~narindergupta/opnfv/stable-R2

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
#!/bin/bash
#placeholder for deployment script.
set -ex

source common/tools.sh


usage() {
  # no xtrace output
  { set +x; } 2> /dev/null

  echo "OPNFV JOID deployer of the MAAS (Metal as a Service) infrastructure."
  echo "Usage: $0 custom <path_to_labconfig>"
  echo "       $0 virtual"
  exit ${1-0}
}

# Print usage help message if requested
if [ "$1" == "help" ] || [ "$1" == "-h" ] || [ "$1" == "--help" ]
then
    usage;
fi

virtinstall=0
labname=$1
snapinstall=0

opnfvdistro=`cat /etc/lsb-release | grep CODENAME | cut -d "=" -f 2`

if [ "bionic" == "$opnfvdistro" ]; then
    snapinstall=1
fi


if [ ! -e $HOME/.ssh/id_rsa ]; then
    ssh-keygen -N '' -f $HOME/.ssh/id_rsa
fi

NODE_ARCTYPE=`arch`
CPU_MODEL="host"

if  [ "ppc64le" == "$NODE_ARCTYPE" ]; then
    NODE_ARCHES="ppc64el"
elif [ "aarch64" == "$NODE_ARCTYPE" ]; then
    NODE_ARCHES="arm64"
    CPU_MODEL="host-passthrough"
else
    NODE_ARCHES="amd64"
fi

NODE_ARC="$NODE_ARCHES/generic"

# Install the packages needed
echo_info "Installing and upgrading required packages"
#sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5EDB1B62EC4926EA
sudo apt-get update -y || true
sudo apt-get install software-properties-common -y

if [ "$snapinstall" -eq "0" ]; then
    sudo apt-add-repository ppa:juju/stable -y
    sudo apt-add-repository ppa:maas/stable -y
fi
if [ "bionic" != "$opnfvdistro" ]; then
        sudo apt-add-repository cloud-archive:pike -y
    if [ "aarch64" == "$NODE_ARCTYPE" ]; then
        sudo add-apt-repository ppa:ubuntu-cloud-archive/pike-staging -y
    fi
fi

sudo apt-get update -y || true
#sudo apt-get dist-upgrade -y

if [ "$snapinstall" -eq "1" ]; then
    sudo apt-get install bridge-utils openssh-server bzr git virtinst qemu-kvm libvirt-bin \
             maas maas-region-controller juju python-pip python-psutil python-openstackclient \
             python-congressclient gsutil pastebinit python-jinja2 sshpass \
             openssh-server vlan ipmitool jq expect snap -y --allow-unauthenticated
    sudo service ntp stop
    sudo snap install charm
    sudo snap install --devmode --stable maas
else
    sudo apt-get install bridge-utils openssh-server bzr git virtinst qemu-kvm libvirt-bin \
             maas maas-region-controller juju python-pip python-psutil python-openstackclient \
             python-congressclient gsutil charm-tools pastebinit python-jinja2 sshpass \
             openssh-server vlan ipmitool jq expect snap -y --allow-unauthenticated
fi

if [ "aarch64" == "$NODE_ARCTYPE" ]; then
    sudo apt-get install qemu qemu-efi qemu-system-aarch64 -y --allow-unauthenticated
fi

sudo -H pip install --upgrade pip

#
# Config preparation
#

# Get labconfig and generate deployconfig.yaml

case "$labname" in
    'custom')
        # Deployment with a custom labconfig file
        labfile=$2
        if [ -z "$labfile" ]; then
            if [ ! -e ./labconfig.yaml ]; then
                # no labconfig file was specified and no ci/labconfig.yaml is present
                echo_error "Labconfig file must be specified when using custom"
                usage 1
            else
                # no labconfig file was specified and but a (backup) ci/labconfig.yaml found
                echo_warning "Labconfig was not specified, using ./labconfig.yaml instead"
                # no action needed, ./labconfig.yaml already present
            fi
        elif [ ! -e "$labfile" ]; then
            # labconfig file was specified but does not exist on disk
            echo_warning "Labconfig not found locally, trying download"

            wget $labfile -t 3 -T 10 -O ./labconfig.yaml || true
            count=`wc -l labconfig.yaml  | cut -d " " -f 1`
            if [ $count -lt 10 ]; then
                echo_error "Unable to download labconfig"
                exit 1
            fi
        else
            echo_info "Using $labfile to setup deployment"
            cp $labfile ./labconfig.yaml
        fi

        python genDeploymentConfig.py -l labconfig.yaml > deployconfig.yaml
        labname=`grep "maas_name" deployconfig.yaml | cut -d ':' -f 2 | sed -e 's/ //'`
        ;;
    'virtual'|'')
        # Virtual deployment using a default labconfig file
        echo_info "Using default labconfig for virtual install"
        cp ../labconfig/default/labconfig.yaml ./
        python genDeploymentConfig.py -l labconfig.yaml > deployconfig.yaml
        labname="default"
        virtinstall=1
        ;;
    * )
        # Unknown argument
        echo_error "Unknown script argument: $labname"
        usage 1
        ;;
esac

python -c 'import sys, yaml, json; json.dump(yaml.load(sys.stdin), sys.stdout, indent=4)' < labconfig.yaml > labconfig.json
python -c 'import sys, yaml, json; json.dump(yaml.load(sys.stdin), sys.stdout, indent=4)' < deployconfig.yaml > deployconfig.json

MAAS_IP=$(grep " ip_address" deployconfig.yaml | cut -d ':' -f 2 | sed -e 's/ //')
MAAS_NAME=`grep "maas_name" deployconfig.yaml | cut -d ':' -f 2 | sed -e 's/ //'`
API_SERVER="http://$MAAS_IP:5240/MAAS/api/2.0"
API_SERVERMAAS="http://$MAAS_IP:5240/MAAS/"
PROFILE=ubuntu
MY_UPSTREAM_DNS=`grep "upstream_dns" deployconfig.yaml | cut -d ':' -f 2 | sed -e 's/ //'`
SSH_KEY=`cat ~/.ssh/id_rsa.pub`
MAIN_ARCHIVE=`grep "main_archive" deployconfig.yaml | cut -d ':' -f 2-3 | sed -e 's/ //'`
URL=https://images.maas.io/ephemeral-v3/daily/
KEYRING_FILE=/usr/share/keyrings/ubuntu-cloudimage-keyring.gpg
SOURCE_ID=1
FABRIC_ID=1
PRIMARY_RACK_CONTROLLER="$MAAS_IP"
VLAN_UNTTAGED="untagged"

# In the case of a virtual deployment get deployconfig.yaml
./cleanvm.sh || true

#create backup directory
mkdir ~/joid_config/ || true

# Backup deployconfig.yaml in joid_config folder

if [ -e ./deployconfig.yaml ]; then
    cp ./deployconfig.yaml ~/joid_config/
    cp ./labconfig.yaml ~/joid_config/
fi

#
# Prepare local environment to avoid password asking
#

# make sure no password asked during the deployment.
sudoer_file=/etc/sudoers.d/90-joid-init
sudoer_entry="$USER ALL=(ALL) NOPASSWD:ALL"
if [ -e $sudoer_file ]; then
    if ! sudo grep -q "$sudoer_entry" $sudoer_file; then
        sudo sed -i -e "1i$sudoer_entry" $sudoer_file
    fi
else
    echo "$sudoer_entry" > 90-joid-init
    sudo chown root:root 90-joid-init
    sudo mv 90-joid-init /etc/sudoers.d/
fi

echo_info "Deployment of MAAS started"

#
# Virsh preparation
#

# define the pool and try to start even though its already exist.
# For fresh install this may or may not there.
#some system i am seeing libvirt and some have libvirtd looks like libvirt-bin is
#keep switching so lets try both.

sudo adduser $USER libvirtd || true
sudo adduser $USER libvirt || true
sudo virsh pool-define-as default --type dir --target /var/lib/libvirt/images/ || true
sudo virsh pool-start default || true
sudo virsh pool-autostart default || true

# In case of virtual install set network
if [ "$virtinstall" -eq 1 ]; then
    sudo virsh net-dumpxml default > default-net-org.xml
    sed -i '/dhcp/d' default-net-org.xml
    sed -i '/range/d' default-net-org.xml
    sudo virsh net-destroy default
    sudo virsh net-define default-net-org.xml
    sudo virsh net-start default
    rm -f default-net-org.xml
fi

#
# Cleanup, juju init and config backup
#

# To avoid problem between apiclient/maas_client and apiclient from google
# we remove the package google-api-python-client from yardstick installer
if [ $(pip list --format=columns | grep google-api-python-client | wc -l) == 1 ]; then
    sudo pip uninstall google-api-python-client
fi

if [ "$snapinstall" -eq "0" ]; then
    if [ ! -e ~maas/.ssh/id_rsa.pub ]; then
        if [ ! -e $HOME/id_rsa_maas.pub ]; then
            [ -e $HOME/id_rsa_maas ] && rm -f $HOME/id_rsa_maas
            sudo su - $USER -c "echo |ssh-keygen -t rsa -f $HOME/id_rsa_maas"
        fi
        sudo -u maas mkdir ~maas/.ssh/ || true
        sudo cp $HOME/id_rsa_maas ~maas/.ssh/id_rsa
        sudo cp $HOME/id_rsa_maas.pub ~maas/.ssh/id_rsa.pub
        sudo chown maas:maas ~maas/.ssh/id_rsa
        sudo chown maas:maas ~maas/.ssh/id_rsa.pub
        sudo cat ~maas/.ssh/id_rsa.pub >> $HOME/.ssh/authorized_keys
    fi
else
    if [ ! -e /root/.ssh/id_rsa.pub ]; then
        if [ ! -e $HOME/id_rsa_maas.pub ]; then
            [ -e $HOME/id_rsa_maas ] && rm -f $HOME/id_rsa_maas
            sudo su - $USER -c "echo |ssh-keygen -t rsa -f $HOME/id_rsa_maas"
        fi
        sudo -u root mkdir /root/.ssh/ || true
        sudo cp $HOME/id_rsa_maas /root/.ssh/id_rsa
        sudo cp $HOME/id_rsa_maas.pub /root/.ssh/id_rsa.pub
        sudo chown root:root /root/.ssh/id_rsa
        sudo chown root:root /root/.ssh/id_rsa.pub
        sudo cat /root/.ssh/id_rsa.pub >> $HOME/.ssh/authorized_keys
    fi
fi

# Ensure virsh can connect without ssh auth
sudo cat $HOME/.ssh/id_rsa.pub >> $HOME/.ssh/authorized_keys

if [ "$snapinstall" -eq "1" ]; then
    sudo maas init --mode all --maas-url http://$MAAS_IP:5240/MAAS --admin-username $PROFILE \
                   --admin-password $PROFILE --admin-email ubuntu@ubuntu.com || true
    API_KEY=`sudo maas apikey --username=$PROFILE`
else
    sudo maas-rack config --region-url http://$MAAS_IP:5240/MAAS
    sudo maas createadmin --username=$PROFILE --email=ubuntu@ubuntu.com --password=$PROFILE || true
    API_KEY=`sudo maas-region apikey --username=$PROFILE`
fi
#
# MAAS config
# https://insights.ubuntu.com/2016/01/23/maas-setup-deploying-openstack-on-maas-1-9-with-juju/
# http://blog.naydenov.net/2016/01/nodes-networking-deploying-openstack-on-maas-1-9-with-juju/
#
configuremaas(){
    #reconfigure maas with correct MAAS address.
    maas login $PROFILE $API_SERVERMAAS $API_KEY
    maas $PROFILE maas set-config name='main_archive' value=$MAIN_ARCHIVE || true
    maas $PROFILE maas set-config name=upstream_dns value=$MY_UPSTREAM_DNS || true
    maas $PROFILE maas set-config name='maas_name' value=$MAAS_NAME || true
    maas $PROFILE maas set-config name='ntp_server' value='ntp.ubuntu.com' || true
    maas $PROFILE sshkeys create "key=$SSH_KEY" || true

    for tag in bootstrap compute control storage
    do
        maas $PROFILE tags create name=$tag || true
    done

    #below tag would be used to enable huge pages for DPDK and SRIOV enablement in Ubuntu kernel via MAAS
    maas $PROFILE tags create name='opnfv-dpdk' comment='OPNFV DPDK enablement' \
         kernel_opts='hugepagesz=2M hugepages=1024 hugepagesz=1G hugepages=20 default_hugepagesz=1G intel_iommu=on' || true

    maas $PROFILE package-repositories create name="Ubuntu  Proposed new" \
         url="http://archive.ubuntu.com/ubuntu" components="main" \
         distributions="xenial-proposed" arches=amd64,i386

    #create the required spaces.
    maas $PROFILE space update 0 name=default || true
    for space in admin-api internal-api public-api \
                 storage-access storage-cluster admin \
                 tenant-data tenant-api tenant-public  os-api
    do
        echo_info "Creating the space $space"
        maas $PROFILE spaces create name=$space || true
    done

    maas $PROFILE boot-source update $SOURCE_ID \
         url=$URL keyring_filename=$KEYRING_FILE || true

    if [ $NODE_ARCTYPE != "x86_64" ] ; then
        maas $PROFILE boot-source-selection update 1 1 arches="$NODE_ARCHES"
    fi

    if [ "$snapinstall" -eq "0" ]; then
        maas $PROFILE boot-resources import || true
    fi

    while [ "$(maas $PROFILE boot-resources is-importing)" == "true" ];
    do
        sleep 60
    done
}

setupspacenetwork(){
    #get space, subnet and vlan and create accordingly.
    #for type in admin osapi data storage external floating public; do
    nettypes=`cat labconfig.json | jq '.opnfv.spaces[]'.type | cut -d \" -f 2`
    for type in $nettypes; do
        config_done=0
        SPACE_CIDR=`cat labconfig.json | jq '.opnfv.spaces[] | select(.type=="'$type'")'.cidr | cut -d \" -f 2 `
        SPACE_VLAN=`cat labconfig.json | jq '.opnfv.spaces[] | select(.type=="'$type'")'.vlan | cut -d \" -f 2 `
        SPACE_GWAY=`cat labconfig.json | jq '.opnfv.spaces[] | select(.type=="'$type'")'.gateway | cut -d \" -f 2 `
        NET_FABRIC_NAME=$(maas $PROFILE subnets read | jq -r ".[] |  select(.cidr==\"$SPACE_CIDR\")".vlan.fabric)
        if ([ $NET_FABRIC_NAME ] && [ $NET_FABRIC_NAME != "null" ]); then
            NET_FABRIC_VID=$(maas $PROFILE subnets read | jq -r ".[] |  select(.cidr==\"$SPACE_CIDR\")".vlan.vid)
            NET_FABRIC_ID=$(maas $PROFILE fabric read $NET_FABRIC_NAME | jq -r ".id")
            if ([ $SPACE_VLAN == "null" ]); then
                SPACE_VLAN=0
            fi
            NET_VLAN_ID=$(maas $PROFILE vlans read $NET_FABRIC_ID | jq -r ".[] |  select(.vid==\"$SPACE_VLAN\")".id)
            NET_VLAN_VID=$(maas $PROFILE vlans read $NET_FABRIC_ID | jq -r ".[] |  select(.vid==\"$SPACE_VLAN\")".vid)
            if ([ $SPACE_GWAY ] && [ "$SPACE_GWAY" != "null" ]); then
                maas $PROFILE subnet update $SPACE_CIDR gateway_ip=$SPACE_GWAY || true
            fi
            if ([ $NET_VLAN_VID ] && [ $NET_VLAN_VID == "0" ]); then
                config_done=1
            elif ([ $NET_VLAN_VID ] && [ $NET_VLAN_VID == $SPACE_VLAN ]); then
                config_done=1
            else
                NET_VLAN_ID=$(maas $PROFILE vlans create $NET_FABRIC_ID vid=$SPACE_VLAN | jq --raw-output ".id")
                if ([ $NET_VLAN_ID ] && [ $NET_VLAN_ID != "null" ]); then
                    maas $PROFILE subnet update $SPACE_CIDR vlan=$NET_VLAN_ID || true
                    NET_FABRIC_VID=$SPACE_VLAN
                fi
            fi
        else
            if ([ $SPACE_CIDR ] && [ "$SPACE_CIDR" != "null" ]); then
                FABRIC_ID=$(maas $PROFILE fabrics create name=opnfv$type | jq --raw-output ".id")
                NET_FABRIC_ID=$FABRIC_ID
                NET_FABRIC_VID=$SPACE_VLAN
                if ([ $SPACE_VLAN ] && [ "$SPACE_VLAN" != "null" ]); then
                    NET_VLAN_ID=$(maas $PROFILE vlans create $FABRIC_ID vid=$SPACE_VLAN | jq --raw-output ".id")
                    if ([ $SPACE_GWAY ] && [ "$SPACE_GWAY" != "null" ]); then
                        maas $PROFILE subnets create fabric=$FABRIC_ID cidr=$SPACE_CIDR vid=$VID_ID gateway_ip=$SPACE_GWAY || true
                    else
                        maas $PROFILE subnets create fabric=$FABRIC_ID cidr=$SPACE_CIDR vid=$VID_ID || true
                    fi
                    NET_FABRIC_VID=$VLAN_ID
                else
                    if ([ $SPACE_GWAY ] && [ "$SPACE_GWAY" != "null" ]); then
                        maas $PROFILE subnets create fabric=$FABRIC_ID cidr=$SPACE_CIDR vid="0" gateway_ip=$SPACE_GWAY || true
                    else
                        maas $PROFILE subnets create fabric=$FABRIC_ID cidr=$SPACE_CIDR vid="0" || true
                    fi
                fi
                NET_FABRIC_NAME=$(maas $PROFILE subnets read | jq -r ".[] |  select(.cidr==\"$SPACE_CIDR\")".vlan.fabric)
            fi
        fi
        case "$type" in
            'admin')           JUJU_SPACE="internal-api";  DHCP='enabled' ;;
            'data')            JUJU_SPACE="tenant-data";   DHCP='' ;;
            'public')          JUJU_SPACE="public-api";    DHCP='' ;;
            'storage')         JUJU_SPACE="storage-cluster";   DHCP='' ;;
            'storageaccess')   JUJU_SPACE="storage-data";  DHCP='' ;;
            'floating')        JUJU_SPACE="tenant-public"; DHCP='' ;;
            'osapi')           JUJU_SPACE="os-api";        DHCP='' ;;
            *)                 JUJU_SPACE='default';       DHCP='OFF'; echo_info "      >>> Unknown SPACE" ;;
        esac
        JUJU_SPACE_ID=$(maas $PROFILE spaces read | jq -r ".[] |  select(.name==\"$JUJU_SPACE\")".id)
        JUJU_VLAN_VID=$(maas $PROFILE subnets read | jq -r ".[] |  select(.name==\"$SPACE_CIDR\")".vlan.vid)
        NET_FABRIC_ID=$(maas $PROFILE fabric read $NET_FABRIC_NAME | jq -r ".id")
        if ([ $NET_FABRIC_ID ] && [ $NET_FABRIC_ID != "null" ]); then
            if ([ $JUJU_VLAN_VID ] && [ $JUJU_VLAN_VID != "null" ]); then
                maas $PROFILE vlan update $NET_FABRIC_ID $JUJU_VLAN_VID space=$JUJU_SPACE_ID || true
            fi
        fi
        if ([ $type == "admin" ]); then
            # If we have a network, we create it
            if ([ $NET_FABRIC_ID ]); then
                # Set ranges
                SUBNET_PREFIX=${SPACE_CIDR::-5}
                IP_RES_RANGE_LOW="$SUBNET_PREFIX.1"
                IP_RES_RANGE_HIGH="$SUBNET_PREFIX.39"
                IP_DYNAMIC_RANGE_LOW="$SUBNET_PREFIX.40"
                IP_DYNAMIC_RANGE_HIGH="$SUBNET_PREFIX.150"
                maas $PROFILE ipranges create type=reserved \
                     start_ip=$IP_RES_RANGE_LOW end_ip=$IP_RES_RANGE_HIGH \
                     comment='This is a reserved range' || true
                maas $PROFILE ipranges create type=dynamic \
                    start_ip=$IP_DYNAMIC_RANGE_LOW end_ip=$IP_DYNAMIC_RANGE_HIGH \
                    comment='This is a reserved dynamic range' || true
                # Set DHCP
                PRIMARY_RACK_CONTROLLER=$(maas $PROFILE rack-controllers read | jq -r '.[0].system_id')
                maas $PROFILE vlan update $NET_FABRIC_ID $NET_FABRIC_VID dhcp_on=True primary_rack=$PRIMARY_RACK_CONTROLLER || true
            fi
        elif ([ $type == "public" ] || [ $type == "osapi" ]); then
            # If we have a network, we create reserve IPS for public IP range
            if ([ $NET_FABRIC_ID ]); then
                # Set ranges
                SUBNET_PREFIX=${SPACE_CIDR::-5}
                IP_RES_RANGE_LOW="$SUBNET_PREFIX.1"
                IP_RES_RANGE_HIGH="$SUBNET_PREFIX.39"
                maas $PROFILE ipranges create type=reserved \
                     start_ip=$IP_RES_RANGE_LOW end_ip=$IP_RES_RANGE_HIGH \
                     comment='This is a reserved range' || true
            fi
        else
            if ([ $NET_FABRIC_ID ]); then
                # Set ranges
                SUBNET_PREFIX=${SPACE_CIDR::-5}
                IP_RES_RANGE_LOW="$SUBNET_PREFIX.1"
                IP_RES_RANGE_HIGH="$SUBNET_PREFIX.5"
                maas $PROFILE ipranges create type=reserved \
                     start_ip=$IP_RES_RANGE_LOW end_ip=$IP_RES_RANGE_HIGH \
                     comment='This is a reserved range' || true
            fi
        fi
    done
}

addnodes(){
    maas login $PROFILE $API_SERVERMAAS $API_KEY

    maas $PROFILE maas set-config name=default_min_hwe_kernel value=hwe-16.04-edge || true

    # make sure there is no machine entry in maas
    for m in $(maas $PROFILE machines read | jq -r '.[].system_id')
    do
        maas $PROFILE machine delete $m
    done
    podno=$(maas $PROFILE pods read | jq -r ".[]".id)
    maas $PROFILE pod delete $podno || true

    # if we have a virshurl configuration we use it, else we use local
    VIRSHURL=$(cat labconfig.json | jq -r '.opnfv.virshurl')
    if ([ $VIRSHURL == "" ] || [ "$VIRSHURL" == "null" ]); then
        VIRSHIP=$MAAS_IP
        VIRSHURL="qemu+ssh://$USER@$VIRSHIP/system "
        VIRSHHOST=""
    else
        VIRSHHOST=$(echo $VIRSHURL| cut -d\/ -f 3 | cut -d@ -f2)
        VIRSHIP=""  # TODO: parse from $VIRSHURL if needed
    fi

    if [ "$virtinstall" -eq 1 ]; then
        netw=" --network bridge=virbr0,model=virtio"
    elif ([ "$VIRSHHOST" != "" ]); then
        # Get the bridge hosting the remote virsh
        brid=$(ssh $VIRSHHOST "ip a l | grep $VIRSHHOST | perl -pe 's/.* (.*)\$/\$1/g'")
        netw=" --network bridge=$brid,model=virtio"
        # prepare a file containing virsh remote url to connect without adding it n command line
        echo "export VIRSH_DEFAULT_CONNECT_URI=$VIRSHURL" > virsh_uri.sh
    else
        netw=""

        brid=`brctl show | grep 8000 | cut -d "8" -f 1 |  tr "\n" " " | tr "    " " " | tr -s " "`
        ADMIN_BR=`cat labconfig.json | jq '.opnfv.spaces[] | select(.type=="admin")'.bridge | cut -d \" -f 2 `

        for feature in $brid; do
            if ([ "$feature" == "$ADMIN_BR" ]); then
                netw=$netw" --network bridge="$feature",model=virtio"
            else
                netw=$netw
            fi
        done
    fi

    # Add server fingerprint to known hosts to prevent security prompt in the
    # SSH connection during the virt-install
    if [ $VIRSHIP != "" ]; then
        # Check if the IP is not already present among the known hosts
        if ! ssh-keygen -F $VIRSHIP > /dev/null ; then
            echo_info "SSH fingerprint of the host is not known yet, adding to known_hosts"
            ssh-keyscan -H $VIRSHIP >> ~/.ssh/known_hosts
        fi
    fi

    echo_info "Creating and adding bootstrap node"

    virt-install --connect $VIRSHURL --name bootstrap --ram 4098 --cpu $CPU_MODEL --vcpus 2 \
                 --disk size=20,format=qcow2,bus=virtio,cache=directsync,io=native,pool=default \
                 $netw --boot network,hd,menu=off --video virtio --noautoconsole --autostart \
                 --accelerate --print-xml | tee bootstrap

    if [ "$virtinstall" -eq 1 ]; then
        bootstrapmac=`grep  "mac address" bootstrap | head -1 | cut -d '"' -f 2`
    else
        bootstrapmac=""
        bootstrapmacs=`grep  "mac address" bootstrap| cut -d '"' -f 2`
        for mac in $bootstrapmacs; do
            bootstrapmac=$bootstrapmac" mac_addresses="$mac
        done
    fi
    virsh -c $VIRSHURL define --file bootstrap

    rm -f bootstrap

    sleep 60

    maas $PROFILE machines create autodetect_nodegroup='yes' name='bootstrap' \
        tags='bootstrap' hostname='bootstrap' power_type='virsh' mac_addresses=$bootstrapmac \
        power_parameters_power_address="$VIRSHURL" \
        architecture=$NODE_ARC power_parameters_power_id='bootstrap'

    bootstrapid=$(maas $PROFILE machines read | jq -r '.[] | select(.hostname == "bootstrap").system_id')

    maas $PROFILE tag update-nodes bootstrap add=$bootstrapid

    if [ "$virtinstall" -eq 1 ]; then
        units=`cat deployconfig.json | jq .opnfv.units`

        until [ $(($units)) -lt 1 ]; do
           units=$(($units - 1));
           NODE_NAME=`cat labconfig.json | jq ".lab.racks[].nodes[$units].name" | cut -d \" -f 2 `

            virt-install --connect $VIRSHURL --name $NODE_NAME --ram 8192 --cpu $CPU_MODEL --vcpus 4 \
                     --disk size=120,format=qcow2,bus=virtio,cache=directsync,io=native,pool=default \
                     $netw $netw --boot network,hd,menu=off --video virtio --noautoconsole --autostart \
                     --accelerate --print-xml | tee $NODE_NAME

            nodemac=`grep  "mac address" $NODE_NAME | head -1 | cut -d '"' -f 2`
            virsh -c $VIRSHURL define --file $NODE_NAME

            rm -f $NODE_NAME
            maas $PROFILE machines create autodetect_nodegroup='yes' name=$NODE_NAME \
                tags='control compute' hostname=$NODE_NAME power_type='virsh' mac_addresses=$nodemac \
                power_parameters_power_address="$VIRSHURL" \
                architecture=$NODE_ARC power_parameters_power_id=$NODE_NAME
            nodeid=$(maas $PROFILE machines read | jq -r '.[] | select(.hostname == '\"$NODE_NAME\"').system_id')
            maas $PROFILE tag update-nodes control add=$nodeid || true
            maas $PROFILE tag update-nodes compute add=$nodeid || true
        done
    else
        units=`cat deployconfig.json | jq .opnfv.units`

        until [ $(($units)) -lt 1 ]; do
            units=$(($units - 1));
            NODE_NAME=`cat labconfig.json | jq ".lab.racks[].nodes[$units].name" | cut -d \" -f 2 `
            MAC_ADDRESS=`cat labconfig.json | jq ".lab.racks[].nodes[$units].nics[] | select(.spaces[]==\"admin\").mac"[0] | cut -d \" -f 2 `
            POWER_TYPE=`cat labconfig.json | jq ".lab.racks[].nodes[$units].power.type" | cut -d \" -f 2 `
            POWER_IP=`cat labconfig.json |  jq ".lab.racks[].nodes[$units].power.address" | cut -d \" -f 2 `
            POWER_USER=`cat labconfig.json |  jq ".lab.racks[].nodes[$units].power.user" | cut -d \" -f 2 `
            POWER_PASS=`cat labconfig.json |  jq ".lab.racks[].nodes[$units].power.pass" | cut -d \" -f 2 `
            NODE_ARCTYPE=`cat labconfig.json |  jq ".lab.racks[].nodes[$units].architecture" | cut -d \" -f 2 `

            if  [ "ppc64le" == "$NODE_ARCTYPE" ]; then
                NODE_ARCHES="ppc64el"
            elif [ "aarch64" == "$NODE_ARCTYPE" ]; then
                NODE_ARCHES="arm64"
            else
                NODE_ARCHES="amd64"
            fi

            NODE_ARC="$NODE_ARCHES/generic"

            echo_info "Creating node $NODE_NAME"
            maas $PROFILE machines create autodetect_nodegroup='yes' name=$NODE_NAME \
                hostname=$NODE_NAME power_type=$POWER_TYPE power_parameters_power_address=$POWER_IP \
                power_parameters_power_user=$POWER_USER power_parameters_power_pass=$POWER_PASS \
                mac_addresses=$MAC_ADDRESS architecture=$NODE_ARC
        done
    fi

    maas $PROFILE pods create type=virsh power_address="$VIRSHURL" power_user=$USER

    # Make sure nodes are added into MAAS and none of them is in commissioning state
    i=0
    while [ "$(maas $PROFILE nodes read | grep Commissioning )" ];
    do
        echo_info "Waiting for nodes to finish commissioning. ${i} minutes elapsed."
        sleep 60
        i=$[$i+1]

        # Make sure that no nodes have failed commissioning or testing
        if [ "$(maas $PROFILE nodes read | grep 'Failed' )" ];
        then
            echo "Error: Some nodes have failed commissioning or testing" 1>&2
            exit 1
        fi

    done

}

# configure MAAS with the different options.
configuremaas
sleep 30

# functioncall with subnetid to add and second parameter is dhcp enable
# third parameter will define the space. It is required to have admin

setupspacenetwork

if [ "$snapinstall" -eq 0 ]; then
    sudo sed -i 's/localhost/'$MAAS_IP'/g' /etc/maas/rackd.conf
    sudo service maas-rackd restart
    sudo service maas-regiond restart
    sleep 120
fi

# Let's add the nodes now. Currently works only for virtual deployment.
addnodes

echo_info "Initial deployment of MAAS finished"

#Added the Qtip public to run the Qtip test after install on bare metal nodes.
#maas $PROFILE sshkeys new key="`cat ./maas/sshkeys/QtipKey.pub`"
#maas $PROFILE sshkeys new key="`cat ./maas/sshkeys/DominoKey.pub`"

addcredential() {
    controllername=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`
    cloudname=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`

    echo  "credentials:" > credential.yaml
    echo  "  $controllername:" >> credential.yaml
    echo  "    opnfv-credentials:" >> credential.yaml
    echo  "      auth-type: oauth1" >> credential.yaml
    echo  "      maas-oauth: $API_KEY" >> credential.yaml

    juju add-credential $controllername -f credential.yaml --replace
}

addcloud() {
    controllername=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`
    cloudname=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`

    echo "clouds:" > maas-cloud.yaml
    echo "   $cloudname:" >> maas-cloud.yaml
    echo "      type: maas" >> maas-cloud.yaml
    echo "      auth-types: [oauth1]" >> maas-cloud.yaml
    echo "      endpoint: $API_SERVERMAAS" >> maas-cloud.yaml

    echo_info "Adding cloud $cloudname"
    juju add-cloud $cloudname maas-cloud.yaml --replace
}

#
# Enable MAAS nodes interfaces
#
maas login $PROFILE $API_SERVERMAAS $API_KEY

if [ -e ./labconfig.json ]; then
    # We will configure all node, so we need the qty, and loop on it
    NODE_QTY=$(cat labconfig.json | jq --raw-output '.lab.racks[0].nodes[]'.name | wc -l)
    NODE_QTY=$((NODE_QTY-1))
    for NODE_ID in $(seq 0 $NODE_QTY); do
        # Get the NAME/SYS_ID of this node
        NODE_NAME=$(cat labconfig.json | jq --raw-output ".lab.racks[0].nodes[$NODE_ID].name")
        NODE_SYS_ID=$(maas $PROFILE nodes read | jq -r ".[] |  select(.hostname==\"$NODE_NAME\")".system_id)
        echo_info ">>> Configuring node $NODE_NAME [$NODE_ID][$NODE_SYS_ID]"
        # Recover the network interfaces list and configure each one
        #   with sorting the list, we have hardware interface first, than the vlan interfaces
        IF_LIST=$(cat labconfig.json | jq --raw-output ".lab.racks[0].nodes[$NODE_ID].nics[] ".ifname | sort -u )
        for IF_NAME in $IF_LIST; do
            # get the space of the interface
            IF_SPACE=$(cat labconfig.json | jq --raw-output ".lab.racks[0].nodes[$NODE_ID].nics[] | select(.ifname==\"$IF_NAME\") ".spaces[])
            SUBNET_CIDR=`cat labconfig.json | jq '.opnfv.spaces[] | select(.type=="'$IF_SPACE'")'.cidr | cut -d \" -f 2 `
            case "$IF_SPACE" in
                'data')     IF_MODE='AUTO' ;;
                'public')   IF_MODE='AUTO' ;;
                'storage')  IF_MODE='AUTO' ;;
                'osapi')    IF_MODE='AUTO' ;;
                'floating') IF_MODE='link_up' ;;
                *) SUBNET_CIDR='null'; IF_MODE='null'; echo_info "      >>> Unknown SPACE" ;;
            esac
            echo_info "   >>> Configuring interface $IF_NAME [$IF_SPACE][$SUBNET_CIDR]"

            # if we have a vlan parameter in the space config
            IF_VLAN=$(cat labconfig.json | jq --raw-output ".opnfv.spaces[] | select(.type==\"$IF_SPACE\")".vlan)
            if ([ -z $IF_VLAN ] && [ $IF_NAME =~ \. ]); then
                # We have no vlan specified on spaces, but we have a vlan subinterface
                IF_VLAN = ${IF_NAME##*.}; fi

            # in case of interface renaming
            IF_NEWNAME=$IF_NAME

            # In case of a VLAN interface
            if ([ $IF_VLAN ] && [ "$IF_VLAN" != "null" ]); then
                echo_info "      >>> Configuring VLAN $IF_VLAN"
                VLANID=$(maas $PROFILE subnets read | jq ".[].vlan | select(.vid==$IF_VLAN)".id)
                if ([ $VLANID ] && [ "$VLANID" != "null" ]); then
                    FABRICID=$(maas $PROFILE subnets read | jq ".[].vlan | select(.vid==$IF_VLAN)".fabric_id)
                    if ([ $FABRICID ] && [ "$FABRICID" != "null" ]); then
                        INTERFACE=$(maas $PROFILE interfaces read $NODE_SYS_ID | jq ".[] | select(.vlan.fabric_id==$FABRICID)".id)
                    fi
                fi
                if [[ -z $INTERFACE ]]; then
                    # parent interface is not set because it does not have a SUBNET_CIDR
                    PARENT_VLANID=$(maas $PROFILE fabrics read | jq ".[].vlans[] | select(.fabric_id==$FABRICID and .name==\"untagged\")".id)
                    # If we need to rename the interface, use new interface name
                    if ([ $IF_NEWNAME ] && [ "$IF_NEWNAME" != "null" ]); then
                        PARENT_IF_NAME=${IF_NEWNAME%%.*}
                        IF_NAME=$IF_NEWNAME
                    else
                        PARENT_IF_NAME=${IF_NAME%%.*}
                    fi
                    # We set the physical interface to the targeted fabric
                    maas $PROFILE interface update $NODE_SYS_ID $PARENT_IF_NAME vlan=$PARENT_VLANID
                    sleep 2
                    INTERFACE=$(maas $PROFILE interfaces read $NODE_SYS_ID | jq ".[] | select(.vlan.fabric_id==$FABRICID)".id)
                fi
                maas $PROFILE interfaces create-vlan $NODE_SYS_ID vlan=$VLANID parent=$INTERFACE || true
            else
                # rename interface if needed
                IF_MACLOWER=$( cat labconfig.json | jq ".lab.racks[0].nodes[$NODE_ID].nics[] | select(.ifname==\"$IF_NEWNAME\")".mac[0])
                IF_MAC=(${IF_MACLOWER,,})
                IF_ID=$( maas $PROFILE interfaces read $NODE_SYS_ID | jq ".[] | select(.mac_address==$IF_MAC)".id)
                if ([ $IF_ID ] && [ "$IF_ID" != "null" ]); then
                    maas $PROFILE interface update $NODE_SYS_ID $IF_ID name=$IF_NEWNAME
                fi
            fi
            # Configure the interface
            if ([ $SUBNET_CIDR ] && [ "$SUBNET_CIDR" != "null" ]); then
                VLANID=$(maas $PROFILE subnet read $SUBNET_CIDR | jq -r '.vlan.id')
                if !([ $IF_VLAN ] && [ "$IF_VLAN" != "null" ]); then
                    # If this interface is not a VLAN (done withe create-vlan)
                    maas $PROFILE interface update $NODE_SYS_ID $IF_NAME vlan=$VLANID || true
                fi
                maas $PROFILE interface link-subnet $NODE_SYS_ID $IF_NAME  mode=$IF_MODE subnet=$SUBNET_CIDR || true
                sleep 2
            else
                echo_info "      >>> Not configuring, we have an empty Subnet CIDR"
            fi

        done
    done
fi

# Add the cloud and controller credentials for MAAS for that lab.
addcloud
addcredential

#
# End of scripts
#
echo_info "MAAS deployment finished successfully"