gravity-sync/includes/gs-backup.sh
Michael Stanclift 6551ae88c7
3.1.0 (#105)
* Begin work on Docker support

* rewrite permission detection

* wrong else

* Change pihole detection based on sudo results

* Write out to devnull

* nosodo handle

* AND then

* scanning

* nosudo more

* clearer wording on failures

* headers

* handle nosudo on docker detection better

* SUDO sudo

* AND THEN

* status report rewrite

* link

* alert on no local install detected

* yellow headers like the rest of GS

* semi critical issues

* purple instead of red

* clean up output of sudo detection

* give me space

* Auto run config script

* added logo

* center logo

* move intro

* trying dev/tty

* advanced config generate

* !=

* logic is hard

* new logo

* image

* fonts

* svg image

* remove h1

* use rihole variable

* New root check

* better method of checking sudo

* remove messages

* rihole

* attempting realpath

* GS_FILEPATH

* remove $HOME call

* remove config requirement for updates

* no config for updates

* all the variables

* all kinds of variable replacements

* double quotes

* it’s like I’ve forgotten how to write this stuff

* removals

* updated requirements

* variable rearrangement

* validation check for docker

* riholes

* placeholder

* more riholes

* even more riholes

* docker examples

* docker rewrite

* docker docker docker

* docker custom checks

* update from anywhere

* correct validation error

* check for current owner only if local install

* give me space

* stuff

* more stuff

* bash alias creation

* cleanup installer

* fix .sh

* config errors, remove sshpass validation

* skip directories if done

* limit config script

* fix for changes when both targets have changed

* RIHOLE

* cleanup warning messages

* stop sign

* big red

* documenting new variables

* master

Co-authored-by: Michael Stanclift <vmstan@sovereign.vmstan.net>
Co-authored-by: Michael Stanclift <vmstan@sovereign.local>
2020-10-19 13:48:23 -05:00

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# GRAVITY SYNC BY VMSTAN #####################
# gs-backup.sh ###############################
# For documentation or downloading updates visit https://github.com/vmstan/gravity-sync
# This code is called from the main gravity-sync.sh file and should not execute directly!
## Backup Task
function task_backup {
TASKTYPE='BACKUP'
MESSAGE="${MESSAGE}: ${TASKTYPE} Requested"
echo_good
backup_settime
backup_local_gravity
backup_local_custom
backup_cleanup
logs_export
exit_withchange
}
function backup_settime {
BACKUPTIMESTAMP=$(date +%F-%H%M%S)
}
function backup_local_gravity {
MESSAGE="Performing Backup of Local ${GRAVITY_FI}"
echo_stat
sqlite3 ${PIHOLE_DIR}/${GRAVITY_FI} ".backup '${LOCAL_FOLDR}/${BACKUP_FOLD}/${BACKUPTIMESTAMP}-${GRAVITY_FI}.backup'"
error_validate
}
function backup_local_custom {
if [ "$SKIP_CUSTOM" != '1' ]
then
if [ -f ${PIHOLE_DIR}/${CUSTOM_DNS} ]
then
MESSAGE="Performing Backup Up Local ${CUSTOM_DNS}"
echo_stat
cp ${PIHOLE_DIR}/${CUSTOM_DNS} ${LOCAL_FOLDR}/${BACKUP_FOLD}/${BACKUPTIMESTAMP}-${CUSTOM_DNS}.backup
error_validate
fi
fi
}
function backup_remote_gravity {
MESSAGE="Performing Backup of Remote ${GRAVITY_FI}"
echo_stat
CMD_TIMEOUT='60'
CMD_REQUESTED="sudo sqlite3 ${RIHOLE_DIR}/${GRAVITY_FI} \".backup '${RIHOLE_DIR}/${GRAVITY_FI}.backup'\""
create_sshcmd
}
function backup_remote_custom {
if [ "$SKIP_CUSTOM" != '1' ]
then
MESSAGE="Performing Backup of Remote ${CUSTOM_DNS}"
echo_stat
CMD_TIMEOUT='15'
CMD_REQUESTED="sudo cp ${RIHOLE_DIR}/${CUSTOM_DNS} ${RIHOLE_DIR}/${CUSTOM_DNS}.backup"
create_sshcmd
fi
}
function backup_cleanup {
MESSAGE="Cleaning Up Old Backups"
echo_stat
find ${LOCAL_FOLDR}/${BACKUP_FOLD}/$(date +%Y)*.backup -mtime +${BACKUP_RETAIN} -type f -delete
error_validate
}