orchestrator-host: weekly opencode auto-upgrade (latest-release check, reinstall, restart web) #29
@@ -188,6 +188,94 @@ SSHCFG
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# ---- weekly opencode CLI auto-upgrade ----------------------------------------------------
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# opencode is not in nixpkgs: opencode-install (above) only installs the standalone CLI when
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# the binary is MISSING, so the installed version just ages in place (it sat on 1.18.29 for
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# weeks while 1.18.33 was out). opencode's built-in autoupdate does not cover this host: it
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# auto-applies patch releases only and only fires on a fresh interactive TUI start, and every
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# agent here lives inside the long-lived `opencode serve` (opencode-web). This unit is the
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# mechanism instead. It runs weekly in the Tuesday maintenance window (an hour BEFORE the
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# host auto-update at Tue 03:00 UTC, and clear of the Thursday recipe-upgrade run and the
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# Sunday canonical sweep), and:
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# 1. compares the installed version with the latest GitHub release (no-op when equal);
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# 2. reinstalls via the official installer (same code path as opencode-install) when they
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# differ, and re-links ~/.local/bin/opencode;
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# 3. restarts opencode-web so the new binary actually takes effect — sessions attached to
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# it (orchestrator, upgrader, report) drop and their supervisors re-attach/resume, which
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# is why the busy gate below must hold: a mid-flight CI/upgrade run is never cut, and a
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# skipped run simply retries next week.
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# Deploying this module never itself bumps opencode: boot/activation installs stay
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# install-if-missing in opencode-install, and this unit is timer-driven only.
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# The outcome of each run lands in .cc-ci-logs/opencode-update-state (read by /cc-ci-status).
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systemd.services.opencode-upgrade = {
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description = "Weekly opencode CLI auto-upgrade (latest release → reinstall → restart opencode-web)";
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after = [ "network-online.target" "opencode-install.service" "opencode-web.service" ];
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wants = [ "network-online.target" ];
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serviceConfig = { Type = "oneshot"; TimeoutStartSec = "30min"; };
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path = with pkgs; [ curl bash coreutils gnugrep gnutar gzip unzip systemd util-linux procps ];
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environment = { HOME = "/home/loops"; OPENCODE_UI_HOST = cfg.opencodeUiHost; };
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script = ''
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set -u
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BIN=/home/loops/.local/bin/opencode
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STATE=/srv/cc-ci-orch/.cc-ci-logs/opencode-update-state
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ocver() { "$BIN" --version 2>/dev/null | tail -1 || true; }
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state() { printf '%s result=%s installed=%s note=%s\n' "$(date -u +%FT%TZ)" "$1" "$2" "$3" > "$STATE"; chown loops:users "$STATE" 2>/dev/null || true; }
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busy() { echo "BUSY: $1 — skipping this week's opencode upgrade (retries next week)"; state skipped "$(ocver)" "$1"; exit 0; }
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# Same busy gate as auto-update.nix: never cut a CI run, the weekly upgrade or the sweep.
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pgrep -f run_recipe_ci >/dev/null && busy "a CI run is in flight"
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systemctl is-active --quiet nightly-sweep.service && busy "the canonical sweep is running"
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runuser -u loops -- tmux has-session -t cc-ci-upgrader 2>/dev/null && busy "the weekly recipe-upgrade run is in flight (tmux cc-ci-upgrader)"
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runuser -u loops -- tmux has-session -t cc-ci-report 2>/dev/null && busy "the weekly report is being written (tmux cc-ci-report)"
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if [ -r /run/secrets/bridge_drone_token ]; then
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running=$(curl -s -m 20 -H "Authorization: Bearer $(cat /run/secrets/bridge_drone_token)" \
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"https://drone.ci.commoninternet.net/api/repos/recipe-maintainers/cc-ci/builds?per_page=10" \
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| grep -o '"status":"running"' | wc -l)
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[ "''${running:-0}" -eq 0 ] || busy "$running Drone build(s) running"
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fi
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INSTALLED=$(ocver)
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LATEST=$(curl -fsSL -m 30 https://api.github.com/repos/anomalyco/opencode/releases/latest \
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| grep -Po '"tag_name":\s*"v?\K[0-9][0-9.]*' || true)
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[ -n "$LATEST" ] || { echo "could not determine the latest opencode release"; state failed "''${INSTALLED:-none}" "latest-unresolved"; exit 1; }
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echo "installed: ''${INSTALLED:-none} latest: $LATEST"
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if [ "$INSTALLED" = "$LATEST" ]; then
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echo "opencode is up to date"
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state ok "$INSTALLED" "up-to-date"
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exit 0
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fi
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echo "upgrading opencode: ''${INSTALLED:-none} -> $LATEST"
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runuser -u loops -- env HOME=/home/loops bash -c 'curl -fsSL https://opencode.ai/install | bash' \
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|| { echo "install failed — the previously installed version is untouched"; state failed "''${INSTALLED:-none}" "install-failed"; exit 1; }
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mkdir -p /home/loops/.local/bin
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ln -sfn /home/loops/.opencode/bin/opencode /home/loops/.local/bin/opencode
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NEWVER=$(ocver)
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[ "$NEWVER" = "$LATEST" ] || { echo "install ran but opencode reports $NEWVER (wanted $LATEST) — not restarting"; state failed "$NEWVER" "install-mismatch"; exit 1; }
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echo "restarting opencode-web so the new binary takes effect (attached sessions drop; their supervisors resume)"
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systemctl restart opencode-web.service
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sleep 10
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systemctl is-active --quiet opencode-web.service || { echo "opencode-web did not come back after the upgrade"; state failed "$NEWVER" "web-restart-failed"; exit 1; }
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code=$(curl -s -m 20 -o /dev/null -w '%{http_code}' --resolve "$OPENCODE_UI_HOST:443:127.0.0.1" "https://$OPENCODE_UI_HOST/")
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[ "$code" = "401" ] || { echo "opencode UI answered $code, not the 401 auth challenge"; state failed "$NEWVER" "ui-check-$code"; exit 1; }
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echo "opencode upgraded to $NEWVER; opencode-web restarted and healthy"
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state ok "$NEWVER" "upgraded; web restarted"
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'';
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};
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systemd.timers.opencode-upgrade = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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# Weekly slot in the Tuesday maintenance window, an hour BEFORE the host auto-update
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# (cc-ci-auto-update.timer: Tue 03:00 UTC) so a restarted opencode-web has settled before
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# that run's health check; Persistent=false, like the auto-update — no catch-up at boot.
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OnCalendar = "Tue *-*-* 02:00:00 UTC";
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Persistent = false;
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RandomizedDelaySec = "10min";
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};
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};
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# ---- opencode web server: one shared instance the opencode-backed agents attach to -------
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# Provider creds come from /srv/cc-ci/.testenv (out of band, see README).
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systemd.services.opencode-web = {
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