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bullseye migration: add trick to automagically find the likely log of a previously failed migration to ease support

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Alexandre Aubin 2022-08-26 19:20:13 +02:00
parent 97fd8f0c9b
commit f5d94509a1
1 changed files with 10 additions and 0 deletions
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10
src/yunohost/data_migrations/0021_migrate_to_bullseye.py
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@ -367,6 +367,16 @@ class MyMigration(Migration):
not self.debian_major_version() == N_CURRENT_DEBIAN
and not self.yunohost_major_version() == N_CURRENT_YUNOHOST
):
try:
# Here we try to find the previous migration log, which should be somewhat recent and be at least 10k (we keep the biggest one)
maybe_previous_migration_log_id = check_output("cd /var/log/yunohost/categories/operation && find -name '*migrate*.log -size +10k -mtime -100 -exec ls -s {} \\; | sort -n | tr './' ' ' | awk '{print $2}' | tail -n 1")
if maybe_previous_migration_log_id:
logger.info(f"NB: the previous migration log id seems to be {maybe_previous_migration_log_id}. You can share it with the support team with : sudo yunohost log share {maybe_previous_migration_log_id}")
except Exception:
# Yeah it's not that important ... it's to simplify support ...
pass
raise YunohostError("migration_0021_not_buster2")
# Have > 1 Go free space on /var/ ?