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evolinux-base: add new states to backup-server-states

pull/137/head
Jérémy Lecour 5 months ago committed by Jérémy Lecour
parent
commit
c4fab71d7a
  1. 182
      evolinux-base/files/backup-server-state.sh

182
evolinux-base/files/backup-server-state.sh

@ -2,7 +2,7 @@
PROGNAME="backup-server-state"
VERSION="21.10"
VERSION="22.01"
readonly VERSION
backup_dir=
@ -35,6 +35,30 @@ Options
--no-etc no backup copy of /etc (default)
--dpkg backup copy of /var/lib/dpkg
--no-dpkg no backup copy of /var/lib/dpkg (default)
--apt backup copy of apt extended states (default)
--no-apt no backup copy of apt extended states
--packages backup copy of dpkg selections (default)
--no-packages no backup copy of dpkg selections
--processes backup copy of process list (default)
--no-processes no backup copy of process list
--uptime backup of uptime value (default)
--no-uptime no backup of uptime value
--netstat backup copy of netstat (default)
--no-netstat no backup copy of netstat
--netcfg backup copy of network configuration (default)
--no-netcfg no backup copy of network configuration
--iptables backup copy of iptables (default)
--no-iptables no backup copy of iptables
--sysctl backup copy of sysctl values (default)
--no-sysctl no backup copy of sysctl values
--virsh backup copy of virsh list (default)
--no-virsh no backup copy of virsh list
--lxc backup copy of lxc list (default)
--no-lxc no backup copy of lxc list
--mount backup copy of mount points (default)
--no-mount no backup copy of mount points
--df backup copy of disk usage (default)
--no-df no backup copy of disk usage
-v, --verbose print details about backup steps
-V, --version print version and exit
-h, --help print this message and exit
@ -148,7 +172,7 @@ backup_packages() {
backup_uptime() {
debug "Backup uptime"
last_result=$(uptime > "${backup_dir}/uptime.out")
last_result=$(uptime > "${backup_dir}/uptime.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
@ -163,7 +187,7 @@ backup_uptime() {
backup_processes() {
debug "Backup process list"
last_result=$(ps fauxw > "${backup_dir}/ps.out")
last_result=$(ps fauxw > "${backup_dir}/ps.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
@ -177,7 +201,7 @@ backup_processes() {
pstree_bin=$(command -v pstree)
if [ -z "${pstree_bin}" ]; then
last_result=$(pstree -pan > "${backup_dir}/pstree.out")
last_result=$(pstree -pan > "${backup_dir}/pstree.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
@ -195,7 +219,7 @@ backup_netstat() {
ss_bin=$(command -v ss)
if [ -z "${ss_bin}" ]; then
last_result=$(${ss_bin} -tanpul > "${backup_dir}/listen.out")
last_result=$(${ss_bin} -tanpul > "${backup_dir}/netstat-ss.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
@ -209,7 +233,7 @@ backup_netstat() {
netstat_bin=$(command -v netstat)
if [ -z "${netstat_bin}" ]; then
last_result=$(netstat -laputen > "${backup_dir}/netstat.out")
last_result=$(netstat -laputen > "${backup_dir}/netstat-legacy.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
@ -320,6 +344,60 @@ backup_lxc() {
fi
}
backup_mount() {
debug "Backup mount points"
findmnt_bin=$(command -v findmnt)
mount_bin=$(command -v mount)
if [ -n "${findmnt_bin}" ]; then
last_result=$(${findmnt_bin} > "${backup_dir}/mount.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
debug "* mount points OK"
else
debug "* mount points ERROR"
debug "${last_result}"
rc=10
fi
elif [ -n "${mount_bin}" ]; then
last_result=$(${mount_bin} > "${backup_dir}/mount.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
debug "* mount points OK"
else
debug "* mount points ERROR"
debug "${last_result}"
rc=10
fi
else
debug "* findmnt and mount not installed"
fi
}
backup_df() {
debug "Backup df"
df_bin=$(command -v df)
if [ -n "${df_bin}" ]; then
last_result=$(${df_bin} --portability > "${backup_dir}/df.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
debug "* df OK"
else
debug "* df ERROR"
debug "${last_result}"
rc=10
fi
else
debug "* df not installed"
fi
}
main() {
if [ -z "${backup_dir}" ]; then
echo "ERROR: You must provide the --backup-dir argument" >&2
@ -369,6 +447,12 @@ main() {
if [ "${DO_LXC}" -eq 1 ]; then
backup_lxc
fi
if [ "${DO_MOUNT}" -eq 1 ]; then
backup_mount
fi
if [ "${DO_DF}" -eq 1 ]; then
backup_df
fi
debug "=> Your backup is available at ${backup_dir}"
exit ${rc}
@ -424,6 +508,90 @@ while :; do
DO_DPKG=0
;;
--apt)
DO_APT=1
;;
--no-apt)
DO_APT=0
;;
--packages)
DO_PACKAGES=1
;;
--no-packages)
DO_PACKAGES=0
;;
--processes)
DO_PROCESSES=1
;;
--no-processes)
DO_PROCESSES=0
;;
--uptime)
DO_UPTIME=1
;;
--no-uptime)
DO_UPTIME=0
;;
--netstat)
DO_NETSTAT=1
;;
--no-netstat)
DO_NETSTAT=0
;;
--netcfg)
DO_NETCFG=1
;;
--no-netcfg)
DO_NETCFG=0
;;
--iptables)
DO_IPTABLES=1
;;
--no-iptables)
DO_IPTABLES=0
;;
--sysctl)
DO_SYSCTL=1
;;
--no-sysctl)
DO_SYSCTL=0
;;
--virsh)
DO_VIRSH=1
;;
--no-virsh)
DO_VIRSH=0
;;
--lxc)
DO_LXC=1
;;
--no-lxc)
DO_LXC=0
;;
--mount)
DO_MOUNT=1
;;
--no-mount)
DO_MOUNT=0
;;
--df)
DO_DF=1
;;
--no-df)
DO_DF=0
;;
--)
# End of all options.
shift
@ -457,6 +625,8 @@ done
: "${DO_SYSCTL:=1}"
: "${DO_VIRSH:=1}"
: "${DO_LXC:=1}"
: "${DO_MOUNT:=1}"
: "${DO_DF:=1}"
export LC_ALL=C

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