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bash-shell-host/all/dev/backup/src/root_command.sh

121 lines
3.2 KiB
Bash

#!/bin/bash
echo "running root command"
inspect_args
# module_load ssh
module_load confirm
module_load path
local settings=${args[--settings]}
if [[ -f $settings ]]; then
echo loading settings file $settings
module_load yaml
eval $(parse_yaml $settings "s_")
echo $s_source
echo $s_target
echo $s_host
fi
if [[ $s_server_host ]]; then
s_server="http$([[ $s_server_secure ]] && echo "s")://${s_server_host}$([[ $s_server_port ]] && echo :${s_server_port} || echo "")"
fi
local password=${args[--password]:-$BACKUP_PASSWORD}
password=${password:-$s_password}
[[ ! $password ]] && echo restic requires a backup repository password, exiting && return 2
password="RESTIC_PASSWORD=${password}"
local server=${args[--server]:-$BACKUP_SERVER}
server=${server:-$s_server}
echo server $s_server
echo server $server
local backup_dir=${args[--backup_dir]:-$BACKUP_DIR}
backup_dir=${backup_dir:-$s_backup_dir}
backup_dir=${backup_dir:-"/backup"}
local source="${args[source]:-$s_source}"
source=$(echo "${source:-$PWD}" | tr -s /)
local target=${args[target]:-$s_target}
target="$(echo $target | tr -s /)"
if [[ ${args[--dir]:-$s_dir} ]]; then
target="${target}$(echo $source | tr -s / | sed -e "s#^[.]##")"
fi
if [[ $(isAbsPath $target) ]]; then
echo absolute target directory
else
target="/${s_host:-$HOSTNAME}/${target}"
if [[ $server ]]; then
target="rest:${server}${target}"
else
target=${backup_dir}${target}
fi
fi
local exclude=${args[--exclude_file]:-$BACKUP_EXCLUDE}
exclude=${exclude:-$s_exclude}
exclude=${exclude:-"$source/exclude.bac"}
local shost=$([[ ${args[--shost]} ]] && echo ${args[--shost]}::)
local suser=$([[ ${args[--suser]} ]] && echo ${args[--suser]}@)
local thost=$([[ ${args[--host]} ]] && echo ${args[--host]}::)
local tuser=$([[ ${args[--user]} ]] && echo ${args[--user]}@)
local options=$(echo ${args[--options]} | awk '{gsub(/\\/," ")}1')
local bin=$(command -v restic)
local cmd=${args[cmd]:-"backup"}
echo before exists exclude: $exclude
exclude=$([[ -f $exclude ]] && echo "--iexclude-file $exclude" || echo "")
echo source: $source
echo target $target
echo exclude: $exclude
# local ssh="--remote-schema \"ssh -C %s /home/sysadmin/.local/bin/rdiff-backup --server\""
#cmd="$sudo rdiff-backup $options $exclude $ssh ${suser}${shost}$source ${tuser}${thost}$target"
local sudo=""
local pcmd="${sudo} ${password} ${bin} -r ${target}"
local cmd="${pcmd} backup ${source} ${exclude}"
if [[ ${args[--init]} ]]; then cmd="${pcmd} init"; fi
if [[ ${args[--snap]} ]]; then cmd="${pcmd} snapshots"; fi
if [[ ${args[--prune]} ]]; then cmd="${pcmd} prune"; fi
if [[ ${args[--view]} || ${args[--view-path]} ]]; then
mount=${args[--view-path]:-$BACKUP_MOUNT}
mount=${mount:-"/opt/backup/view/"}
echo view mount point $mount
if [[ -e ${mount} ]]; then
cmd="${pcmd} mount $mount";
echo browse files at $mount/snapshots/latest${source}
else
echo $mount: directory for mounting snapshot for viewing does not exist. Create and try again
return 3
fi
fi
echo $cmd
confirm run this command? || return 1
eval $cmd
# sudo chown -R $USER:$USER $target
# sudo chown -R $USER:$USER /home/$USER/.cache/restic
# sudo chmod -R g+rwX /home/$USER/.cache/restic