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- Restore the "active from" timestamp - Add to backup/restore the "active to" timestamp
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#!/usr/bin/env python3 | ||
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# | ||
# Copyright (C) 2024 Nethesis S.r.l. | ||
# SPDX-License-Identifier: GPL-3.0-or-later | ||
# | ||
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import sys | ||
import json | ||
import agent | ||
import subprocess | ||
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try: | ||
# Find the biggest modification timestamp among Loki's subdirs, | ||
# and print it in ISO8601 format. Note that the timezone requires | ||
# the ":" separator, otherwise the parsing fails. | ||
find_latest_change_script = """find /loki -type d | | ||
xargs -- stat -c %Y | | ||
awk 'BEGIN { ts = 0 } ; { ts = $1 > ts ? $1 : ts ; } ; END { print ts }' | | ||
xargs -IDATE -- date -u -d @DATE +%Y-%m-%dT%H:%M:%S.0+00:00 | ||
""" | ||
proc_active_to = subprocess.run(["podman", "exec", "-i", "loki-server", "ash", "-s"], | ||
capture_output=True, | ||
input=find_latest_change_script, | ||
text=True, | ||
check=True, | ||
) | ||
except Exception as ex: | ||
print(agent.SD_WARNING + "Cannot restore LOKI_ACTIVE_TO:", str(ex), file=sys.stderr) | ||
else: | ||
agent.set_env("LOKI_ACTIVE_TO", proc_active_to.stdout) |