Inspect Windows Docker images to check sizes and base layers
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A little utility to fetch info on a particular Windows Docker image from the public Docker registry.
Full source code and CI build with Travis (Linux) and AppVeyor (Windows) available at https://github.com/StefanScherer/winspector
Derived work from https://github.com/giantswarm/inspect-docker-image, thanks Giant Swarm!
A public Docker image is available:
stefanscherer/winspector for Linux or Windows Docker enginesExecute, to fetch info on golang:1.8-nanoserver, for example:
docker run --rm stefanscherer/winspector golang:1.8-nanoserver
The output looks something like this:
Image name: library/golang
Tag: 1.8-nanoserver
Number of layers: 10
Sizes of layers:
sha256:5496abde368a3dd39999745bf998c877ddc6a390a943bc3fd99ffaabf728ed88 - 242646586 byte
sha256:482ab31872a23b32cbdeca13edb7a0b97290714c0b5edcce96fbb3e34221ea91 - 100529622 byte
sha256:66c4c0000446f244c31261d2b9981fcba14207a8a48ab548fc937eeb7e898899 - 952 byte
sha256:fadb3cd88a6267200344acf26b376f4eb2bbe1e27a468e0439cdfabd52856aba - 955 byte
sha256:6ad305fc60a3da44f0d081e690f57a4dd19f978de968be84957950b1bcbcaa92 - 855435 byte
sha256:70ec80188525acbc38d74063e1c40e38214e07aa73340723948378cb5319a819 - 968 byte
sha256:fd1bc4c4fdccb66cdd96bb199187e34cc204ad8de57168895e49d8df2efb13ba - 955 byte
sha256:fdedc809027b75bd2570c7c8a7c631f1c6151026ea00d7eb33e4598c8d2652d3 - 952 byte
sha256:574c52669c35b13f6cc4937eb42016b745cd2c459d52eb59c1f03b87ebfc218c - 96531566 byte
sha256:b465e25782dc6ebef9d1c15e233332a46698a3de4e4fb0bcfd99da624ceeacfd - 961 byte
Total size (including Windows base layers): 440568952 byte
Application size (w/o Windows base layers): 97392744 byte
Windows base image used:
microsoft/nanoserver:10.0.14393.206 base
microsoft/nanoserver:10.0.14393.447 update
Content type
Image
Digest
Size
440.5 MB
Last updated
almost 8 years ago
docker pull stefanscherer/winspector:windows-2.7.2-2016