mirror of
https://github.com/peter-evans/dockerhub-description.git
synced 2024-11-21 19:49:32 +01:00
29 lines
1 KiB
Bash
Executable file
29 lines
1 KiB
Bash
Executable file
#!/bin/sh -l
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set -euo pipefail
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IFS=$'\n\t'
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# Set the default path to README.md
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README_FILEPATH=${README_FILEPATH:="./README.md"}
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# Check the file size
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if [ $(wc -c <${README_FILEPATH}) -gt 25000 ]; then
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echo "File size exceeds the maximum allowed 25000 bytes"
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exit 1
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fi
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# Acquire a token for the Docker Hub API
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echo "Acquiring token"
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LOGIN_PAYLOAD="{\"username\": \"${DOCKERHUB_USERNAME}\", \"password\": \"${DOCKERHUB_PASSWORD}\"}"
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TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d ${LOGIN_PAYLOAD} https://hub.docker.com/v2/users/login/ | jq -r .token)
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# Send a PATCH request to update the description of the repository
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echo "Sending PATCH request"
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REPO_URL="https://hub.docker.com/v2/repositories/${DOCKERHUB_REPOSITORY}/"
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RESPONSE_CODE=$(curl -s --write-out %{response_code} --output /dev/null -H "Authorization: JWT ${TOKEN}" -X PATCH --data-urlencode full_description@${README_FILEPATH} ${REPO_URL})
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echo "Received response code: $RESPONSE_CODE"
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if [ $RESPONSE_CODE -eq 200 ]; then
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exit 0
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else
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exit 1
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fi
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