forked from PiSCSI/piscsi
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy patheasyinstall.sh
executable file
·1604 lines (1432 loc) · 60.2 KB
/
easyinstall.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
#!/usr/bin/env bash
# BSD 3-Clause License
# Author @sonique6784
# Copyright (c) 2020, sonique6784
function showPiSCSILogo(){
logo="""
.~~. .~~.\n
'. \ ' ' / .'\n
.╔═══════╗.\n
: ║|¯¯¯¯¯|║ :\n
~ (║|_____|║) ~\n
( : ║ . __ ║ : )\n
~ .╚╦═════╦╝. ~\n
( ¯¯¯¯¯¯¯ ) PiSCSI Assistant\n
'~ .~~~. ~'\n
'~'\n
"""
echo -e $logo
}
function showMacNetworkWired(){
logo="""
.-~-.-~~~-.~-.\n
╔═══════╗ .( )\n
║|¯¯¯¯¯|║ / \`.\n
║|_____|║>--------------<~ . )\n
║ . __ ║ ( :'-'\n
╚╦═════╦╝ ~-.________.:'\n
¯¯¯¯¯¯¯\n
"""
echo -e $logo
}
function showMacNetworkWireless(){
logo="""
.-~-.-~~~-.~-.\n
╔═══════╗ .( .( )\n
║|¯¯¯¯¯|║ .( .( / \`.\n
║|_____|║ .o o ~ . )\n
║ . __ ║ '( '( ( :'-'\n
╚╦═════╦╝ '( ~-.________.:'\n
¯¯¯¯¯¯¯\n
"""
echo -e $logo
}
CONNECT_TYPE="FULLSPEC"
COMPILER="clang++"
MEM=$(grep MemTotal /proc/meminfo | awk '{print $2}')
CORES=`expr $MEM / 450000`
if [ $CORES -gt $(nproc) ]; then
CORES=$(nproc)
elif [ $CORES -lt 1 ]; then
CORES=1
fi
USER=$(whoami)
BASE=$(dirname "$(readlink -f "${0}")")
CPP_PATH="$BASE/cpp"
VIRTUAL_DRIVER_PATH="$HOME/images"
CFG_PATH="$HOME/.config/piscsi"
WEB_INSTALL_PATH="$BASE/python/web"
OLED_INSTALL_PATH="$BASE/python/oled"
CTRLBOARD_INSTALL_PATH="$BASE/python/ctrlboard"
PYTHON_COMMON_PATH="$BASE/python/common"
SYSTEMD_PATH="/etc/systemd/system"
SSL_CERTS_PATH="/etc/ssl/certs"
SSL_KEYS_PATH="/etc/ssl/private"
HFDISK_BIN=/usr/bin/hfdisk
GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
GIT_REMOTE=${GIT_REMOTE:-origin}
TOKEN=""
AUTH_GROUP="piscsi"
SECRET_FILE="$HOME/.config/piscsi/secret"
FILE_SHARE_PATH="$HOME/shared_files"
FILE_SHARE_NAME="Pi File Server"
APT_PACKAGES_COMMON="build-essential git protobuf-compiler bridge-utils ca-certificates"
APT_PACKAGES_BACKEND="libspdlog-dev libpcap-dev libprotobuf-dev protobuf-compiler libgmock-dev clang"
APT_PACKAGES_PYTHON="python3 python3-dev python3-pip python3-venv python3-setuptools python3-wheel libev-dev libevdev2"
APT_PACKAGES_WEB="nginx-light genisoimage man2html hfsutils dosfstools kpartx unzip unar disktype gettext"
set -e
# checks to run before entering the script main menu
function initialChecks() {
if [ "root" == "$USER" ]; then
echo "Do not run this script as $USER or with 'sudo'."
exit 1
fi
}
# Only to be used for pi-gen automated install
function sudoCache() {
echo "Caching sudo password"
echo raspberry | sudo -v -S
}
# checks that the current user has sudoers privileges
function sudoCheck() {
if [[ $HEADLESS ]]; then
echo "Skipping password check in headless mode"
return 0
fi
echo "Input your password to allow this script to make the above changes."
sudo -v
}
# Delete file if it exists
function deleteFile() {
if sudo test -f "$1/$2"; then
sudo rm "$1/$2" || exit 1
echo "Deleted file $1/$2"
fi
}
# Delete dir if it exists
function deleteDir() {
if sudo test -d "$1"; then
sudo rm -rf "$1" || exit 1
echo "Deleted directory $1"
fi
}
# install all dependency packages for PiSCSI Service
function installPackages() {
if [[ $SKIP_PACKAGES ]]; then
echo "Skipping package installation"
return 0
fi
sudo apt-get update && sudo DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --assume-yes -qq \
$APT_PACKAGES_COMMON \
$APT_PACKAGES_BACKEND \
$APT_PACKAGES_PYTHON \
$APT_PACKAGES_WEB
}
# install Debian packages for PiSCSI standalone
function installPackagesStandalone() {
if [[ $SKIP_PACKAGES ]]; then
echo "Skipping package installation"
return 0
fi
sudo apt-get update && sudo DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --assume-yes -qq \
$APT_PACKAGES_COMMON \
$APT_PACKAGES_BACKEND
}
# install Debian packages for PiSCSI web UI standalone
function installPackagesWeb() {
if [[ $SKIP_PACKAGES ]]; then
echo "Skipping package installation"
return 0
fi
sudo apt-get update && sudo DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --assume-yes -qq \
$APT_PACKAGES_COMMON \
$APT_PACKAGES_PYTHON \
$APT_PACKAGES_WEB
}
# cache the pip packages
function cachePipPackages(){
pushd $WEB_INSTALL_PATH
sudo pip3 install -r ./requirements.txt
popd
}
# compile the PiSCSI binaries
function compilePiscsi() {
cd "$CPP_PATH" || exit 1
echo "Compiling $CONNECT_TYPE with $COMPILER on $CORES simultaneous cores..."
if [[ $SKIP_MAKE_CLEAN ]]; then
echo "Skipping 'make clean'"
else
make clean </dev/null
fi
make CXX="$COMPILER" CONNECT_TYPE="$CONNECT_TYPE" -j "$CORES" all </dev/null
}
# install the PiSCSI binaries and modify the service configuration
function installPiscsi() {
OUTDATED_MAN_PAGE_DIR="/usr/share/man/man1"
CURRENT_MAN_PAGE_DIR="/usr/local/man/man1"
CURRENT_BIN_DIR="/usr/local/bin"
# clean up outdated binaries and man pages if they exist
deleteFile "$OUTDATED_MAN_PAGE_DIR" "rascsi.1"
deleteFile "$OUTDATED_MAN_PAGE_DIR" "rasctl.1"
deleteFile "$OUTDATED_MAN_PAGE_DIR" "scsimon.1"
deleteFile "$OUTDATED_MAN_PAGE_DIR" "rasdump.1"
deleteFile "$OUTDATED_MAN_PAGE_DIR" "sasidump.1"
deleteFile "$CURRENT_MAN_PAGE_DIR" "rascsi.1"
deleteFile "$CURRENT_MAN_PAGE_DIR" "rasctl.1"
deleteFile "$CURRENT_MAN_PAGE_DIR" "rasdump.1"
deleteFile "$CURRENT_MAN_PAGE_DIR" "sasidump.1"
deleteFile "$CURRENT_BIN_DIR" "rascsi"
deleteFile "$CURRENT_BIN_DIR" "rasctl"
deleteFile "$CURRENT_BIN_DIR" "rasdump"
deleteFile "$CURRENT_BIN_DIR" "sasidump"
# install
sudo make install CONNECT_TYPE="$CONNECT_TYPE" </dev/null
}
# Update the systemd configuration for piscsi
function configurePiscsiService() {
if [[ -f $SECRET_FILE ]]; then
sudo sed -i "\@^ExecStart.*@ s@@& -F $VIRTUAL_DRIVER_PATH -P $SECRET_FILE@" "$SYSTEMD_PATH/piscsi.service"
echo "Secret token file $SECRET_FILE detected. Using it to enable back-end authentication."
else
sudo sed -i "\@^ExecStart.*@ s@@& -F $VIRTUAL_DRIVER_PATH@" "$SYSTEMD_PATH/piscsi.service"
fi
echo "Configured piscsi.service to use $VIRTUAL_DRIVER_PATH as default image dir."
}
# Prepare shared Python code
function preparePythonCommon() {
PISCSI_PYTHON_PROTO="piscsi_interface_pb2.py"
deleteFile "$WEB_INSTALL_PATH/src" "rascsi_interface_pb2.py"
deleteFile "$OLED_INSTALL_PATH/src" "rascsi_interface_pb2.py"
deleteFile "$PYTHON_COMMON_PATH/src" "rascsi_interface_pb2.py"
deleteFile "$WEB_INSTALL_PATH/src" "$PISCSI_PYTHON_PROTO"
deleteFile "$OLED_INSTALL_PATH/src" "$PISCSI_PYTHON_PROTO"
deleteFile "$PYTHON_COMMON_PATH/src" "$PISCSI_PYTHON_PROTO"
echo "Compiling the Python protobuf library $PISCSI_PYTHON_PROTO..."
protoc -I="$CPP_PATH" --python_out="$PYTHON_COMMON_PATH/src" piscsi_interface.proto
}
# install everything required to run an HTTP server (Nginx + Python Flask App)
function installPiscsiWebInterface() {
sudo cp -f "$WEB_INSTALL_PATH/service-infra/nginx-default.conf" /etc/nginx/sites-available/default
sudo cp -f "$WEB_INSTALL_PATH/service-infra/502.html" /var/www/html/502.html
deleteFile "$SSL_CERTS_PATH" "rascsi-web.crt"
deleteFile "$SSL_KEYS_PATH" "rascsi-web.key"
# Deleting previous venv dir, if one exists, to avoid the common issue of broken python dependencies
deleteDir "$WEB_INSTALL_PATH/venv"
if [ -f "$SSL_CERTS_PATH/piscsi-web.crt" ]; then
echo "SSL certificate $SSL_CERTS_PATH/piscsi-web.crt already exists."
else
echo "SSL certificate $SSL_CERTS_PATH/piscsi-web.crt does not exist; creating self-signed certificate..."
sudo mkdir -p "$SSL_CERTS_PATH" || true
sudo mkdir -p "$SSL_KEYS_PATH" || true
sudo openssl req -x509 -nodes -sha256 -days 3650 \
-newkey rsa:4096 \
-keyout "$SSL_KEYS_PATH/piscsi-web.key" \
-out "$SSL_CERTS_PATH/piscsi-web.crt" \
-subj '/CN=piscsi' \
-addext 'subjectAltName=DNS:piscsi' \
-addext 'extendedKeyUsage=serverAuth'
fi
sudo systemctl reload nginx || true
}
# Creates the dir that PiSCSI uses to store image files
function createImagesDir() {
if [ -d "$VIRTUAL_DRIVER_PATH" ]; then
echo "The $VIRTUAL_DRIVER_PATH directory already exists."
else
echo "The $VIRTUAL_DRIVER_PATH directory does not exist; creating..."
mkdir -p "$VIRTUAL_DRIVER_PATH"
chmod -R 775 "$VIRTUAL_DRIVER_PATH"
fi
}
# Creates the dir that the Web Interface uses to store configuration files
function createCfgDir() {
if [ -d "$HOME/.config/rascsi" ]; then
sudo mv "$HOME/.config/rascsi" "$CFG_PATH"
echo "Renamed the rascsi config dir as $CFG_PATH."
elif [ -d "$CFG_PATH" ]; then
echo "The $CFG_PATH directory already exists."
else
echo "The $CFG_PATH directory does not exist; creating..."
mkdir -p "$CFG_PATH"
chmod -R 775 "$CFG_PATH"
fi
}
# Checks for upstream changes to the git repo and fast-forwards changes if needed
function updatePiscsiGit() {
cd "$BASE" || exit 1
set +e
git rev-parse --is-inside-work-tree &> /dev/null
if [[ $? -ge 1 ]]; then
echo "Warning: This does not seem to be a valid clone of a git repository. I will not be able to pull the latest code."
return 0
fi
set -e
stashed=0
if [[ $(git diff --stat) != '' ]]; then
echo "There are local changes to the PiSCSI code; we will stash and reapply them."
git -c user.name="${GIT_COMMITTER_NAME-piscsi}" -c user.email="${[email protected]}" stash
stashed=1
fi
if [[ `git for-each-ref --format='%(upstream:short)' "$(git symbolic-ref -q HEAD)"` != "" ]]; then
echo "Updating checked out git branch $GIT_REMOTE/$GIT_BRANCH"
git pull --ff-only
else
echo "Detected a local git working branch; skipping the remote update step."
fi
if [ $stashed -eq 1 ]; then
echo "Reapplying local changes..."
git stash apply
fi
}
# Takes a backup copy of the piscsi.service file if it exists
function backupPiscsiService() {
if [ -f "$SYSTEMD_PATH/piscsi.service" ]; then
sudo mv "$SYSTEMD_PATH/piscsi.service" "$SYSTEMD_PATH/piscsi.service.old"
SYSTEMD_BACKUP=true
echo "Existing version of piscsi.service detected; Backing up to piscsi.service.old"
else
SYSTEMD_BACKUP=false
fi
}
# Offers the choice of enabling token-based authentication for PiSCSI, or disables it if enabled
function configureTokenAuth() {
if [[ -f "$HOME/.rascsi_secret" ]]; then
sudo mv "$HOME/.rascsi_secret" "$SECRET_FILE"
echo "Renamed legacy RaSCSI token file for use with PiSCSI"
return
fi
if [[ -f "$CFG_PATH/rascsi_secret" ]]; then
sudo mv "$CFG_PATH/rascsi_secret" "$SECRET_FILE"
echo "Renamed legacy RaSCSI token file for use with PiSCSI"
return
fi
if [[ -f $SECRET_FILE ]]; then
sudo rm "$SECRET_FILE"
echo "PiSCSI token file $SECRET_FILE already exists. Do you want to disable authentication? (y/N)"
read REPLY
if [[ $REPLY =~ ^[Yy]$ ]]; then
sudo sed -i 's@-P '"$SECRET_FILE"'@@' "$SYSTEMD_PATH/piscsi.service"
return
fi
fi
echo -n "Enter the token password for protecting PiSCSI: "
read -r TOKEN
echo "$TOKEN" > "$SECRET_FILE"
# Make the secret file owned and only readable by root
sudo chown root:root "$SECRET_FILE"
sudo chmod 600 "$SECRET_FILE"
sudo sed -i "s@^ExecStart.*@& -P $SECRET_FILE@" "$SYSTEMD_PATH/piscsi.service"
echo ""
echo "Configured PiSCSI to use $SECRET_FILE for authentication. This file is readable by root only."
echo "Make note of your password: you will need it to use scsictl and other PiSCSI clients."
echo "If you have PiSCSI clients installed, please re-run the installation scripts, or update the systemd config manually."
}
# Enables and starts the piscsi service
function enablePiscsiService() {
sudo systemctl daemon-reload
sudo systemctl restart rsyslog
sudo systemctl enable piscsi # start piscsi at boot
sudo systemctl start piscsi
}
# Modifies and installs the piscsi-web service
function installWebInterfaceService() {
if [[ -f "$SECRET_FILE" && -z "$TOKEN" ]] ; then
echo ""
echo "Secret token file $SECRET_FILE detected. You must enter the password, or press Ctrl+C to cancel installation."
read -r TOKEN
fi
echo "Installing the piscsi-web.service configuration..."
sudo cp -f "$WEB_INSTALL_PATH/service-infra/piscsi-web.service" "$SYSTEMD_PATH/piscsi-web.service"
sudo sed -i /^ExecStart=/d "$SYSTEMD_PATH/piscsi-web.service"
if [ ! -z "$TOKEN" ]; then
sudo sed -i "8 i ExecStart=$WEB_INSTALL_PATH/start.sh --password=$TOKEN" "$SYSTEMD_PATH/piscsi-web.service"
# Make the service file readable by root only, to protect the token string
sudo chmod 600 "$SYSTEMD_PATH/piscsi-web.service"
echo "Granted access to the Web Interface with the token password that you configured for PiSCSI."
else
sudo sed -i "8 i ExecStart=$WEB_INSTALL_PATH/start.sh" "$SYSTEMD_PATH/piscsi-web.service"
fi
sudo systemctl daemon-reload
sudo systemctl enable piscsi-web
sudo systemctl start piscsi-web
}
# Checks for and disables legacy systemd services
function migrateLegacyData() {
if [[ -f "$SYSTEMD_PATH/rascsi.service" ]]; then
stopService "rascsi"
disableService "rascsi"
sudo mv "$SYSTEMD_PATH/rascsi.service" "$SYSTEMD_PATH/piscsi.service"
echo "Renamed rascsi.service to piscsi.service"
fi
if [[ -f "$SYSTEMD_PATH/rascsi-web.service" ]]; then
stopService "rascsi-web"
disableService "rascsi-web"
sudo mv "$SYSTEMD_PATH/rascsi-web.service" "$SYSTEMD_PATH/piscsi-web.service"
echo "Renamed rascsi-web.service to piscsi-web.service"
fi
if [[ -f "$SYSTEMD_PATH/rascsi-oled.service" ]]; then
stopService "rascsi-oled"
disableService "rascsi-oled"
sudo mv "$SYSTEMD_PATH/rascsi-oled.service" "$SYSTEMD_PATH/piscsi-oled.service"
echo "Renamed rascsi-oled.service to piscsi-oled.service"
elif [[ -f "$SYSTEMD_PATH/monitor_rascsi.service" ]]; then
stopService "monitor_rascsi"
disableService "monitor_rascsi"
sudo mv "$SYSTEMD_PATH/monitor_rascsi.service" "$SYSTEMD_PATH/piscsi-oled.service"
echo "Renamed monitor_rascsi.service to piscsi-oled.service"
fi
if [[ -f "$SYSTEMD_PATH/rascsi-ctrlboard.service" ]]; then
stopService "rascsi-ctrlboard"
disableService "rascsi-ctrlboard"
sudo mv "$SYSTEMD_PATH/rascsi-ctrlboard.service" "$SYSTEMD_PATH/piscsi-ctrlboard.service"
echo "Renamed rascsi-ctrlboard.service to piscsi-ctrlboard.service"
fi
if [[ -f "/etc/rsyslog.d/rascsi.conf" ]]; then
sudo rm "/etc/rsyslog.d/rascsi.conf"
sudo cp "$BASE/os_integration/piscsi.conf" "/etc/rsyslog.d"
echo "Replaced rascsi.conf with piscsi.conf"
fi
if [[ -f "/etc/network/interfaces.d/rascsi_bridge" ]]; then
sudo rm "/etc/network/interfaces.d/rascsi_bridge"
sudo cp "$BASE/os_integration/piscsi_bridge" "/etc/network/interfaces.d"
echo "Replaced rascsi_bridge with piscsi_bridge"
fi
if [[ $(getent group rascsi) && $(getent group "$AUTH_GROUP") ]]; then
sudo groupdel rascsi
echo "Deleted the rascsi group in favor of the existing piscsi group"
elif [ $(getent group rascsi) ]; then
sudo groupmod --new-name piscsi rascsi
echo "Renamed the rascsi group to piscsi"
fi
}
# Stops a service if it is running
function stopService() {
if [[ -f "$SYSTEMD_PATH/$1.service" ]]; then
SERVICE_RUNNING=0
sudo systemctl is-active --quiet "$1.service" >/dev/null 2>&1 || SERVICE_RUNNING=$?
if [[ $SERVICE_RUNNING -eq 0 ]]; then
sudo systemctl stop "$1.service"
fi
fi
}
# disables a service if it is enabled
function disableService() {
if [ -f "$SYSTEMD_PATH/$1.service" ]; then
SERVICE_ENABLED=0
sudo systemctl is-enabled --quiet "$1.service" >/dev/null 2>&1 || SERVICE_ENABLED=$?
if [[ $SERVICE_ENABLED -eq 0 ]]; then
sudo systemctl disable "$1.service"
fi
fi
}
# Checks whether the piscsi-oled service is installed
function isPiscsiScreenInstalled() {
SERVICE_PISCSI_OLED_ENABLED=0
if [[ -f "$SYSTEMD_PATH/piscsi-oled.service" ]]; then
sudo systemctl is-enabled --quiet piscsi-oled.service >/dev/null 2>&1 || SERVICE_PISCSI_OLED_ENABLED=$?
else
SERVICE_PISCSI_OLED_ENABLED=1
fi
echo $SERVICE_PISCSI_OLED_ENABLED
}
# Checks whether the piscsi-ctrlboard service is installed
function isPiscsiCtrlBoardInstalled() {
SERVICE_PISCSI_CTRLBOARD_ENABLED=0
if [[ -f "$SYSTEMD_PATH/piscsi-ctrlboard.service" ]]; then
sudo systemctl is-enabled --quiet piscsi-ctrlboard.service >/dev/null 2>&1 || SERVICE_PISCSI_CTRLBOARD_ENABLED=$?
else
SERVICE_PISCSI_CTRLBOARD_ENABLED=1
fi
echo $SERVICE_PISCSI_CTRLBOARD_ENABLED
}
# Checks whether the piscsi-oled service is running
function isPiscsiScreenRunning() {
SERVICE_PISCSI_OLED_RUNNING=0
if [[ -f "$SYSTEMD_PATH/piscsi-oled.service" ]]; then
sudo systemctl is-active --quiet piscsi-oled.service >/dev/null 2>&1 || SERVICE_PISCSI_OLED_RUNNING=$?
else
SERVICE_PISCSI_OLED_RUNNING=1
fi
echo $SERVICE_PISCSI_OLED_RUNNING
}
# Checks whether the piscsi-oled service is running
function isPiscsiCtrlBoardRunning() {
SERVICE_PISCSI_CTRLBOARD_RUNNING=0
if [[ -f "$SYSTEMD_PATH/piscsi-ctrlboard.service" ]]; then
sudo systemctl is-active --quiet piscsi-ctrlboard.service >/dev/null 2>&1 || SERVICE_PISCSI_CTRLBOARD_RUNNING=$?
else
SERVICE_PISCSI_CTRLBOARD_RUNNING=1
fi
echo $SERVICE_PISCSI_CTRLBOARD_RUNNING
}
# Starts the piscsi-oled service if installed
function startPiscsiScreen() {
if [[ $(isPiscsiScreenInstalled) -eq 0 ]] && [[ $(isPiscsiScreenRunning) -ne 1 ]]; then
sudo systemctl start piscsi-oled.service
showServiceStatus "piscsi-oled"
fi
}
# Starts the piscsi-ctrlboard service if installed
function startPiscsiCtrlBoard() {
if [[ $(isPiscsiCtrlBoardInstalled) -eq 0 ]] && [[ $(isPiscsiCtrlBoardRunning) -ne 1 ]]; then
sudo systemctl start piscsi-ctrlboard.service
showServiceStatus "piscsi-ctrlboard"
fi
}
# Starts the macproxy service if installed
function startMacproxy() {
if [ -f "$SYSTEMD_PATH/macproxy.service" ]; then
sudo systemctl start macproxy.service
showServiceStatus "macproxy"
fi
}
# Shows status for the piscsi service
function showServiceStatus() {
systemctl status "$1.service" | tee
}
# Clone, compile and install 'hfdisk', partition tool
function installHfdisk() {
HFDISK_VERSION="2022.11"
if [ ! -x "$HFDISK_BIN" ]; then
cd "$BASE" || exit 1
wget -O "hfdisk-$HFDISK_VERSION.tar.gz" "https://github.com/rdmark/hfdisk/archive/refs/tags/$HFDISK_VERSION.tar.gz" </dev/null
tar -xzvf "hfdisk-$HFDISK_VERSION.tar.gz"
rm "hfdisk-$HFDISK_VERSION.tar.gz"
cd "hfdisk-$HFDISK_VERSION" || exit 1
make
sudo cp hfdisk "$HFDISK_BIN"
echo "Installed $HFDISK_BIN"
fi
}
# Fetch HFS drivers that the Web Interface uses
function fetchHardDiskDrivers() {
DRIVER_ARCHIVE="mac-hard-disk-drivers"
if [ ! -d "$BASE/$DRIVER_ARCHIVE" ]; then
cd "$BASE" || exit 1
# -N option overwrites if downloaded file is newer than existing file
wget -N "https://www.dropbox.com/s/gcs4v5pcmk7rxtb/$DRIVER_ARCHIVE.zip?dl=1" -O "$DRIVER_ARCHIVE.zip"
unzip -d "$DRIVER_ARCHIVE" "$DRIVER_ARCHIVE.zip"
rm "$DRIVER_ARCHIVE.zip"
fi
}
# Modifies system configurations for a wired network bridge
function setupWiredNetworking() {
echo "Setting up wired network..."
if [[ -z $HEADLESS ]]; then
LAN_INTERFACE=`ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'eth\|enx' | head -n 1`
else
LAN_INTERFACE="eth0"
fi
if [[ -z "$LAN_INTERFACE" ]]; then
echo "No usable wired network interfaces detected. Have you already enabled the bridge? Aborting..."
return 1
fi
echo "Network interface '$LAN_INTERFACE' will be configured for network forwarding with DHCP."
echo ""
echo "WARNING: If you continue, the IP address of your Pi may change upon reboot."
echo "Please make sure you will not lose access to the Pi system."
echo ""
if [[ -z $HEADLESS ]]; then
echo "Do you want to proceed with network configuration using the default settings? [Y/n]"
read REPLY
if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then
echo "Available wired interfaces on this system:"
echo `ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'eth\|enx'`
echo "Please type the wired interface you want to use and press Enter:"
read SELECTED
LAN_INTERFACE=$SELECTED
fi
fi
if [ "$(grep -c "^denyinterfaces" /etc/dhcpcd.conf)" -ge 1 ]; then
echo "WARNING: Network forwarding may already have been configured. Proceeding will overwrite the configuration."
if [[ -z $HEADLESS ]]; then
echo "Press enter to continue or CTRL-C to exit"
read REPLY
fi
sudo sed -i /^denyinterfaces/d /etc/dhcpcd.conf
fi
sudo bash -c 'echo "denyinterfaces '$LAN_INTERFACE'" >> /etc/dhcpcd.conf'
echo "Modified /etc/dhcpcd.conf"
# default config file is made for eth0, this will set the right net interface
sudo bash -c 'sed s/eth0/'"$LAN_INTERFACE"'/g '"$BASE"'/os_integration/piscsi_bridge > /etc/network/interfaces.d/piscsi_bridge'
echo "Modified /etc/network/interfaces.d/piscsi_bridge"
echo "Configuration completed!"
echo "Please make sure you attach a DaynaPORT network adapter to your PiSCSI configuration."
echo "Either use the Web UI, or do this on the command line (assuming SCSI ID 6):"
echo "scsictl -i 6 -c attach -t scdp -f $LAN_INTERFACE"
echo ""
if [[ $HEADLESS ]]; then
echo "Skipping reboot in headless mode"
return 0
fi
echo "We need to reboot your Pi"
echo "Press Enter to reboot or CTRL-C to exit"
read
echo "Rebooting..."
sleep 3
sudo reboot
}
# Modifies system configurations for a wireless network bridge with NAT
function setupWirelessNetworking() {
NETWORK="10.10.20"
IP=$NETWORK.2 # Macintosh or Device IP
NETWORK_MASK="255.255.255.0"
CIDR="24"
ROUTER_IP=$NETWORK.1
ROUTING_ADDRESS=$NETWORK.0/$CIDR
if [[ -z $HEADLESS ]]; then
WLAN_INTERFACE=`ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'wlan\|wlx' | head -n 1`
else
WLAN_INTERFACE="wlan0"
fi
if [[ -z "$WLAN_INTERFACE" ]]; then
echo "No usable wireless network interfaces detected. Have you already enabled the bridge? Aborting..."
return 1
fi
echo "Network interface '$WLAN_INTERFACE' will be configured for network forwarding with static IP assignment."
echo "Configure your Macintosh or other device with the following:"
echo "IP Address (static): $IP"
echo "Router Address: $ROUTER_IP"
echo "Subnet Mask: $NETWORK_MASK"
echo "DNS Server: Any public DNS server"
echo ""
echo "Do you want to proceed with network configuration using the default settings? [Y/n]"
read REPLY
if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then
echo "Available wireless interfaces on this system:"
echo `ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'wlan\|wlx'`
echo "Please type the wireless interface you want to use and press Enter:"
read -r WLAN_INTERFACE
echo "Base IP address (ex. 10.10.20):"
read -r NETWORK
echo "CIDR for Subnet Mask (ex. '24' for 255.255.255.0):"
read -r CIDR
ROUTER_IP=$NETWORK.1
ROUTING_ADDRESS=$NETWORK.0/$CIDR
fi
if [ "$(grep -c "^net.ipv4.ip_forward=1" /etc/sysctl.conf)" -ge 1 ]; then
echo "WARNING: Network forwarding may already have been configured. Proceeding will overwrite the configuration."
echo "Press enter to continue or CTRL-C to exit"
read REPLY
else
sudo bash -c 'echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf'
echo "Modified /etc/sysctl.conf"
fi
# Check if iptables is installed
if [ `apt-cache policy iptables | grep Installed | grep -c "(none)"` -eq 0 ]; then
echo "iptables is already installed"
else
sudo apt-get install iptables --assume-yes --no-install-recommends </dev/null
fi
sudo iptables --flush
sudo iptables -t nat -F
sudo iptables -X
sudo iptables -Z
sudo iptables -P INPUT ACCEPT
sudo iptables -P OUTPUT ACCEPT
sudo iptables -P FORWARD ACCEPT
sudo iptables -t nat -A POSTROUTING -o "$WLAN_INTERFACE" -s "$ROUTING_ADDRESS" -j MASQUERADE
# Check if iptables-persistent is installed
if [ `apt-cache policy iptables-persistent | grep Installed | grep -c "(none)"` -eq 0 ]; then
echo "iptables-persistent is already installed"
sudo iptables-save --file /etc/iptables/rules.v4
else
sudo apt-get install iptables-persistent --assume-yes --no-install-recommends </dev/null
fi
echo "Modified /etc/iptables/rules.v4"
echo "Configuration completed!"
echo ""
echo "Please make sure you attach a DaynaPORT network adapter to your PiSCSI configuration"
echo "Either use the Web UI, or do this on the command line (assuming SCSI ID 6):"
echo "scsictl -i 6 -c attach -t scdp -f $WLAN_INTERFACE:$ROUTER_IP/$CIDR"
echo ""
echo "We need to reboot your Pi"
echo "Press Enter to reboot or CTRL-C to exit"
read REPLY
echo "Rebooting..."
sleep 3
sudo reboot
}
# Detects or creates the file sharing directory
function createFileSharingDir() {
if [ ! -d "$FILE_SHARE_PATH" ] && [ -d "$HOME/afpshare" ]; then
echo
echo "File server dir $HOME/afpshare detected. This script will rename it to $FILE_SHARE_PATH."
echo
echo "Do you want to proceed with the installation? [y/N]"
read -r REPLY
if [ "$REPLY" == "y" ] || [ "$REPLY" == "Y" ]; then
sudo mv "$HOME/afpshare" "$FILE_SHARE_PATH" || exit 1
else
exit 0
fi
elif [ -d "$FILE_SHARE_PATH" ]; then
echo "Found a $FILE_SHARE_PATH directory; will use it for file sharing."
else
echo "Creating the $FILE_SHARE_PATH directory and granting read/write permissions to all users..."
sudo mkdir -p "$FILE_SHARE_PATH"
sudo chown -R "$USER:$USER" "$FILE_SHARE_PATH"
chmod -Rv 775 "$FILE_SHARE_PATH"
fi
}
# Downloads, compiles, and installs Netatalk (AppleShare server)
function installNetatalk() {
NETATALK_VERSION="230701"
NETATALK_CONFIG_PATH="/etc/netatalk"
NETATALK_OPTIONS="--cores=$CORES --share-name='$FILE_SHARE_NAME' --share-path='$FILE_SHARE_PATH'"
if [ -d "$NETATALK_CONFIG_PATH" ]; then
echo
echo "WARNING: Netatalk configuration dir $NETATALK_CONFIG_PATH already exists."
echo "This installation process will overwrite existing binaries and configurations."
echo "No shared files will be deleted, but you may have to manually restore your settings after the installation."
echo
echo "Do you want to proceed with the installation? [y/N]"
read -r REPLY
if ! [ "$REPLY" == "y" ] || [ "$REPLY" == "Y" ]; then
exit 0
fi
fi
echo
echo "Downloading tarball to $HOME..."
cd $HOME || exit 1
wget -O "netatalk-2.$NETATALK_VERSION.tar.gz" "https://github.com/rdmark/netatalk-2.x/releases/download/netatalk-2-$NETATALK_VERSION/netatalk-2.$NETATALK_VERSION.tar.gz" </dev/null
echo "Unpacking tarball..."
tar -xzf "netatalk-2.$NETATALK_VERSION.tar.gz"
rm "netatalk-2.$NETATALK_VERSION.tar.gz"
if [ -f "/etc/network/interfaces.d/piscsi_bridge" ]; then
echo "PiSCSI network bridge detected. Using 'piscsi_bridge' interface for AppleTalk."
NETATALK_OPTIONS="$NETATALK_OPTIONS --appletalk-interface=piscsi_bridge"
fi
[[ $HEADLESS ]] && NETATALK_OPTIONS="$NETATALK_OPTIONS --headless"
[[ $SKIP_PACKAGES ]] && NETATALK_OPTIONS="$NETATALK_OPTIONS --no-packages"
[[ $SKIP_MAKE_CLEAN ]] && NETATALK_OPTIONS="$NETATALK_OPTIONS --no-make-clean"
cd "$HOME/netatalk-2.$NETATALK_VERSION/contrib/shell_utils" || exit 1
bash -c "./debian_install.sh $NETATALK_OPTIONS" || exit 1
}
# Appends the images dir as a shared Netatalk volume
function shareImagesWithNetatalk() {
APPLEVOLUMES_PATH="/etc/netatalk/AppleVolumes.default"
if ! [ -f "$APPLEVOLUMES_PATH" ]; then
echo "Could not find $APPLEVOLUMES_PATH ... is Netatalk installed?"
exit 1
fi
if [ "$(grep -c "$VIRTUAL_DRIVER_PATH" "$APPLEVOLUMES_PATH")" -ge 1 ]; then
echo "The $VIRTUAL_DRIVER_PATH dir is already shared in $APPLEVOLUMES_PATH"
echo "Do you want to turn off the sharing? [y/N]"
read -r REPLY
if [ "$REPLY" == "y" ] || [ "$REPLY" == "Y" ]; then
sudo systemctl stop afpd
sudo sed -i '\,^'"$VIRTUAL_DRIVER_PATH"',d' "$APPLEVOLUMES_PATH"
echo "Sharing for $VIRTUAL_DRIVER_PATH disabled!"
sudo systemctl start afpd
exit 0
fi
exit 0
fi
sudo systemctl stop afpd
echo "Appended to AppleVolumes.default:"
echo "$VIRTUAL_DRIVER_PATH \"PiSCSI Images\"" | sudo tee -a "$APPLEVOLUMES_PATH"
sudo systemctl start afpd
echo
echo "WARNING: Do not inadvertently move or rename image files that are in use by PiSCSI."
echo "Doing so may lead to data loss."
echo
}
# Downloads, compiles, and installs Macproxy (web proxy)
function installMacproxy {
PORT=5000
echo "Macproxy is a Web Proxy for all vintage Web Browsers -- not only for Macs!"
echo ""
echo "By default, Macproxy listens to port $PORT, but you can choose any other available port."
echo -n "Enter a port number 1024 - 65535, or press Enter to use the default port: "
read -r CHOICE
if [[ $CHOICE -ge "1024" ]] && [[ $CHOICE -le "65535" ]]; then
PORT=$CHOICE
else
echo "Using the default port $PORT"
fi
if [[ $SKIP_PACKAGES ]]; then
echo "Skipping package installation"
else
sudo apt-get update && sudo apt-get install python3 python3-venv --assume-yes --no-install-recommends </dev/null
fi
MACPROXY_VER="22.8"
MACPROXY_PATH="$HOME/macproxy-$MACPROXY_VER"
if [ -d "$MACPROXY_PATH" ]; then
echo "The $MACPROXY_PATH directory already exists. Deleting before downloading again..."
sudo rm -rf "$MACPROXY_PATH"
fi
cd "$HOME" || exit 1
wget -O "macproxy-$MACPROXY_VER.tar.gz" "https://github.com/rdmark/macproxy/archive/refs/tags/v$MACPROXY_VER.tar.gz" </dev/null
tar -xzvf "macproxy-$MACPROXY_VER.tar.gz"
sudo cp "$MACPROXY_PATH/macproxy.service" "$SYSTEMD_PATH"
sudo sed -i /^ExecStart=/d "$SYSTEMD_PATH/macproxy.service"
sudo sed -i "8 i ExecStart=$MACPROXY_PATH/start_macproxy.sh -p=$PORT" "$SYSTEMD_PATH/macproxy.service"
sudo systemctl daemon-reload
sudo systemctl enable macproxy
startMacproxy
echo -n "Macproxy is now running on IP "
echo -n `ip -4 addr show scope global | grep -o -m 1 -P '(?<=inet\s)\d+(\.\d+){3}'`
echo " port $PORT"
echo "Configure your browser to use the above as http (and https) proxy."
echo ""
}
# Installs vsftpd (FTP server)
function installFtp() {
echo
echo "Installing packages..."
sudo apt-get update && sudo apt-get install vsftpd --assume-yes --no-install-recommends </dev/null
echo
echo "Connect to the FTP server with:"
echo -n "ftp://"
echo -n `ip -4 addr show scope global | grep -o -m 1 -P '(?<=inet\s)\d+(\.\d+){3}'`
echo "/"
echo
echo "Authenticate with username '$USER' and your password on this Pi."
echo
}
# Installs and configures Samba (SMB server)
function installSamba() {
SAMBA_CONFIG_PATH="/etc/samba"
if [ -d "$SAMBA_CONFIG_PATH" ]; then
echo
echo "Samba configuration dir $SAMBA_CONFIG_PATH already exists."
echo "This installation process may overwrite existing binaries and configurations."
echo "No shared files will be deleted, but you may have to manually restore your settings after the installation."
echo
echo "Do you want to proceed with the installation? [y/N]"
read -r REPLY
if ! [ "$REPLY" == "y" ] || [ "$REPLY" == "Y" ]; then
exit 0
fi
fi
echo
echo "Installing packages..."
sudo apt-get update || true
sudo apt-get install samba --no-install-recommends --assume-yes </dev/null
echo
echo "Modifying $SAMBA_CONFIG_PATH/smb.conf ..."
if [[ `sudo grep -c "server min protocol = NT1" $SAMBA_CONFIG_PATH/smb.conf` -eq 0 ]]; then
# Allow Windows XP clients and earlier to connect to the server
sudo sed -i 's/\[global\]/\[global\]\nserver min protocol = NT1/' "$SAMBA_CONFIG_PATH/smb.conf"
echo "server min prototol = NT1"
fi
if [[ `sudo grep -c "\[Pi File Server\]" $SAMBA_CONFIG_PATH/smb.conf` -eq 0 ]]; then
# Define a shared directory with full read/write privileges, while aggressively hiding dot files
echo -e '\n[Pi File Server]\npath = '"$FILE_SHARE_PATH"'\nbrowseable = yes\nwriteable = yes\nhide dot files = yes\nveto files = /.*/' | sudo tee -a "$SAMBA_CONFIG_PATH/smb.conf"
fi
sudo systemctl restart smbd
echo "Please create a Samba password for user $USER"
sudo smbpasswd -a "$USER"
}
# Installs and configures Webmin
function installWebmin() {
WEBMIN_PATH="/usr/share/webmin"
WEBMIN_MODULE_CONFIG="/etc/webmin/netatalk2/config"
WEBMIN_MODULE_VERSION="1.0"
if [ -d "$WEBMIN_PATH" ]; then
echo
echo "Webmin dir $WEBMIN_PATH already exists."
echo "This installation process may overwrite existing software."
echo
echo "Do you want to proceed with the installation? [y/N]"
read -r REPLY
if ! [ "$REPLY" == "y" ] || [ "$REPLY" == "Y" ]; then
exit 0
fi
fi
echo
echo "Installing packages..."
sudo apt-get install curl libcgi-session-perl --no-install-recommends --assume-yes </dev/null
curl -o setup-repos.sh https://raw.githubusercontent.com/webmin/webmin/master/setup-repos.sh
sudo sh setup-repos.sh -f
rm setup-repos.sh
sudo apt-get install webmin --no-install-recommends --assume-yes </dev/null
echo
echo "Downloading and installing Webmin module..."
if [[ -f "$WEBMIN_MODULE_CONFIG" ]]; then
echo "$WEBMIN_MODULE_CONFIG already exists; will not modify..."
WEBMIN_MODULE_FLAG=1
fi
rm netatalk2-wbm.tgz 2> /dev/null || true
wget -O netatalk2-wbm.tgz "https://github.com/Netatalk/netatalk-webmin/releases/download/netatalk2-$WEBMIN_MODULE_VERSION/netatalk2-wbm-$WEBMIN_MODULE_VERSION.tgz" </dev/null
sudo "$WEBMIN_PATH/install-module.pl" netatalk2-wbm.tgz
if [[ ! $WEBMIN_MODULE_FLAG ]]; then
echo "Modifying $WEBMIN_MODULE_CONFIG..."
sudo sed -i 's@/usr/sbin@/usr/local/sbin@' "$WEBMIN_MODULE_CONFIG"
fi
rm netatalk2-wbm.tgz || true
}
# updates configuration files and installs packages needed for the OLED screen script
function installPiscsiScreen() {
if [[ -f "$SECRET_FILE" && -z "$TOKEN" ]] ; then
echo ""
echo "Secret token file $SECRET_FILE detected. You must enter the password, or press Ctrl+C to cancel installation."
read -r TOKEN
fi
echo "IMPORTANT: This configuration requires a OLED screen to be installed onto your PiSCSI board."
echo "See wiki for more information: https://github.com/akuker/PISCSI/wiki/OLED-Status-Display-(Optional)"