36 lines
745 B
Bash
36 lines
745 B
Bash
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#!/bin/bash
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set -euo pipefail
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#
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# Helper functions
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#
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declare -i term_width=80
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h1() {
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declare border padding text
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border='\e[1;34m'"$(printf '=%.0s' $(seq 1 "$term_width"))"'\e[0m'
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padding="$(printf ' %.0s' $(seq 1 $(((term_width - $(wc -m <<<"$*")) / 2))))"
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text="\\e[1m$*\\e[0m"
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echo -e "$border"
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echo -e "${padding}${text}${padding}"
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echo -e "$border"
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}
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h2() {
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printf '\e[1;33m==>\e[37;1m %s\e[0m\n' "$*"
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}
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k9s_version="${1:-v0.24.15}"; shift || true
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h1 "Install k9s"
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h2 "Version: ${k9s_version}"
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# download and install.
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wget -qO- "https://github.com/derailed/k9s/releases/download/$k9s_version/k9s_Linux_x86_64.tar.gz" \
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| tar xzf - k9s
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install -m 755 k9s /usr/local/bin/
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rm k9s
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# try it.
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k9s version
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