├── PLIST ├── src ├── .gitignore ├── etc.defaults │ ├── config.json │ └── permissions.json ├── SimplePermissionManager.png ├── icon │ └── flaticon-approved-512.png ├── app │ ├── helptoc.conf │ ├── texts │ │ ├── chs │ │ │ └── strings │ │ └── enu │ │ │ └── strings │ ├── help │ │ └── enu │ │ │ └── SimplePermissionManager_index.html │ ├── config │ └── SimplePermissionManager.js ├── bin │ ├── spm-update │ ├── init-permision.py │ └── spm-update.sig ├── wizard │ ├── install_uifile_chs │ └── install_uifile ├── cmd │ ├── audit │ │ ├── db.go │ │ ├── reason.go │ │ └── audit.go │ ├── go.mod │ ├── parse_test.go │ ├── go.sum │ └── spm-exec.go ├── service-setup.sh ├── cgi │ ├── config.cgi │ ├── list-audit-logs.cgi │ ├── update-user.cgi │ ├── update-package.cgi │ ├── list-users.cgi │ ├── status.cgi │ └── list-packages.cgi └── conf │ └── resource ├── .gitignore ├── docs └── images │ ├── spm-installation-01.png │ ├── spm-installation-02.png │ ├── spm-installation-03.png │ ├── spm-installation-04.png │ ├── spm-installation-05.png │ └── spm-installation-06.png ├── .github └── workflows │ └── ci.yml ├── Makefile ├── README.md └── LICENSE /PLIST: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /src/.gitignore: -------------------------------------------------------------------------------- 1 | bin/spm-exec 2 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | work-* 2 | build*log 3 | packages 4 | -------------------------------------------------------------------------------- /src/etc.defaults/config.json: -------------------------------------------------------------------------------- 1 | { 2 | "trustSignature": true 3 | } -------------------------------------------------------------------------------- /src/etc.defaults/permissions.json: -------------------------------------------------------------------------------- 1 | { 2 | "users": {}, 3 | "packages": {} 4 | } -------------------------------------------------------------------------------- /src/SimplePermissionManager.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/src/SimplePermissionManager.png -------------------------------------------------------------------------------- /src/icon/flaticon-approved-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/src/icon/flaticon-approved-512.png -------------------------------------------------------------------------------- /docs/images/spm-installation-01.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/docs/images/spm-installation-01.png -------------------------------------------------------------------------------- /docs/images/spm-installation-02.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/docs/images/spm-installation-02.png -------------------------------------------------------------------------------- /docs/images/spm-installation-03.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/docs/images/spm-installation-03.png -------------------------------------------------------------------------------- /docs/images/spm-installation-04.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/docs/images/spm-installation-04.png -------------------------------------------------------------------------------- /docs/images/spm-installation-05.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/docs/images/spm-installation-05.png -------------------------------------------------------------------------------- /docs/images/spm-installation-06.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/XPEnology-Community/SimplePermissionManager/HEAD/docs/images/spm-installation-06.png -------------------------------------------------------------------------------- /src/app/helptoc.conf: -------------------------------------------------------------------------------- 1 | { 2 | "app": "SynoCommunity.SimplePermissionManager.AppInstance", 3 | "title": "app:index_title", 4 | "content": "SimplePermissionManager_index.html", 5 | "toc": [] 6 | } 7 | -------------------------------------------------------------------------------- /src/bin/spm-update: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | rm -f /usr/local/bin/spm-exec 4 | 5 | cp /var/packages/SimplePermissionManager/target/bin/spm-exec /usr/local/bin/spm-exec 6 | 7 | chown root:root /usr/local/bin/spm-exec 8 | chmod 6755 /usr/local/bin/spm-exec -------------------------------------------------------------------------------- /src/app/texts/chs/strings: -------------------------------------------------------------------------------- 1 | [app] 2 | app_name = "权限管理器" 3 | description = "权限管理器" 4 | index_title = "权限管理器" 5 | 6 | [ui] 7 | overview = "概览" 8 | configure = "配置" 9 | permission = "权限" 10 | package = "套件" 11 | packages = "套件" 12 | user = "用户" 13 | users = "用户" 14 | audit_logs = "审计日志" 15 | active = "激活" 16 | status = "状态" 17 | status_unknown = "未知状态" 18 | status_active = "已激活" 19 | status_inactive = "未激活" 20 | trust_signature = "信任签名" -------------------------------------------------------------------------------- /src/wizard/install_uifile_chs: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "step_title": "套件信息", 4 | "items": [ 5 | { 6 | "desc": "权限管理器用于自动批准其他套件的特权命令, 一些驱动套件需要特权命令才可正常执行.

想了解更多信息，可以访问 权限管理器 Github 网页.

此套件的 Approved icons 由 Freepik - Flaticon 创建" 7 | } 8 | ] 9 | } 10 | ] 11 | -------------------------------------------------------------------------------- /src/cmd/audit/db.go: -------------------------------------------------------------------------------- 1 | package audit 2 | 3 | import ( 4 | "fmt" 5 | 6 | "github.com/glebarez/sqlite" 7 | "gorm.io/gorm" 8 | ) 9 | 10 | var ( 11 | db *gorm.DB 12 | dsn = "/var/packages/SimplePermissionManager/var/audit.db" 13 | ) 14 | 15 | func init() { 16 | var err error 17 | db, err = gorm.Open(sqlite.Open(dsn), &gorm.Config{}) 18 | if err != nil { 19 | panic(fmt.Sprintf("failed to connect audit database, dsn: %s", dsn)) 20 | } 21 | 22 | db.AutoMigrate(&Audit{}) 23 | } 24 | -------------------------------------------------------------------------------- /src/app/texts/enu/strings: -------------------------------------------------------------------------------- 1 | [app] 2 | app_name = "Simple Permission Manager" 3 | description = "Simple Permission Manager" 4 | index_title = "SimplePermissionManager" 5 | 6 | [ui] 7 | overview = "Overview" 8 | configure = "Configure" 9 | permission = "Permission" 10 | package = "Package" 11 | packages = "Packages" 12 | user = "User" 13 | users = "Users" 14 | audit_logs = "Audit Logs" 15 | active = "Active" 16 | status = "Status" 17 | status_unknown = "Unknown" 18 | status_active = "Active" 19 | status_inactive = "Inactive" 20 | trust_signature = "Trust Signature" -------------------------------------------------------------------------------- /src/cmd/audit/reason.go: -------------------------------------------------------------------------------- 1 | package audit 2 | 3 | import "fmt" 4 | 5 | func ReasonPackageValid(uid int, pkg string) string { 6 | return fmt.Sprintf("package %s is valid for user %d", pkg, uid) 7 | } 8 | 9 | func ReasonUserVaild(uid int) string { 10 | return fmt.Sprintf("user %d is valid", uid) 11 | } 12 | 13 | func ReasonSignatureVaild(signer string) string { 14 | return fmt.Sprintf("signature signer %s is valid", signer) 15 | } 16 | 17 | func ReasonInvaild(uid int) string { 18 | return fmt.Sprintf("user %d is not in approved user and package list and command did not have signature", uid) 19 | } 20 | -------------------------------------------------------------------------------- /src/wizard/install_uifile: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "step_title": "Information", 4 | "items": [ 5 | { 6 | "desc": "Simple Permission Manager is used to approve priviledged commands automatically, some drivers packages and other packages need high permission to execute their actions.

For more information, you can visit the Simple Permission Manager Github page.

Package's Approved icons created by Freepik - Flaticon" 7 | } 8 | ] 9 | } 10 | ] 11 | -------------------------------------------------------------------------------- /src/app/help/enu/SimplePermissionManager_index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | This is the english help for SimpleExtJSApp
13 | 14 | 15 | -------------------------------------------------------------------------------- /src/service-setup.sh: -------------------------------------------------------------------------------- 1 | 2 | service_postinst () 3 | { 4 | # https://help.synology.com/developer-guide/synology_package/script_env_var.html 5 | 6 | for file in config.json permissions.json; do 7 | if [ ! -e /var/packages/SimplePermissionManager/etc/${file} ]; then 8 | cp -f ${SYNOPKG_PKGDEST}/etc.defaults/${file} /var/packages/SimplePermissionManager/etc/${file} 9 | fi 10 | done 11 | 12 | ${SYNOPKG_PKGDEST}/bin/init-permision.py 13 | 14 | if [ -e /usr/local/bin/spm-exec ]; then 15 | st=$(stat -c "%U %G %a" /usr/local/bin/spm-exec) 16 | if [ "$st" = "root root 6755" ]; then 17 | /usr/local/bin/spm-exec ${SYNOPKG_PKGDEST}/bin/spm-update 18 | fi 19 | fi 20 | } 21 | -------------------------------------------------------------------------------- /src/cgi/config.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import json 4 | import os 5 | import stat 6 | 7 | from pathlib import Path 8 | 9 | config_file = "/var/packages/SimplePermissionManager/etc/config.json" 10 | 11 | if __name__ == '__main__': 12 | print("Content-type: application/json\n") 13 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 14 | user = f.read() 15 | 16 | # check user is authenticated 17 | if len(user) > 0: 18 | config = {} 19 | 20 | if os.path.exists(config_file): 21 | with open(config_file) as file: 22 | config = json.load(file) 23 | 24 | print(json.dumps(config, indent=4)) 25 | # reject in case of no authentication 26 | else: 27 | print ("Security : no user authenticated") 28 | -------------------------------------------------------------------------------- /src/app/config: -------------------------------------------------------------------------------- 1 | { 2 | "SimplePermissionManager.js": { 3 | "SynoCommunity.SimplePermissionManager.AppInstance": { 4 | "type": "app", 5 | "title": "app:app_name", 6 | "version": "0.2", 7 | "icon": "images/SimplePermissionManager-{0}.png", 8 | "texts": "texts", 9 | "allowMultiInstance": false, 10 | "allUsers": false, 11 | "appWindow": "SynoCommunity.SimplePermissionManager.AppWindow", 12 | "depend": ["SynoCommunity.SimplePermissionManager.AppWindow"] 13 | }, 14 | "SynoCommunity.SimplePermissionManager.AppWindow": { 15 | "type": "lib", 16 | "title": "app:app_name", 17 | "icon": "images/SimplePermissionManager-{0}.png", 18 | "texts": "texts" 19 | } 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/conf/resource: -------------------------------------------------------------------------------- 1 | { 2 | "usr-local-linker": { 3 | "bin": [ 4 | "bin/spm-update" 5 | ] 6 | }, 7 | "webservice": { 8 | "services": [ 9 | { 10 | "service": "SimplePermissionManager", 11 | "display_name": "Simple Permission Manager", 12 | "type": "static", 13 | "root": "SimplePermissionManager", 14 | "icon": "app/images/SimplePermissionManager-{0}.png" 15 | } 16 | ], 17 | "migrate": { 18 | "root": [ 19 | { 20 | "old": "sc-SimplePermissionManager", 21 | "new": "sc-SimplePermissionManager" 22 | } 23 | ] 24 | }, 25 | "pkg_dir_prepare": [ 26 | { 27 | "source": "/var/packages/SimplePermissionManager/target/app", 28 | "target": "SimplePermissionManager", 29 | "mode": "0755", 30 | "group": "http", 31 | "user": "sc-SimplePermissionManager" 32 | } 33 | ] 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /src/bin/init-permision.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import json 4 | import os 5 | import pwd 6 | import sys 7 | 8 | permissions_file = '/var/packages/SimplePermissionManager/etc/permissions.json' 9 | 10 | def get_package(package): 11 | pwall = pwd.getpwall() 12 | 13 | # for packages which not in /etc/passwd, default user is root 14 | name = 'root' 15 | uid = 0 16 | gid = 0 17 | 18 | for user in pwall: 19 | if user.pw_dir == '/var/packages/%s/home' % package: 20 | name = user.pw_name 21 | uid = user.pw_uid 22 | gid = user.pw_gid 23 | 24 | return {'name': name, 'uid': uid, 'gid': gid, 'package': package} 25 | 26 | def update_package(package): 27 | permissions = {'users':{},'packages':{}} 28 | 29 | if os.path.exists(permissions_file): 30 | with open(permissions_file) as file: 31 | permissions = json.load(file) 32 | 33 | permissions['packages'][package['package']] = package 34 | 35 | file = open(permissions_file, 'w') 36 | file.write(json.dumps(permissions, indent=4)) 37 | file.close() 38 | 39 | if __name__ == '__main__': 40 | package = get_package("SimplePermissionManager") 41 | package['enabled'] = True 42 | update_package(package) -------------------------------------------------------------------------------- /src/cmd/go.mod: -------------------------------------------------------------------------------- 1 | module spm 2 | 3 | go 1.21.3 4 | 5 | require github.com/stretchr/testify v1.8.4 6 | 7 | require ( 8 | github.com/ProtonMail/go-crypto v0.0.0-20230717121422-5aa5874ade95 // indirect 9 | github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f // indirect 10 | github.com/ProtonMail/gopenpgp/v2 v2.7.5 // indirect 11 | github.com/cloudflare/circl v1.3.3 // indirect 12 | github.com/davecgh/go-spew v1.1.1 // indirect 13 | github.com/dustin/go-humanize v1.0.1 // indirect 14 | github.com/glebarez/go-sqlite v1.21.2 // indirect 15 | github.com/glebarez/sqlite v1.11.0 // indirect 16 | github.com/google/uuid v1.3.0 // indirect 17 | github.com/jinzhu/inflection v1.0.0 // indirect 18 | github.com/jinzhu/now v1.1.5 // indirect 19 | github.com/mattn/go-isatty v0.0.17 // indirect 20 | github.com/pkg/errors v0.9.1 // indirect 21 | github.com/pmezard/go-difflib v1.0.0 // indirect 22 | github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect 23 | golang.org/x/crypto v0.7.0 // indirect 24 | golang.org/x/sys v0.7.0 // indirect 25 | golang.org/x/text v0.8.0 // indirect 26 | gopkg.in/yaml.v3 v3.0.1 // indirect 27 | gorm.io/gorm v1.25.7 // indirect 28 | modernc.org/libc v1.22.5 // indirect 29 | modernc.org/mathutil v1.5.0 // indirect 30 | modernc.org/memory v1.5.0 // indirect 31 | modernc.org/sqlite v1.23.1 // indirect 32 | ) 33 | -------------------------------------------------------------------------------- /src/cgi/list-audit-logs.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import io 4 | import os 5 | import json 6 | import sqlite3 7 | 8 | from urllib.parse import parse_qs 9 | 10 | audit_db_file = '/var/packages/SimplePermissionManager/var/audit.db' 11 | 12 | def print_audit_logs(): 13 | offset = 0 14 | limit = 100 15 | 16 | if "QUERY_STRING" in os.environ: 17 | query = os.environ['QUERY_STRING'] 18 | pairs = parse_qs(query) 19 | if 'offset' in pairs: 20 | offset = int(pairs['offset'][0]) 21 | if 'limit' in pairs: 22 | limit = int(pairs['limit'][0]) 23 | 24 | conn = sqlite3.connect(audit_db_file) 25 | conn.row_factory = sqlite3.Row 26 | db = conn.cursor() 27 | 28 | rows = db.execute('SELECT * FROM audits ORDER BY id DESC LIMIT ? OFFSET ?', (limit, offset)).fetchall() 29 | total = db.execute("SELECT COUNT(*) FROM audits").fetchone()[0] 30 | 31 | conn.commit() 32 | conn.close() 33 | 34 | output = { 35 | 'result': [dict(ix) for ix in rows], 36 | 'success': True, 37 | 'total': total 38 | } 39 | print(json.dumps(output, indent=4)) 40 | 41 | if __name__ == '__main__': 42 | print("Content-type: application/json\n") 43 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 44 | user = f.read() 45 | 46 | # check user is authenticated 47 | if len(user)>0: 48 | print_audit_logs() 49 | # reject in case of no authentication 50 | else: 51 | print ("Security : no user authenticated") 52 | -------------------------------------------------------------------------------- /src/cmd/parse_test.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "testing" 5 | 6 | "github.com/stretchr/testify/assert" 7 | ) 8 | 9 | func TestParseArgs(t *testing.T) { 10 | var testCases = []struct { 11 | name string 12 | args []string 13 | spmArgs []string 14 | commandAndArgs []string 15 | }{ 16 | { 17 | name: "simple", 18 | args: []string{"ls"}, 19 | spmArgs: nil, 20 | commandAndArgs: []string{"ls"}, 21 | }, 22 | { 23 | name: "help", 24 | args: []string{"-h"}, 25 | spmArgs: []string{"-h"}, 26 | commandAndArgs: nil, 27 | }, 28 | { 29 | name: "pid", 30 | args: []string{"-pid", "/var/run/pid", "ls"}, 31 | spmArgs: []string{"-pid", "/var/run/pid"}, 32 | commandAndArgs: []string{"ls"}, 33 | }, 34 | { 35 | name: "pid with double dash", 36 | args: []string{"-pid", "/var/run/pid", "--", "ls"}, 37 | spmArgs: []string{"-pid", "/var/run/pid"}, 38 | commandAndArgs: []string{"ls"}, 39 | }, 40 | { 41 | name: "pid with double dash * 2", 42 | args: []string{"-pid", "/var/run/pid", "--", "--"}, 43 | spmArgs: []string{"-pid", "/var/run/pid"}, 44 | commandAndArgs: []string{"--"}, 45 | }, 46 | } 47 | 48 | for _, tc := range testCases { 49 | t.Run(tc.name, func(t *testing.T) { 50 | spmArgs, commandAndArgs := parseArgs(tc.args) 51 | assert.Equal(t, spmArgs, tc.spmArgs) 52 | assert.Equal(t, commandAndArgs, tc.commandAndArgs) 53 | }) 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /src/cmd/audit/audit.go: -------------------------------------------------------------------------------- 1 | package audit 2 | 3 | import ( 4 | "gorm.io/gorm" 5 | ) 6 | 7 | type Action int 8 | type Type int 9 | 10 | var ( 11 | ActionApproved = Action(0) 12 | ActionDenied = Action(1) 13 | 14 | TypeUser = Type(0) 15 | TypePackage = Type(1) 16 | TypeSignature = Type(2) 17 | ) 18 | 19 | type Audit struct { 20 | gorm.Model 21 | 22 | Command string 23 | UID int 24 | Package string 25 | SignatureSigner string 26 | Type int 27 | Action int 28 | Reason string 29 | } 30 | 31 | func Add(cmd string, uid int, action Action, pkg string, signer string, typ Type, reason string) error { 32 | result := db.Create(&Audit{ 33 | Command: cmd, 34 | UID: uid, 35 | Package: pkg, 36 | SignatureSigner: signer, 37 | Type: int(typ), 38 | Action: int(action), 39 | Reason: reason, 40 | }) 41 | return result.Error 42 | } 43 | 44 | func AddPackageApproved(cmd string, uid int, pkg string) error { 45 | return Add(cmd, uid, ActionApproved, pkg, "", TypePackage, ReasonPackageValid(uid, pkg)) 46 | } 47 | 48 | func AddUserApproved(cmd string, uid int) error { 49 | return Add(cmd, uid, ActionApproved, "", "", TypeUser, ReasonUserVaild(uid)) 50 | } 51 | 52 | func AddSignatureApproved(cmd string, uid int, signer string) error { 53 | return Add(cmd, uid, ActionApproved, "", signer, TypeSignature, ReasonSignatureVaild(signer)) 54 | } 55 | 56 | func AddDenied(cmd string, uid int) error { 57 | return Add(cmd, uid, ActionDenied, "", "", TypeUser, ReasonInvaild(uid)) 58 | } 59 | -------------------------------------------------------------------------------- /src/cgi/update-user.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import json 4 | import os 5 | import pwd 6 | import sys 7 | 8 | permissions_file = '/var/packages/SimplePermissionManager/etc/permissions.json' 9 | 10 | def get_user(user_name): 11 | pwall = pwd.getpwall() 12 | 13 | name = 'root' 14 | uid = 0 15 | gid = 0 16 | 17 | for user in pwall: 18 | if user.pw_name == user_name: 19 | name = user.pw_name 20 | uid = user.pw_uid 21 | gid = user.pw_gid 22 | 23 | return {'name': name, 'uid': uid, 'gid': gid} 24 | 25 | def update_user(user): 26 | permissions = {'users':{},'packages':{}} 27 | 28 | if os.path.exists(permissions_file): 29 | with open(permissions_file) as file: 30 | permissions = json.load(file) 31 | 32 | permissions['users'][user['name']] = user 33 | 34 | file = open(permissions_file, 'w') 35 | file.write(json.dumps(permissions, indent=4)) 36 | file.close() 37 | 38 | def process(): 39 | content_len = int(os.environ.get('CONTENT_LENGTH', 0)) 40 | # method = os.environ.get('REQUEST_METHOD', '') 41 | # query_string = os.environ.get('QUERY_STRING', '') 42 | # x_header = os.environ.get('HTTP_X_MARVIN_STATUS', '') 43 | body = sys.stdin.read(content_len) 44 | request = json.loads(body) 45 | 46 | user = get_user(request['name']) 47 | user['enabled'] = request['enabled'] 48 | 49 | update_user(user) 50 | 51 | if __name__ == '__main__': 52 | print("Content-type: application/json\n") 53 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 54 | user = f.read() 55 | 56 | # check user is authenticated 57 | if len(user)>0: 58 | process() 59 | # reject in case of no authentication 60 | else: 61 | print("Security : no user authenticated") -------------------------------------------------------------------------------- /src/cgi/update-package.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import json 4 | import os 5 | import pwd 6 | import sys 7 | 8 | permissions_file = '/var/packages/SimplePermissionManager/etc/permissions.json' 9 | 10 | def get_package(package): 11 | pwall = pwd.getpwall() 12 | 13 | # for packages which not in /etc/passwd, default user is root 14 | name = 'root' 15 | uid = 0 16 | gid = 0 17 | 18 | for user in pwall: 19 | if user.pw_dir == '/var/packages/%s/home' % package: 20 | name = user.pw_name 21 | uid = user.pw_uid 22 | gid = user.pw_gid 23 | 24 | return {'name': name, 'uid': uid, 'gid': gid, 'package': package} 25 | 26 | def update_package(package): 27 | permissions = {'users':{},'packages':{}} 28 | 29 | if os.path.exists(permissions_file): 30 | with open(permissions_file) as file: 31 | permissions = json.load(file) 32 | 33 | permissions['packages'][package['package']] = package 34 | 35 | file = open(permissions_file, 'w') 36 | file.write(json.dumps(permissions, indent=4)) 37 | file.close() 38 | 39 | def process(): 40 | content_len = int(os.environ.get('CONTENT_LENGTH', 0)) 41 | # method = os.environ.get('REQUEST_METHOD', '') 42 | # query_string = os.environ.get('QUERY_STRING', '') 43 | # x_header = os.environ.get('HTTP_X_MARVIN_STATUS', '') 44 | body = sys.stdin.read(content_len) 45 | request = json.loads(body) 46 | 47 | package = get_package(request['package']) 48 | package['enabled'] = request['enabled'] 49 | 50 | update_package(package) 51 | 52 | if __name__ == '__main__': 53 | print("Content-type: application/json\n") 54 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 55 | user = f.read() 56 | 57 | # check user is authenticated 58 | if len(user)>0: 59 | process() 60 | # reject in case of no authentication 61 | else: 62 | print("Security : no user authenticated") -------------------------------------------------------------------------------- /src/cgi/list-users.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import json 4 | import os 5 | import pwd 6 | 7 | from urllib.parse import parse_qs 8 | 9 | permissions_file = '/var/packages/SimplePermissionManager/etc/permissions.json' 10 | 11 | def list_users(): 12 | permissions = {} 13 | 14 | if os.path.exists(permissions_file): 15 | with open(permissions_file) as file: 16 | permissions = json.load(file) 17 | 18 | pwall = pwd.getpwall() 19 | users = [] 20 | for user in pwall: 21 | enabled = False 22 | if 'users' in permissions and user.pw_name in permissions["users"] and 'enabled' in permissions["users"][user.pw_name]: 23 | enabled = permissions["users"][user.pw_name]['enabled'] 24 | 25 | users.append({'name': user.pw_name, 'uid': user.pw_uid, 'gid': user.pw_gid, 'enabled': enabled}) 26 | 27 | users = sorted(users, key=lambda x: x['uid']) 28 | for i in range(len(users)): 29 | users[i]['id'] = i+1 30 | 31 | return users 32 | 33 | def print_users(): 34 | offset = 0 35 | limit = -1 36 | 37 | if "QUERY_STRING" in os.environ: 38 | query = os.environ['QUERY_STRING'] 39 | pairs = parse_qs(query) 40 | if 'offset' in pairs: 41 | offset = int(pairs['offset'][0]) 42 | if 'limit' in pairs: 43 | limit = int(pairs['limit'][0]) 44 | 45 | all_users = list_users() 46 | users = [] 47 | 48 | if limit == -1: 49 | users = all_users 50 | else: 51 | users = all_users[offset:offset+limit] 52 | 53 | output = { 54 | 'result': users, 55 | 'success': True, 56 | 'total': len(all_users) 57 | } 58 | print(json.dumps(output, indent=4)) 59 | 60 | if __name__ == '__main__': 61 | print("Content-type: application/json\n") 62 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 63 | user = f.read() 64 | 65 | # check user is authenticated 66 | if len(user)>0: 67 | print_users() 68 | # reject in case of no authentication 69 | else: 70 | print ("Security : no user authenticated") 71 | -------------------------------------------------------------------------------- /src/cgi/status.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import json 4 | import os 5 | import stat 6 | import io 7 | import configparser 8 | import subprocess 9 | 10 | from pathlib import Path 11 | 12 | exec_path = "/usr/local/bin/spm-exec" 13 | 14 | if __name__ == '__main__': 15 | print("Content-type: application/json\n") 16 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 17 | user = f.read() 18 | 19 | # check user is authenticated 20 | if len(user) > 0: 21 | acvite = True 22 | 23 | if not os.path.exists(exec_path): 24 | acvite = False 25 | else: 26 | file_owner = Path(exec_path).owner() 27 | file_stat = os.stat(exec_path) 28 | 29 | # 1. check owner 30 | if file_owner != 'root': 31 | acvite = False 32 | 33 | # 2. check mode 34 | file_mode = stat.S_IMODE(file_stat.st_mode) 35 | if not (stat.S_ISUID & file_mode): 36 | acvite = False 37 | 38 | if not (stat.S_IRWXU & file_mode): 39 | acvite = False 40 | 41 | # 3. check verify output 42 | if acvite is True: 43 | desire = "Simple Permission Manager is awesome" 44 | real = subprocess.run(["/usr/local/bin/spm-exec", "echo", desire], stdout=subprocess.PIPE, check=False).stdout.decode() 45 | if desire not in real: 46 | acvite = False 47 | 48 | version_path = '/etc/VERSION' 49 | version_str = '[root]\n' + open(version_path, 'r').read() 50 | fp = io.StringIO(version_str) 51 | config = configparser.RawConfigParser() 52 | config.read_file(fp) 53 | 54 | major = config['root']['major'].strip('"') 55 | minor = config['root']['minor'].strip('"') 56 | base = config['root']['base'].strip('"') 57 | 58 | print(json.dumps( 59 | { 60 | 'active': acvite, 61 | 'major': major, 62 | 'minor': minor, 63 | 'base': base, 64 | }, indent=4)) 65 | # reject in case of no authentication 66 | else: 67 | print ("Security : no user authenticated") 68 | -------------------------------------------------------------------------------- /.github/workflows/ci.yml: -------------------------------------------------------------------------------- 1 | name: CI 2 | 3 | on: [push] 4 | 5 | jobs: 6 | build: 7 | runs-on: ubuntu-latest 8 | strategy: 9 | matrix: 10 | target: 11 | - "x64-7.0" 12 | - "x64-7.2" 13 | - "aarch64-7.0" 14 | - "aarch64-7.2" 15 | include: 16 | - target: x64-7.0 17 | dsm_ver: 7.0 18 | go_arch: amd64 19 | - target: x64-7.2 20 | dsm_ver: 7.2 21 | go_arch: amd64 22 | - target: aarch64-7.0 23 | dsm_ver: 7.0 24 | go_arch: arm64 25 | - target: aarch64-7.2 26 | dsm_ver: 7.2 27 | go_arch: arm64 28 | steps: 29 | - uses: actions/checkout@v4 30 | - name: Setup Go 31 | uses: actions/setup-go@v4 32 | with: 33 | go-version: 1.22 34 | - name: Checkout SynoCommunity Source and Docker Image 35 | run: | 36 | git clone https://github.com/SynoCommunity/spksrc.git /home/runner/work/spksrc 37 | docker pull ghcr.io/synocommunity/spksrc 38 | - name: Install UPX 39 | uses: crazy-max/ghaction-upx@v3 40 | with: 41 | install-only: true 42 | - name: Restore cached Primes 43 | id: cache-primes-restore 44 | uses: actions/cache/restore@v4 45 | with: 46 | path: | 47 | /home/runner/work/spksrc/distrib 48 | ~/.cache/go-build 49 | ~/go/pkg/mod 50 | key: ${{ runner.os }}-spksrc-primes-${{ matrix.target }} 51 | - name: Build Binary 52 | run: | 53 | workdir=$(pwd) 54 | export CGO_ENABLED=0 55 | export GOARCH=${{ matrix.go_arch }} 56 | (cd $workdir/src/cmd && go build -ldflags="-s -w" -o ../bin/spm-exec spm-exec.go) 57 | upx -9 $workdir/src/bin/spm-exec 58 | - name: Build Package 59 | run: | 60 | workdir=$(pwd) 61 | docker run -v /home/runner/work/spksrc:/spksrc \ 62 | -v $workdir:/spksrc/spk/simplepermissionmanager \ 63 | -v $workdir/packages:/spksrc/packages \ 64 | -w /spksrc/spk/simplepermissionmanager \ 65 | ghcr.io/synocommunity/spksrc \ 66 | make arch-${{ matrix.target }} 67 | - name: Release 68 | uses: softprops/action-gh-release@v1 69 | if: startsWith(github.ref, 'refs/tags/') 70 | with: 71 | files: packages/*.spk 72 | - name: Save Primes 73 | id: cache-primes-save 74 | uses: actions/cache/save@v4 75 | with: 76 | path: | 77 | /home/runner/work/spksrc/distrib 78 | key: ${{ steps.cache-primes-restore.outputs.cache-primary-key }} 79 | -------------------------------------------------------------------------------- /src/cgi/list-packages.cgi: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | import io 4 | import json 5 | import os 6 | import configparser 7 | 8 | from urllib.parse import parse_qs 9 | 10 | permissions_file = '/var/packages/SimplePermissionManager/etc/permissions.json' 11 | 12 | def chunks(lst, n): 13 | """Yield successive n-sized chunks from lst.""" 14 | for i in range(0, len(lst), n): 15 | yield lst[i:i + n] 16 | 17 | def list_packages(): 18 | packages = [] 19 | permissions = {} 20 | 21 | if os.path.exists(permissions_file): 22 | with open(permissions_file) as file: 23 | permissions = json.load(file) 24 | 25 | directories = [d for d in os.listdir('/var/packages') if os.path.isdir('/var/packages/'+d)] 26 | for dir in directories: 27 | package = '' 28 | version = '' 29 | description = '' 30 | 31 | ini_path = '/var/packages/%s/INFO' % dir 32 | ini_str = '[root]\n' + open(ini_path, 'r').read() 33 | ini_fp = io.StringIO(ini_str) 34 | config = configparser.RawConfigParser() 35 | config.read_file(ini_fp) 36 | 37 | package = config['root']['package'].strip('"') 38 | version = config['root']['version'].strip('"') 39 | if 'description' in config['root']: 40 | description = config['root']['description'].strip('"') 41 | 42 | enabled = False 43 | if 'packages' in permissions and package in permissions["packages"] and 'enabled' in permissions["packages"][package]: 44 | enabled = permissions["packages"][package]['enabled'] 45 | 46 | if package != "SimplePermissionManager": 47 | packages.append({ 48 | 'package': package, 49 | 'version': version, 50 | 'enabled': enabled, 51 | 'description': description 52 | }) 53 | 54 | packages = sorted(packages, key=lambda x: x['package']) 55 | for i in range(len(packages)): 56 | packages[i]['id'] = i+1 57 | 58 | return packages 59 | 60 | def print_packages(): 61 | offset = 0 62 | limit = -1 63 | 64 | if "QUERY_STRING" in os.environ: 65 | query = os.environ['QUERY_STRING'] 66 | pairs = parse_qs(query) 67 | if 'offset' in pairs: 68 | offset = int(pairs['offset'][0]) 69 | if 'limit' in pairs: 70 | limit = int(pairs['limit'][0]) 71 | 72 | all_packages = list_packages() 73 | packages = [] 74 | 75 | if limit == -1: 76 | packages = all_packages 77 | else: 78 | packages = all_packages[offset:offset+limit] 79 | 80 | output = { 81 | 'result': packages, 82 | 'success': True, 83 | 'total': len(all_packages) 84 | } 85 | print(json.dumps(output, indent=4)) 86 | 87 | if __name__ == '__main__': 88 | print("Content-type: application/json\n") 89 | f = os.popen('/usr/syno/synoman/webman/modules/authenticate.cgi','r') 90 | user = f.read() 91 | 92 | # check user is authenticated 93 | if len(user)>0: 94 | print_packages() 95 | # reject in case of no authentication 96 | else: 97 | print ("Security : no user authenticated") 98 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | SPK_NAME = SimplePermissionManager 2 | SPK_VERS = 1.0.0 3 | SPK_REV = 10 4 | SPK_ICON = src/SimplePermissionManager.png 5 | WIZARDS_DIR = src/wizard 6 | DSM_UI_DIR = app 7 | DSM_APP_NAME = SynoCommunity.SimplePermissionManager.AppInstance 8 | # workaround for creating package icons, while ADMIN_URL and SERVICE_PORT is none 9 | DSM_UI_CONFIG = src/app/config 10 | 11 | MAINTAINER = jim3ma 12 | 13 | DESCRIPTION = Simple Permission Manager is used to approve some packages' priviledged commands automatically, some drivers packages and other packages need high permission to execute their actions. 14 | DESCRIPTION_CHS = 权限管理器用于自动批准其他套件的特权命令, 一些驱动套件需要特权命令才可正常执行. 15 | 16 | DISPLAY_NAME = Simple Permission Manager 17 | DISPLAY_NAME_CHS = 权限管理器 18 | 19 | STARTABLE = no 20 | 21 | HOMEPAGE = https://github.com/XPEnology-Community/SimplePermissionManager 22 | 23 | CONF_DIR = src/conf 24 | SYSTEM_GROUP = http 25 | 26 | SERVICE_USER = auto 27 | SERVICE_SETUP = src/service-setup.sh 28 | 29 | COPY_TARGET = nop 30 | 31 | POST_STRIP_TARGET = SimplePermissionManager_extra_install 32 | 33 | include ../../mk/spksrc.spk.mk 34 | 35 | .PHONY: SimplePermissionManager_extra_install 36 | SimplePermissionManager_extra_install: 37 | install -m 755 -d $(STAGING_DIR)/app/ 38 | 39 | ln -s /var/packages/SimplePermissionManager/target/cgi/ $(STAGING_DIR)/app/cgi 40 | install -m 644 src/app/SimplePermissionManager.js $(STAGING_DIR)/app/SimplePermissionManager.js 41 | install -m 644 src/app/config $(STAGING_DIR)/app/config 42 | install -m 644 src/app/helptoc.conf $(STAGING_DIR)/app/helptoc.conf 43 | 44 | install -m 755 -d $(STAGING_DIR)/app/help 45 | for language in enu; do \ 46 | install -m 755 -d $(STAGING_DIR)/app/help/$${language}; \ 47 | install -m 644 src/app/help/$${language}/SimplePermissionManager_index.html $(STAGING_DIR)/app/help/$${language}/SimplePermissionManager_index.html; \ 48 | done 49 | install -m 755 -d $(STAGING_DIR)/app/texts 50 | for language in chs enu; do \ 51 | install -m 755 -d $(STAGING_DIR)/app/texts/$${language}; \ 52 | install -m 644 src/app/texts/$${language}/strings $(STAGING_DIR)/app/texts/$${language}/strings; \ 53 | done 54 | 55 | install -m 755 -d $(STAGING_DIR)/cgi/ 56 | install -m 755 src/cgi/config.cgi $(STAGING_DIR)/cgi/config.cgi 57 | install -m 755 src/cgi/list-audit-logs.cgi $(STAGING_DIR)/cgi/list-audit-logs.cgi 58 | install -m 755 src/cgi/list-packages.cgi $(STAGING_DIR)/cgi/list-packages.cgi 59 | install -m 755 src/cgi/list-users.cgi $(STAGING_DIR)/cgi/list-users.cgi 60 | install -m 755 src/cgi/status.cgi $(STAGING_DIR)/cgi/status.cgi 61 | install -m 755 src/cgi/update-package.cgi $(STAGING_DIR)/cgi/update-package.cgi 62 | install -m 755 src/cgi/update-user.cgi $(STAGING_DIR)/cgi/update-user.cgi 63 | 64 | install -m 755 -d $(STAGING_DIR)/bin/ 65 | install -m 755 src/bin/init-permision.py $(STAGING_DIR)/bin/init-permision.py 66 | install -m 755 src/bin/spm-exec $(STAGING_DIR)/bin/spm-exec 67 | install -m 755 src/bin/spm-update $(STAGING_DIR)/bin/spm-update 68 | install -m 644 src/bin/spm-update.sig $(STAGING_DIR)/bin/spm-update.sig 69 | 70 | install -m 755 -d $(STAGING_DIR)/etc.defaults/ 71 | install -m 644 src/etc.defaults/config.json $(STAGING_DIR)/etc.defaults/config.json 72 | install -m 644 src/etc.defaults/permissions.json $(STAGING_DIR)/etc.defaults/permissions.json 73 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Simple Permission Manager 2 | 3 | `Simple Permission Manager` is used to approve some packages' priviledged commands automatically, some drivers packages and other packages need high permission to execute their actions. 4 | 5 | ## User Guide 6 | 7 | ### Installation 8 | 9 | 1. Download package from https://github.com/XPEnology-Community/SimplePermissionManager/releases 10 | 11 | 2. Install `Simple Permission Manager` in `Package Center` 12 | 13 | ![step 1](docs/images/spm-installation-01.png) 14 | 15 | 3. Open `Simple Permission Manager` 16 | 17 | * From `Package Center` 18 | 19 | ![step 2](docs/images/spm-installation-02.png) 20 | 21 | * From `Main Menu` 22 | 23 | ![step 3](docs/images/spm-installation-03.png) 24 | 25 | 3. Click `Active` button 26 | 27 | ![step 4](docs/images/spm-installation-04.png) 28 | 29 | 4. Type password 30 | 31 | ![step 5](docs/images/spm-installation-05.png) 32 | 33 | 5. Actived 34 | 35 | ![step 6](docs/images/spm-installation-06.png) 36 | 37 | ### Manually Approve Package Guide 38 | 39 | 1. Open `Simple Permission Manager` in DSM 40 | 2. Click `Package` in tab 41 | 3. Enable target package by clicking checkbox 42 | 43 | ### Manually Approve User Guide 44 | 45 | 1. Open `Simple Permission Manager` in DSM 46 | 2. Click `User` in tab 47 | 3. Enable target user by clicking checkbox 48 | 49 | ## Devloper Guide 50 | 51 | ### Auto Approve Guide 52 | 53 | #### Generate Middle Public Key Signature 54 | 55 | > Prepare gpg key before the following steps 56 | 57 | 1. Export middle public key 58 | 59 | ```shell 60 | gpg --output public.pgp --export 'Hello World ' 61 | ``` 62 | 63 | 2. Send public key to Jim to sign by root key 64 | 65 | ```shell 66 | gpg --output public.pgp.sig --detach-sign public.pgp 67 | ``` 68 | 69 | 3. Save middle public key signature 70 | 71 | Save `public.pgp` and `public.pgp.sig` 72 | 73 | #### Generate Binary Signature 74 | 75 | 1. Sign by middle key 76 | 77 | ```shell 78 | gpg --output hello-world.sh.gpg.sig --detach-sign hello-world.sh 79 | ``` 80 | 81 | 2. Save binary signature 82 | 83 | File name: `hello-world.sh.sig` 84 | 85 | ```json 86 | { 87 | "version": 1, 88 | "signature": "", 89 | "publicKeys": [ 90 | { 91 | "publicKey": "", 92 | "signature": "" 93 | } 94 | ] 95 | } 96 | ``` 97 | 98 | ##### Sign Script 99 | 100 | ```shell 101 | file=hello-world.sh 102 | 103 | pub_key=$(base64 -w 0 public.pgp) 104 | pub_sig=$(base64 -w 0 public.pgp.sig) 105 | 106 | sha256=$(sha256sum $file | awk '{print $1}') 107 | gpg --output "$file".gpg.sig --detach-sign "$file" 108 | sig=$(base64 -w 0 "$file".gpg.sig) 109 | rm -f "$file".gpg.sig 110 | 111 | cat << EOF > "$file".sig 112 | { 113 | "version": 1, 114 | "sha256": "${sha256}", 115 | "signature": "${sig}", 116 | "publicKeys": [ 117 | { 118 | "publicKey": "${pub_key}", 119 | "signature": "${pub_sig}" 120 | } 121 | ] 122 | } 123 | EOF 124 | ``` 125 | 126 | ### Run Command in Packages 127 | 128 | ``` 129 | ## check permission first 130 | if [ ! -e /usr/local/bin/spm-exec ]; then 131 | echo "ERROR: /usr/local/bin/spm-exec not found. Please install SimplePermissionManager package and active it." 132 | exit 1 133 | fi 134 | 135 | st=$(stat -c "%U %G %a" /usr/local/bin/spm-exec) 136 | if [ ! "$st" = "root root 6755" ]; then 137 | echo "ERROR: /usr/local/bin/spm-exec permission is not ready. Please active SimplePermissionManager." 138 | exit 1 139 | fi 140 | 141 | ## 1. execute target command 142 | /usr/local/bin/spm-exec /path/to/hello-world.sh 143 | 144 | ## 2. execute target command and store pid 145 | ## if need check status with pid, please ensure parent script is root 146 | ## or also call spm-exec to check status, 147 | ## like: spm-exec kill -0 $pid, or proxy all script to spm-exec, eg: 148 | ## for start-stop-status, we can call spm-exec like this: 149 | ## start-stop-status -> spm-exec real-start-stop-status > real-start-stop-status 150 | /usr/local/bin/spm-exec -pid /path/to/pid /path/to/hello-world.sh 151 | ``` -------------------------------------------------------------------------------- /src/bin/spm-update.sig: -------------------------------------------------------------------------------- 1 | { 2 | "version": 1, 3 | "sha256": "ae1fc45c8a547efafa9280f3ad039d11fe098261cd80ebcbf39d080d5550fd19", 4 | "signature": "iQIzBAABCgAdFiEEHFXk2Me3dpog+umeIPakP21pGPYFAmXYoRYACgkQIPakP21pGPZ/6g//Q2Rf3jyMQSZgeyZY17qHinmtQuwOjj7ABZ2yLM4tm5N/4tuTDfpIWTlI/RWhUioS+Rzz0cj/EdozJAApC0xnwCpHL5fU05+bvnYrMxK3/Me7nfmKaVdsNPMUemTQKXcFhAgPYdVSkwzQPbP2UGBIFb3tdhawNydY+wjphSiefy9f+AwWoEQgBjWjPbQPcN1TGO6dgHwT1x28O2t8yatZasgH6moKTO3/sVVxNVly+qknwtBui6oX8wYT6g/GKN9kApF5t+MNhvmYr+LKAhm/ycaePVjAhgau99qu3P9PZYN0Sg6aNkgVQ/igd+f9vAzb7/hWGGNeaepsojuihRPbjopl1F801afQUeTRanRleU/fo5/1HVdHrpFOgCcMSw/35Z5GpIAUOjNunIDb66qAb5/xvFFv057d2mQ5k/h4/Ri/eXgYXYD4wypHjetE+TLP1tPPfiP3JFdK7y+XtIRo1M3OotAt6T0K1jvN4hEH6+5ek/rrhUG450SHM+kscJtsnB8BSU0iI+Ey0uMUHzNEL4gyE32pBCnXyINtMdjAgv39CFvgHiX3a0hAiAdRiufep2DcLmYx3eAoj+jwFHK3CLegQ0qvANGZgWmgVLJSSRA2tQ4r+a0ESkTf8bmNU17B133Ffx6RZabejssct2cXknx9guYbGwR8j3l1h/7W0Is=", 5 | "publicKeys": [ 6 | { 7 | "publicKey": 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h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc= 52 | golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 53 | golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 54 | golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 55 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 56 | golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 57 | golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 58 | golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 59 | golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 60 | golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod 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h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k= 72 | golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U= 73 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= 74 | golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= 75 | golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= 76 | golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= 77 | golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= 78 | golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68= 79 | golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8= 80 | golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= 81 | golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= 82 | golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= 83 | golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU= 84 | golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 85 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= 86 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 87 | gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= 88 | gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 89 | gorm.io/gorm v1.25.7 h1:VsD6acwRjz2zFxGO50gPO6AkNs7KKnvfzUjHQhZDz/A= 90 | gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8= 91 | modernc.org/libc v1.22.5 h1:91BNch/e5B0uPbJFgqbxXuOnxBQjlS//icfQEGmvyjE= 92 | modernc.org/libc v1.22.5/go.mod h1:jj+Z7dTNX8fBScMVNRAYZ/jF91K8fdT2hYMThc3YjBY= 93 | modernc.org/mathutil v1.5.0 h1:rV0Ko/6SfM+8G+yKiyI830l3Wuz1zRutdslNoQ0kfiQ= 94 | modernc.org/mathutil v1.5.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E= 95 | modernc.org/memory v1.5.0 h1:N+/8c5rE6EqugZwHii4IFsaJ7MUhoWX07J5tC/iI5Ds= 96 | modernc.org/memory v1.5.0/go.mod h1:PkUhL0Mugw21sHPeskwZW4D6VscE/GQJOnIpCnW6pSU= 97 | modernc.org/sqlite v1.23.1 h1:nrSBg4aRQQwq59JpvGEQ15tNxoO5pX/kUjcRNwSAGQM= 98 | modernc.org/sqlite v1.23.1/go.mod h1:OrDj17Mggn6MhE+iPbBNf7RGKODDE9NFT0f3EwDzJqk= 99 | -------------------------------------------------------------------------------- /src/cmd/spm-exec.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "encoding/base64" 5 | "encoding/json" 6 | "flag" 7 | "fmt" 8 | "os" 9 | "os/exec" 10 | "os/user" 11 | "path" 12 | "spm/audit" 13 | "strconv" 14 | "strings" 15 | "syscall" 16 | 17 | "github.com/ProtonMail/gopenpgp/v2/crypto" 18 | ) 19 | 20 | var ( 21 | etcDir = "/var/packages/SimplePermissionManager/etc" 22 | 23 | permissionsPath = path.Join(etcDir, "permissions.json") 24 | configPath = path.Join(etcDir, "config.json") 25 | ) 26 | 27 | var rootPubKeys = []string{ 28 | `mQINBGXMuq8BEAC12lMEbGu7v4Agiju5LuacIyHTUKxEEdwybNX2Xyog67otSePnr1uC45yn2HST 29 | whKI34pDpv+74Myo6vIchH7kWB34xVwisEs5cGOzi48Nn7tjDxo7tI+CmA/KrsE04pouqttIqxmq 30 | fwnw3c6AEkykBiwXLBnc9AwSF50E8HjQ+fSAWj+tb1f+i2YoM1cpggEv3EQfXWsBOAay4A8CXZ2p 31 | txKCtiSnCzngLP5gw6na84q8vh7HdzwwoN4ehOO7vUyltO9KpMH/xAiXma3Sbx+nktrv0GDpo+1w 32 | uK85Vn2FmMAcFLhxD+kqhN1mhxYmoaKmkDLS1Mzelbt96doqtCEjz/XzWPrtNJw7r2DOgOnzARnq 33 | 73VvAEEFotlmAoy6zMLiPMxxITdCUmeCbBn7IZOuU0lWW/mmzBy3jBCa2oFuNBROgXBl92fkIYbQ 34 | 5Qq9ECnYxd3iZuCPyn4i41RTpQlWHnB9aXvNxM7xm9KJnGBvfYfd+lAZGHBTlMuEaEoixwUlqsZA 35 | FBWdJeLfV+AKFchaVlb25kSZOms68pISa0EedNG90kPNZENyTTU/gDWYbby6eeLmoFCoVPUTptzl 36 | qGnby/gEFSiQTsqfGN0BUh5rABWrEBkxXHURIzFlzxZ/LI35r7wtA9ys8x8HNOIgbjbjMsayuh10 37 | owj5yqf8dVt6uQARAQABtB1KaW0gTWEgPG1hamluamluZzNAZ21haWwuY29tPokCVAQTAQoAPhYh 38 | 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2A18lz1sWJp/lg7WRfH7zmzxPWaORmU5BnpxT/PgojaNtUCkNfk/Ao2vGfYQQyFx3Oo3KCrdotKh 75 | ltSp5940tlejeVATZEUvz/PVtOEU7ISc/fu/ho2f67eoVXhAauPundAIDvfh96tPQI+I6rqMsgf/ 76 | i1mvNDfZrr/z7uJf/ZQ9X0p8nN/2pMIp2p/5ms5zhgVOLpnuWhl5KBCHgzaMYaDy7Df7pn/EFLK4 77 | 8fox96UM+00/iwARAQABtB1KaW0gTWEgPG1hamluamluZzNAZ21haWwuY29tPokCTgQTAQoAOBYh 78 | BBxV5NjHt3aaIPrpniD2pD9taRj2BQJl2JrMAhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJ 79 | ECD2pD9taRj20+EP/1RbKIswIbnsa0kjSjzY9t6yOMaZnJWl1CvB6bCYxueMuacmxV6u+KNQB8pQ 80 | 69LZcUuQBXln6XDqfwroirXL+/4jSzxhqNm5RFeqjC0PTTBbW3mm9KHxoCXnz4WTOMKBwl6PBJZb 81 | xpZjWlrJDY1O6tSTHP0vFy3A/9qUe8LlQnBojQyFUV2sLiQ5sfILUmu5WC47BLYTSgkiyELfFt+0 82 | 048kXUnCUIhP51GMEcNQlq9CWsAghgFrUcK65vOkBV68pPA90CNuc3f4R+W/RAkVKUz4jXGVlpsR 83 | YJVmzn2m48sGmWEBgCuWpBfEPJfYdVWWmKCId0PLU4gZmKchAuwDTK6Q39Wc7e+zXh7/eYkcfysu 84 | oU66wSr2inUAdQTF5AfsmaWHlEU1EniABNpAlFXCyevR8KkS4hZfZ6Kel55cB/c3/Pfyj/Jlv2HF 85 | kSL9+92Q5qG8sAX4fnrJFrfouYq3Hs4dISR/h1D3uHcKS3D+ZUjvc5vQ6ewrY58ggq0085Txig/W 86 | 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GPYFAmXYmswCGwwACgkQIPakP21pGPb5zxAAir0y3hu2V7n+A+OlpttZEDI/c5CtGR65zFDGNhTQ 99 | xfccmOSvnUsHdAsiK+G/Y4ZLpc1zH44EWgt79MCCDavDXcvJtAvJBO2qXdgCSuNUHpqivsLgsShA 100 | hXBso9SM7dad2n7t3srEie2OsjmVvAPJiwaFhaXnrKTF1yFuDbnLlhtbQs+GJCs/rUsESiHadS3V 101 | O54zPMYF4w39aYXmzAa2gnXTlnYfh4JZFZmqxAqLxDJwEez/Cetlp1chrh+TEn8EODNycX7PF2gT 102 | 7xl1L4OgPU/e+TnddrUEPkoWIv3qNpqOtgOeCmkRmLC8e9ewdiTpqXbKCioL7yUcbzs3883+2+qm 103 | 7bOBTT9xeK+N381NAkcHrfnP4c9GfVHmSpdSyZC9K4Me0lrzMNM6hR5H0fPOn9VWn1KIrMOgD1T1 104 | kbPplbbywKy4GwRJQqaYtc5Apc0GMBICTox4aLQHSyzMX+4jJXaekY8aHWESfajYATCP8GPP9uWy 105 | WcPq+wRlzwu4fZSZZBwV4xt4mXmwjTKuzD1QLuxDbvSBm2gpMcYpBBsA4HfjPPia5Imr5YjssLJh 106 | P7PA5Zl7GNi7gEqzl2kHTne5m61jm2X3DpvNqNBjs9F7LAF04blTK58j1f410FDJ4h/tQbp9uEm6 107 | MfTKoxnzYd+Lf/UpIfKpHCdlh+yzcNXMXCI=`, 108 | } 109 | 110 | type PackageKey = string 111 | type UserKey = string 112 | 113 | type Package struct { 114 | UID int `json:"uid"` 115 | GID int `json:"gid"` 116 | User string `json:"user"` 117 | Package string `json:"package"` 118 | Enabled bool `json:"enabled"` 119 | } 120 | 121 | type User struct { 122 | UID int `json:"uid"` 123 | GID int `json:"gid"` 124 | User string `json:"user"` 125 | Enabled bool `json:"enabled"` 126 | } 127 | 128 | type Permission struct { 129 | Packages map[PackageKey]Package `json:"packages"` 130 | Users map[UserKey]User `json:"users"` 131 | } 132 | 133 | type Signature struct { 134 | Version int `json:"version"` 135 | Signature string `json:"signature"` 136 | PublicKeys []PublicKey `json:"publicKeys"` 137 | } 138 | 139 | type PublicKey struct { 140 | PublicKey string `json:"publicKey"` 141 | Signature string `json:"signature"` 142 | } 143 | 144 | type Config struct { 145 | TrustSignature bool `json:"trustSignature"` 146 | } 147 | 148 | type PermissionChecker struct { 149 | commandAndArgs []string 150 | uid int 151 | } 152 | 153 | func loadPermissionConfig() (*Permission, error) { 154 | fileContent, err := os.ReadFile(permissionsPath) 155 | if err != nil { 156 | return nil, err 157 | } 158 | 159 | var permissions Permission 160 | err = json.Unmarshal(fileContent, &permissions) 161 | if err != nil { 162 | return nil, err 163 | } 164 | 165 | return &permissions, nil 166 | } 167 | 168 | func loadConfig() (*Config, error) { 169 | fileContent, err := os.ReadFile(configPath) 170 | if err != nil { 171 | return nil, err 172 | } 173 | 174 | var config Config 175 | err = json.Unmarshal(fileContent, &config) 176 | if err != nil { 177 | return nil, err 178 | } 179 | 180 | return &config, nil 181 | } 182 | 183 | func loadSignature(path string) (*Signature, error) { 184 | fileContent, err := os.ReadFile(path) 185 | if err != nil { 186 | return nil, err 187 | } 188 | 189 | var signature Signature 190 | err = json.Unmarshal(fileContent, &signature) 191 | if err != nil { 192 | return nil, err 193 | } 194 | 195 | return &signature, nil 196 | } 197 | 198 | func (p *PermissionChecker) isUIDPermissionOK() bool { 199 | permissions, err := loadPermissionConfig() 200 | if err != nil { 201 | _, _ = fmt.Fprintf(os.Stderr, "load config failed: %s\n", err) 202 | return false 203 | } 204 | 205 | for _, pkg := range permissions.Packages { 206 | if pkg.UID == p.uid { 207 | if pkg.Enabled { 208 | audit.AddPackageApproved(p.commandAndArgs[0], p.uid, pkg.Package) 209 | } 210 | return pkg.Enabled 211 | } 212 | } 213 | 214 | for _, u := range permissions.Users { 215 | if u.UID == p.uid { 216 | if u.Enabled { 217 | audit.AddUserApproved(p.commandAndArgs[0], p.uid) 218 | } 219 | return u.Enabled 220 | } 221 | } 222 | return false 223 | } 224 | 225 | func isSignatureMatched(pubKey []byte, data []byte, signature []byte) (keyID string, err error) { 226 | pgpSignature := crypto.NewPGPSignature(signature) 227 | 228 | publicKeyObj, err := crypto.NewKey(pubKey) 229 | if err != nil { 230 | return "", err 231 | } 232 | 233 | signingKeyRing, err := crypto.NewKeyRing(publicKeyObj) 234 | if err != nil { 235 | return "", err 236 | } 237 | 238 | for key := range publicKeyObj.GetEntity().Identities { 239 | keyID = key 240 | break 241 | } 242 | 243 | err = signingKeyRing.VerifyDetached(crypto.NewPlainMessage(data), pgpSignature, crypto.GetUnixTime()) 244 | return keyID, err 245 | } 246 | 247 | func isSignatureMatchedBase64(pubKey string, data []byte, signature string) (keyID string, err error) { 248 | pubKeyBin, err := base64.StdEncoding.DecodeString(pubKey) 249 | if err != nil { 250 | return "", err 251 | } 252 | 253 | signatureBin, err := base64.StdEncoding.DecodeString(signature) 254 | if err != nil { 255 | return "", err 256 | } 257 | 258 | return isSignatureMatched(pubKeyBin, data, signatureBin) 259 | } 260 | 261 | func (p *PermissionChecker) verifySignature(signature *Signature, data []byte) error { 262 | var err error 263 | for _, pk := range rootPubKeys { 264 | err = p.verifySignatureBySingleRootKey(pk, signature, data) 265 | if err == nil { 266 | return nil 267 | } 268 | } 269 | 270 | return err 271 | } 272 | 273 | func (p *PermissionChecker) verifySignatureBySingleRootKey(rootPubKey string, signature *Signature, data []byte) error { 274 | pubKey := rootPubKey 275 | 276 | // verify middle public keys 277 | for _, pk := range signature.PublicKeys { 278 | pkData, err := base64.StdEncoding.DecodeString(pk.PublicKey) 279 | if err != nil { 280 | return err 281 | } 282 | _, err = isSignatureMatchedBase64(pubKey, pkData, pk.Signature) 283 | if err != nil { 284 | return err 285 | } 286 | pubKey = pk.PublicKey 287 | } 288 | 289 | keyID, err := isSignatureMatchedBase64(pubKey, data, signature.Signature) 290 | if err == nil { 291 | audit.AddSignatureApproved(p.commandAndArgs[0], p.uid, keyID) 292 | } 293 | return err 294 | } 295 | 296 | func (p *PermissionChecker) isCommandSignatureOK(commandPath, sigPath string) bool { 297 | signature, err := loadSignature(sigPath) 298 | if err != nil { 299 | _, _ = fmt.Fprintf(os.Stderr, "load signature failed: %s\n", err) 300 | return false 301 | } 302 | 303 | data, err := os.ReadFile(commandPath) 304 | if err != nil { 305 | return false 306 | } 307 | 308 | err = p.verifySignature(signature, data) 309 | if err != nil { 310 | _, _ = fmt.Fprintf(os.Stderr, "verify signature failed: %s\n", err) 311 | } 312 | return err == nil 313 | } 314 | 315 | func (p *PermissionChecker) checkPermission() (_user *user.User) { 316 | if len(p.commandAndArgs) < 1 { 317 | _, _ = fmt.Fprintf(os.Stderr, "missing command") 318 | os.Exit(1) 319 | } 320 | 321 | var err error 322 | 323 | p.uid = os.Getuid() 324 | 325 | _user, err = user.LookupId(fmt.Sprintf("%d", p.uid)) 326 | if err != nil { 327 | _, _ = fmt.Fprintf(os.Stderr, "%s\n", err) 328 | os.Exit(1) 329 | } 330 | 331 | if p.uid == 0 { 332 | return 333 | } 334 | 335 | setuidErr := syscall.Setuid(0) 336 | if setuidErr != nil { 337 | _, _ = fmt.Fprintf(os.Stderr, "%s\n", setuidErr) 338 | os.Exit(1) 339 | } 340 | 341 | if p.isUIDPermissionOK() { 342 | return 343 | } 344 | 345 | var ( 346 | sigPath string 347 | config *Config 348 | cmd = p.commandAndArgs[0] 349 | ) 350 | 351 | sigPath = cmd + ".sig" 352 | stat, _ := os.Stat(sigPath) 353 | if stat == nil { 354 | _, _ = fmt.Fprintf(os.Stderr, "user with uid %d is not in permitted list and there is no signature for %s\n", p.uid, cmd) 355 | goto ErrPermission 356 | } 357 | 358 | config, err = loadConfig() 359 | if err != nil { 360 | _, _ = fmt.Fprintf(os.Stderr, "load config failed: %s\n", err) 361 | goto ErrPermission 362 | } 363 | 364 | if !config.TrustSignature { 365 | _, _ = fmt.Fprintf(os.Stderr, "TrustSignature feature is disabled\n") 366 | goto ErrPermission 367 | } 368 | 369 | if p.isCommandSignatureOK(cmd, sigPath) { 370 | return 371 | } 372 | _, _ = fmt.Fprintf(os.Stderr, "%s signature is not match\n", cmd) 373 | 374 | ErrPermission: 375 | _, _ = fmt.Fprintf(os.Stderr, "%s\n", os.ErrPermission) 376 | audit.AddDenied(cmd, p.uid) 377 | os.Exit(1) 378 | return 379 | } 380 | 381 | func parseArgs(args []string) (spmArgs []string, commandAndArgs []string) { 382 | for i := 0; i < len(args); i++ { 383 | if args[i] == "--" { 384 | if len(args) > i+1 { 385 | commandAndArgs = args[i+1:] 386 | } 387 | return 388 | } 389 | 390 | // special case for help 391 | if args[i] == "-h" || args[i] == "--h" || args[i] == "-help" || args[i] == "--help" { 392 | spmArgs = append(spmArgs, args[i]) 393 | continue 394 | } 395 | 396 | // for other twinning args 397 | if strings.HasPrefix(args[i], "-") { 398 | if len(args) > i+1 { 399 | spmArgs = append(spmArgs, args[i]) 400 | spmArgs = append(spmArgs, args[i+1]) 401 | i++ 402 | } 403 | continue 404 | } 405 | 406 | if len(args) > i { 407 | commandAndArgs = args[i:] 408 | } 409 | return 410 | } 411 | return 412 | } 413 | 414 | func runCommand(user *user.User, commandAndArgs []string, pid *string) { 415 | subProcess := exec.Command(commandAndArgs[0], commandAndArgs[1:]...) 416 | subProcess.Stdin = os.Stdin 417 | subProcess.Stdout = os.Stdout 418 | subProcess.Stderr = os.Stderr 419 | 420 | err := subProcess.Start() 421 | if err != nil { 422 | fmt.Fprint(os.Stderr, err.Error()) 423 | goto exit 424 | } 425 | 426 | if pid != nil { 427 | _ = syscall.Umask(0) 428 | _ = os.WriteFile(*pid, []byte(fmt.Sprintf("%d", subProcess.Process.Pid)), 0644) 429 | uid, _ := strconv.Atoi(user.Uid) 430 | gid, _ := strconv.Atoi(user.Gid) 431 | _ = os.Chown(*pid, uid, gid) 432 | } 433 | 434 | _ = subProcess.Wait() 435 | 436 | exit: 437 | os.Exit(subProcess.ProcessState.ExitCode()) 438 | } 439 | 440 | func main() { 441 | var pid *string 442 | 443 | spmArgs, commandAndArgs := parseArgs(os.Args[1:]) 444 | 445 | if len(spmArgs) > 0 { 446 | fs := flag.NewFlagSet("spm", flag.ExitOnError) 447 | pid = fs.String("pid", "", "path to store command pid") 448 | fs.Parse(spmArgs) 449 | } 450 | 451 | checker := &PermissionChecker{ 452 | commandAndArgs: commandAndArgs, 453 | } 454 | 455 | user := checker.checkPermission() 456 | 457 | runCommand(user, commandAndArgs, pid) 458 | } 459 | -------------------------------------------------------------------------------- /src/app/SimplePermissionManager.js: -------------------------------------------------------------------------------- 1 | // Namespace definition 2 | Ext.ns("SynoCommunity.SimplePermissionManager"); 3 | 4 | // Application definition 5 | Ext.define("SynoCommunity.SimplePermissionManager.AppInstance", { 6 | extend: "SYNO.SDS.AppInstance", 7 | appWindowName: "SynoCommunity.SimplePermissionManager.AppWindow", 8 | constructor: function () { 9 | this.callParent(arguments); 10 | }, 11 | }); 12 | 13 | // Translator 14 | _V = function (category, element) { 15 | return _TT("SynoCommunity.SimplePermissionManager.AppInstance", category, element) 16 | } 17 | 18 | // Window definition 19 | Ext.define("SynoCommunity.SimplePermissionManager.AppWindow", { 20 | extend: "SYNO.SDS.AppWindow", 21 | appInstance: null, 22 | tabs: null, 23 | onOpen: function (a) { 24 | SynoCommunity.SimplePermissionManager.AppWindow.superclass.onOpen.call( 25 | this, 26 | a 27 | ); 28 | }, 29 | constructor: function (config) { 30 | this.appInstance = config.appInstance; 31 | 32 | this.tabs = function () { 33 | var allTabs = []; 34 | 35 | allTabs.push({ 36 | title: _V("ui", "overview"), 37 | items: [ 38 | this.createDisplayStatus(), 39 | this.createDisplayConfig(), 40 | ], 41 | }); 42 | 43 | allTabs.push({ 44 | title: _V("ui", "packages"), 45 | layout: "fit", 46 | items: [this.createPackageGrid()], 47 | }); 48 | 49 | allTabs.push({ 50 | title: _V("ui", "users"), 51 | layout: "fit", 52 | items: [this.createUserGrid()], 53 | }); 54 | 55 | allTabs.push({ 56 | title: _V("ui", "audit_logs"), 57 | layout: "fit", 58 | items: [this.createAuditLogsGrid()], 59 | }); 60 | 61 | return allTabs; 62 | }.call(this); 63 | 64 | config = Ext.apply( 65 | { 66 | resizable: true, 67 | maximizable: true, 68 | minimizable: true, 69 | width: 640, 70 | height: 510, 71 | padding: "15px", 72 | items: [ 73 | { 74 | xtype: "syno_tabpanel", 75 | activeTab: 0, 76 | plain: true, 77 | items: this.tabs, 78 | deferredRender: true, 79 | }, 80 | ], 81 | }, 82 | config 83 | ); 84 | 85 | this.callParent([config]); 86 | }, 87 | // Create the display of status 88 | createDisplayStatus: function () { 89 | spmStatusItem = { 90 | id: "active_status", 91 | xtype: "syno_displayfield", 92 | value: _V("ui", "status_unknown"), 93 | width: 140, 94 | }; 95 | spmStatus = { 96 | active: false, 97 | major: 0, 98 | minor: 0, 99 | base: 0, 100 | } 101 | Ext.Ajax.request({ 102 | url: "/webman/3rdparty/SimplePermissionManager/cgi/status.cgi", 103 | method: "GET", 104 | async: false, 105 | timeout: 60000, 106 | success: function (response) { 107 | spmStatus = Ext.decode(response.responseText); 108 | if (spmStatus.active) { 109 | spmStatusItem.value = _V("ui", "status_active"); 110 | spmStatusItem.style = { 111 | color: "green", 112 | }; 113 | } else { 114 | spmStatusItem.value = _V("ui", "status_inactive"); 115 | } 116 | }, 117 | failure: function (response) { 118 | window.alert("Fetch Status Failed."); 119 | }, 120 | }); 121 | 122 | activeItem = { 123 | id: "active_button", 124 | xtype: "syno_button", 125 | btnStyle: "blue", 126 | text: _V("ui", "active"), 127 | hidden: spmStatus.active, 128 | handler: this.onActive.bind(this), 129 | }; 130 | 131 | if (spmStatus.major == 7){ 132 | if (spmStatus.minor == 0 || spmStatus.minor == 1){ 133 | activeItem.handler = this.onActiveDirectly.bind(this); 134 | } 135 | } 136 | 137 | return new SYNO.ux.FieldSet({ 138 | title: _V("ui", "status"), 139 | collapsible: false, 140 | items: [ 141 | { 142 | xtype: "syno_compositefield", 143 | hideLabel: true, 144 | items: [ 145 | { 146 | xtype: "syno_displayfield", 147 | value: _V("ui", "status") + _T("common", "pure_colon"), 148 | width: 140, 149 | }, 150 | spmStatusItem, 151 | activeItem, 152 | ], 153 | }, 154 | ], 155 | }); 156 | }, 157 | // Create the display of config 158 | createDisplayConfig: function () { 159 | config = {}; 160 | Ext.Ajax.request({ 161 | url: "/webman/3rdparty/SimplePermissionManager/cgi/config.cgi", 162 | method: "GET", 163 | async: false, 164 | timeout: 60000, 165 | success: function (response) { 166 | config = Ext.decode(response.responseText); 167 | }, 168 | failure: function (response) { 169 | window.alert("Fetch Config Failed."); 170 | }, 171 | }); 172 | return new SYNO.ux.FieldSet({ 173 | title: _V("ui", "configure"), 174 | collapsible: false, 175 | items: [ 176 | { 177 | xtype: "syno_compositefield", 178 | hideLabel: true, 179 | items: [ 180 | { 181 | xtype: "syno_displayfield", 182 | value: _V("ui", "trust_signature") + _T("common", "pure_colon"), 183 | width: 140, 184 | }, 185 | { 186 | xtype: "syno_checkbox", 187 | boxLabel: " ", 188 | id: "valid_signature", 189 | checked: config.trustSignature, 190 | readOnly: true, 191 | }, 192 | ], 193 | }, 194 | ], 195 | }); 196 | }, 197 | fetchSynoConfirmPWToken: function (callback) { 198 | this.sendWebAPI({ 199 | api: "SYNO.Core.User.PasswordConfirm", 200 | method: "auth", 201 | version: 2, 202 | params: { 203 | password: Ext.getCmp("confirm_password").getValue(), 204 | }, 205 | callback: function (success, response) { 206 | if (!success) { 207 | window.alert("invalid admin password"); 208 | return; 209 | } 210 | 211 | if ( 212 | response.SynoConfirmPWToken === null || 213 | (typeof response.SynoConfirmPWToken === "string" && 214 | response.SynoConfirmPWToken.trim() === "") 215 | ) { 216 | console.log("empty SynoConfirmPWToken"); 217 | return; 218 | } 219 | 220 | callback(response.SynoConfirmPWToken); 221 | }, 222 | scope: this, 223 | }); 224 | }, 225 | sendCreateSchedulerTaskWebAPI: function (token) { 226 | params = { 227 | task_name: "Active Simple Permission Manager", 228 | owner: { 0: "root" }, 229 | event: "bootup", 230 | enable: true, 231 | depend_on_task: "", 232 | notify_enable: false, 233 | notify_mail: "", 234 | notify_if_error: false, 235 | operation_type: "script", 236 | operation: "spm-update", 237 | }; 238 | 239 | if (token != "") { 240 | params.SynoConfirmPWToken = token 241 | } 242 | 243 | args = { 244 | // api: "SYNO.Core.EventScheduler.Root", 245 | method: "create", 246 | version: 1, 247 | params: params, 248 | callback: function (success, message) { 249 | if (!success) { 250 | console.log("error create EventScheduler task"); 251 | return; 252 | } 253 | 254 | if (token != "") { 255 | this.runSchedulerTask(); 256 | } else { 257 | this.sendRunSchedulerTaskWebAPI(""); 258 | } 259 | }, 260 | scope: this, 261 | } 262 | 263 | if (token != "") { 264 | args.api = "SYNO.Core.EventScheduler.Root" 265 | } else { 266 | args.api = "SYNO.Core.EventScheduler" 267 | } 268 | 269 | this.sendWebAPI(args); 270 | }, 271 | createAndRunSchedulerTask: function () { 272 | this.fetchSynoConfirmPWToken( 273 | this.sendCreateSchedulerTaskWebAPI.bind(this) 274 | ); 275 | }, 276 | sendRunSchedulerTaskWebAPI: function (token) { 277 | args = { 278 | api: "SYNO.Core.EventScheduler", 279 | method: "run", 280 | version: 1, 281 | params: { 282 | task_name: "Active Simple Permission Manager", 283 | }, 284 | callback: function (success, message, data) { 285 | if (!success) { 286 | console.log("error run EventScheduler task"); 287 | return; 288 | } 289 | 290 | if (token != "") { 291 | this.deleteSchedulerTask(); 292 | } else { 293 | this.sendDeleteSchedulerTaskWebAPI(""); 294 | } 295 | }, 296 | scope: this, 297 | }; 298 | 299 | if (token != "") { 300 | params.SynoConfirmPWToken = token 301 | } 302 | this.sendWebAPI(args); 303 | }, 304 | runSchedulerTask: function () { 305 | this.fetchSynoConfirmPWToken( 306 | this.sendRunSchedulerTaskWebAPI.bind(this) 307 | ); 308 | }, 309 | sendDeleteSchedulerTaskWebAPI: function (token) { 310 | args = { 311 | api: "SYNO.Core.EventScheduler", 312 | method: "delete", 313 | version: 1, 314 | params: { 315 | task_name: "Active Simple Permission Manager", 316 | }, 317 | callback: function (success, message, data) { 318 | if (!success) { 319 | console.log("error delete EventScheduler task"); 320 | return; 321 | } 322 | 323 | if (token != "") { 324 | Ext.getCmp("confirm_password_dialog").close(); 325 | } 326 | Ext.getCmp("active_button").hide(); 327 | Ext.getCmp("active_status").setValue("Active"); 328 | const element = document.getElementById("active_status"); 329 | element.style.color = "green"; 330 | }, 331 | scope: this, 332 | } 333 | 334 | if (token != "") { 335 | args.params.SynoConfirmPWToken = token 336 | } 337 | 338 | this.sendWebAPI(args); 339 | }, 340 | deleteSchedulerTask: function () { 341 | this.fetchSynoConfirmPWToken( 342 | this.sendDeleteSchedulerTaskWebAPI.bind(this) 343 | ); 344 | }, 345 | // Call Active on click 346 | onActive: function () { 347 | var window = new SYNO.SDS.ModalWindow({ 348 | id: "confirm_password_dialog", 349 | title: _T("common", "enter_password_to_continue"), 350 | width: 500, 351 | height: 200, 352 | resizable: !1, 353 | layout: "fit", 354 | buttons: [ 355 | { 356 | xtype: "syno_button", 357 | text: _T("common", "alt_cancel"), 358 | scope: this, 359 | handler: function () { 360 | Ext.getCmp("confirm_password_dialog").close(); 361 | }, 362 | }, 363 | { 364 | xtype: "syno_button", 365 | text: _T("common", "submit"), 366 | btnStyle: "blue", 367 | scope: this, 368 | handler: this.createAndRunSchedulerTask.bind(this), 369 | }, 370 | ], 371 | items: [ 372 | { 373 | xtype: "syno_formpanel", 374 | id: "password_form_panel", 375 | bodyStyle: "padding: 0", 376 | items: [ 377 | { 378 | xtype: "syno_displayfield", 379 | value: String.format( 380 | _T("common", "enter_user_password") 381 | ), 382 | }, 383 | { 384 | xtype: "syno_textfield", 385 | fieldLabel: _T("common", "password"), 386 | textType: "password", 387 | id: "confirm_password", 388 | }, 389 | ], 390 | }, 391 | ], 392 | }); 393 | window.open(); 394 | }, 395 | // Call Active on click 396 | onActiveDirectly: function () { 397 | this.sendCreateSchedulerTaskWebAPI(""); 398 | }, 399 | // Grid search 400 | createFilter: function (gridStore) { 401 | var searchField = new SYNO.ux.TextFilter({ 402 | emptyText: "Search", 403 | store: gridStore, 404 | pageSize: 5, 405 | width: 300, 406 | }); 407 | 408 | var toolbar = new SYNO.ux.Toolbar({ 409 | items: [searchField], 410 | }); 411 | 412 | return toolbar; 413 | }, 414 | // Create JSON Store grid calling list packages API 415 | createPackageGrid: function () { 416 | var localUrl = 417 | "/webman/3rdparty/SimplePermissionManager/cgi/list-packages.cgi"; 418 | 419 | var gridStore = new SYNO.API.JsonStore({ 420 | autoDestroy: true, 421 | url: localUrl, 422 | restful: true, 423 | root: "result", 424 | idProperty: "package", 425 | fields: [ 426 | { 427 | name: "enabled", 428 | type: "boolean", 429 | }, 430 | // { 431 | // name: "id", 432 | // type: "int", 433 | // }, 434 | { 435 | name: "package", 436 | type: "string", 437 | }, 438 | { 439 | name: "version", 440 | type: "string", 441 | }, 442 | { 443 | name: "description", 444 | type: "string", 445 | }, 446 | ], 447 | }); 448 | 449 | var paging = new SYNO.ux.PagingToolbar({ 450 | store: gridStore, 451 | displayInfo: true, 452 | pageSize: 10, 453 | refreshText: "Reload", 454 | }); 455 | 456 | // var checkboxSelModel = new Ext.grid.CheckboxSelectionModel({ 457 | // width: 30, 458 | // dataIndex: "enabled", 459 | // renderer: function(b, c, a) { 460 | // return '
 
' 461 | // }, 462 | // listeners: { 463 | // selectionchange: { 464 | // fn: function (e) { 465 | // console.log(e); 466 | // }, 467 | // scope: this, 468 | // }, 469 | // }, 470 | // }); 471 | var enableColumn = new SYNO.ux.EnableColumn({ 472 | // header: _T("common", "enabled"), 473 | dataIndex: "enabled", 474 | width: 20, 475 | align: "center", 476 | bindRowClick: true, 477 | commitChanges: true, 478 | disableSelectAll: true, 479 | enableFastSelectAll: false, 480 | toggleRec: function(t) { 481 | var v = t.get(this.dataIndex); 482 | t.set(this.dataIndex, !v); 483 | t.json.enabled = !v; 484 | 485 | Ext.Ajax.request({ 486 | url: "/webman/3rdparty/SimplePermissionManager/cgi/update-package.cgi", 487 | method: "POST", 488 | timeout: 60000, 489 | jsonData: { 490 | package: t.json.package, 491 | enabled: !v, 492 | }, 493 | success: function (response) { 494 | var result = response.responseText; 495 | console.log("update-package.cgi response :\n" + result); 496 | }, 497 | failure: function (response) { 498 | window.alert("Request Failed."); 499 | }, 500 | }); 501 | }, 502 | }); 503 | 504 | var c = { 505 | store: gridStore, 506 | plugins: [enableColumn], 507 | colModel: new Ext.grid.ColumnModel({ 508 | defaults: { 509 | sortable: true, 510 | menuDisabled: true, 511 | width: 100, 512 | height: 20, 513 | }, 514 | columns: [ 515 | // checkboxSelModel, 516 | enableColumn, 517 | // { 518 | // header: "Enabled", 519 | // width: 30, 520 | // dataIndex: "enabled", 521 | // }, 522 | // { 523 | // header: "Index", 524 | // width: 30, 525 | // dataIndex: "id", 526 | // }, 527 | { 528 | header: "Package Name", 529 | width: 150, 530 | dataIndex: "package", 531 | }, 532 | { 533 | header: "Version", 534 | width: 100, 535 | dataIndex: "version", 536 | }, 537 | ], 538 | }), 539 | selModel: new Ext.grid.RowSelectionModel(), 540 | viewConfig: { 541 | forceFit: true, 542 | onLoad: Ext.emptyFn, 543 | listeners: { 544 | beforerefresh: function (f) { 545 | f.scrollTop = f.scroller.dom.scrollTop; 546 | }, 547 | refresh: function (f) { 548 | f.scroller.dom.scrollTop = f.scrollTop; 549 | }, 550 | }, 551 | }, 552 | columnLines: true, 553 | frame: false, 554 | bbar: paging, 555 | height: 385, 556 | cls: "resource-monitor-performance", 557 | listeners: { 558 | scope: this, 559 | render: function (grid) { 560 | grid.getStore().load({ 561 | params: { 562 | offset: 0, 563 | limit: 10, 564 | }, 565 | }); 566 | }, 567 | }, 568 | }; 569 | 570 | return new SYNO.ux.GridPanel(c); 571 | }, 572 | // Create JSON Store grid calling list user API 573 | createUserGrid: function () { 574 | var localUrl = 575 | "/webman/3rdparty/SimplePermissionManager/cgi/list-users.cgi"; 576 | 577 | var gridStore = new SYNO.API.JsonStore({ 578 | autoDestroy: true, 579 | url: localUrl, 580 | restful: true, 581 | root: "result", 582 | idProperty: "name", 583 | fields: [ 584 | { 585 | name: "enabled", 586 | type: "boolean", 587 | }, 588 | { 589 | name: "name", 590 | type: "string", 591 | }, 592 | { 593 | name: "uid", 594 | type: "int", 595 | }, 596 | { 597 | name: "gid", 598 | type: "int", 599 | }, 600 | ], 601 | }); 602 | 603 | var paging = new SYNO.ux.PagingToolbar({ 604 | store: gridStore, 605 | displayInfo: true, 606 | pageSize: 10, 607 | refreshText: "Reload", 608 | }); 609 | 610 | var enableColumn = new SYNO.ux.EnableColumn({ 611 | dataIndex: "enabled", 612 | width: 20, 613 | align: "center", 614 | bindRowClick: true, 615 | commitChanges: true, 616 | disableSelectAll: true, 617 | enableFastSelectAll: false, 618 | toggleRec: function(t) { 619 | var v = t.get(this.dataIndex); 620 | t.set(this.dataIndex, !v); 621 | t.json.enabled = !v; 622 | 623 | Ext.Ajax.request({ 624 | url: "/webman/3rdparty/SimplePermissionManager/cgi/update-user.cgi", 625 | method: "POST", 626 | timeout: 60000, 627 | jsonData: { 628 | name: t.json.name, 629 | enabled: !v, 630 | }, 631 | success: function (response) { 632 | var result = response.responseText; 633 | console.log("update-user.cgi response :\n" + result); 634 | }, 635 | failure: function (response) { 636 | window.alert("Request Failed."); 637 | }, 638 | }); 639 | }, 640 | }); 641 | 642 | var c = { 643 | store: gridStore, 644 | plugins: [enableColumn], 645 | colModel: new Ext.grid.ColumnModel({ 646 | defaults: { 647 | sortable: true, 648 | menuDisabled: true, 649 | width: 100, 650 | height: 20, 651 | }, 652 | columns: [ 653 | enableColumn, 654 | { 655 | header: "User ID", 656 | width: 50, 657 | dataIndex: "uid", 658 | }, 659 | { 660 | header: "User Name", 661 | width: 100, 662 | dataIndex: "name", 663 | }, 664 | { 665 | header: "Group ID", 666 | width: 100, 667 | dataIndex: "gid", 668 | }, 669 | ], 670 | }), 671 | selModel: new Ext.grid.RowSelectionModel(), 672 | viewConfig: { 673 | forceFit: true, 674 | onLoad: Ext.emptyFn, 675 | listeners: { 676 | beforerefresh: function (f) { 677 | f.scrollTop = f.scroller.dom.scrollTop; 678 | }, 679 | refresh: function (f) { 680 | f.scroller.dom.scrollTop = f.scrollTop; 681 | }, 682 | }, 683 | }, 684 | columnLines: true, 685 | frame: false, 686 | bbar: paging, 687 | height: 385, 688 | cls: "resource-monitor-performance", 689 | listeners: { 690 | scope: this, 691 | render: function (grid) { 692 | grid.getStore().load({ 693 | params: { 694 | offset: 0, 695 | limit: 10, 696 | }, 697 | }); 698 | }, 699 | }, 700 | }; 701 | 702 | return new SYNO.ux.GridPanel(c); 703 | }, 704 | // Create JSON Store grid calling list audit logs API 705 | createAuditLogsGrid: function () { 706 | var localUrl = 707 | "/webman/3rdparty/SimplePermissionManager/cgi/list-audit-logs.cgi"; 708 | 709 | var gridStore = new SYNO.API.JsonStore({ 710 | autoDestroy: true, 711 | url: localUrl, 712 | restful: true, 713 | root: "result", 714 | idProperty: "id", 715 | fields: [ 716 | { 717 | name: "id", 718 | type: "int", 719 | }, 720 | { 721 | name: "command", 722 | type: "string", 723 | }, 724 | { 725 | name: "uid", 726 | type: "int", 727 | }, 728 | { 729 | name: "package", 730 | type: "string", 731 | }, 732 | { 733 | name: "action", 734 | type: "int", 735 | }, 736 | { 737 | name: "reason", 738 | type: "string", 739 | }, 740 | ], 741 | }); 742 | 743 | var paging = new SYNO.ux.PagingToolbar({ 744 | store: gridStore, 745 | displayInfo: true, 746 | pageSize: 10, 747 | refreshText: "Reload", 748 | }); 749 | 750 | var c = { 751 | store: gridStore, 752 | colModel: new Ext.grid.ColumnModel({ 753 | defaults: { 754 | sortable: true, 755 | menuDisabled: true, 756 | width: 100, 757 | height: 20, 758 | }, 759 | columns: [ 760 | { 761 | header: "ID", 762 | width: 30, 763 | dataIndex: "id", 764 | }, 765 | { 766 | header: "User ID", 767 | width: 50, 768 | dataIndex: "uid", 769 | }, 770 | { 771 | header: "Command", 772 | width: 80, 773 | dataIndex: "command", 774 | }, 775 | { 776 | header: "Package", 777 | width: 150, 778 | dataIndex: "package", 779 | }, 780 | { 781 | header: "Action", 782 | width: 30, 783 | dataIndex: "action", 784 | }, 785 | { 786 | header: "Reason", 787 | width: 100, 788 | dataIndex: "reason", 789 | }, 790 | ], 791 | }), 792 | selModel: new Ext.grid.RowSelectionModel(), 793 | viewConfig: { 794 | forceFit: true, 795 | onLoad: Ext.emptyFn, 796 | listeners: { 797 | beforerefresh: function (f) { 798 | f.scrollTop = f.scroller.dom.scrollTop; 799 | }, 800 | refresh: function (f) { 801 | f.scroller.dom.scrollTop = f.scrollTop; 802 | }, 803 | }, 804 | }, 805 | columnLines: true, 806 | frame: false, 807 | bbar: paging, 808 | height: 385, 809 | cls: "resource-monitor-performance", 810 | listeners: { 811 | scope: this, 812 | render: function (grid) { 813 | grid.getStore().load({ 814 | params: { 815 | offset: 0, 816 | limit: 10, 817 | }, 818 | }); 819 | }, 820 | }, 821 | }; 822 | 823 | return new SYNO.ux.GridPanel(c); 824 | }, 825 | }); 826 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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To "grant" such a patent license to a 484 | party means to make such an agreement or commitment not to enforce a 485 | patent against the party. 486 | 487 | If you convey a covered work, knowingly relying on a patent license, 488 | and the Corresponding Source of the work is not available for anyone 489 | to copy, free of charge and under the terms of this License, through a 490 | publicly available network server or other readily accessible means, 491 | then you must either (1) cause the Corresponding Source to be so 492 | available, or (2) arrange to deprive yourself of the benefit of the 493 | patent license for this particular work, or (3) arrange, in a manner 494 | consistent with the requirements of this License, to extend the patent 495 | license to downstream recipients. "Knowingly relying" means you have 496 | actual knowledge that, but for the patent license, your conveying the 497 | covered work in a country, or your recipient's use of the covered work 498 | in a country, would infringe one or more identifiable patents in that 499 | country that you have reason to believe are valid. 500 | 501 | If, pursuant to or in connection with a single transaction or 502 | arrangement, you convey, or propagate by procuring conveyance of, a 503 | covered work, and grant a patent license to some of the parties 504 | receiving the covered work authorizing them to use, propagate, modify 505 | or convey a specific copy of the covered work, then the patent license 506 | you grant is automatically extended to all recipients of the covered 507 | work and works based on it. 508 | 509 | A patent license is "discriminatory" if it does not include within 510 | the scope of its coverage, prohibits the exercise of, or is 511 | conditioned on the non-exercise of one or more of the rights that are 512 | specifically granted under this License. You may not convey a covered 513 | work if you are a party to an arrangement with a third party that is 514 | in the business of distributing software, under which you make payment 515 | to the third party based on the extent of your activity of conveying 516 | the work, and under which the third party grants, to any of the 517 | parties who would receive the covered work from you, a discriminatory 518 | patent license (a) in connection with copies of the covered work 519 | conveyed by you (or copies made from those copies), or (b) primarily 520 | for and in connection with specific products or compilations that 521 | contain the covered work, unless you entered into that arrangement, 522 | or that patent license was granted, prior to 28 March 2007. 523 | 524 | Nothing in this License shall be construed as excluding or limiting 525 | any implied license or other defenses to infringement that may 526 | otherwise be available to you under applicable patent law. 527 | 528 | 12. No Surrender of Others' Freedom. 529 | 530 | If conditions are imposed on you (whether by court order, agreement or 531 | otherwise) that contradict the conditions of this License, they do not 532 | excuse you from the conditions of this License. If you cannot convey a 533 | covered work so as to satisfy simultaneously your obligations under this 534 | License and any other pertinent obligations, then as a consequence you may 535 | not convey it at all. For example, if you agree to terms that obligate you 536 | to collect a royalty for further conveying from those to whom you convey 537 | the Program, the only way you could satisfy both those terms and this 538 | License would be to refrain entirely from conveying the Program. 539 | 540 | 13. Remote Network Interaction; Use with the GNU General Public License. 541 | 542 | Notwithstanding any other provision of this License, if you modify the 543 | Program, your modified version must prominently offer all users 544 | interacting with it remotely through a computer network (if your version 545 | supports such interaction) an opportunity to receive the Corresponding 546 | Source of your version by providing access to the Corresponding Source 547 | from a network server at no charge, through some standard or customary 548 | means of facilitating copying of software. This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . --------------------------------------------------------------------------------