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System: add NFS daemon install and manipulation (#292)
* System: add NFSD manipulation * Move NFS to the system / storage
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -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 | ||
| } |