52 lines
1.7 KiB
YAML
52 lines
1.7 KiB
YAML
name: Docker login
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description: A custom docker login
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author: Skydust
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# Define your inputs here.
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inputs:
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user:
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description: The username
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required: true
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pass:
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description: The password or API key
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required: true
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default: ${{ gitea.server_url }}/${{ gitea.repository_owner }}/
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registry:
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description: The registry to log onto, defaults to the server
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required: false
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default: ${{ gitea.server_url }}
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runs:
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using: composite
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steps:
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- name: Docker login
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shell: sh
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run: |
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export PREFIXLESS_REGISTRY=$(echo -n "${{ inputs.registry }}" | sed 's/^https\?:\/\///')
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echo Checking credentials validity for ${PREFIXLESS_REGISTRY}...
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export BASE64_AUTH=$(echo -n "${{ inputs.user }}:${{ inputs.pass }}" | base64 -w 0)
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response=$(curl -s -w "\n%{http_code}" \
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-H "Authorization: Basic $BASE64_AUTH" \
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-H "User-Agent: Docker-Client/20.10.12 (linux)" \
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"https://${PREFIXLESS_REGISTRY}/v2/")
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http_code=$(echo "$response" | tail -n 1)
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response_body=$(echo "$response" | head -n -1)
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if [ "$http_code" -eq 200 ]; then
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echo "Authentication successful"
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else
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echo "Authentication failed with HTTP code: $http_code"
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echo "Response body:"
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echo "$response_body"
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if [ "$http_code" -eq 401 ]; then
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echo "The identifiers are probably wrong"
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fi
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exit 1
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fi
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echo "Exporting config"
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echo DOCKER_CONFIG_BASE64=$(echo "{\"auths\": {\"${PREFIXLESS_REGISTRY}\": {\"auth\": \"${BASE64_AUTH}\"}}}" | base64 -w 0) >> $GITEA_ENV
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