID: d082f93a18b3 Size: 13.51MB
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├── ID: 7ea8bedcac69 Size: 4.096kB
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├── ID: dc3bbf7b3dc0 Size: 57.53MB
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├── ID: fdbbc6404531 Size: 11.78kB
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├── ID: 8d24785437c6 Size: 4.608kB
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├── ID: 80715f9e8880 Size: 4.608kB Top Layer of: [docker.io/library/php:7.2-apache]
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├── ID: c93cbcd6437e Size: 3.573MB
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├── ID: dece674f3cd1 Size: 4.608kB
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├── ID: 834f4497afda Size: 7.168kB
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├── ID: bfe2ce1263f8 Size: 40.06MB
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└── ID: 748e99b214cf Size: 11.78kB Top Layer of: [docker.io/library/wordpress:latest]
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```
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Show all child images and layers of the specified image:
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```
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$ podman image tree ae96a4ad4f3f --whatrequires
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Image ID: ae96a4ad4f3f
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Tags: [docker.io/library/ruby:latest]
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Size: 894.2MB
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Image Layers
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└── ID: 9c92106221c7 Size: 2.56kB Top Layer of: [docker.io/library/ruby:latest]
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├── ID: 1b90f2b80ba0 Size: 3.584kB
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│ ├── ID: 42b7d43ae61c Size: 169.5MB
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│ ├── ID: 26dc8ba99ec3 Size: 2.048kB
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│ ├── ID: b4f822db8d95 Size: 3.957MB
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│ ├── ID: 044e9616ef8a Size: 164.7MB
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│ ├── ID: bf94b940200d Size: 11.75MB
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│ ├── ID: 4938e71bfb3b Size: 8.532MB
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│ └── ID: f513034bf553 Size: 1.141MB
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├── ID: 1e55901c3ea9 Size: 3.584kB
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├── ID: b62835a63f51 Size: 169.5MB
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├── ID: 9f4e8857f3fd Size: 2.048kB
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├── ID: c3b392020e8f Size: 3.957MB
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├── ID: 880163026a0a Size: 164.8MB
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├── ID: 8c78b2b14643 Size: 11.75MB
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├── ID: 830370cfa182 Size: 8.532MB
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└── ID: 567fd7b7bd38 Size: 1.141MB Top Layer of: [docker.io/circleci/ruby:latest]
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```
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## SEE ALSO
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**[podman(1)](podman.1.md)**
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## HISTORY
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Feb 2019, Originally compiled by Kunal Kushwaha `<kushwaha_kunal_v7@lab.ntt.co.jp>`
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