allow to adjust the log level globally (borgbackup)

Signed-off-by: Simon L. <szaimen@e.mail.de>
This commit is contained in:
Simon L.
2026-04-17 15:17:13 +02:00
parent d8aa83f4e0
commit 995b5cc27a
2 changed files with 42 additions and 27 deletions

View File

@@ -1,5 +1,9 @@
#!/bin/bash
if [ "$AIO_LOG_LEVEL" = 'debug' ]; then
set -x
fi
# Functions
get_start_time(){
START_TIME=$(date +%s)
@@ -40,7 +44,7 @@ if [ -z "$BORG_REMOTE_REPO" ] && ! mountpoint -q "$MOUNT_DIR"; then
fi
# Check if repo is uninitialized
if [ "$BORG_MODE" != backup ] && [ "$BORG_MODE" != test ] && ! borg info > /dev/null; then
if [ "$BORG_MODE" != backup ] && [ "$BORG_MODE" != test ] && ! borg "$BORG_LOG_LEVEL_FLAG" info > /dev/null; then
if [ -n "$BORG_REMOTE_REPO" ]; then
echo "The repository is uninitialized or cannot connect to remote. Cannot perform check or restore."
else
@@ -123,7 +127,7 @@ if [ "$BORG_MODE" = backup ]; then
fi
# Initialize the repository if can't get info from target
if ! borg info > /dev/null; then
if ! borg "$BORG_LOG_LEVEL_FLAG" info > /dev/null; then
# Don't initialize if already initialized
if [ -f "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/borg.config" ]; then
if [ -n "$BORG_REMOTE_REPO" ]; then
@@ -140,14 +144,14 @@ if [ "$BORG_MODE" = backup ]; then
echo "Initializing repository..."
NEW_REPOSITORY=1
if ! borg init --debug --encryption=repokey-blake2; then
if ! borg "$BORG_LOG_LEVEL_FLAG" init --encryption=repokey-blake2; then
echo "Could not initialize borg repository."
exit 1
fi
if [ -z "$BORG_REMOTE_REPO" ]; then
# borg config only works for local repos; it's up to the remote to ensure the disk isn't full
borg config :: additional_free_space 2G
borg "$BORG_LOG_LEVEL_FLAG" config :: additional_free_space 2G
# Fix too large Borg cache
# https://borgbackup.readthedocs.io/en/stable/faq.html#the-borg-cache-eats-way-too-much-disk-space-what-can-i-do
@@ -156,7 +160,7 @@ if [ "$BORG_MODE" = backup ]; then
touch "/root/.cache/borg/$BORG_ID/chunks.archive.d"
fi
if ! borg info > /dev/null; then
if ! borg "$BORG_LOG_LEVEL_FLAG" info > /dev/null; then
echo "Borg can't get info from the repo it created. Something is wrong."
exit 1
fi
@@ -216,9 +220,9 @@ if [ "$BORG_MODE" = backup ]; then
# Create the backup
echo "Starting the backup..."
get_start_time
if ! borg create "${BORG_OPTS[@]}" "${BORG_INCLUDE[@]}" "${BORG_EXCLUDE[@]}" "::$CURRENT_DATE-nextcloud-aio" "/nextcloud_aio_volumes/" --exclude-from /borg_excludes; then
if ! borg "$BORG_LOG_LEVEL_FLAG" create "${BORG_OPTS[@]}" "${BORG_INCLUDE[@]}" "${BORG_EXCLUDE[@]}" "::$CURRENT_DATE-nextcloud-aio" "/nextcloud_aio_volumes/" --exclude-from /borg_excludes; then
echo "Deleting the failed backup archive..."
borg delete --stats "::$CURRENT_DATE-nextcloud-aio"
borg "$BORG_LOG_LEVEL_FLAG" delete --stats "::$CURRENT_DATE-nextcloud-aio"
echo "Backup failed!"
echo "You might want to check the backup integrity via the AIO interface."
if [ "$NEW_REPOSITORY" = 1 ]; then
@@ -237,14 +241,14 @@ if [ "$BORG_MODE" = backup ]; then
# Prune archives
echo "Pruning the archives..."
if ! borg prune --stats --glob-archives '*_*-nextcloud-aio' "${BORG_PRUNE_OPTS[@]}"; then
if ! borg "$BORG_LOG_LEVEL_FLAG" prune --stats --glob-archives '*_*-nextcloud-aio' "${BORG_PRUNE_OPTS[@]}"; then
echo "Failed to prune archives!"
exit 1
fi
# Compact archives
echo "Compacting the archives..."
if ! borg compact; then
if ! borg "$BORG_LOG_LEVEL_FLAG" compact; then
echo "Failed to compact archives!"
exit 1
fi
@@ -261,19 +265,19 @@ if [ "$BORG_MODE" = backup ]; then
fi
done
echo "Starting the backup for additional volumes..."
if ! borg create "${BORG_OPTS[@]}" "::$CURRENT_DATE-additional-docker-volumes" "/docker_volumes/"; then
if ! borg "$BORG_LOG_LEVEL_FLAG" create "${BORG_OPTS[@]}" "::$CURRENT_DATE-additional-docker-volumes" "/docker_volumes/"; then
echo "Deleting the failed backup archive..."
borg delete --stats "::$CURRENT_DATE-additional-docker-volumes"
borg "$BORG_LOG_LEVEL_FLAG" delete --stats "::$CURRENT_DATE-additional-docker-volumes"
echo "Backup of additional docker-volumes failed!"
exit 1
fi
echo "Pruning additional volumes..."
if ! borg prune --stats --glob-archives '*_*-additional-docker-volumes' "${BORG_PRUNE_OPTS[@]}"; then
if ! borg "$BORG_LOG_LEVEL_FLAG" prune --stats --glob-archives '*_*-additional-docker-volumes' "${BORG_PRUNE_OPTS[@]}"; then
echo "Failed to prune additional docker-volumes archives!"
exit 1
fi
echo "Compacting additional volumes..."
if ! borg compact; then
if ! borg "$BORG_LOG_LEVEL_FLAG" compact; then
echo "Failed to compact additional docker-volume archives!"
exit 1
fi
@@ -291,19 +295,19 @@ if [ "$BORG_MODE" = backup ]; then
EXCLUDE_DIRS+=(--exclude "/host_mounts/$directory/")
done
echo "Starting the backup for additional host mounts..."
if ! borg create "${BORG_OPTS[@]}" "${EXCLUDE_DIRS[@]}" "::$CURRENT_DATE-additional-host-mounts" "/host_mounts/"; then
if ! borg "$BORG_LOG_LEVEL_FLAG" create "${BORG_OPTS[@]}" "${EXCLUDE_DIRS[@]}" "::$CURRENT_DATE-additional-host-mounts" "/host_mounts/"; then
echo "Deleting the failed backup archive..."
borg delete --stats "::$CURRENT_DATE-additional-host-mounts"
borg "$BORG_LOG_LEVEL_FLAG" delete --stats "::$CURRENT_DATE-additional-host-mounts"
echo "Backup of additional host-mounts failed!"
exit 1
fi
echo "Pruning additional host mounts..."
if ! borg prune --stats --glob-archives '*_*-additional-host-mounts' "${BORG_PRUNE_OPTS[@]}"; then
if ! borg "$BORG_LOG_LEVEL_FLAG" prune --stats --glob-archives '*_*-additional-host-mounts' "${BORG_PRUNE_OPTS[@]}"; then
echo "Failed to prune additional host-mount archives!"
exit 1
fi
echo "Compacting additional host mounts..."
if ! borg compact; then
if ! borg "$BORG_LOG_LEVEL_FLAG" compact; then
echo "Failed to compact additional host-mount archives!"
exit 1
fi
@@ -385,7 +389,7 @@ if [ "$BORG_MODE" = restore ]; then
if [ -z "$BORG_REMOTE_REPO" ]; then
mkdir -p /tmp/borg
if ! borg mount "::$SELECTED_ARCHIVE" /tmp/borg; then
if ! borg "$BORG_LOG_LEVEL_FLAG" mount "::$SELECTED_ARCHIVE" /tmp/borg; then
echo "Could not mount the backup!"
exit 1
fi
@@ -432,7 +436,7 @@ if [ "$BORG_MODE" = restore ]; then
#
# Older backups may still contain files we've since excluded, so we have to exclude on extract as well.
cd / # borg extract has no destination arg and extracts to CWD
if ! borg extract "::$SELECTED_ARCHIVE" --progress --exclude-from /borg_excludes "${ADDITIONAL_BORG_EXCLUDES[@]}" --pattern '+nextcloud_aio_volumes/**'
if ! borg "$BORG_LOG_LEVEL_FLAG" extract "::$SELECTED_ARCHIVE" --progress --exclude-from /borg_excludes "${ADDITIONAL_BORG_EXCLUDES[@]}" --pattern '+nextcloud_aio_volumes/**'
then
RESTORE_FAILED=1
echo "Failed to extract backup archive."
@@ -464,7 +468,7 @@ if [ "$BORG_MODE" = restore ]; then
\) \
| LC_ALL=C sort \
| LC_ALL=C comm -23 - \
<(borg list "::$SELECTED_ARCHIVE" --short --exclude-from /borg_excludes --pattern '+nextcloud_aio_volumes/**' | LC_ALL=C sort) \
<(borg "$BORG_LOG_LEVEL_FLAG" list "::$SELECTED_ARCHIVE" --short --exclude-from /borg_excludes --pattern '+nextcloud_aio_volumes/**' | LC_ALL=C sort) \
> /tmp/local_files_not_in_backup
then
RESTORE_FAILED=1
@@ -552,7 +556,7 @@ if [ "$BORG_MODE" = check ]; then
echo "Checking the backup integrity..."
# Perform the check
if ! borg check -v --verify-data; then
if ! borg "$BORG_LOG_LEVEL_FLAG" check -v --verify-data; then
echo "Some errors were found while checking the backup integrity!"
echo "Check the AIO interface for advice on how to proceed now!"
exit 1
@@ -570,7 +574,7 @@ if [ "$BORG_MODE" = "check-repair" ]; then
echo "Checking the backup integrity and repairing it..."
# Perform the check-repair
if ! echo YES | borg check -v --repair; then
if ! echo YES | borg "$BORG_LOG_LEVEL_FLAG" check -v --repair; then
echo "Some errors were found while checking and repairing the backup integrity!"
exit 1
fi
@@ -584,7 +588,7 @@ fi
# Do the backup test
if [ "$BORG_MODE" = test ]; then
if [ -n "$BORG_REMOTE_REPO" ]; then
if ! borg info > /dev/null; then
if ! borg "$BORG_LOG_LEVEL_FLAG" info > /dev/null; then
echo "Borg could not get info from the remote repo."
echo "See the above borg info output for details."
exit 1
@@ -605,12 +609,12 @@ if [ "$BORG_MODE" = test ]; then
fi
fi
if ! borg list >/dev/null; then
if ! borg "$BORG_LOG_LEVEL_FLAG" list >/dev/null; then
echo "The entered path seems to be valid but could not open the backup archive."
echo "Most likely the entered password was wrong so please adjust it accordingly!"
exit 1
else
if ! borg list | grep "nextcloud-aio"; then
if ! borg "$BORG_LOG_LEVEL_FLAG" list | grep "nextcloud-aio"; then
echo "The backup archive does not contain a valid Nextcloud AIO backup."
echo "Most likely was the archive not created via Nextcloud AIO."
exit 1
@@ -623,7 +627,7 @@ fi
if [ "$BORG_MODE" = list ]; then
echo "Updating backup list..."
if ! borg info > /dev/null; then
if ! borg "$BORG_LOG_LEVEL_FLAG" info > /dev/null; then
echo "Could not update the backup list."
exit 1
fi

View File

@@ -1,5 +1,16 @@
#!/bin/bash
if [ "$AIO_LOG_LEVEL" = 'debug' ]; then
set -x
fi
if [ "$AIO_LOG_LEVEL" = "warn" ]; then
BORG_LOG_LEVEL_FLAG="--warning"
else
BORG_LOG_LEVEL_FLAG="--$AIO_LOG_LEVEL"
fi
export BORG_LOG_LEVEL_FLAG
# Variables
export MOUNT_DIR="/mnt/borgbackup"
export BORG_BACKUP_DIRECTORY="$MOUNT_DIR/borg" # necessary even when remote to store the aio-lockfile
@@ -48,7 +59,7 @@ fi
rm -f "/nextcloud_aio_volumes/nextcloud_aio_database_dump/backup-is-running"
# Get a list of all available borg archives
if borg list &>/dev/null; then
if borg "$BORG_LOG_LEVEL_FLAG" list &>/dev/null; then
borg list | grep "nextcloud-aio" | awk -F " " '{print $1","$3,$4}' > "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/backup_archives.list"
else
echo "" > "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/backup_archives.list"