pratik/wordpress_borg_backup
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Added README.md file

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Pratik
2019-12-23 18:03:44 +05:30
parent 64e6a3d2d0
commit 7fa63d7af0
3 changed files with 132 additions and 18 deletions
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37
wp_borg_backup.sh
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@@ -69,7 +69,7 @@ Usage:
Use "export BORG_PASSPHRASE" as shown in the example below to avoid saving passphrase to file.
-h, --help Display this information
NOTE:- You MUST specify BORG_PASSPHRASE by export
NOTE:- You MUST specify BORG_PASSPHRASE by export or by a passphrase file
$ export BORG_PASSPHRASE=<your-passphrase>
$ sudo $0 --project-name "example.com" --wp-source-dir "/var/www/example.com" --backup-dir "/home/me/backup/example.com" --storage-quota 5G --passphrase-dir /root/borg
@@ -302,28 +302,29 @@ main() {
export BORG_NEW_PASSPHRASE="${borg_passphrase}"
# Backup any recidual passphrase keys
if [[ -f "${passphrase_dir}/.${project_name}" ]]; then
mv "${passphrase_dir}/.${project_name}" "${passphrase_dir}/.${project_name}_old_${TS}"
fi
# chmod 400 the passphrase file
mkdir -p "${passphrase_dir}" >> "${LOGFILE}" 2>&1 &&
touch "${passphrase_dir}/.${project_name}" >> "${LOGFILE}" 2>&1 &&
chmod 440 "${passphrase_dir}/.${project_name}" >> "${LOGFILE}" 2>&1 && {
# Display the passphrase on screen
echo -e "\n############### BACKUP PASSPHRASE ###############" | tee -a "${LOGFILE}"
echo "${borg_passphrase}" |
tee "${passphrase_dir}/.${project_name}" | tee -a "${LOGFILE}"
echo "############### BACKUP PASSPHRASE ###############" | tee -a "${LOGFILE}"
echo -e "You CANNOT access your backup without the above passphrase\n" | tee -a "${LOGFILE}"
}
# Initalize the repo
if (borg init --verbose \
--encryption=repokey-blake2 "${storage_quota}" \
"${bkp_final_dir}" >> "${LOGFILE}" 2>&1); then
echo "Repository initialized successfully" | tee -a "${LOGFILE}"
# Save passphrase to a file if Repo initialization succeeds
# Backup any recidual passphrase keys
if [[ -f "${passphrase_dir}/.${project_name}" ]]; then
mv "${passphrase_dir}/.${project_name}" "${passphrase_dir}/.${project_name}_old_${TS}"
fi
# chmod 400 the passphrase file
mkdir -p "${passphrase_dir}" >> "${LOGFILE}" 2>&1 &&
touch "${passphrase_dir}/.${project_name}" >> "${LOGFILE}" 2>&1 &&
chmod 400 "${passphrase_dir}/.${project_name}" >> "${LOGFILE}" 2>&1 && {
# Display the passphrase on screen
echo -e "\n############### BACKUP PASSPHRASE ###############" | tee -a "${LOGFILE}"
echo "${borg_passphrase}" |
tee "${passphrase_dir}/.${project_name}" | tee -a "${LOGFILE}"
echo "############### BACKUP PASSPHRASE ###############" | tee -a "${LOGFILE}"
echo -e "You CANNOT access your backup without the above passphrase\n" | tee -a "${LOGFILE}"
}
else
echo "ERROR: Backup initialization failed. Check the logfile for more details." 2>STDERR | tee -a "${LOGFILE}"
fi