gravity-sync/gravity-sync.sh
Michael Stanclift 6466e5a384
3.3.2 (#170)
* Fix crash when using remote docker instance (#169)

When trying to compare / sync and where the remote host is based on Docker, an error will be displayed as per below:
invalid argument "pihole1" for "-f, --filter" flag: bad format of filter (expected name=value)
See 'docker ps --help'.

* 3.3.2

Co-authored-by: Michael Thompson <25192401+nh-mike@users.noreply.github.com>
Co-authored-by: Michael Stanclift <vmstan@mstanclift-a03.local>
2021-02-15 15:18:36 -06:00

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#!/bin/bash
SCRIPT_START=$SECONDS
# GRAVITY SYNC BY VMSTAN #####################
PROGRAM='Gravity Sync'
VERSION='3.3.2'
# For documentation or downloading updates visit https://github.com/vmstan/gravity-sync
# Requires Pi-Hole 5.x or higher already be installed, for help visit https://pi-hole.net
# REQUIRED SETTINGS ##########################
# Run './gravity-sync.sh config' to get started, it will customize the script for your environment
# You should not to change the values of any variables here here to customize your install
# Add replacement variables to gravity-sync.conf, which will overwrite these defaults.
# STANDARD VARIABLES #########################
# Installation Types
PH_IN_TYPE='default' # Pi-hole install type, `default`, `docker`, or `podman` (local)
RH_IN_TYPE='default' # Pi-hole install type, `default`, `docker`, or `podman` (remote)
# Pi-hole Folder/File Customization
PIHOLE_DIR='/etc/pihole' # default Pi-hole data directory (local)
RIHOLE_DIR='/etc/pihole' # default Pi-hole data directory (remote)
DNSMAQ_DIR='/etc/dnsmasq.d' # default DNSMASQ data directory (local)
RNSMAQ_DIR='/etc/dnsmasq.d' # default DNSMASQ data directory (remote)
PIHOLE_BIN='/usr/local/bin/pihole' # default Pi-hole binary directory (local)
RIHOLE_BIN='/usr/local/bin/pihole' # default Pi-hole binary directory (remote)
DOCKER_BIN='/usr/bin/docker' # default Docker binary directory (local)
ROCKER_BIN='/usr/bin/docker' # default Docker binary directory (remote)
PODMAN_BIN='/usr/bin/podman' # default Podman binary directory (local)
RODMAN_BIN='/usr/bin/podman' # default Podman binary directory (remote)
FILE_OWNER='pihole:pihole' # default Pi-hole file owner and group (local)
RILE_OWNER='pihole:pihole' # default Pi-hole file owner and group (remote)
DOCKER_CON='pihole' # default Pi-hole container name (local)
ROCKER_CON='pihole' # default Pi-hole container name (remote)
CONTAIMAGE='pihole/pihole' # official Pi-hole container image
GRAVITY_FI='gravity.db' # default Pi-hole database file
CUSTOM_DNS='custom.list' # default Pi-hole local DNS lookups
CNAME_CONF='05-pihole-custom-cname.conf' # default DNSMASQ CNAME alias file
GSLAN_CONF='08-gs-lan.conf' # default DNSMASQ GS managed file
# Interaction Customization
VERIFY_PASS='0' # replace in gravity-sync.conf to overwrite
SKIP_CUSTOM='0' # replace in gravity-sync.conf to overwrite
INCLUDE_CNAME='0' # replace in gravity-sync.conf to overwrite
DATE_OUTPUT='0' # replace in gravity-sync.conf to overwrite
PING_AVOID='0' # replace in gravity-sync.conf to overwrite
ROOT_CHECK_AVOID='0' # replace in gravity-sync.conf to overwrite
# Backup Customization
BACKUP_RETAIN='3' # replace in gravity-sync.conf to overwrite
# SSH Customization
SSH_PORT='22' # default SSH port
SSH_PKIF='.ssh/id_rsa' # default local SSH key
# GS Folder/File Locations
GS_FILEPATH=$(realpath $0) # auto determined - do not change!
LOCAL_FOLDR=$(dirname $GS_FILEPATH) # auto determined - do not change!
CONFIG_FILE='gravity-sync.conf' # must exist with primary host/user configured
GS_FILENAME='gravity-sync.sh' # must exist because it's this script
BACKUP_FOLD='backup' # must exist as subdirectory in LOCAL_FOLDR
LOG_PATH="${LOCAL_FOLDR}/logs" # replace in gravity-sync.conf to overwrite
SYNCING_LOG='gravity-sync.log' # replace in gravity-sync.conf to overwrite
CRONJOB_LOG='gravity-sync.cron' # replace in gravity-sync.conf to overwrite
HISTORY_MD5='gravity-sync.md5' # replace in gravity-sync.conf to overwrite
# OS Settings
BASH_PATH='/bin/bash' # default OS bash path
##############################################
### NEVER CHANGE ANYTHING BELOW THIS LINE! ###
##############################################
# Import Color/Message Includes
source ${LOCAL_FOLDR}/includes/gs-colors.sh
# FUNCTION DEFINITIONS #######################
# Core Functions
source ${LOCAL_FOLDR}/includes/gs-core.sh
# Gravity Replication Functions
source ${LOCAL_FOLDR}/includes/gs-compare.sh
source ${LOCAL_FOLDR}/includes/gs-pull.sh
source ${LOCAL_FOLDR}/includes/gs-push.sh
source ${LOCAL_FOLDR}/includes/gs-smart.sh
source ${LOCAL_FOLDR}/includes/gs-restore.sh
source ${LOCAL_FOLDR}/includes/gs-backup.sh
# Hashing & SSH Functions
source ${LOCAL_FOLDR}/includes/gs-hashing.sh
source ${LOCAL_FOLDR}/includes/gs-ssh.sh
# Logging Functions
source ${LOCAL_FOLDR}/includes/gs-logging.sh
# Validation Functions
source ${LOCAL_FOLDR}/includes/gs-validate.sh
source ${LOCAL_FOLDR}/includes/gs-intent.sh
source ${LOCAL_FOLDR}/includes/gs-root.sh
# Configuration Management
source ${LOCAL_FOLDR}/includes/gs-config.sh
source ${LOCAL_FOLDR}/includes/gs-update.sh
source ${LOCAL_FOLDR}/includes/gs-automate.sh
source ${LOCAL_FOLDR}/includes/gs-purge.sh
# Exit Codes
source ${LOCAL_FOLDR}/includes/gs-exit.sh
# SCRIPT EXECUTION ###########################
case $# in
0)
start_gs
task_smart ;;
1)
case $1 in
smart|sync)
start_gs
task_smart ;;
pull)
start_gs
task_pull ;;
push)
start_gs
task_push ;;
restore)
start_gs
task_restore ;;
version)
start_gs_noconfig
task_version ;;
update|upgrade)
start_gs_noconfig
task_update ;;
dev|devmode|development|develop)
start_gs_noconfig
task_devmode ;;
logs|log)
start_gs
task_logs ;;
compare)
start_gs
task_compare ;;
cron)
start_gs
task_cron ;;
config|configure)
start_gs_noconfig
task_configure ;;
auto|automate)
start_gs
task_automate ;;
backup)
start_gs
task_backup ;;
purge)
start_gs
task_purge ;;
sudo)
start_gs
task_sudo ;;
info)
start_gs
task_info ;;
*)
start_gs
task_invalid ;;
esac
;;
2)
case $1 in
auto|automate)
start_gs
task_automate ;;
esac
;;
3)
case $1 in
auto|automate)
start_gs
task_automate $2 ;;
esac
;;
*)
start_gs
task_invalid ;;
esac
# END OF SCRIPT ##############################