22 lines
763 B
Bash
Executable file
22 lines
763 B
Bash
Executable file
#!/usr/bin/env bash
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# Copy a local script to /tmp on every k3s node (control + worker) and execute it with sudo.
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# Usage: on-all-nodes.sh <local-script> [args...]
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set -uo pipefail
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SCRIPT="${1:?usage: $(basename "$0") <local-script> [args...]}"
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shift
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[[ -f "$SCRIPT" ]] || { echo "not a file: $SCRIPT" >&2; exit 1; }
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NODES=(pve-control adder-control game-control pve-worker adder-worker game-worker-hdd game-worker-ssd fat_mama)
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NAME="$(basename "$SCRIPT")"
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REMOTE="/tmp/$NAME"
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rc=0
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for node in "${NODES[@]}"; do
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echo "========== $node =========="
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if ! scp -q "$SCRIPT" "$node:$REMOTE"; then
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echo "(scp failed on $node)" >&2; rc=1; continue
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fi
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ssh "$node" "sudo bash $REMOTE $*; ret=\$?; rm -f $REMOTE; exit \$ret" || rc=1
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done
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exit $rc
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