20 lines
1.0 KiB
Bash
Executable File
20 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Install vim/nano/less/jq on every kind node (the real exam has an editor on each node).
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# Re-run this after ./setup.sh if the install was skipped or the network was down.
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# ./node-tools.sh [TRACK] the nodes of TRACK's cluster (default: the track ./exam defaults to)
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set -euo pipefail
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cd "$(dirname "$0")"
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RT="${CONTAINER_RUNTIME:-$(cat .state/runtime 2>/dev/null || echo podman)}"
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[ "$RT" = podman ] && export KIND_EXPERIMENTAL_PROVIDER=podman
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cluster=$(./exam ${1:+--track "$1"} cluster-env | sed -n 's/^CLUSTER=//p')
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for n in $(kind get nodes --name "$cluster"); do
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printf '%s: ' "$n"
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if "$RT" exec "$n" sh -c 'command -v vim >/dev/null'; then echo "already has vim"; continue; fi
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if "$RT" exec "$n" sh -c 'DEBIAN_FRONTEND=noninteractive apt-get update -qq >/dev/null 2>&1 && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq vim nano less jq >/dev/null 2>&1'; then
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"$RT" exec "$n" sh -c 'printf "set tabstop=2\nset expandtab\nset shiftwidth=2\n" > /root/.vimrc'
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echo ok
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else
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echo "FAILED (no outbound network?)"
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fi
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done
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