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56 lines
1.3 KiB
Bash
56 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2022-08-16 10:15:52 +0100 (Tue, 16 Aug 2022)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# XXX: doesn't install on new M1 Apple chip
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#
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# [ERROR] Can not find systemd or openrc to use as a process supervisor for k3s
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#
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# GitHub issue:
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#
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# https://github.com/k3s-io/k3s/issues/734
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#
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# Workaround - use k3d instead:
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#
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# install_k3d.sh
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/../lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Installs K3s mini kubernetes distribution and adds it to the kubectl config
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args=""
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k3s_yaml="/etc/rancher/k3s/k3s.yaml"
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kubeconfig="${KUBECONFIG:-~/.kube/config}"
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timestamp "Installing K3s"
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curl -sfL https://get.k3s.io | sh -
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timestamp "Copying $k3s_yaml to $kubeconfig so we can use regular 'kubectl' instead of 'k3s kubectl'"
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mkdir -pv "$(dirname "$kubeconfig")"
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cat "$k3s_yaml" >> "$kubeconfig"
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