flan
73233865e8
PREINIT initshutdownscripts are executed by middlewared itself (ix-preinit.service, ordered after ix-zfs pool import), so the running process had already imported the stock modules when apply.sh patched them in the overlay — S3/B2 support silently reverted on every reboot until something restarted middlewared. install.sh masked the bug with its explicit restart. apply.sh now detects boot context (parent process is middlewared) and schedules a single detached restart via a transient systemd unit (truecloud-mw-restart, After=multi-user.target and ix-postinit.service). Manual runs never trigger a restart. create_task.py verify no longer trusts hook_status.json alone: it compares the middlewared main-process start time (derived from /proc/<pid>/stat and btime) against patched_at and reports FAIL when the running process predates the patch. recover.sh and uninstall.sh cancel a still-queued deferred restart before their own; docs updated to match the real boot ordering.
77 lines
2.5 KiB
Bash
Executable File
77 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# recover.sh — emergency recovery if middlewared won't start after installing truecloud-patch.
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#
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# Run this from the TrueNAS shell (local console, SSH, or debug shell):
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#
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# bash /mnt/tank/truenas-truecloud-patch/recover.sh
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#
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# What it does:
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# 1. Creates a "disabled" file in the repo root — apply.sh checks for this
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# file at boot and skips all patching, so the next boot is always clean.
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# 2. Unmounts any active truecloud overlays so the original /usr files are
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# visible immediately (no reboot required).
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# 3. Restarts middlewared against the unpatched files.
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#
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# To re-enable the patch after investigating:
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# rm /mnt/tank/truenas-truecloud-patch/disabled
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# bash /mnt/tank/truenas-truecloud-patch/patch/apply.sh
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# systemctl restart middlewared
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VERSION="0.0.4"
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PATCH_DIR="$(cd "$(dirname "$0")" && pwd)"
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echo "=== TrueNAS TrueCloud Provider Patch v${VERSION} — Recover ==="
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echo ""
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if [ "$(id -u)" -ne 0 ]; then
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echo "ERROR: must be run as root." >&2
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exit 1
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fi
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if [ ! -d "$PATCH_DIR" ]; then
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echo "ERROR: $PATCH_DIR not found — truecloud-patch may not be installed." >&2
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exit 1
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fi
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touch "$PATCH_DIR/disabled"
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echo "Kill switch set: $PATCH_DIR/disabled created."
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echo "Unmounting truecloud overlays ..."
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_any=0
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for _tag in mw ui; do
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if mount | grep -qF "truecloud-${_tag} on "; then
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_mnt=$(mount | grep "truecloud-${_tag} on " | awk '{print $3}' | head -1)
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if umount "$_mnt" 2>/dev/null; then
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echo " Unmounted: $_mnt"
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_any=1
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else
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echo " WARNING: Could not unmount $_mnt — a reboot will restore original files."
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fi
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fi
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done
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[ "$_any" -eq 0 ] && echo " No overlays active."
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# Cancel a deferred boot restart if one is still queued — we restart ourselves.
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systemctl stop truecloud-mw-restart.service 2>/dev/null
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systemctl reset-failed truecloud-mw-restart.service 2>/dev/null
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echo "Restarting middlewared ..."
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if systemctl restart middlewared; then
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echo ""
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echo "middlewared started successfully."
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echo "Your system is back to normal (Storj-only TrueCloud Backup)."
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else
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echo ""
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echo "WARNING: middlewared did not start cleanly even with the patch disabled."
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echo "The problem is unrelated to truecloud-patch."
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echo "Check the system log for details:"
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echo " journalctl -u middlewared -n 50"
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exit 1
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fi
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echo ""
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echo "To re-enable the patch once you have investigated:"
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echo " rm $PATCH_DIR/disabled"
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echo " bash $PATCH_DIR/patch/apply.sh"
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echo " systemctl restart middlewared"
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