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System: add NFS daemon install and manipulation (#292)

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* System: add NFSD manipulation

* Move NFS to the system / storage
This commit is contained in:
Igor
2024-12-09 13:16:24 +01:00
committed by GitHub
parent 4eba919d6d
commit 54537cc263
3 changed files with 152 additions and 1 deletions
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32
tools/json/config.system.json
View File

@@ -74,7 +74,7 @@
},
{
"id": "Storage",
"description": "Install to internal media, ZFS, read-only rootfs",
"description": "Install to internal media, ZFS, NFS, read-only rootfs",
"sub": [
{
"id": "SY001",
@@ -127,6 +127,36 @@
"status": "Stable",
"author": "@igorpecovnik",
"condition": "command -v overlayroot-chroot > /dev/null 2>&1 && findmnt -k /media/root-ro | tail -1 | grep -w /media/root-ro > /dev/null 2>&1"
},
{
"id": "NFS01",
"description": "Install network filesystem (NFS) daemon",
"command": [
"module_nfsd install"
],
"status": "Stable",
"author": "@igorpecovnik",
"condition": "! module_nfsd status"
},
{
"id": "NFS02",
"description": "Configure network filesystem (NFS) daemon",
"command": [
"module_nfsd manage"
],
"status": "Stable",
"author": "@igorpecovnik",
"condition": "module_nfsd status"
},
{
"id": "NFS03",
"description": "Remove network filesystem (NFS) daemon",
"command": [
"module_nfsd uninstall"
],
"status": "Stable",
"author": "@igorpecovnik",
"condition": "module_nfsd status"
}
]
},

1
tools/modules/functions/set_runtime_variables.sh
View File

@@ -60,6 +60,7 @@ function set_runtime_variables() {
SOFTWARE_FOLDER="/armbian" # where we should keep 3rd party software
DEFAULT_ADAPTER=$(ip -4 route ls | grep default | tail -1 | grep -Po '(?<=dev )(\S+)')
LOCALIPADD=$(ip -4 addr show dev $DEFAULT_ADAPTER | awk '/inet/ {print $2}' | cut -d'/' -f1)
LOCALSUBNET=$(echo ${LOCALIPADD} | cut -d"." -f1-3).0/24
BACKTITLE="Contribute: https://github.com/armbian/configng"
TITLE="Armbian configuration utility"
[[ -z "${DEFAULT_ADAPTER// /}" ]] && DEFAULT_ADAPTER="lo"

120
tools/modules/network/module_nfsd.sh Normal file
View File

@@ -0,0 +1,120 @@
module_options+=(
["module_nfsd,author"]="@igorpecovnik"
["module_nfsd,feature"]="module_nfsd"
["module_nfsd,desc"]="Install nfsd server"
["module_nfsd,example"]="install remove manage add status help"
["module_nfsd,port"]=""
["module_nfsd,status"]="Active"
["module_nfsd,arch"]=""
)
#
# Module nfsd
#
function module_nfsd () {
local title="nfsd"
local condition=$(which "$title" 2>/dev/null)?
# we will store our config in subfolder
mkdir -p /etc/exports.d/
local commands
IFS=' ' read -r -a commands <<< "${module_options["module_nfsd,example"]}"
NFSD_BASE="${SOFTWARE_FOLDER}/nfsd"
case "$1" in
"${commands[0]}")
apt_install_wrapper apt-get -y install nfs-common nfs-kernel-server
# add some exports
${module_options["module_nfsd,feature"]} ${commands[2]}
systemctl restart nfs-server.service
;;
"${commands[1]}")
apt_install_wrapper apt-get -y autopurge nfs-kernel-server
;;
"${commands[2]}")
while true; do
LIST=() IFS=$'\n' LIST=($(grep "^[^#;]" /etc/exports.d/armbian.exports))
LIST_LENGTH=${#LIST[@]}
if [[ "${LIST_LENGTH}" -ge 1 ]]; then
line=$(dialog --no-items \
--title "Select export to edit" \
--ok-label "Add" \
--cancel-label "Apply" \
--extra-button \
--extra-label "Delete" \
--menu "" \
$((${LIST_LENGTH} + 6)) \
80 \
$((${LIST_LENGTH})) \
${LIST[@]} 3>&1 1>&2 2>&3)
exitstatus=$?
case "$exitstatus" in
0)
${module_options["module_nfsd,feature"]} ${commands[3]}
;;
1)
break
;;
3)
sed -i '\?^'$line'?d' /etc/exports.d/armbian.exports
;;
esac
else
${module_options["module_nfsd,feature"]} ${commands[3]}
break
fi
done
systemctl restart nfs-server.service
;;
"${commands[3]}")
# choose between most common options
LIST=()
LIST=("ro" "Allow read only requests" On)
LIST+=("rw" "Allow read and write requests" OFF)
LIST+=("sync" "Immediate sync all writes" On)
LIST+=("fsid=0" "Check man pages" OFF)
LIST+=("no_subtree_check" "Disables subtree checking, improves reliability" On)
LIST_LENGTH=$((${#LIST[@]}/3))
if add_folder=$(dialog --title \
"Which folder do you want to export?" \
--inputbox "" \
6 80 "/armbian" 3>&1 1>&2 2>&3); then
if add_ip=$(dialog --title \
"Which IP or range can access this folder?" \
--inputbox "\nExamples: 192.168.1.1, 192.168.1.0/24" \
8 80 "${LOCALSUBNET}" 3>&1 1>&2 2>&3); then
if add_options=$(dialog --separate-output \
--nocancel \
--title "NFS volume options" \
--checklist "" \
$((${LIST_LENGTH} + 6)) 80 ${LIST_LENGTH} "${LIST[@]}" 3>&1 1>&2 2>&3); then
echo "$add_folder $add_ip($(echo $add_options | tr ' ' ','))" \
>> /etc/exports.d/armbian.exports
fi
fi
fi
;;
"${commands[4]}")
if systemctl is-active --quiet nfs-server.service; then
return 0
else
return 1
fi
;;
"${commands[5]}")
echo -e "\nUsage: ${module_options["module_nfsd,feature"]} <command>"
echo -e "Commands: ${module_options["module_nfsd,example"]}"
echo "Available commands:"
echo -e "\tinstall\t- Install $title."
echo -e "\tmanage\t- Edit exports in $title."
echo -e "\tadd\t- Add exports to $title."
echo -e "\tstatus\t- Installation status $title."
echo -e "\tremove\t- Remove $title."
echo
;;
*)
${module_options["module_nfsd,feature"]} ${commands[5]}
;;
esac
}