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Solved rsync error with chat gpt https://chat.openai.com/share/d9eec2fb-35d1-4135-ae96-17738c69ee63

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Kevin Veen-Birkenbach 2023-05-27 11:39:31 +02:00
parent 9ea51d9db7
commit bd557c739b
1 changed files with 35 additions and 4 deletions
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39
roles/server_native-backups-consumer/files/pull-remote-backup.sh
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@ -45,10 +45,41 @@ for backup_type in $remote_backup_types; do
echo "creating local backup destination folder..." && echo "creating local backup destination folder..." &&
mkdir -vp "$local_backup_destination_path" && mkdir -vp "$local_backup_destination_path" &&
echo "starting backup..." && echo "starting backup..."
rsync_command='rsync -abP --delete --delete-excluded --rsync-path="sudo rsync" --link-dest="'$local_previous_version_dir'" "'$remote_source_path'" "'$local_backup_destination_path'"' && rsync_command='rsync -abP --delete --delete-excluded --rsync-path="sudo rsync" --link-dest="'$local_previous_version_dir'" "'$remote_source_path'" "'$local_backup_destination_path'"'
echo "executing: $rsync_command" &&
eval "$rsync_command" || ((errors+=1)); echo "executing: $rsync_command"
retry_count=0
max_retries=3
retry_delay=300 # Retry delay in seconds (5 minutes)
last_retry_start=0
max_retry_duration=43200 # Maximum duration for a single retry attempt (12 hours)
while [[ $retry_count -lt $max_retries ]]; do
echo "Retry attempt: $((retry_count + 1))"
if [[ $retry_count -gt 0 ]]; then
current_time=$(date +%s)
last_retry_duration=$((current_time - last_retry_start))
if [[ $last_retry_duration -ge $max_retry_duration ]]; then
echo "Last retry took more than 12 hours, increasing max retries to 12."
max_retries=12
fi
fi
last_retry_start=$(date +%s)
eval "$rsync_command"
rsync_exit_code=$?
if [[ $rsync_exit_code -eq 0 ]]; then
break
fi
retry_count=$((retry_count + 1))
sleep $retry_delay
done
if [[ $rsync_exit_code -ne 0 ]]; then
echo "Error: rsync failed after $max_retries attempts"
((errors += 1))
fi
fi fi
done done
exit $errors; exit $errors;