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https://github.com/k8snetworkplumbingwg/whereabouts.git
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3977939bff
In busybox-based images, source does not look in the current directory so an absolute path is needed.
22 lines
643 B
Bash
Executable File
22 lines
643 B
Bash
Executable File
#!/bin/sh
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set -u -e
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source /lib.sh
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echo "Sleep and Watching for service account token and CA file changes..."
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# enter sleep/watch loop
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while true; do
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# Check the md5sum of the service account token and ca.
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svcaccountsum="$(get_token_md5sum)"
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casum="$(get_ca_file_md5sum)"
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if [ "$svcaccountsum" != "$LAST_SERVICEACCOUNT_MD5SUM" ] || ! [ "$SKIP_TLS_VERIFY" == "true" ] && [ "$casum" != "$LAST_KUBE_CA_FILE_MD5SUM" ]; then
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log "Detected service account or CA file change, regenerating kubeconfig..."
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generateKubeConfig
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LAST_SERVICEACCOUNT_MD5SUM="$svcaccountsum"
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LAST_KUBE_CA_FILE_MD5SUM="$casum"
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fi
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sleep 1s
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done
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