dongarandClaude Opus 5.5
ff5a7a644f
archive.ubuntu.com has been crawling (a few KB/s), taking the sshd install in every job from 8 seconds to 3.5-9.5 minutes (another agent measured it; the runner and inference-4090 were healthy). scripts/ci-sshd.sh skips the install when the image has sshd, and otherwise points apt at mirrors.edge.kernel.org first (both source layouts, 22.04 and 24.04). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PPQ14L3LikyefCMFBqEbKE
21 lines
942 B
Bash
Executable File
21 lines
942 B
Bash
Executable File
#!/usr/bin/env bash
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# The throwaway sshd the tests need (nisse_dev/testing.py), in a CI job.
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# Skipped when the job's image already has it. Otherwise apt fetches from a
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# kernel.org mirror rather than archive.ubuntu.com, which has been slow
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# enough (a few KB/s) to add minutes to every job.
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set -euo pipefail
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SUDO=$(command -v sudo || true)
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if command -v /usr/sbin/sshd > /dev/null && command -v ssh > /dev/null; then
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echo "sshd already installed"
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else
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MIRROR=${APT_MIRROR:-http://mirrors.edge.kernel.org/ubuntu}
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# Both layouts: deb822 (ubuntu.sources, 24.04+) and sources.list (older).
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for f in /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list; do
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[ -f "$f" ] && $SUDO sed -i -E \
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"s#https?://(archive|security)\.ubuntu\.com/ubuntu/?#$MIRROR/#g" "$f"
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done
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$SUDO apt-get update -qq
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$SUDO apt-get install -y -qq openssh-server openssh-client > /dev/null
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fi
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$SUDO mkdir -p /run/sshd
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