README
¶
kpg
WARNING: proof of concept, not for general consumption
Test locally
# install
$ go get github.com/ecordell/kpg
# start a registry
$ docker run -it --rm -p 5000:5000 registry
# push manifests
$ kpg push ./example localhost:5000/oras:test
Pushing to localhost:5000/oras:test...
Pushed with digest sha256:58e5db1255a64fa55754a04ec3b1ef0376626266b0b169cb4bec4f8aa92220c8
# pull manifests
$ kpg pull localhost:5000/oras:test -o ./out
Pulling from localhost:5000/oras:test and saving...
Pulled from localhost:5000/oras:test with digest sha256:6870ed324c56aabbd016ea1252275761a1a9610f60d4ac3c2df933e7b532a560
# by digest
$ kpg pull localhost:5000/oras@sha256:6870ed324c56aabbd016ea1252275761a1a9610f60d4ac3c2df933e7b532a560 -o ./out
Pulling from localhost:5000/oras@sha256:6870ed324c56aabbd016ea1252275761a1a9610f60d4ac3c2df933e7b532a560 and saving...
Pulled from localhost:5000/oras@sha256:6870ed324c56aabbd016ea1252275761a1a9610f60d4ac3c2df933e7b532a560 with digest sha256:6870ed324c56aabbd016ea1252275761a1a9610f60d4ac3c2df933e7b532a560
$ tree out
out
├── configMap.yaml
├── deployment.yaml
├── kustomization.yaml
└── service.yaml
MediaTypes
Two media types are defined - one for any kube yaml, and one for the kustomization.yaml file. JSON will be supported
in the future.
See them in action via logs:
$ kpg pull localhost:5000/oras:test ./out 130 ↵
Pulling from localhost:5000/oras:test and saving...
WARN[0000] unknown type: application/vnd.oci.image.config.v1+json
WARN[0000] reference for unknown type: application/vnd.k8s.manifest.v1+yaml digest="sha256:8793d287579a9ed1590c41c600c60fa634d205523b56860425f38102a00e12fb" mediatype=application/vnd.k8s.manifest.v1+yaml size=183
WARN[0000] reference for unknown type: application/vnd.k8s.kustomization.manifest.v1+yaml digest="sha256:d8b8f45bdf793b692f3d1511bfda1e1170531ef4eb8268eea8b084d8ce38c997" mediatype=application/vnd.k8s.kustomization.manifest.v1+yaml size=89
WARN[0000] reference for unknown type: application/vnd.k8s.manifest.v1+yaml digest="sha256:eef83564b70c404ada0c43c28f155f07df025cbe889e4ead32c612c7af2a6910" mediatype=application/vnd.k8s.manifest.v1+yaml size=697
WARN[0000] reference for unknown type: application/vnd.k8s.manifest.v1+yaml digest="sha256:78d9149b6e67fdcdf395069f8497cab474c95033a5733beddda7858e6b9dbd24" mediatype=application/vnd.k8s.manifest.v1+yaml size=117
WARN[0000] encountered unknown type application/vnd.k8s.kustomization.manifest.v1+yaml; children may not be fetched
WARN[0000] encountered unknown type application/vnd.k8s.manifest.v1+yaml; children may not be fetched
WARN[0000] encountered unknown type application/vnd.k8s.manifest.v1+yaml; children may not be fetched
WARN[0000] encountered unknown type application/vnd.k8s.manifest.v1+yaml; children may not be fetched
Pulled from localhost:5000/oras:test with digest sha256:6870ed324c56aabbd016ea1252275761a1a9610f60d4ac3c2df933e7b532a560
Documentation
¶
Overview ¶
Copyright © 2019 Evan Cordell <cordell.evan@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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