Cutlery/gravity-sync
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Michael Stanclift 2020-05-22 13:59:09 -05:00
parent 4fb552d5ec
commit 844c011ee8
1 changed files with 45 additions and 38 deletions
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83
gravity-sync.sh
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@ -41,15 +41,15 @@ NC='\033[0m'
# Import Settings # Import Settings
function import_gs { function import_gs {
echo -e "${CYAN}Importing ${CONFIG_FILE} Settings${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Importing ${CONFIG_FILE} Settings$"
if [ -f ~/${LOCAL_FOLDR}/${CONFIG_FILE} ] if [ -f ~/${LOCAL_FOLDR}/${CONFIG_FILE} ]
then then
source ${CONFIG_FILE} source ${CONFIG_FILE}
echo -e "${GREEN}Success${NC}: Configured for ${REMOTE_USER}@${REMOTE_HOST}" echo -e "[ ${GREEN}SUCCESS${NC} ] Using ${REMOTE_USER}@${REMOTE_HOST}"
else else
echo -e "${RED}Failure${NC}: Required file ${SYNCING_LOG} is missing!" echo -e "[ ${RED}FAILURE${NC} ] Required ${CONFIG_FILE} Missing!"
echo -e "Please review installation documentation for more information" echo -e "Please review installation documentation for more information"
exit exit_nochange
fi fi
} }
@ -57,7 +57,7 @@ function import_gs {
function update_gs { function update_gs {
TASKTYPE='UPDATE' TASKTYPE='UPDATE'
logs_export # dumps log prior to execution because script stops after successful pull logs_export # dumps log prior to execution because script stops after successful pull
echo -e "${YELLOW}This update will fail if Gravity Sync was not installed via GitHub${NC}" echo -e "[ ${PURPLE}WARNING${NC} ] Requires GitHub Installation"
git reset --hard git reset --hard
git pull git pull
exit exit
@ -66,52 +66,49 @@ function update_gs {
# Pull Function # Pull Function
function pull_gs { function pull_gs {
TASKTYPE='PULL' TASKTYPE='PULL'
echo -e "${CYAN}Copying ${GRAVITY_FI} from remote server ${REMOTE_HOST}${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Copying ${GRAVITY_FI} from ${REMOTE_HOST}"
rsync -v --progress -e 'ssh -p 22' ${REMOTE_USER}@${REMOTE_HOST}:${PIHOLE_DIR}/${GRAVITY_FI} ~/${LOCAL_FOLDR}/${GRAVITY_FI} rsync -v --progress -e 'ssh -p 22' ${REMOTE_USER}@${REMOTE_HOST}:${PIHOLE_DIR}/${GRAVITY_FI} ~/${LOCAL_FOLDR}/${GRAVITY_FI}
echo -e "${CYAN}Backing up the running ${GRAVITY_FI} on this server${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Backup Current ${GRAVITY_FI} on $HOSTNAME"
sudo mv -v ${PIHOLE_DIR}/${GRAVITY_FI} ${PIHOLE_DIR}/${GRAVITY_FI}.backup sudo mv -v ${PIHOLE_DIR}/${GRAVITY_FI} ${PIHOLE_DIR}/${GRAVITY_FI}.backup
echo -e "${CYAN}Replacing the ${GRAVITY_FI} configuration on this server${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Replacing ${GRAVITY_FI} on $HOSTNAME"
sudo cp -v ~/${LOCAL_FOLDR}/${GRAVITY_FI} ${PIHOLE_DIR} sudo cp -v ~/${LOCAL_FOLDR}/${GRAVITY_FI} ${PIHOLE_DIR}
sudo chmod 644 ${PIHOLE_DIR}/${GRAVITY_FI} sudo chmod 644 ${PIHOLE_DIR}/${GRAVITY_FI}
sudo chown pihole:pihole ${PIHOLE_DIR}/${GRAVITY_FI} sudo chown pihole:pihole ${PIHOLE_DIR}/${GRAVITY_FI}
echo -e "${GRAVITY_FI} ownership and file permissions reset" echo -e "${GRAVITY_FI} ownership and file permissions reset"
echo -e "${CYAN}Reloading FTLDNS with configuration from new ${GRAVITY_FI}${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Reloading FTLDNS Configuration"
pihole restartdns reloadlists pihole restartdns reloadlists
pihole restartdns pihole restartdns
echo -e "${CYAN}Retaining additional copy of remote ${GRAVITY_FI}${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Archiving Latest ${GRAVITY_FI}"
mv -v ~/${LOCAL_FOLDR}/${GRAVITY_FI} ~/${LOCAL_FOLDR}/${GRAVITY_FI}.last mv -v ~/${LOCAL_FOLDR}/${GRAVITY_FI} ~/${LOCAL_FOLDR}/${GRAVITY_FI}.last
echo -e "${GREEN}gravity.db pull completed${NC}" logs_export
logs_export exit_withchange
exit
} }
# Push Function # Push Function
function push_gs { function push_gs {
TASKTYPE='PUSH' TASKTYPE='PUSH'
echo -e "${YELLOW}WARNING: DATA LOSS IS POSSIBLE${NC}" echo -e "[ ${PURPLE}WARNING${NC} ] DATA LOSS IS POSSIBLE"
echo -e "This will send the running ${GRAVITY_FI} from this server to your primary Pihole" echo -e "This will send the running ${GRAVITY_FI} from this server to your primary Pihole"
echo -e "No backup copies are made on the primary Pihole before or after executing this command!" echo -e "No backup copies are made on the primary Pihole before or after executing this command!"
echo -e "Are you sure you want to overwrite the primary node configuration on ${REMOTE_HOST}?" echo -e "Are you sure you want to overwrite the primary node configuration on ${REMOTE_HOST}?"
select yn in "Yes" "No"; do select yn in "Yes" "No"; do
case $yn in case $yn in
Yes ) Yes )
echo "Replacing gravity.db on primary" # echo "Replacing gravity.db on primary"
echo -e "${CYAN}Copying local ${GRAVITY_FI} to ${REMOTE_HOST}${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Copying ${GRAVITY_FI} to ${REMOTE_HOST}"
rsync --rsync-path="sudo rsync" -v --progress -e 'ssh -p 22' ${PIHOLE_DIR}/${GRAVITY_FI} ${REMOTE_USER}@${REMOTE_HOST}:${PIHOLE_DIR}/${GRAVITY_FI} rsync --rsync-path="sudo rsync" -v --progress -e 'ssh -p 22' ${PIHOLE_DIR}/${GRAVITY_FI} ${REMOTE_USER}@${REMOTE_HOST}:${PIHOLE_DIR}/${GRAVITY_FI}
echo -e "${CYAN}Applying permissions to remote gravity.db${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Applying Rermissions to Remote ${GRAVITY_FI}"
ssh ${REMOTE_USER}@${REMOTE_HOST} "sudo chmod 644 ${PIHOLE_DIR}/${GRAVITY_FI}" ssh ${REMOTE_USER}@${REMOTE_HOST} "sudo chmod 644 ${PIHOLE_DIR}/${GRAVITY_FI}"
ssh ${REMOTE_USER}@${REMOTE_HOST} "sudo chown pihole:pihole ${PIHOLE_DIR}/${GRAVITY_FI}" ssh ${REMOTE_USER}@${REMOTE_HOST} "sudo chown pihole:pihole ${PIHOLE_DIR}/${GRAVITY_FI}"
echo -e "${CYAN}Reloading configuration on remote FTLDNS${NC}" echo -e "[ ${CYAN}STATUS${NC} ] Reloading FTLDNS Configuration"
ssh ${REMOTE_USER}@${REMOTE_HOST} 'pihole restartdns reloadlists' ssh ${REMOTE_USER}@${REMOTE_HOST} 'pihole restartdns reloadlists'
ssh ${REMOTE_USER}@${REMOTE_HOST} 'pihole restartdns' ssh ${REMOTE_USER}@${REMOTE_HOST} 'pihole restartdns'
echo -e "${GREEN}gravity.db push completed${NC}"
logs_export logs_export
exit exit_withchange
;; ;;
No ) No )
echo "No changes have been made to the system" exit_nochange
exit
;; ;;
esac esac
done done
@ -126,11 +123,12 @@ function logs_gs {
tail -n 10 ${SYNCING_LOG} | grep UPDATE tail -n 10 ${SYNCING_LOG} | grep UPDATE
echo -e "Recent ${PURPLE}PUSH${NC} attempts" echo -e "Recent ${PURPLE}PUSH${NC} attempts"
tail -n 10 ${SYNCING_LOG} | grep PUSH tail -n 10 ${SYNCING_LOG} | grep PUSH
exit_nochange
} }
## Log Out ## Log Out
function logs_export { function logs_export {
echo -e "Logging timestamps to ${SYNCING_LOG}" echo -e "[ ${CYAN}STATUS${NC} ] Logging Timestamps to ${SYNCING_LOG}"
# date >> ~/${LOCAL_FOLDR}/${SYNCING_LOG} # date >> ~/${LOCAL_FOLDR}/${SYNCING_LOG}
echo -e $(date) "[${TASKTYPE}]" >> ~/${LOCAL_FOLDR}/${SYNCING_LOG} echo -e $(date) "[${TASKTYPE}]" >> ~/${LOCAL_FOLDR}/${SYNCING_LOG}
} }
@ -140,10 +138,10 @@ function logs_export {
function validate_gs_folders { function validate_gs_folders {
if [ -d ~/${LOCAL_FOLDR} ] if [ -d ~/${LOCAL_FOLDR} ]
then then
echo -e "${GREEN}Success${NC}: Required directory ~/${LOCAL_FOLDR} is present" echo -e "[ ${GREEN}SUCCESS${NC} ] Required ~/${LOCAL_FOLDR} Located"
else else
echo -e "${RED}Failure${NC}: Required directory ~/${LOCAL_FOLDR} is missing" echo -e "[ ${RED}FAILURE${NC} ] Required ~/${LOCAL_FOLDR} Missing"
exit exit_nochange
fi fi
} }
@ -151,10 +149,10 @@ function validate_gs_folders {
function validate_ph_folders { function validate_ph_folders {
if [ -d ${PIHOLE_DIR} ] if [ -d ${PIHOLE_DIR} ]
then then
echo -e "${GREEN}Success${NC}: Required directory ${PIHOLE_DIR} is present" echo -e "[ ${GREEN}SUCCESS${NC} ] Required ${PIHOLE_DIR} Located"
else else
echo -e "${RED}Failure${NC}: Required directory ${PIHOLE_DIR} is missing" echo -e "[ ${RED}FAILURE${NC} ] Required ${PIHOLE_DIR} Missing"
exit exit_nochange
fi fi
} }
@ -172,8 +170,20 @@ function list_gs_arguments {
echo -e " ${YELLOW}VERSION${NC} Display the version of the current installed script" echo -e " ${YELLOW}VERSION${NC} Display the version of the current installed script"
echo -e " ${YELLOW}LOGS${NC} Show recent successful jobs" echo -e " ${YELLOW}LOGS${NC} Show recent successful jobs"
echo -e "" echo -e ""
echo -e "No changes have been made to the system" exit_nochange
exit }
# Exit Codes
## No Changes Made
function exit_nochange {
echo -e "[ ${CYAN}STATUS${NC} ] Exiting Without Making Changes$"
exit
}
## Changes Made
function exit_withchange {
echo -e "[ ${CYAN}STATUS${NC} ] ${GRAVITY_FI} ${TASKTYPE} Completed"
exit
} }
# SCRIPT EXECUTION ########################### # SCRIPT EXECUTION ###########################
@ -184,8 +194,7 @@ case $# in
0) 0)
echo -e "[ ${RED}FAILURE${NC} ] Missing Required Arguments" echo -e "[ ${RED}FAILURE${NC} ] Missing Required Arguments"
list_gs_arguments list_gs_arguments
exit
;; ;;
1) 1)
@ -216,14 +225,13 @@ case $# in
version) version)
echo -e "[ ${PURPLE}INFO${NC} ] Gravity Sync ${VERSION}" echo -e "[ ${PURPLE}INFO${NC} ] Gravity Sync ${VERSION}"
echo -e "No changes have been made to the system" exit_nochange
exit
;; ;;
update) update)
echo -e "[ ${GREEN}SUCCESS${NC} ] Update Requested" echo -e "[ ${GREEN}SUCCESS${NC} ] Update Requested"
update_gs update_gs
exit exit_nochange
;; ;;
logs) logs)
@ -234,7 +242,6 @@ case $# in
*) *)
echo -e "[ ${RED}FAILURE${NC} ] ${RED}'$1'${NC} is Invalid Arguments" echo -e "[ ${RED}FAILURE${NC} ] ${RED}'$1'${NC} is Invalid Arguments"
list_gs_arguments list_gs_arguments
exit
;; ;;
esac esac
;; ;;
@ -242,6 +249,6 @@ case $# in
*) *)
echo -e "[ ${RED}FAILURE${NC} ] Too Many Arguments" echo -e "[ ${RED}FAILURE${NC} ] Too Many Arguments"
list_gs_arguments list_gs_arguments
exit exit_nochange
;; ;;
esac esac