23 lines
595 B
Bash
Executable file
23 lines
595 B
Bash
Executable file
#!/usr/bin/env bash
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echo "Provide the public DNS name or IP address of the k3s server:"
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read -r server_url
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workdir = $(mktemp -d /tmp/encode-k3s-yaml.XXXXXX)
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cd $workdir
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echo "Working directory: $workdir"
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pwd
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cp /etc/rancher/k3s/k3s.yaml ./
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# update server url
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sed -i "s/127.0.0.1/$server_url/g" k3s.yaml
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# append tls-server-name: kubernetes after 'server:' line
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sed -i "/server:/a\ \ \ \ tls-server-name: kubernetes" k3s.yaml
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# base64 encode the yaml file
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base64 -w 0 -i k3s.yaml > k3s.yaml.b64
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echo "Base64 encoded k3s.yaml for use as K3S_YAML for deployment scripts:"
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cat k3s.yaml.b64
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