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30 changed files with 96 additions and 397 deletions

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@ -1,53 +0,0 @@
kind: pipeline
name: default
steps:
- name: create_targz
image: registry.libreschool.org/libreschool-automation/rpm-pack:latest
pull: always
settings:
files:
- root
- README.md
- createlinks.pl
- COPYING
when:
event: [ push, tag ]
- name: build
image: registry.libreschool.org/libreschool-automation/rpm-build:7
pull: always
commands:
- yum-builddep -y libreschool-nfs.spec
- rpmbuild -ba libreschool-nfs.spec
- mkdir out ; mv *.rpm noarch/*.rpm out/
when:
event: [ push, tag ]
- name: sign
image: registry.libreschool.org/libreschool-automation/rpm-sign:latest
pull: always
settings:
files: out/*.rpm
gpg_key:
from_secret: gpg_key
passphrase:
from_secret: passphrase
when:
event: tag
- name: gitea_release
image: plugins/gitea-release
settings:
files: out/*.rpm
checksum:
- md5
- sha1
- sha256
- sha512
api_key:
from_secret: gitea_token
base_url: https://git.libreschool.org
file_exists: skip
when:
event: tag

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@ -1,23 +0,0 @@
# EditorConfig is awesome: http://EditorConfig.org
root = true
[*]
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[Makefile]
indent_style = tab
[**.php]
indent_style = space
indent_size = 4
[**.{js,coffee,html,less,css,json}]
indent_style = space
indent_size = 2
[**.md]
trim_trailing_whitespace = false

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@ -1,7 +1,5 @@
# libreschool-nfs #
[![Build Status](https://drone.libreschool.org/api/badges/LibreSchool/libreschool-nfs/status.svg)](https://drone.libreschool.org/LibreSchool/libreschool-nfs)
This package is meant for exporting the users homes via NFS.
The NFS should give better performances, compared to samba. Real world benchmarks will follow.
This package will install nfs-utils and configure the NFS exports, configure services and ports (for the firewall)
@ -10,33 +8,11 @@ This package will install nfs-utils and configure the NFS exports, configure ser
A working [LibreSchool][] installation is required.
## Notes ##
At the moment, if you run ```showmount -e [server ip]``` on the client, you end up with an error. That's because we're ditching NFSv2 and NFSv3 in favour of NFSv4 (this will give us Kerberos integration in future) and all unneeded ports are closed.
## TODO / ideas ##
- verify on a brand new install if after installation a new 'chkconfig {nfs,rpcbind} on' is needed
- force Domain Controller mode (db configuration getprop smb ServerRole == PDC)
- export shared folder also
- kerberos integration
- ACL on home directories
- multiple nfs-server support
## tested distros ##
- edubuntu 14.04: OK
- ubuntu 14:04: OK
- ubuntu 16:04: OK
- ubuntu 18:04: OK
- xubuntu 18:04: OK
- zorin 12: OK
- zorin 15: OK
## License ##
As the rest of the LibreSchool project, libreschool-nfs is licensed under [GPLv3][] license.
It is licensed under [GPLv2][] license.
[LibreSchool]: https://libreschool.org "LibreSchool Project Homepage"
[NethServer]: https://www.nethserver.org
[GPLv3]: https://www.gnu.org/licenses/gpl-3.0.html
[GPLv2]: https://www.gnu.org/licenses/gpl-2.0.html

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@ -1,7 +0,0 @@
#!/usr/bin/perl -w
use esmith::Build::CreateLinks qw(:all);
use File::Basename;
use File::Path;
event_actions('password-modify', 'save-administrator-password' => 26);

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@ -1,7 +1,16 @@
%define distroversion 6.9
%define distrorelease Final
%define version 0.1.3
%define release 1
Version: %{version}
Release: %{release}%{?dist}
Summary: LibreSchool NFS home profiles configuration
Name: libreschool-nfs
Version: 1.1.1
Release: 1.ns7
Version: 6.9
Release: 1
License: GPL
BuildArch: noarch
BuildRoot: %{_tmppath}/%{name}-root
@ -9,14 +18,8 @@ Source0: %{name}-%{version}.tar.gz
Source1: COPYING
URL: %{url_prefix}/%{name}
Requires: libreschool-release
Requires: libreschool-client-manager
Requires: nethserver-dc
Requires: nfs-utils
Requires(post): systemd
Requires(preun): systemd
Requires(postun): systemd
BuildRequires: nethserver-devtools
BuildRequires: systemd
%description
LibreSchool NFS home profiles configuration
@ -25,8 +28,6 @@ LibreSchool NFS home profiles configuration
%setup
%build
%{makedocs}
perl createlinks.pl
%install
rm -rf $RPM_BUILD_ROOT
@ -34,52 +35,29 @@ rm -rf $RPM_BUILD_ROOT
%{genfilelist} $RPM_BUILD_ROOT > %{name}-%{version}-%{release}-filelist
echo "%doc COPYING" >> %{name}-%{version}-%{release}-filelist
#nota bene: con la configurazione attuale, showmount non riporta nessun mount
#questo succede perche' showmount si appoggia a roba di NFS v2 e v3, mentre noi usiamo solo v4 e le porte per il resto sono chiuse di default
%files -f %{name}-%{version}-%{release}-filelist
%defattr(-,root,root)
%post
chkconfig nfs on
chkconfig rpcbind on
/sbin/service nfs start >/dev/null 2>&1 || :
/sbin/e-smith/db configuration set nfs service \
status enabled \
TCPPort 2049 \
UDPPort 2049 \
access private
/sbin/e-smith/db configuration set rpcbind service \
status enabled \
TCPPort 111 \
UDPPort 111 \
access private
/sbin/e-smith/expand-template /etc/exports
/sbin/e-smith/expand-template /etc/ansible/reconfigure_clients.yml
/usr/bin/systemctl --no-block start nfs >/dev/null 2>&1 || :
/usr/bin/systemctl --no-block start rpcbind >/dev/null 2>&1 || :
/usr/sbin/exportfs -ra
/sbin/e-smith/signal-event firewall-adjust
%postun
#if [ "$1" = 1 ]; then
# #upgrade
#fi
if [ "$1" = 0 ]; then
#uninstallation
echo > /etc/exports
/sbin/e-smith/expand-template /etc/ansible/reconfigure_clients.yml
/usr/sbin/exportfs -ra
fi
%changelog
* Tue Apr 7 2020 Paolo Asperti <paolo@asperti.com> - 1.1.1-1.ns7
- Fix for Ubuntu 16.04
* Sun Apr 5 2020 Paolo Asperti <paolo@asperti.com> - 1.1.0-1.ns7
- Switched to Active Directory
* Sat Mar 7 2020 Paolo Asperti <paolo@asperti.com> - 1.0.2-1.ns7
- Some fixes
* Mon May 6 2019 Paolo Asperti <paolo@asperti.com> - 1.0.1-1.ns7
- updated drone and ansible support
* Sun Apr 28 2019 Paolo Asperti <paolo@asperti.com> - 1.0-1.ns7
- First release for NethServer 7
* Sat Nov 4 2017 Paolo Asperti <paolo@asperti.com> - 6.9-1
- First release

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@ -1,13 +1,3 @@
---
- name: restart lightdm
service: name=lightdm state=restarted
- name: restart gdm3
service: name=gdm3 state=restarted
- name: restart sssd
service: name=sssd state=restarted
- name: restart smbd
service: name=smbd state=restarted
- name: restart libnss-ldap
service: name=libnss-ldap state=restarted

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@ -1,10 +0,0 @@
---
- name: Login to domain
shell: "echo -n \"{{lookup('file', '/var/lib/nethserver/secrets/administrator') }}\" | kinit administrator"
- name: Join to domain
shell: "net ads join -k"
# shell: "net ads join --no-dns-updates -k"
# --no-dns-updates is not present in 16.04

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@ -1,17 +0,0 @@
---
- name: Check if gdm3 is installed
shell: dpkg-query -W -f='${Status}' gdm3 | grep 'install ok installed'
register: gdm3_installed
failed_when: no
changed_when: no
- name: Adjust gdm3 settings
ini_file:
path: /etc/gdm3/greeter.dconf-defaults
section: org/gnome/login-screen
option: disable-user-list
value: "true"
no_extra_spaces: yes
when: gdm3_installed.rc == 0
notify: restart gdm3

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@ -1,17 +0,0 @@
---
- name: Check if lightdm is installed
shell: dpkg-query -W -f='${Status}' lightdm | grep 'install ok installed'
register: lightdm_installed
failed_when: no
changed_when: no
- name: Adjusting lightdm settings
template:
src: 'lightdm.conf'
dest: '/usr/share/lightdm/lightdm.conf.d/50-libreschool.conf'
owner: 'root'
group: 'root'
mode: 0644
when: lightdm_installed.rc == 0
notify: restart lightdm

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@ -1,22 +1,62 @@
---
- include: nfs.yml
- name: Installing client packages
apt:
name: '{{ item }}'
state: latest
with_items:
- nfs-common
- libnss-ldap
- include: sssd.yml
- name: Create directory for user homes
file: path=/var/lib/nethserver/home state=directory owner=root group=root mode=0755
- include: gdm3.yml
- name: Add mount to fstab
mount:
path: /var/lib/nethserver/home
src: "{{ esmith.SystemName }}.{{ esmith.DomainName }}:/var/lib/nethserver/home"
fstype: nfs4
opts: rw,async,_netdev
passno: 1
dump: 0
state: mounted
- include: lightdm.yml
# forse questo non serve
- name: Tweak idmap.conf
ini_file:
path: /etc/idmapd.conf
section: Translation
option: Method
value: nsswitch
mode: 0644
- name: Make sure .config directory exists in skel
file:
path: /etc/skel/.config
state: directory
- name: nsswitch settings for passwd
lineinfile:
path: /etc/nsswitch.conf
state: present
regexp: '^passwd\:'
line: 'passwd: files ldap'
- name: Disable Gnome Initial setup for new users (after user login)
copy:
src: gnome-initial-setup-done
dest: /etc/skel/.config/gnome-initial-setup-done
owner: root
group: root
mode: '0664'
- name: nsswitch settings for group
lineinfile:
path: /etc/nsswitch.conf
state: present
regexp: '^group\:'
line: 'group: files ldap'
- name: nsswitch settings for shadow
lineinfile:
path: /etc/nsswitch.conf
state: present
regexp: '^shadow\:'
line: 'shadow: files ldap'
# TODO: think about security... we should move the ldap admin password somewhere else
- name: ldap configuration
template:
src: 'ldap.conf'
dest: '/etc/ldap.conf'
owner: 'root'
group: 'root'
mode: 0644
# notify: restart libnss-ldap

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@ -1,19 +0,0 @@
---
- name: Installing nfs client packages
apt:
name: [ 'nfs-common' ]
state: latest
- name: Create directory for user homes
file: path=/var/lib/nethserver/home state=directory owner=root group=root mode=0755
- name: Add mount to fstab
mount:
path: /var/lib/nethserver/home
src: "{{ esmith.SystemName }}.{{ esmith.DomainName }}:/var/lib/nethserver/home"
fstype: nfs4
opts: rw,async,_netdev
passno: "1"
dump: "0"
state: mounted

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@ -1,81 +0,0 @@
---
- name: Kerberos configuration
debconf:
name: krb5-config
question: krb5-config/default_realm
value: "AD.{{ esmith.DomainName|upper }}"
vtype: string
- name: Samba configuration
debconf:
name: samba-common
question: samba-common/workgroup
value: "{{ esmith.sssd.Workgroup }}"
vtype: string
- name: Samba configuration
debconf:
name: samba-common
question: samba-common/do_debconf
value: true
vtype: boolean
- name: Samba configuration
debconf:
name: samba-common
question: samba-common/dhcp
value: true
vtype: boolean
- name: Installing sssd required packages
apt:
name: [ 'sssd-tools', 'sssd-ad', 'samba', 'krb5-user' ]
state: latest
- name: SSSD configuration
template:
src: 'sssd.conf'
dest: '/etc/sssd/sssd.conf'
owner: 'root'
group: 'root'
mode: 0600
notify: restart sssd
- name: Smb.conf
ini_file:
path: /etc/samba/smb.conf
section: global
option: "{{ item.option }}"
value: "{{ item.value }}"
no_extra_spaces: yes
with_items:
- { option: "workgroup", value: "{{ esmith.sssd.Workgroup }}" }
- { option: "client signing", value: "yes" }
- { option: "client use spnego", value: "yes" }
- { option: "kerberos method", value: "secrets and keytab" }
- { option: "realm", value: "AD.{{ esmith.DomainName|upper }}" }
- { option: "security", value: "ads" }
- { option: "interfaces", value: "{{ ansible_default_ipv4.interface }}" }
notify: restart smbd
- name: Check if joined to domain
shell: "net rpc testjoin"
changed_when: no
ignore_errors: true
register: domain_join_status
- name: Check for domain administrator password file
local_action: stat path=/var/lib/nethserver/secrets/administrator
register: stat_domain_admin_password_file
- include: domain_join.yml
when:
- domain_join_status.rc != 0
- stat_domain_admin_password_file.stat.exists
- name: Enable home directory creation
lineinfile:
path: /etc/pam.d/common-session
state: present
line: 'session required pam_mkhomedir.so skel=/etc/skel/ umask=0077'

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@ -0,0 +1,9 @@
base dc=directory,dc=nh
uri ldap://{{ esmith.SystemName }}.{{ esmith.DomainName }}:389/
ldap_version 3
binddn cn=libuser,dc=directory,dc=nh
bindpw {{ lookup('file', '/var/lib/nethserver/secrets/libuser') }}
rootbinddn cn=libuser,dc=directory,dc=nh
pam_password md5
#ssl start_tls
nss_initgroups_ignoreusers avahi,avahi-autoipd,backup,bin,colord,daemon,dnsmasq,games,gnats,hplip,irc,kernoops,libuuid,lightdm,list,lp,mail,man,messagebus,news,proxy,pulse,root,rtkit,saned,speech-dispatcher,sshd,statd,sync,sys,syslog,usbmux,uucp,whoopsie,www-data

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@ -1,4 +0,0 @@
[Seat:*]
allow-guest=false
greeter-hide-users=true
greeter-show-manual-login=true

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@ -1,22 +0,0 @@
[sssd]
services = nss, pam
config_file_version = 2
domains = AD.{{ esmith.DomainName|upper }}
# default_domain_suffix = {{ esmith.DomainName }}
[domain/AD.{{ esmith.DomainName|upper }}]
id_provider = ad
access_provider = ad
override_homedir = /var/lib/nethserver/home/%u
enumerate = true
ad_gpo_access_control = disabled
ad_domain = ad.{{ esmith.DomainName }}
krb5_realm = ad.{{ esmith.DomainName }}
ldap_id_mapping = True
ad_maximum_machine_account_password_age = 0
ad_server = nsdc-{{ esmith.SystemName }}.ad.{{ esmith.DomainName }}
cache_credentials = True
realmd_tags = manages-system joined-with-samba
#[nss]
#filter_users = ldapservice

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@ -1 +0,0 @@
private

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@ -1 +0,0 @@
enabled

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@ -1 +0,0 @@
service

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@ -1,26 +0,0 @@
#!/bin/bash
if ! [ $# -ge 3 ]; then
echo "[ERROR] Not enough arguments."
exit 2
fi
EVENT=$1
USER=$2
FILE=$3
DOMAIN=$(hostname -d)
if ! [[ $USER == "administrator@${DOMAIN}" ]]; then
echo "[NOTICE] Not storing password for user ${USER}."
exit 0
fi
if ! [ -f "${FILE}" ]; then
echo "[ERROR] Password file not found"
exit 1
fi
PASSWORD="$(<$FILE)"
touch /var/lib/nethserver/secrets/administrator
chmod 600 /var/lib/nethserver/secrets/administrator
echo -n "${PASSWORD}" > /var/lib/nethserver/secrets/administrator

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@ -1,10 +0,0 @@
#
# 50libreschool-nfs
#
{
use esmith::NetworksDB;
my $ndb = esmith::NetworksDB->open_ro() || return;
my $LocalIP = $ndb->green()->prop('ipaddr') || return;
my $LocalNM = $ndb->green()->prop('netmask') || return;
sprintf "/var/lib/nethserver/home\t%s/%s(rw,no_root_squash,sync,no_subtree_check)\n", $LocalIP, $LocalNM;
}

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@ -0,0 +1,7 @@
dn: olcDatabase={2}bdb,cn=config
changetype: modify
replace: olcAccess
olcAccess: {0}to attrs=sambaNTPassword by dn.exact="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" manage by dn.exact="cn=samba,dc=directory,dc=nh" peername.ip="127.0.0.1" write by self write by * none
olcAccess:: ezF9dG8gYXR0cnM9dXNlclBhc3N3b3JkIA0KIGJ5IGRuLmV4YWN0PSJnaWROdW1iZXI9MCt1aWROdW1iZXI9MCxjbj1wZWVyY3JlZCxjbj1leHRlcm5hbCxjbj1hdXRoIiBtYW5hZ2UNCiBieSBkbi5leGFjdD0iY249cGFtLGRjPWRpcmVjdG9yeSxkYz1uaCIgcGVlcm5hbWUucGF0aD0iL3Zhci9ydW4vbGRhcGkiIHdyaXRlIA0KIGJ5IGRuLmV4YWN0PSJjbj1saWJ1c2VyLGRjPWRpcmVjdG9yeSxkYz1uaCIgcGVlcm5hbWUuaXA9IjEyNy4wLjAuMSIgd3JpdGUNCiBieSBhbm9ueW1vdXMgYXV0aCANCiBieSBzZWxmIHdyaXRlIA0KIGJ5ICogbm9uZQ==
olcAccess:: ezJ9dG8gZG4uYmFzZT0iIg0KIGJ5ICogcmVhZA==
olcAccess:: ezN9dG8gKg0KIGJ5IHNlbGYgd3JpdGUNCiBieSBkbi5leGFjdD0iZ2lkTnVtYmVyPTArdWlkTnVtYmVyPTAsY249cGVlcmNyZWQsY249ZXh0ZXJuYWwsY249YXV0aCIgbWFuYWdlDQogYnkgZG4uZXhhY3Q9ImNuPXNhbWJhLGRjPWRpcmVjdG9yeSxkYz1uaCIgcGVlcm5hbWUuaXA9IjEyNy4wLjAuMSIgd3JpdGUgDQogYnkgZG4uZXhhY3Q9ImNuPXBhbSxkYz1kaXJlY3RvcnksZGM9bmgiIHBlZXJuYW1lLnBhdGg9Ii92YXIvcnVuL2xkYXBpIiB3cml0ZSANCiBieSBkbi5leGFjdD0iY249bGlidXNlcixkYz1kaXJlY3RvcnksZGM9bmgiIHBlZXJuYW1lLmlwPSIxMjcuMC4wLjEiIHdyaXRlIA0KIGJ5IHVzZXJzIHNzZj03MSByZWFkIA0KIGJ5ICogcmVhZA==