Updated naming conventions

main
capntack 1 year ago
parent 7b821a2754
commit b23282f533

@ -1,166 +0,0 @@
#!/bin/bash
#############
# VARIABLES #
#############
# Script-wide variables and commands. You only need to configure the first one, and possibly the last.
readonly SCRIPT_DIR="/path/to/script/dir"
readonly LOG_DIR="${SCRIPT_DIR}/backup-logs"
readonly DATETIME="$(date '+%Y-%m-%d_%H:%M:%S')"
readonly BACKUP_LOG="${LOG_DIR}/backup-log_"${DATETIME}".log"
readonly LOG_RETENTION="14"
set -o errexit
set -o nounset
set -o pipefail
exec 3<&1 4<&2
trap "exec 2<&4 1<&3" 0 1 2 3
# If moreutils is not installed, comment out or delete the next line and uncomment the one after
exec > >(tee >(ts "%Y-%m-%d_%H:%M:%S" > "${BACKUP_LOG}")) 2>&1
# exec > >(tee "${BACKUP_LOG}") 2>&1
# Rsync Manifest 01 Variables
# Configure variables from here...
readonly RSYNC_SOURCE_01="/path/to/dir/to/backup-01"
readonly RSYNC_DEST_01="/path/to/dir/to/backup/to-01"
readonly RSYNC_MANIFEST_01="${SCRIPT_DIR}/path/to/manfiest-file-01.conf"
readonly RSYNC_RETENTION_DAYS_01="9"
# ...to here
readonly RSYNC_DEST_PATH_01="${RSYNC_DEST_01}/${DATETIME}"
readonly RSYNC_LATEST_LINK_01="${RSYNC_DEST_01}/latest"
# Rsync Manifest 02 Variables
# Configure variables from here...
readonly RSYNC_SOURCE_02="/path/to/dir/to/backup-02"
readonly RSYNC_DEST_02="/path/to/dir/to/backup/to-02"
readonly RSYNC_MANIFEST_02="${SCRIPT_DIR}/path/to/manfiest-file-02.conf"
readonly RSYNC_RETENTION_DAYS_02="9"
# ...to here
readonly RSYNC_DEST_PATH_02="${RSYNC_DEST_02}/${DATETIME}"
readonly RSYNC_LATEST_LINK_02="${RSYNC_DEST_02}/latest"
# Restic Backup 01 Variables. Configure all accordingly.
readonly RESTIC_PASSWORD_01="${SCRIPT_DIR}/path/to/restic-password-01.file"
readonly RESTIC_SOURCE_01="/path/to/dir/to/backup-01"
readonly RESTIC_REPO_01="/path/to/restic/repo-01"
readonly RESTIC_RETENTION_DAYS_01="7"
readonly RESTIC_RETENTION_WEEKS_01="4"
readonly RESTIC_RETENTION_MONTHS_01="6"
readonly RESTIC_RETENTION_YEARS_01="1"
readonly RESTIC_TAG_01="tag01"
readonly RESTIC_TAG_02="tag02"
readonly RESTIC_EXCLUDES_01="${SCRIPT_DIR}/path/to/excludes-file-01"
# Restic Backup 02 Variables. Configure all accordingly.
readonly RESTIC_PASSWORD_02="${SCRIPT_DIR}/path/to/restic-password-02.file"
readonly RESTIC_SOURCE_02="/path/to/dir/to/backup-02"
readonly RESTIC_REPO_02="/path/to/restic/repo-02"
readonly RESTIC_RETENTION_DAYS_02="7"
readonly RESTIC_RETENTION_WEEKS_02="4"
readonly RESTIC_RETENTION_MONTHS_02="6"
readonly RESTIC_RETENTION_YEARS_02="1"
readonly RESTIC_TAG_03="tag03"
readonly RESTIC_TAG_04="tag04"
readonly RESTIC_EXCLUDES_02="${SCRIPT_DIR}/path/to/excludes-file-02"
###################
# RSYNC SCRIPT(S) #
###################
# Creates the backup directory
mkdir -p "${RSYNC_DEST_01}"
# -avP will tell rsync to run in archive mode, be verbose, keep partial files if interrupted, and show progress
rsync -avP --delete --prune-empty-dirs --include-from="${RSYNC_MANIFEST_01}" \
"${RSYNC_SOURCE_01}/" \
--link-dest "${RSYNC_LATEST_LINK_01}" \
"${RSYNC_DEST_PATH_01}"
# This will update the latest hardlink
rm -rf "${RSYNC_LATEST_LINK_01}"
ln -s "${RSYNC_DEST_PATH_01}" "${RSYNC_LATEST_LINK_01}"
# The hacky fix for the NFS destination timestamp bug
touch "${RSYNC_DEST_PATH_01}"/timestamp.fix
# This will prune excess version folders.
cd "${RSYNC_DEST_01}"
rm -rf `ls -t | tail -n +"${RSYNC_RETENTION_DAYS_01}"`
# CD backup to script dir to reset for next steps
cd -
# Remove the rest of the rsync script if you are only running on source -> destination
# Or, copy, paste, and configure as many times as needed. Remember to also update variables up above
mkdir -p "${RSYNC_DEST_02}"
rsync -avP --delete --prune-empty-dirs --include-from="${RSYNC_MANIFEST_02}" \
"${RSYNC_SOURCE_02}/" \
--link-dest "${RSYNC_LATEST_LINK_02}" \
"${RSYNC_DEST_PATH_02}"
rm -rf "${RSYNC_LATEST_LINK_02}"
ln -s "${RSYNC_DEST_PATH_02}" "${RSYNC_LATEST_LINK_02}"
touch "${RSYNC_DEST_PATH_02}"/timestamp.fix
cd "${RSYNC_DEST_02}"
rm -rf `ls -t | tail -n +"${RSYNC_RETENTION_DAYS_02}"`
cd -
####################
# RESTIC SCRIPT(S) #
####################
# --p points to the password file, -r points to the restic repo path
restic backup --verbose \
-p "${RESTIC_PASSWORD_01}" \
-r "${RESTIC_REPO_01}" \
--tag "${RESTIC_TAG_01}" --tag "${RESTIC_TAG_02}" \
--exclude-caches \
--exclude-file="${RESTIC_EXCLUDES_01}" \
"${RESTIC_SOURCE_01}"
# Now we forget snapshots and prune data for the same tags in the repo
restic forget --prune --tag tag1,tag2 \
-p "${RESTIC_PASSWORD_01}" \
-r "${RESTIC_REPO_01}" \
--keep-daily "${RESTIC_RETENTION_DAYS_01}" \
--keep-weekly "${RESTIC_RETENTION_WEEKS_01}" \
--keep-monthly "${RESTIC_RETENTION_MONTHS_01}" \
--keep-yearly "${RESTIC_RETENTION_YEARS_01}"
# Finally, we verify the integrity of the repo
restic check \
-p "${RESTIC_PASSWORD_01}" \
-r "${RESTIC_REPO_01}"
# Remove or copy and paste as needed. Remember: multiple sources and tags can go to the same repo.
restic backup --verbose \
-p "${RESTIC_PASSWORD_02}" \
-r "${RESTIC_REPO_02}" \
--tag "${RESTIC_TAG_03}" --tag "${RESTIC_TAG_04}" \
--exclude-caches \
--exclude-file="${RESTIC_EXCLUDES_02}" \
"${RESTIC_SOURCE_02}"
restic forget --prune --tag tag3,tag4 \
-p "${RESTIC_PASSWORD_02}" \
-r "${RESTIC_REPO_02}" \
--keep-daily "${RESTIC_RETENTION_DAYS_02}" \
--keep-weekly "${RESTIC_RETENTION_WEEKS_02}" \
--keep-monthly "${RESTIC_RETENTION_MONTHS_02}" \
--keep-yearly "${RESTIC_RETENTION_YEARS_02}"
restic check \
-p "${RESTIC_PASSWORD_02}" \
-r "${RESTIC_REPO_02}"
##############
# TIDYING UP #
##############
# Clean up log files older than 14 days
find "${LOG_DIR}" -mtime +"${LOG_RETENTION}" -type f -delete
# End of script message in log
echo > >(tee >(echo "$(ts "%Y-%m-%d_%H:%M:%S") Backup Script Complete" >> "${BACKUP_LOG}"))

@ -1,2 +1,2 @@
# Exclude the .restic-password file
/path/to/restic/password/.file
/path/to/restic/password/file
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