29 lines
839 B
Bash
29 lines
839 B
Bash
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#!/usr/bin/env bash
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# ── Nix Deploy — VPS-side script ──
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# Runs after `nix copy --to ssh://VPS ./result` from CI
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# Usage: sudo ./deploy.sh <service-name>
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set -euo pipefail
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SERVICE="$1"
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PROFILE="/nix/var/nix/profiles/${SERVICE}"
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# Find the latest store path for this service
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LATEST=$(ls -1d /nix/store/*-"${SERVICE}"-* 2>/dev/null | tail -1)
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if [ -z "$LATEST" ]; then
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echo "ERROR: No store path found for ${SERVICE}"
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exit 1
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fi
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# Update profile
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/nix/var/nix/profiles/default/bin/nix-env --profile "$PROFILE" --set "$LATEST"
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# Restart service
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systemctl daemon-reload
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systemctl enable --now "${SERVICE}" 2>/dev/null || systemctl restart "${SERVICE}"
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echo "Deployed ${SERVICE}: ${LATEST}"
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systemctl is-active "${SERVICE}"
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# Collect garbage (safe: only removes unreachable paths)
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# nix-collect-garbage -d 2>/dev/null || true
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