Markus Fritsche
d391a76354
Deployment now flows FROM the repo: install.sh replaces the loose hand-edited ~/.local/bin/bullpen-* copies with symlinks into the checked-out tree, so the running fleet == the repo and editing a "live copy" is editing the tracked file. Idempotent, reversible (pre-existing files -> .predeploy-bak). To update a host: git pull in the working copy. Closes the drift vector that hid a whole session of edits on one host. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EWpfhDgYNA21tETDP9ueBE
44 lines
1.8 KiB
Bash
Executable File
44 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# deploy/install.sh — point this host's live bullpen entrypoints AT this working copy.
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#
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# The drift problem: the fleet used to run hand-edited loose copies in ~/.local/bin, which
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# silently diverged from the repo (a whole session's edits could live only on one Pi). This
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# replaces those loose copies with SYMLINKS into the checked-out repo, so:
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# * the running fleet == the repo, always;
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# * "editing the live script" IS "editing the tracked file" — drift becomes impossible;
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# * to update a host: `git pull` in this working copy. That's the whole deploy.
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#
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# Idempotent and reversible: any pre-existing NON-symlink file is moved to <name>.predeploy-bak
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# before the symlink is created. Re-running is safe. Run on any host that runs bullpen pieces.
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set -euo pipefail
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REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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DEST="${HOME}/.local/bin"
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mkdir -p "$DEST"
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link() { # link <path-relative-to-repo> <name-in-DEST>
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local src="$REPO/$1" name="$2" tgt="$DEST/$2"
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[ -f "$src" ] || { echo " skip $name (no $1 in repo)"; return; }
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if [ -L "$tgt" ] && [ "$(readlink -f "$tgt")" = "$(readlink -f "$src")" ]; then
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echo " ok $name (already linked)"; return
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fi
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if [ -e "$tgt" ] && [ ! -L "$tgt" ]; then
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mv -- "$tgt" "$tgt.predeploy-bak"
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echo " bak $name -> $name.predeploy-bak"
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fi
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ln -sfn "$src" "$tgt"
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echo " link $name -> $src"
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}
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echo "bullpen deploy: symlinking $DEST/<script> -> $REPO"
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# every bin/bullpen-* entrypoint …
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for f in "$REPO"/bin/bullpen-*; do
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[ -e "$f" ] || continue
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link "bin/$(basename "$f")" "$(basename "$f")"
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done
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# … plus the lurker (lives under lurker/, not bin/)
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link "lurker/bullpen-lurker" "bullpen-lurker"
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echo "done. running services pick up the new target on their next (re)start;"
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echo "the scripts are byte-identical to what they already ran, so no restart is required."
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