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
|
#!/bin/bash
# Copyright 2017-2018 AT&T Intellectual Property, Inc
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# See the License for the specific language governing permissions and
# limitations under the License.
#
#. What this is: Setup script for Cloudify use with Kubernetes.
#. Prerequisites:
#. - OPNFV Models repo cloned into ~/models, i.e.
#. git clone https://gerrit.opnfv.org/gerrit/models ~/models
#. - Kubernetes cluster installed per tools/kubernetes/demo_deploy.sh and
#. environment setup file ~/models/tools/k8s_env.sh as setup by demo_deploy.sh
#. - Kubernetes environment variables set per the k8s_env_*.sh created by
#. the demo_deploy.sh script (* is the hostname of the k8s master node).
#. Usage:
#. From a server with access to the kubernetes master node:
#. $ cd ~/models/tools/cloudify
#. $ scp -r ~/models/tools/* <user>@<k8s-master>:/home/<user>/.
#. <user>: username on the target host. Also used to indicate OS name.
#. <k8s-master>: IP or hostname of kubernetes master server
#. $ ssh -x <user>@<k8s-master> cloudify/k8s-cloudify.sh prereqs
#. <user>: username on the target host. Also used to indicate OS name.
#. <k8s-master>: IP or hostname of kubernetes master server
#. prereqs: installs prerequisites and configures <user> user for kvm use
#. $ ssh -x <user>@<k8s-master> bash cloudify/k8s-cloudify.sh setup
#. <user>: username on the target host. Also used to indicate OS name.
#. setup: installs cloudify CLI and Manager
#. $ bash k8s-cloudify.sh demo <start|stop>
#. demo: control demo blueprint
#. start|stop: start or stop the demo
#. $ bash k8s-cloudify.sh <start|stop> <name> <blueprint> ["inputs"]
#. start|stop: start or stop the blueprint
#. name: name of the service in the blueprint
#. inputs: optional JSON string to pass to Cloudify as deployment inputs
#. blueprint: name of the blueprint folder (in current directory!)
#. $ bash k8s-cloudify.sh nodePort <service>
#. port: find assigned nodePort for service
#. service: name of service e.g. nginx
#. $ bash k8s-cloudify.sh clusterIp <service>
#. clusterIp: find assigned clusterIp for service
#. service: name of service e.g. nginx
#. $ ssh -x <user>@<k8s-master> bash cloudify/k8s-cloudify.sh clean
#. <user>: username on the target host. Also used to indicate OS name.
#. clean: uninstalls cloudify CLI and Manager
#.
#. Status: this is a work in progress, under test.
function fail() {
log "$1"
exit 1
}
function log() {
f=$(caller 0 | awk '{print $2}')
l=$(caller 0 | awk '{print $1}')
echo; echo "$f:$l ($(date)) $1"
}
function step_complete() {
end=$((`date +%s`/60))
runtime=$((end-start))
log "step completed in $runtime minutes: \"$step\""
}
function step_start() {
step="$1"
log "step start: \"$step\""
start=$((`date +%s`/60))
}
function prereqs() {
step_start "Install prerequisites"
if [[ "$USER" == "ubuntu" ]]; then
sudo apt-get install -y virtinst qemu-kvm libguestfs-tools virtualenv git \
python-pip
# workaround for virsh default network inactive
status=$(sudo virsh net-list --all | awk '/default/ {print $2}')
if [[ "$status" == "inactive" ]]; then
sudo ifconfig virbr0 down
sudo brctl delbr virbr0
sudo virsh net-start default
fi
else
# installing libvirt is needed to ensure default network is pre-created
sudo yum install -y libvirt
sudo virsh net-define /usr/share/libvirt/networks/default.xml
sudo yum install -y virt-install
sudo yum install -y qemu-kvm libguestfs-tools git python-pip
sudo pip install virtualenv
fi
log "Setup $USER for kvm use"
# Per http://libguestfs.org/guestfs-faq.1.html
# workaround for virt-customize warning: libguestfs: warning: current user is not a member of the KVM group (group ID 121). This user cannot access /dev/kvm, so libguestfs may run very slowly. It is recommended that you 'chmod 0666 /dev/kvm' or add the current user to the KVM group (you might need to log out and log in again).
# Also see: https://help.ubuntu.com/community/KVM/Installation
# also to avoid permission denied errors in guestfish, from http://manpages.ubuntu.com/manpages/zesty/man1/guestfs-faq.1.html
sudo groupadd -g 7777 libvirt
sudo usermod -aG libvirt $USER
id $USER | grep libvirt
sudo tee -a /etc/libvirt/libvirtd.conf <<EOF
unix_sock_group = "libvirt"
unix_sock_rw_perms = "0770"
EOF
sudo usermod -a -G kvm $USER
sudo chmod 0644 /boot/vmlinuz*
sudo systemctl restart libvirtd
step_complete
}
function setup () {
step_start "setup"
cd ~/cloudify
source ~/k8s_env.sh
k8s_master=$k8s_master
log "Setup Cloudify-CLI"
# Per http://docs.getcloudify.org/4.1.0/installation/bootstrapping/#installing-cloudify-manager-in-an-offline-environment
# Installs into /opt/cfy/
if [[ "$k8s_user" == "ubuntu" ]]; then
wget -q http://repository.cloudifysource.org/cloudify/17.9.21/community-release/cloudify-cli-community-17.9.21.deb
sudo dpkg -i cloudify-cli-community-17.9.21.deb
else
wget -q http://repository.cloudifysource.org/cloudify/17.11.12/community-release/cloudify-cli-community-17.11.12.rpm
sudo rpm -i cloudify-cli-community-17.11.12.rpm
fi
export MANAGER_BLUEPRINTS_DIR=/opt/cfy/cloudify-manager-blueprints
virtualenv ~/cloudify/env
source ~/cloudify/env/bin/activate
log "Setup Cloudify-Manager"
# to start over
# virsh destroy cloudify-manager; virsh undefine cloudify-manager
# centos: putting image in /tmp ensures qemu user can access it
log "Download Cloudify-Manager image cloudify-manager-community-17.9.21.qcow2"
wget -q http://repository.cloudifysource.org/cloudify/17.9.21/community-release/cloudify-manager-community-17.9.21.qcow2
# TODO: centos needs this, else "ERROR Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory"
sudo systemctl start libvirtd
if [[ "$USER" == "centos" ]]; then
# copy image to folder that qemu has access to, to avoid: ERROR Cannot access storage file '/home/centos/cloudify/cloudify-manager-community-17.9.21.qcow2' (as uid:107, gid:107): Permission denied
cp cloudify-manager-community-17.9.21.qcow2 ~/tmp/.
img="~/tmp/cloudify-manager-community-17.9.21.qcow2"
else
img="cloudify-manager-community-17.9.21.qcow2"
fi
# --noautoconsole is needed to avoid virt-install hanging
virt-install --connect qemu:///system --virt-type kvm \
--name cloudify-manager --vcpus 4 --memory 16192 \
--disk $img --import \
--network network=default --os-type=linux \
--os-variant=rhel7 --noautoconsole
# TODO: centos requires sudo for some reason
if [[ "$USER" == "centos" ]]; then dosudo=sudo; fi
VM_IP=""
n=0
while [[ "x$VM_IP" == "x" ]]; do
log "$n minutes so far; waiting 10 seconds for cloudify-manager IP to be assigned"
sleep 10
((n++))
VM_MAC=$($dosudo virsh domiflist cloudify-manager | grep default | grep -Eo "[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+")
VM_IP=$(/usr/sbin/arp -e | grep ${VM_MAC} | awk {'print $1'})
done
log "cloudify-manager IP=$VM_IP"
while ! cfy profiles use $VM_IP -u admin -p admin -t default_tenant ; do
log "waiting 60 seconds for cloudify-manager API to be active"
sleep 60
done
cfy status
log "Set iptables to forward $HOST_IP port 80 to Cloudify Manager VM at $VM_IP"
HOST_IP=$(ip route get 8.8.8.8 | awk '{print $NF; exit}')
sudo iptables -t nat -I PREROUTING -p tcp -d $HOST_IP --dport 80 -j DNAT --to-destination $VM_IP:80
sudo iptables -I FORWARD -m state -d $VM_IP/32 --state NEW,RELATED,ESTABLISHED -j ACCEPT
sudo iptables -t nat -A POSTROUTING -j MASQUERADE
log "Install Cloudify Kubernetes Plugin"
# Per http://docs.getcloudify.org/4.1.0/plugins/container-support/
# Per https://github.com/cloudify-incubator/cloudify-kubernetes-plugin
pip install wagon
# From https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/releases
wget -q https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/releases/download/1.2.1/cloudify_kubernetes_plugin-1.2.1-py27-none-linux_x86_64-centos-Core.wgn
# For Cloudify-CLI per http://docs.getcloudify.org/4.1.0/plugins/using-plugins/
wagon install \
cloudify_kubernetes_plugin-1.2.1-py27-none-linux_x86_64-centos-Core.wgn
# For Cloudify-Manager per https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/blob/master/examples/persistent-volumes-blueprint.yaml
cfy plugins upload cloudify_kubernetes_plugin-1.2.1-py27-none-linux_x86_64-centos-Core.wgn
log "Create secrets for kubernetes as referenced in blueprints"
cfy secrets create -s $(grep server ~/.kube/config | awk -F '/' '{print $3}' \
| awk -F ':' '{print $1}') kubernetes_master_ip
cfy secrets create -s $(grep server ~/.kube/config | awk -F '/' '{print $3}' \
| awk -F ':' '{print $2}') kubernetes_master_port
cfy secrets create -s \
$(grep 'certificate-authority-data: ' ~/.kube/config | \
awk -F ' ' '{print $2}') kubernetes_certificate_authority_data
cfy secrets create -s $(grep 'client-certificate-data: ' ~/.kube/config \
| awk -F ' ' '{print $2}') kubernetes-admin_client_certificate_data
cfy secrets create -s $(grep 'client-key-data: ' ~/.kube/config \
| awk -F ' ' '{print $2}') kubernetes-admin_client_key_data
cfy secrets list
# Access to the API via the primary interface, from the local host, is not
# working for some reason... skip this for now
# while ! curl -u admin:admin --header 'Tenant: default_tenant' http://$HOST_IP/api/v3.1/status ; do
# log "Cloudify API is not yet responding, waiting 10 seconds"
# sleep 10
# done
log "Cloudify CLI config is at ~/.cloudify/config.yaml"
log "Cloudify CLI log is at ~/.cloudify/logs/cli.log"
log "Cloudify API access example: curl -u admin:admin --header 'Tenant: default_tenant' http://$HOST_IP/api/v3.1/status"
log "Cloudify setup is complete!"
step_complete
}
function cluster_ip() {
name=$1
log "getting clusterIp for service $name at manager $k8s_master"
tries=6
svcId="null"
clusterIp="null"
while [[ "$clusterIp" == "null" && $tries -gt 0 ]]; do
curl -s -u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/node-instances
ni=$(jq -r '.items | length' ~/tmp/json)
while [[ $ni -ge 0 ]]; do
((ni--))
depid=$(jq -r ".items[$ni].deployment_id" ~/tmp/json)
type=$(jq -r ".items[$ni].runtime_properties.kubernetes.kind" ~/tmp/json)
if [[ "$depid" == "$name" && "$type" == "Service" ]]; then
svcId=$ni
clusterIp=$(jq -r ".items[$ni].runtime_properties.kubernetes.spec.cluster_ip" ~/tmp/json)
if [[ "$clusterIp" != "null" ]]; then
echo "clusterIp=$clusterIp"
export clusterIp
fi
fi
done
sleep 10
((tries--))
done
if [[ "$clusterIp" == "null" ]]; then
log "node-instance resource for $name"
jq -r ".items[$svcId]" ~/tmp/json
log "clusterIp not found for service"
fi
}
function node_port() {
name=$1
log "getting nodePort for service $name at manager $k8s_master"
tries=6
svcId="null"
nodePort="null"
while [[ "$nodePort" == "null" && $tries -gt 0 ]]; do
curl -s -u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/node-instances
nodePort=$(cat tmp/json | jq -r ".items[] | select(.node_id == \"${name}_service\")" | jq -r '.runtime_properties.kubernetes.spec.ports[0].node_port')
sleep 10
((tries--))
done
if [[ "$nodePort" == "null" ]]; then
log "node-instance resource for $name"
jq -r ".items[$svcId]" ~/tmp/json
log "nodePort not found for service"
fi
}
function wait_terminated() {
name=$1
workflow=$2
log "waiting for $name execution $workflow to be completed ('terminated')"
status=""
while [[ "$status" != "terminated" ]]; do
curl -s -u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/executions
ni=$(jq -r '.items | length' ~/tmp/json)
while [[ $ni -ge 0 ]]; do
((ni--))
depid=$(jq -r ".items[$ni].deployment_id" ~/tmp/json)
wflid=$(jq -r ".items[$ni].workflow_id" ~/tmp/json)
status=$(jq -r ".items[$ni].status" ~/tmp/json)
if [[ "$depid" == "$name" && "$wflid" == "$workflow" ]]; then
id=$(jq -r ".items[$ni].id" ~/tmp/json)
# curl -u admin:admin --header 'Tenant: default_tenant' \
# http://$k8s_master/api/v3.1/executions/$id | jq
if [[ "$status" == "failed" ]]; then fail "execution failed"; fi
if [[ "$status" == "terminated" ]]; then break; fi
log "$name execution $workflow is $status... waiting 30 seconds"
fi
done
sleep 30
done
if [[ "$status" == "terminated" ]]; then
log "$name execution $workflow is $status"
else
fail "timeout waiting for $name execution $workflow: status = $status"
fi
}
function start() {
name=$1
bp=$2
inputs="$3"
start=$((`date +%s`/60))
step_start "start app $name with blueprint $bp and inputs: $inputs"
log "copy kube config from k8s master for insertion into blueprint"
scp -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
$k8s_user@$k8s_master:/home/$k8s_user/.kube/config $bp/kube.config
log "package the blueprint"
# CLI: cfy blueprints package -o ~/tmp/$bp $bp
mkdir -p ~/tmp
tar ckf ~/tmp/blueprint.tar $bp
log "upload the blueprint"
# CLI: cfy blueprints upload -t default_tenant -b $bp ~/tmp/$bp.tar.gz
resp=$(curl -X PUT -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
--header "Content-Type: application/octet-stream" \
http://$k8s_master/api/v3.1/blueprints/$bp?application_file_name=blueprint.yaml \
-T ~/tmp/blueprint.tar)
if [[ "$resp" != "201" ]]; then
log "Response: $resp"
cat ~/tmp/json
fail "upload failed, response $resp"
fi
log "create a deployment for the blueprint"
# CLI: cfy deployments create -t default_tenant -b $bp $bp
if [[ "z$inputs" != "z" ]]; then
resp=$(curl -X PUT -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
-w "\nResponse: %{http_code}\n" \
--header "Content-Type: application/json" \
-d "{\"blueprint_id\": \"$bp\", \"inputs\": $inputs}" \
http://$k8s_master/api/v3.1/deployments/$bp)
else
resp=$(curl -X PUT -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
-w "\nResponse: %{http_code}\n" \
--header "Content-Type: application/json" \
-d "{\"blueprint_id\": \"$bp\"}" \
http://$k8s_master/api/v3.1/deployments/$bp)
fi
# response code comes back as "\nResponse: <code>"
resp=$(echo $resp | awk '/Response/ {print $2}')
if [[ "$resp" != "201" ]]; then
log "Response: $resp"
cat ~/tmp/json
fail "deployment failed, response $resp"
fi
sleep 10
# CLI: cfy workflows list -d $bp
log "install the deployment pod and service"
# CLI: cfy executions start install -d $bp
resp=$(curl -X POST -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
-w "\nResponse: %{http_code}\n" \
--header "Content-Type: application/json" \
-d "{\"deployment_id\":\"$bp\", \"workflow_id\":\"install\"}" \
http://$k8s_master/api/v3.1/executions)
# response code comes back as "\nResponse: <code>"
resp=$(echo $resp | awk '/Response/ {print $2}')
if [[ "$resp" != "201" ]]; then
log "Response: $resp"
cat ~/tmp/json
fail "install failed, response $resp"
fi
wait_terminated $name create_deployment_environment
wait_terminated $name install
log "install actions completed"
step_complete
}
function cancel_executions() {
log "workaround: cancelling all active executions prior to new execution"
curl -s -u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/executions
i=0
exs=$(jq -r '.items[].status' ~/tmp/json)
for status in $exs; do
id=$(jq -r ".items[$i].id" ~/tmp/json)
if [[ "$status" == "started" ]]; then
log "force cancelling execution $id in state $status"
id=$(curl -s -u admin:admin --header 'Tenant: default_tenant' \
http://$k8s_master/api/v3.1/executions | jq -r ".items[$i].id")
curl -s -X POST -u admin:admin --header 'Tenant: default_tenant' \
--header "Content-Type: application/json" \
-d "{\"deployment_id\": \"$bp\", \"action\": \"force-cancel\"}" \
http://$k8s_master/api/v3.1/executions/$id
fi
((i++))
done
tries=6
count=1
while [[ $count -gt 0 && $tries -gt 0 ]]; do
sleep 10
exs=$(curl -s -u admin:admin --header 'Tenant: default_tenant' \
http://$k8s_master/api/v3.1/executions | jq -r '.items[].status')
count=0
for status in $exs; do
if [[ "$status" != "terminated" && "$status" != "cancelled" && "$status" != "failed" ]]; then
((count++))
fi
done
((tries--))
log "$count active executions remain"
done
if [[ $count -gt 0 ]]; then
echo "$exs"
fail "running executions remain"
fi
}
function check_resource() {
log "checking for presence of resource: $1"
status=""
if [[ -f ~/tmp/vfy ]]; then rm ~/tmp/vfy; fi
r=$(curl -s -o ~/tmp/vfy -u admin:admin --header 'Tenant: default_tenant' $1)
log "Response: $r"
# cat ~/tmp/vfy
status=$(cat ~/tmp/vfy | jq -r '.error_code')
}
function stop() {
name=$1
bp=$2
step_start "stopping $name with blueprint $bp"
# TODO: fix the need for this workaround
log "workaround: try to first cancel all current executions"
cancel_executions
# end workaround
log "verify $name deployment is present"
check_resource http://$k8s_master/api/v3.1/deployments/$bp
if [[ "$status" != "not_found_error" ]]; then
log "initiate uninstall action for $name deployment"
resp=$(curl -X POST -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
--header "Content-Type: application/json" \
-d "{\"deployment_id\":\"$bp\", \"workflow_id\":\"uninstall\"}" \
http://$k8s_master/api/v3.1/executions)
log "Response: $resp"
if [[ "$resp" != "201" ]]; then
log "uninstall action was not accepted"
cat ~/tmp/json
fi
id=$(jq -r ".id" ~/tmp/json)
if [[ "$id" != "null" ]]; then
log "wait for uninstall execution $id to be completed ('terminated')"
status=""
tries=10
while [[ "$status" != "terminated" && $tries -gt 0 ]]; do
if [[ "$status" == "failed" ]]; then break; fi
sleep 30
curl -s -u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/executions/$id
status=$(jq -r ".status" ~/tmp/json)
log "execution $id is $status"
((tries--))
done
if [[ "$status" == "failed" || $tries == 0 ]]; then
cat ~/tmp/json
log "uninstall execution did not complete"
else
log "wait for node instances to be deleted"
state=""
tries=18
while [[ "$state" != "deleted" && $tries -gt 0 ]]; do
sleep 10
curl -s -u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/node-instances
ni=$(jq -r '.items | length' ~/tmp/json)
state="deleted"
while [[ $ni -ge 0 ]]; do
state=$(jq -r ".items[$ni].state" ~/tmp/json)
depid=$(jq -r ".items[$ni].deployment_id" ~/tmp/json)
if [[ "$depid" == "$name" && "$state" != "deleted" ]]; then
state=""
id=$(jq -r ".items[$ni].id" ~/tmp/json)
log "waiting on deletion of node instance $id for $name"
fi
((ni--))
done
((tries--))
done
if [[ "$state" != "deleted" ]]; then
# jq -r '.items' ~/tmp/json
log "node-instances delete did not complete"
fi
fi
# curl -s -u admin:admin --header 'Tenant: default_tenant' \
# http://$k8s_master/api/v3.1/executions/$id | jq
log "delete the $name deployment"
resp=$(curl -X DELETE -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/deployments/$bp)
log "Response: $resp"
# cat ~/tmp/json
log "verify the $name deployment is deleted"
check_resource http://$k8s_master/api/v3.1/deployments/$bp
if [[ "$status" != "not_found_error" ]]; then
log "force delete $name deployment via cfy CLI over ssh to $k8s_user@$k8s_master"
cancel_executions
ssh -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
$k8s_user@$k8s_master cfy deployment delete -f -t default_tenant $bp
sleep 10
check_resource http://$k8s_master/api/v3.1/deployments/$bp
if [[ "$status" != "not_found_error" ]]; then
fail "deployment $name delete failed"
fi
fi
else
log "uninstall execution id = $id"
cat ~/tmp/json
fi
else
log "$name deployment not found"
fi
log "verify $bp blueprint is present"
check_resource http://$k8s_master/api/v3.1/blueprints/$bp
if [[ "$status" != "not_found_error" ]]; then
log "delete the $bp blueprint"
resp=$(curl -X DELETE -s -w "%{http_code}" -o ~/tmp/json \
-u admin:admin --header 'Tenant: default_tenant' \
-o ~/tmp/json http://$k8s_master/api/v3.1/blueprints/$bp)
log "Response: $resp"
if [[ "$response" != "404" ]]; then
sleep 10
log "verify the blueprint is deleted"
check_resource http://$k8s_master/api/v3.1/blueprints/$bp
if [[ "$status" != "not_found_error" ]]; then
cat ~/tmp/json
fail "blueprint delete failed"
fi
fi
log "blueprint $bp deleted"
else
log "$bp blueprint not found"
fi
step_complete
}
function demo() {
step_start "$1 nginx app demo via Cloudyify Manager at $k8s_master"
# Per http://docs.getcloudify.org/4.1.0/plugins/container-support/
# Per https://github.com/cloudify-incubator/cloudify-kubernetes-plugin
# Also per guidance at https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/issues/18
# echo "master-ip: $(grep server ~/.kube/config | awk -F '/' '{print $3}' | awk -F ':' '{print $1}')" >~/cloudify/blueprints/k8s-hello-world/inputs.yaml
# echo "master-port: $(grep server ~/.kube/config | awk -F '/' '{print $3}' | awk -F ':' '{print $2}')" >>~/cloudify/blueprints/k8s-hello-world/inputs.yaml
# echo "file_content:" >>~/cloudify/blueprints/k8s-hello-world/inputs.yaml
# sed 's/^/ /' ~/.kube/config | tee -a ~/cloudify/blueprints/k8s-hello-world/inputs.yaml
cd ~/models/tools/cloudify/blueprints
if [[ "$1" == "start" ]]; then
start nginx k8s-hello-world
else
stop nginx k8s-hello-world
fi
step_complete
}
# API examples: use '| jq' to format JSON output
# curl -u admin:admin --header 'Tenant: default_tenant' http://$k8s_master/api/v3.1/blueprints | jq
# curl -u admin:admin --header 'Tenant: default_tenant' http://$k8s_master/api/v3.1/deployments | jq
# curl -u admin:admin --header 'Tenant: default_tenant' http://$k8s_master/api/v3.1/executions | jq
# curl -u admin:admin --header 'Tenant: default_tenant' http://$k8s_master/api/v3.1/deployments | jq -r '.items[0].blueprint_id'
# curl -u admin:admin --header 'Tenant: default_tenant' http://$k8s_master/api/v3.1/node-instances | jq
function clean () {
log "Cleanup cloudify"
# TODO
}
export WORK_DIR=$(pwd)
dist=`grep DISTRIB_ID /etc/*-release | awk -F '=' '{print $2}'`
case "$1" in
"prereqs")
prereqs
;;
"setup")
setup
;;
"demo")
demo $2 $3
;;
"start")
cd ~/models/tools/cloudify/blueprints
start $2 $3 "$4"
cd $WORK_DIR
;;
"stop")
stop $2 $3
;;
"nodePort")
node_port $2
;;
"clusterIp")
cluster_ip $2
;;
"clean")
clean
;;
*)
grep '#. ' $0
esac
|