-
Notifications
You must be signed in to change notification settings - Fork 0
/
install_re2o.sh
executable file
·1219 lines (973 loc) · 42.8 KB
/
install_re2o.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/bin/bash
SETTINGS_LOCAL_FILE='re2o/settings_local.py'
SETTINGS_EXAMPLE_FILE='re2o/settings_local.example.py'
APT_REQ_FILE="apt_requirements.txt"
APT_RADIUS_REQ_FILE="apt_requirements_radius.txt"
PIP_REQ_FILE="pip_requirements.txt"
LDIF_DB_FILE="install_utils/db.ldiff"
LDIF_SCHEMA_FILE="install_utils/schema.ldiff"
FREERADIUS_CLIENTS="freeradius_utils/freeradius3/clients.conf"
FREERADIUS_AUTH="freeradius_utils/auth.py"
FREERADIUS_RADIUSD="freeradius_utils/freeradius3/radiusd.conf"
FREERADIUS_MOD_PYTHON="freeradius_utils/freeradius3/mods-enabled/python"
FREERADIUS_MOD_EAP="freeradius_utils/freeradius3/mods-enabled/eap"
FREERADIUS_SITE_DEFAULT="freeradius_utils/freeradius3/sites-enabled/default"
FREERADIUS_SITE_INNER_TUNNEL="freeradius_utils/freeradius3/sites-enabled/inner-tunnel"
EDITOR="nano"
VALUE= # global value used to return values by some functions
_ask_value() {
### Usage _ask_value <text> [<option1> [<option2> ... ] ]
#
# This function is a utility function to force a user to enter a value
# available in a set of options.
#
# Parameters:
# * text: The text to display
# * option#: A possible option for the user. If no option is specifed,
# all inputs are considered valid
#
# Echo: The value entered by the user. Should be one of the choices if
# not ommited
###
shopt -s extglob
input_text="$1"
shift
if [ "$#" -ne 0 ]; then
choices="("
while [ "$#" -ne 1 ]; do
choices+="$1|"
shift
done
choices+="$1)"
input_text+=" $choices: "
choices="@$choices"
else
input_text+=": "
choices="@(*)"
fi
while true; do
read -p "$input_text" choice
case "$choice" in
$choices ) break;;
* ) echo "Invalid option";;
esac
done
VALUE="$choice"
}
install_requirements() {
### Usage: install_requirements
#
# This function will install the required packages from APT repository
# and Pypi repository. Those packages are all required for Re2o to work
# properly.
###
echo "Setting up the required packages ..."
cat $APT_REQ_FILE | xargs apt-get -y install
pip3 install -r $PIP_REQ_FILE
echo "Setting up the required packages: Done"
}
install_radius_requirements() {
### Usage: install_radius_requirements
#
# This function will install the required packages from APT repository
# and Pypi repository. Those packages are all required for Re2o to work
# properly.
###
echo "Setting up the required packages ..."
cat $APT_RADIUS_REQ_FILE | xargs apt-get -y install
pip3 install -r $PIP_REQ_FILE
echo "Setting up the required packages: Done"
}
configure_radius() {
### Usage: configure_radius
#
# This function configures freeradius.
###
echo "Configuring Freeradius ..."
cat $FREERADIUS_CLIENTS >> /etc/freeradius/3.0/clients.conf
ln -fs $(pwd)/$FREERADIUS_AUTH /etc/freeradius/3.0/auth.py
ln -fs $(pwd)/$FREERADIUS_RADIUSD /etc/freeradius/3.0/radiusd.conf
ln -fs $(pwd)/$FREERADIUS_MOD_PYTHON /etc/freeradius/3.0/mods-enabled/python
ln -fs $(pwd)/$FREERADIUS_MOD_EAP /etc/freeradius/3.0/mods-enabled/eap
ln -fs $(pwd)/$FREERADIUS_SITE_DEFAULT /etc/freeradius/3.0/sites-enabled/default
ln -fs $(pwd)/$FREERADIUS_SITE_INNER_TUNNEL /etc/freeradius/3.0/sites-enabled/inner-tunnel
_ask_value "Ready to edit clients.conf ?" "yes"
$EDITOR /etc/freeradius/3.0/clients.conf
echo "Configuring Freeradius: Done"
}
install_database() {
### Usage: install_database <engine_type> <local_setup> <db_name> <username> <password>
#
# This function will install the database by downloading the correct APT packages
# and initiating the database schema.
#
# Parameters:
# * engine_type: The DB engine to use.
# 1 = mysql
# 2 = postgresql
# * local_setup: Should the database be installed locally
# 1 = yes
# 2 = no
# * db_name: The name of the database itself
# * username: The username to access the database
# * password: The password of the user to access the database
# * local_hostname: The hostname of local machine
###
echo "Setting up the database ..."
engine_type="$1"
local_setup="$2"
db_name="$3"
username="$4"
password="$5"
local_hostname="$6"
if [ "$engine_type" == 1 ]; then
echo "Installing MySQL client ..."
apt-get -y install python3-mysqldb default-mysql-client
echo "Installing MySQL client: Done"
mysql_command="CREATE DATABASE $db_name collate='utf8_general_ci';
CREATE USER '$username'@'$local_hostname' IDENTIFIED BY '$password';
GRANT ALL PRIVILEGES ON $db_name.* TO '$username'@'$local_hostname';
FLUSH PRIVILEGES;SET GLOBAL SQL_MODE=ANSI_QUOTES;"
if [ "$local_setup" == 1 ]; then
echo "Setting up local MySQL server ..."
apt-get -y install default-mysql-server
mysql -u root --execute="$mysql_command"
echo "Setting up local MySQL server: Done"
else
echo "Please execute the following command on the remote SQL server and then continue"
echo "$mysql_command"
_ask_value "Continue" "yes" "no"; if [ "$VALUE" == "no" ]; then exit; fi
fi
else
echo "Installing PostgreSQL client ..."
apt-get -y install postgresql-client python3-psycopg2
echo "Installing PostgreSQL client: Done"
pgsql_command1="CREATE DATABASE $db_name ENCODING 'UTF8' LC_COLLATE='fr_FR.UTF-8' LC_CTYPE='fr_FR.UTF-8';"
pgsql_command2="CREATE USER $username with password '$password';"
pgsql_command3="ALTER DATABASE $db_name owner to $username;"
if [ "$local_setup" == 1 ]; then
echo "Setting up local PostgreSQL server ..."
apt-get -y install postgresql
sudo -u postgres psql --command="$pgsql_command1"
sudo -u postgres psql --command="$pgsql_command2"
sudo -u postgres psql --command="$pgsql_command3"
echo "Setting up local PostgreSQL server: Done"
else
echo "Please execute the following commands on the remote SQL server and then continue"
echo "sudo -u postgres psql $pgsql_command1"
echo "sudo -u postgres psql $pgsql_command2"
echo "sudo -u postgres psql $pgsql_command3"
_ask_value "Continue" "yes" "no"; if [ "$VALUE" == "no" ]; then exit; fi
fi
fi
echo "Setting up the database: Done"
}
install_ldap() {
### Usage: install_ldap <local_setup> <password> <domain>
#
# This function will install the LDAP
#
# Parameters:
# * local_setup: Should the LDAP be installed locally ?
# 1 = yes
# 2 = no
# * password: the clear password for the admin user of the LDAP
# * domain: the domain extension to use for the LDAP structure in LDAP notation
###
echo "Setting up the LDAP ..."
local_setup="$1"
password="$2"
domain="$3"
if [ "$local_setup" == 1 ]; then
echo "Installing slapd package ..."
apt-get -y install slapd
echo "Installing slapd package: Done"
echo "Hashing the LDAP password ..."
hashed_ldap_passwd="$(slappasswd -s $password)"
echo "Hash of the password: $hashed_ldap_passwd"
echo "Building the LDAP config files ..."
sed 's|dc=example,dc=net|'"$domain"'|g' $LDIF_DB_FILE | sed 's|FILL_IT|'"$hashed_ldap_passwd"'|g' > /tmp/db
sed 's|dc=example,dc=net|'"$domain"'|g' $LDIF_SCHEMA_FILE | sed 's|FILL_IT|'"$hashed_ldap_passwd"'|g' > /tmp/schema
echo "Building the LDAP config files: Done"
echo "Stopping slapd service ..."
service slapd stop
echo "Stopping slapd service: Done"
echo "Deleting exisitng LDAP configuration ..."
rm -rf /etc/ldap/slapd.d/*
rm -rf /var/lib/ldap/*
echo "Deleting existing LDAP configuration: Done"
echo "Setting up the new LDAP configuration ..."
slapadd -n 0 -l /tmp/schema -F /etc/ldap/slapd.d/
slapadd -n 1 -l /tmp/db
echo "Setting up the new LDAP configuration: Done"
echo "Fixing the LDAP files permissions ..."
chown -R openldap:openldap /etc/ldap/slapd.d
chown -R openldap:openldap /var/lib/ldap
echo "Fixing the LDAP files permissions: Done"
echo "Starting slapd service ..."
service slapd start
echo "Starting slapd service: Done"
else
echo "Please execute the following command on the remote LDAP server and then continue"
echo "./install_re2o.sh setup-ldap $password $domain"
_ask_value "Continue" "yes" "no"; if [ "$VALUE" == "no" ]; then exit; fi
fi
echo "Setting up the LDAP: Done"
}
write_settings_file() {
### Usage: write_settings_file <db_engine_type> <sql_hostname> <sql_db_name> <sql_username> <sql_password>
# <ldap_cn> <ldap_tls> <ldap_password> <ldap_hostname> <ldap_domain>
# <email_hostname> <email_port> <extension> <url>
#
# This function will write a clean local settings file based on the example.
#
# Parameters:
# * db_engine_type: The engine for the database
# 1 = MySQL
# 2 = PostgreSQL
# * sql_hostname: The hostname for contacting the database
# * sql_db_name: The name of the database itself
# * sql_username: The user to use to access the database
# * sql_password: The password to use to access the database
# * ldap_cn: The CN entry for the LDAP admin in LDAP notation
# * ldap_tls: Should the TLS be activated to contact the LDAP
# 1 = yes
# 2 = no
# * ldap_password: The password to use to connect to the LDAP
# * ldap_hostname: The hostname for contacting the LDAP
# * ldap_domain: The local domain for the LDAP in LDAP notation
# * email_hostname: The hostname for contacting the mail server
# * email_port: The port for contacting the mail server
# * extension: The extension to use
# * url: The main URL to use for Re2o
###
echo "Writing of the settings_local.py file ..."
db_engine_type="$1"
sql_hostname="$2"
sql_db_name="$3"
sql_username="$4"
sql_password="$5"
ldap_cn="$6"
ldap_tls="$7"
ldap_password="$8"
ldap_hostname="$9"
ldap_domain="${10}"
email_hostname="${11}"
email_port="${12}"
extension="${13}"
url="${14}"
cp "$SETTINGS_EXAMPLE_FILE" "$SETTINGS_LOCAL_FILE"
django_secret_key="$(python -c "import random; print(''.join([random.SystemRandom().choice('abcdefghijklmnopqrstuvwxyz0123456789%=+') for i in range(50)]))")"
aes_key="$(python -c "import random; print(''.join([random.SystemRandom().choice('abcdefghijklmnopqrstuvwxyz0123456789%=+') for i in range(32)]))")"
if [ "$db_engine_type" == 1 ]; then
sed -i 's/db_engine/django.db.backends.mysql/g' "$SETTINGS_LOCAL_FILE"
else
sed -i 's/db_engine/django.db.backends.postgresql_psycopg2/g' "$SETTINGS_LOCAL_FILE"
fi
sed -i 's/SUPER_SECRET_KEY/'"$django_secret_key"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/SUPER_SECRET_DB/'"$sql_password"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/A_SECRET_AES_KEY/'"$aes_key"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/db_name_value/'"$sql_db_name"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/db_user_value/'"$sql_username"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/db_host_value/'"$sql_hostname"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/ldap_dn/'"$ldap_cn"'/g' "$SETTINGS_LOCAL_FILE"
if [ $ldap_tls == 2 ]; then
sed -i "s/'TLS': True,/# 'TLS': True,/g" "$SETTINGS_LOCAL_FILE"
fi
sed -i 's/SUPER_SECRET_LDAP/'"$ldap_password"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/ldap_host_ip/'"$ldap_hostname"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/dc=example,dc=net/'"$ldap_domain"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/example.net/'"$extension"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/MY_EMAIL_HOST/'"$email_hostname"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/MY_EMAIL_PORT/'"$email_port"'/g' "$SETTINGS_LOCAL_FILE"
sed -i 's/URL_SERVER/'"$url"'/g' "$SETTINGS_LOCAL_FILE"
echo "Writing of the settings_local.py file: Done"
}
update_django() {
### Usage: update_django
#
# This function will update the Django project by applying the migrations
# and collecting the statics
###
echo "Applying Django migrations ..."
python3 manage.py migrate
echo "Applying Django migrations: Done"
echo "Collecting web frontend statics ..."
python3 manage.py collectstatic --noinput
echo "Collecting web frontend statics: Done"
echo "Generating locales ..."
python3 manage.py compilemessages
echo "Generating locales: Done"
}
copy_templates_files() {
### Usage: copy_templates_files
#
# This will copy LaTeX templates in the media root.
echo "Copying LaTeX templates ..."
mkdir -p media/templates/
cp cotisations/templates/cotisations/factures.tex media/templates/default_invoice.tex
cp cotisations/templates/cotisations/voucher.tex media/templates/default_voucher.tex
chown -R www-data:www-data media/templates/
echo "Copying LaTeX templates: Done"
}
create_superuser() {
### Usage: create_superuser
#
# This will create a user with the superuser rights for the project.
echo "Creating a superuser ..."
python3 manage.py createsuperuser
echo "Creating a superuser: Done"
}
install_webserver() {
### Usage: install_webserver <engine_type> <tls> <url>
#
# This function will install the web server by installing the correct APT packages
# and configure it
#
# Parameters:
# * engine_type: The engine to use as a web server
# 1 = Apache2
# 2 = NginX
# * tls: Should the TLS (with LE) be generated and activated
# 1 = yes
# 2 = no
# * url: The url to access Re2o. This parameter is only used if TLS is activated
# for generating the certifcate with the right domain name
###
echo "Setting up web server ..."
engine_type="$1"
tls="$2"
url="$3"
if [ "$engine_type" == 1 ]; then
echo "Setting up Apache2 web server ..."
apt-get -y install apache2 libapache2-mod-wsgi-py3
a2enmod ssl
a2enmod wsgi
a2enconf javascript-common
if [ "$tls" == 1 ]; then
echo "Setting up TLS with LE for Apache2 web server ..."
cp install_utils/apache2/re2o-tls.conf /etc/apache2/sites-available/re2o.conf
apt-get -y install certbot
apt-get -y install python-certbot-apache
certbot certonly --rsa-key-size 4096 --apache -d "$url"
sed -i 's/LE_PATH/'"$url"'/g' /etc/apache2/sites-available/re2o.conf
echo "Setting up TLS with LE for Apache2 web server: Done"
else
cp install_utils/apache2/re2o.conf /etc/apache2/sites-available/re2o.conf
fi
rm /etc/apache2/sites-enabled/000-default.conf
sed -i 's|URL_SERVER|'"$url"'|g' /etc/apache2/sites-available/re2o.conf
sed -i 's|PATH|'"$(pwd)"'|g' /etc/apache2/sites-available/re2o.conf
a2ensite re2o
echo "Setting up Apache2 web server: Done"
echo "Reloading Apache2 service ..."
service apache2 reload
echo "Reloading Apache2 service: Done"
else
echo "Nginx automatic setup is not supported. Please configure it manually."
echo "Please confirm you have acknowledged this message."
_ask_value "Acknowledged" "yes"
fi
echo "Setting up web server: Done"
}
interactive_guide() {
### Usage: interactive_guide
#
# This function will guide through the automated setup of Re2o by asking
# the user for some informations and some installation choices. It will
# then proceed to setup and configuration of the required tools according
# to the user choices.
###
echo "Re2o setup !"
echo "This tool will help you setup re2o. It is highly recommended to use a Debian clean server for this operation."
echo "Installing basic packages required for this script to work ..."
apt-get -y install sudo dialog
echo "Installing basic packages required for this script to work: Done"
# Common setup for the dialog prompts
export DEBIAN_FRONTEND=noninteractive
HEIGHT=20
WIDTH=60
CHOICE_HEIGHT=4
#############
## Welcome ##
#############
BACKTITLE="Re2o setup"
# Welcome prompt
TITLE="Welcome"
MSGBOX="This tool will help you setup re2o. It is highly recommended to use a Debian clean server for this operation."
init="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --msgbox "$MSGBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
######################
## Database options ##
######################
BACKTITLE="Re2o setup - configuration of the database"
# Prompt for choosing the database engine
TITLE="Database engine"
MENU="Which engine should be used as the database ?"
OPTIONS=(1 "mysql"
2 "postgresql")
sql_bdd_type="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt for choosing the database location
TITLE="SQL location"
MENU="Where to install the SQL database ?
* 'Local' will setup everything automatically but is not recommended for production
* 'Remote' will ask you to manually perform some setup commands on the remote server"
OPTIONS=(1 "Local"
2 "Remote")
sql_is_local="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
if [ $sql_is_local == 2 ]; then
# Prompt to enter the remote database hostname
TITLE="SQL hostname"
INPUTBOX="The hostname of the remote SQL database"
sql_host="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to enter the remote database name
TITLE="SQL database name"
INPUTBOX="The name of the remote SQL database"
sql_name="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to enter the remote database username
TITLE="SQL username"
INPUTBOX="The username to access the remote SQL database"
sql_login="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to enter the local hostname, used to know from where allow connection (if mysql)
if [ $sql_bdd_type == 1 ]; then
TITLE="Local hostname"
INPUTBOX="The hostname of SQL client (this machine)"
local_hostname="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
else
local_hostname="localhost"
fi
clear
else
# Use of default values for local setup
sql_name="re2o"
sql_login="re2o"
sql_host="localhost"
local_hostname="localhost"
fi
# Prompt to enter the database password
TITLE="SQL password"
INPUTBOX="The password to access the SQL database"
sql_password="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
##################
## LDAP options ##
##################
BACKTITLE="Re2o setup - configuration of the LDAP"
# Prompt to choose the LDAP location
TITLE="LDAP location"
MENU="Where would you like to install the LDAP ?
* 'Local' will setup everything automatically but is not recommended for production
* 'Remote' will ask you to manually perform some setup commands on the remote server"
OPTIONS=(1 "Local"
2 "Remote")
ldap_is_local="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt to enter the LDAP domain extension
TITLE="Domain extension"
INPUTBOX="The local domain extension to use (e.g. 'example.net'). This is used in the LDAP configuration."
extension_locale="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Building the DN of the LDAP from the extension
IFS='.' read -a extension_locale_array <<< $extension_locale
for i in "${extension_locale_array[@]}"
do
ldap_dn+="dc=$i,"
done
ldap_dn="${ldap_dn::-1}"
if [ "$ldap_is_local" == 2 ]; then
# Prompt to enter the remote LDAP hostname
TITLE="LDAP hostname"
INPUTBOX="The hostname of the remote LDAP"
ldap_host="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to choose if TLS should be activated or not for the LDAP
TITLE="TLS on LDAP"
MENU="Would you like to activate TLS for communicating with the remote LDAP ?"
OPTIONS=(1 "Yes"
2 "No")
ldap_tls="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --MENU "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt to enter the admin's CN of the remote LDAP
TITLE="CN of amdin user"
INPUTBOX="The CN entry for the admin user of the remote LDAP"
ldap_cn="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
else
ldap_cn="cn=admin,"
ldap_cn+="$ldap_dn"
ldap_host="localhost"
ldap_tls=2
fi
# Prompt to enter the LDAP password
TITLE="LDAP password"
INPUTBOX="The password to access the LDAP"
ldap_password="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
#########################
## Mail server options ##
#########################
BACKTITLE="Re2o setup - configuration of the mail server"
# Prompt to enter the hostname of the mail server
TITLE="Mail server hostname"
INPUTBOX="The hostname of the mail server to use"
email_host="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$TITLE" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to choose the port of the mail server
TITLE="Mail server port"
MENU="Which port (thus which protocol) to use to contact the mail server"
OPTIONS=(25 "SMTP"
465 "SMTPS"
587 "Submission")
email_port="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
########################
## Web server options ##
########################
BACKTITLE="Re2o setup - configuration of the web server"
# Prompt to choose the web server
TITLE="Web server to use"
MENU="Which web server to install for accessing Re2o web frontend (automatic setup of nginx is not supported) ?"
OPTIONS=(1 "apache2"
2 "nginx")
web_serveur="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt to enter the requested URL for the web frontend
TITLE="Web URL"
INPUTBOX="URL for accessing the web server (e.g. re2o.example.net). Be sure that this URL is accessible and correspond to a DNS entry (if applicable)."
url_server="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to choose if the TLS should be setup or not for the web server
TITLE="TLS on web server"
MENU="Would you like to activate the TLS (with Let'Encrypt) on the web server ?"
OPTIONS=(1 "Yes"
2 "No")
is_tls="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
###############################
## End of configuration step ##
###############################
BACKTITLE="Re2o setup"
# Prompt to inform the config setup is over
TITLE="End of configuration step"
MSGBOX="The configuration step is now finished. The script will now perform the following actions:
* Install the required packages
* Install and setup the requested database if 'local' has been selected
* Install and setup the ldap if 'local' has been selected
* Write a local version of 'settings_local.py' file with the previously given informations
* Apply the Django migrations for the project
* Collect the statics for the web interface
* Install and setup the requested web server
* Install and setup a TLS certificate for the web server if requested"
end_config="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --msgbox "$MSGBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
clear
################################
## Perform the actual actions ##
################################
install_requirements
install_database "$sql_bdd_type" "$sql_is_local" "$sql_name" "$sql_login" "$sql_password" "$local_hostname"
install_ldap "$ldap_is_local" "$ldap_password" "$ldap_dn"
write_settings_file "$sql_bdd_type" "$sql_host" "$sql_name" "$sql_login" "$sql_password" \
"$ldap_cn" "$ldap_tls" "$ldap_password" "$ldap_host" "$ldap_dn" \
"$email_host" "$email_port" "$extension_locale" "$url_server"
update_django
create_superuser
install_webserver "$web_serveur" "$is_tls" "$url_server"
copy_templates_files
###########################
## End of the setup step ##
###########################
BACKTITLE="Re2o setup"
# Prompt to inform the installation process is over
TITLE="End of the setup"
MSGBOX="You can now visit $url_server and connect with the credentials you just entered. This user has the superuser rights, meaning he can access and do everything."
end="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --msgbox "$MSGBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
}
interactive_radius_guide() {
### Usage: interactive_radius_guide
#
# This function will guide through the automated setup of radius with
# Re2o by asking the user for some informations and some installation
# choices. It will then proceed to setup and configuration of the
# required tools according to the user choices.
###
echo "Re2o setup !"
echo "This tool will help you setup re2o radius. It is highly recommended to use a Debian clean server for this operation."
echo "Installing basic packages required for this script to work ..."
apt-get -y install sudo dialog
echo "Installing basic packages required for this script to work: Done"
# Common setup for the dialog prompts
export DEBIAN_FRONTEND=noninteractive
HEIGHT=20
WIDTH=60
CHOICE_HEIGHT=4
#############
## Welcome ##
#############
BACKTITLE="Re2o setup"
# Welcome prompt
TITLE="Welcome"
MSGBOX="This tool will help you setup re2o. It is highly recommended to use a Debian clean server for this operation."
init="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --msgbox "$MSGBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
######################
## Database options ##
######################
BACKTITLE="Re2o setup - configuration of the database"
# Prompt for choosing the database engine
TITLE="Database engine"
MENU="Which engine should be used as the database ?"
OPTIONS=(1 "mysql"
2 "postgresql")
sql_bdd_type="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt for choosing the database location
TITLE="SQL location"
MENU="Where to install the SQL database ?
* 'Local' will setup everything automatically but is not recommended for production
* 'Remote' will ask you to manually perform some setup commands on the remote server"
OPTIONS=(1 "Local"
2 "Remote")
sql_is_local="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
if [ $sql_is_local == 2 ]; then
# Prompt to enter the remote database hostname
TITLE="SQL hostname"
INPUTBOX="The hostname of the remote SQL database"
sql_host="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to enter the remote database name
TITLE="SQL database name"
INPUTBOX="The name of the remote SQL database"
sql_name="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to enter the remote database username
TITLE="SQL username"
INPUTBOX="The username to access the remote SQL database"
sql_login="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
clear
# Prompt to enter the local hostname, used to know from where allow connection (if mysql)
if [ $sql_bdd_type == 1 ]; then
TITLE="Local hostname"
INPUTBOX="The hostname of SQL client (this machine)"
local_hostname="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
else
local_hostname="localhost"
fi
else
# Use of default values for local setup
sql_name="re2o"
sql_login="re2o"
sql_host="localhost"
local_hostname="localhost"
fi
# Prompt to enter the database password
TITLE="SQL password"
INPUTBOX="The password to access the SQL database"
sql_password="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
##################
## LDAP options ##
##################
BACKTITLE="Re2o setup - configuration of the LDAP"
# Prompt to choose the LDAP location
TITLE="LDAP location"
MENU="Where would you like to install the LDAP ?
* 'Local' will setup everything automatically but is not recommended for production
* 'Remote' will ask you to manually perform some setup commands on the remote server"
OPTIONS=(1 "Local"
2 "Remote")
ldap_is_local="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt to enter the LDAP domain extension
TITLE="Domain extension"
INPUTBOX="The local domain extension to use (e.g. 'example.net'). This is used in the LDAP configuration."
extension_locale="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Building the DN of the LDAP from the extension
IFS='.' read -a extension_locale_array <<< $extension_locale
for i in "${extension_locale_array[@]}"
do
ldap_dn+="dc=$i,"
done
ldap_dn="${ldap_dn::-1}"
if [ "$ldap_is_local" == 2 ]; then
# Prompt to enter the remote LDAP hostname
TITLE="LDAP hostname"
INPUTBOX="The hostname of the remote LDAP"
ldap_host="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to choose if TLS should be activated or not for the LDAP
TITLE="TLS on LDAP"
MENU="Would you like to activate TLS for communicating with the remote LDAP ?"
OPTIONS=(1 "Yes"
2 "No")
ldap_tls="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --MENU "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
# Prompt to enter the admin's CN of the remote LDAP
TITLE="CN of amdin user"
INPUTBOX="The CN entry for the admin user of the remote LDAP"
ldap_cn="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
else
ldap_cn="cn=admin,"
ldap_cn+="$ldap_dn"
ldap_host="localhost"
ldap_tls=2
fi
# Prompt to enter the LDAP password
TITLE="LDAP password"
INPUTBOX="The password to access the LDAP"
ldap_password="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$INPUTBOX" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
#########################
## Mail server options ##
#########################
BACKTITLE="Re2o setup - configuration of the mail server"
# Prompt to enter the hostname of the mail server
TITLE="Mail server hostname"
INPUTBOX="The hostname of the mail server to use"
email_host="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --inputbox "$TITLE" \
$HEIGHT $WIDTH 2>&1 >/dev/tty)"
# Prompt to choose the port of the mail server
TITLE="Mail server port"
MENU="Which port (thus which protocol) to use to contact the mail server"
OPTIONS=(25 "SMTP"
465 "SMTPS"
587 "Submission")
email_port="$(dialog --clear --backtitle "$BACKTITLE" \
--title "$TITLE" --menu "$MENU" \
$HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)"
###############################
## End of configuration step ##
###############################
BACKTITLE="Re2o setup"
# Prompt to inform the config setup is over
TITLE="End of configuration step"
MSGBOX="The configuration step is now finished. The script will now perform the following actions:
* Install the required packages