reformatted help text
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Asif Bacchus
parent
9e812b5471
commit
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98
backup.sh
Normal file → Executable file
98
backup.sh
Normal file → Executable file
@ -19,67 +19,83 @@ note="\e[95m"
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### scriptHelp -- display usage information for this script
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function scriptHelp {
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echo -e "${bold}${note}\n${scriptName} usage instructions:\n${normal}"
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echo -e "${default}This script performs a backup of your Seafile system"
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echo -e "assuming a fairly standard baremetal set up such as outlined at"
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echo -e "${lit}https://mytechiethoughts.com${default}. Full details about"
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echo -e "this script can be found at that site."
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echo -e "${default}This script performs a backup of your Seafile system" \
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"assuming a fairly standard"
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echo -e "baremetal set up such as outlined at${lit}" \
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"https://mytechiethoughts.com${default}."
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echo -e "Details about this script can be found at that site."
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echo -e "${bold}\nThe script performs the following tasks:" \
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"${normal}${default}"
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echo -e "1. Stops Seafile services and copies a 503 error page to" \
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"your webroot"
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echo -e "\tto prevent access during backup."
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echo -e "2. Dumps SQL to a temporary directory."
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echo -e "3. Invokes borgbackup to backup your SQL info, Seafile program"
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echo -e "and data files"
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echo -e "\talong with any other files you specify."
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"your webroot to"
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echo -e "\tprevent access to Seafile during the backup."
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echo -e "2. Dumps Seafile SQL database to a temporary directory."
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echo -e "3. Invokes borgbackup to backup your SQL data, Seafile program" \
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"and data files,"
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echo -e "\tand any other files you specify."
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echo -e "3. Prunes old backups from borgbackup repo."
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echo -e "4. Removes 503 page and cleans up."
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echo -e "\nThe readme file included in this script's git contains detailed"
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echo -e "usage information. The following is a brief summary:\n"
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echo -e "4. Removes 503 error page, if necessary, and cleans up."
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echo -e "\nThe readme file included in this script's git repo contains" \
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"detailed usage"
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echo -e "information. The following is a brief summary:\n"
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echo -e "${bold}${note}Mandatory parameters:${normal}${default}"
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echo -e "${lit}\n-d, Seafile data directory${default}"
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echo -e "This is the physical location of your Seafile data."
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echo -e "${lit}\n-u, Seafile system user account${default}"
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echo -e "The system account Seafile is running under. Some actions must"
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echo -e "run as this user due to file ownership restrictions."
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echo -e "The system account Seafile is running under. Some actions must" \
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"run as this"
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echo -e "user due to file ownership restrictions."
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echo -e "${bold}${note}\nOptional parameters:${normal}${default}"
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echo -e "${lit}\n-5, Location of 503 error page file${default}"
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echo -e "FULL PATH to the 503 error page HTML file you want copied to your"
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echo -e "webroot to inform users the server is down during the backup. If"
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echo -e "you don't specify a path/file, the default will be used. If the"
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echo -e "default cannot be found, a warning will be logged and the script"
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echo -e "will continue."
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echo -e "FULL PATH to the 503 error page HTML file you want copied to" \
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"your webroot to"
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echo -e "inform users the server is down during the backup. If you don't" \
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"specify a path/"
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echo -e "file, the default will be used. If the default cannot be found," \
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"a warning will"
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echo -e "be logged and the script will continue."
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echo -e "${info}Default: ScriptPath/503.html${default}"
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echo -e "${lit}\n-b, Location of file with borg repo details${default}"
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echo -e "FULL PATH to the plain text file containing all information needed"
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echo -e "to connect and process your borg repo. Details on the structure of"
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echo -e "this file are in the readme and on ${lit}https://mytechiethoughts.com${default}"
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echo -e "FULL PATH to the plain text file containing all information" \
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"needed to connect"
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echo -e "and process your borg repo. Details on the structure of this" \
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"file are in the"
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echo -e "readme and on ${lit}https://mytechiethoughts.com${default}"
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echo -e "${info}Default: ScriptPath/nc_borg.details${default}"
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echo -e "${lit}\n-l, Location to save log file${default}"
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echo -e "This script writes a detailed log file of all activities. It is"
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echo -e "structured in an way easy for log parsers (like Logwatch) to read."
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echo -e "This script writes a detailed log file of all activities. It" \
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"is structured in"
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echo -e "a way easy for log parsers (like Logwatch) to read."
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echo -e "${info}Default: ScriptPath/ScriptName.log${default}"
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echo -e "${lit}\n-s, Location of file with mySQL details${default}"
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echo -e "FULL PATH to the plain text file containing all information needed"
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echo -e "to connect to your mySQL (mariaDB) server and Seafile database."
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echo -e "Details on the structure of this file are in the readme and on"
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echo -e "${lit}https://mytechiethoughts.com${default}"
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echo -e "FULL PATH to the plain text file containing all information" \
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"needed to connect"
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echo -e "to your mySQL (mariaDB) server and Seafile database. Details" \
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"on the structure"
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echo -e "of this file are in the readme and on${lit}" \
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"https://mytechiethoughts.com${default}"
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echo -e "${info}Default: ScriptPath/nc_sql.details${default}"
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echo -e "${lit}\n-v, Verbose output from borgbackup${default}"
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echo -e "By default, this script will only log summary data from borg."
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echo -e "If you need/want more detailed information, the verbose setting"
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echo -e "will list every file processed along with their status. Note: Your"
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echo -e "log file can quickly get very very large using this option!"
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echo -e "By default, this script will only log summary data from borg." \
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"If you need/want"
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echo -e "more detailed information, the verbose setting will list every" \
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"file processed"
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echo -e "along with their status. Note: Your log file can quickly get" \
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"very very large"
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echo -e "using this option!"
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echo -e "${info}Default: NOT activated (standard logging)${default}"
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echo -e "${lit}\n-w, webserver's webroot directory${default}"
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echo -e "This is the location from which your webserver (NGINX, Apache,"
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echo -e "etc.) physically stores files to be served. This is NOT the"
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echo -e "configuration directory for your webserver! It is the place"
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echo -e "where the actual HTML/PHP/CSS/JS/etc. files are stored."
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echo -e "NOTE: If you omit this option, then the entire 503 copy process"
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echo -e "will be skipped regardless of the presence of a 503.html file."
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echo -e "If you don't want to use the 503 feature, omitting this is an easy"
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echo -e "way to skip it!"
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echo -e "This is the location from which your webserver (NGINX, Apache," \
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"etc.) physically"
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echo -e "stores files to be served. This is NOT the configuration" \
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"directory for your"
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echo -e "webserver! It is the place where the actual" \
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"HTML/PHP/CSS/JS/etc. files are"
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echo -e "stored. NOTE: If you omit this option, then the entire 503 copy" \
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"process will"
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echo -e "be skipped regardless of the presence of a 503.html file. If" \
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"you don't want to"
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echo -e "use the 503 feature, omitting this is an easy way to skip it!"
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echo -e "${info}Default: NONE${default}"
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echo -e "${lit}\n-?, This help screen${default}\n"
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echo -e "${bold}Please refer to the readme file and/or ${lit}https://mytechiethoughts.com${default}"
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