aboutsummaryrefslogtreecommitdiffstats
path: root/resources/libraries/robot/shared/container.robot
blob: d1ec6d2a033a99c66a8ba14f527bc0ef24d19136 (plain)
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
# Copyright (c) 2019 Cisco and/or its affiliates.
# 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,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

*** Settings ***
| Documentation | Keywords related to linux containers
| ...
| Library | resources.libraries.python.CpuUtils
| Library | resources.libraries.python.topology.Topology

*** Keywords ***
| Construct container on all DUTs
| | [Documentation] | Construct 1 CNF of specific technology on all DUT nodes.
| | ...
| | ... | *Arguments:*
| | ... | - nf_chains: Total number of chains (Optional). Type: integer, default
| | ... | value: ${1}
| | ... | - nf_nodes: Total number of nodes per chain (Optional). Type: integer,
| | ... | default value: ${1}
| | ... | - nf_chain: Chain ID (Optional). Type: integer, default value: ${1}
| | ... | - nf_node: Node ID (Optional). Type: integer, default value: ${1}
| | ... | - auto_scale - If True, use same amount of Dataplane threads for
| | ... |   network function as DUT, otherwise use single physical core for
| | ... |   every network function. Type: boolean
| | ... | - nested: Set True if starting nested containers.
| | ... | Type: boolean, default value: ${False}
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Construct container on all DUTs \| 1 \| 1 \| 1 \| 1 \| ${True} \|
| | ...
| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${nf_chain}=${1}
| | ... | ${nf_node}=${1} | ${auto_scale}=${True} | ${nested}=${False}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | ${nf_id}= | Evaluate | (${nf_chain} - ${1}) * ${nf_nodes} + ${nf_node}
| | | ${env}= | Create List | DEBIAN_FRONTEND=noninteractive
| | | ${uuid}= | Get Variable Value | ${dcr_uuid} | ${Empty}
| | | ${root}= | Get Variable Value | ${dcr_root} | ${Empty}
| | | ${mnt}= | Create List
| | | ... | ${root}/tmp/:/mnt/host/
| | | ... | ${root}/dev/vfio/:/dev/vfio/
| | | ... | ${root}/usr/bin/vpp:/usr/bin/vpp
| | | ... | ${root}/usr/bin/vppctl:/usr/bin/vppctl
| | | ... | ${root}/usr/lib/x86_64-linux-gnu/:/usr/lib/x86_64-linux-gnu/
| | | ... | ${root}/usr/share/vpp/:/usr/share/vpp/
| | | ${nf_cpus}= | Set Variable | ${None}
| | | ${nf_cpus}= | Run Keyword Unless | ${nested}
| | | ... | Create network function CPU list | ${dut}
| | | ... | chains=${nf_chains} | nodeness=${nf_nodes} | chain_id=${nf_chain}
| | | ... | node_id=${nf_node} | auto_scale=${auto_scale}
| | | &{cont_args}= | Create Dictionary
| | | ... | name=${dut}_${container_group}${nf_id}${uuid}
| | | ... | node=${nodes['${dut}']} | mnt=${mnt} | env=${env}
| | | Run Keyword Unless | ${nested}
| | | ... | Set To Dictionary | ${cont_args} | cpuset_cpus=${nf_cpus}
| | | Run Keyword | ${container_group}.Construct container | &{cont_args}

| Construct chain of containers on all DUTs
| | [Documentation] | Construct 1 chain of 1..N CNFs on all DUT nodes.
| | ...
| | ... | *Arguments:*
| | ... | - nf_chains: Total number of chains. Type: integer
| | ... | - nf_nodes: Total number of nodes per chain. Type: integer
| | ... | - nf_chain: Chain ID. Type: integer
| | ... | - auto_scale - If True, use same amount of Dataplane threads for
| | ... |   network function as DUT, otherwise use single physical core for
| | ... |   every network function. Type: boolean
| | ... | - nested: Set True if starting nested containers.
| | ... | Type: boolean, default value: ${False}
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Construct chain of containers on all DUTs \| 1 \| 1 \| 1 \
| | ... | \| ${True} \|
| | ...
| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${nf_chain}=${1}
| | ... | ${auto_scale}=${True} | ${nested}=${False}
| | ...
| | :FOR | ${nf_node} | IN RANGE | 1 | ${nf_nodes}+1
| | | Construct container on all DUTs | nf_chains=${nf_chains}
| | | ... | nf_nodes=${nf_nodes} | nf_chain=${nf_chain} | nf_node=${nf_node}
| | | ... | auto_scale=${auto_scale} | nested=${nested}

| Construct chains of containers on all DUTs
| | [Documentation] | Construct 1..N chains of 1..N CNFs on all DUT nodes.
| | ...
| | ... | *Arguments:*
| | ... | - nf_chains: Total number of chains (Optional). Type: integer, default
| | ... | value: ${1}
| | ... | - nf_nodes: Total number of nodes per chain (Optional). Type: integer,
| | ... | default value: ${1}
| | ... | - auto_scale - If True, use same amount of Dataplane threads for
| | ... |   network function as DUT, otherwise use single physical core for
| | ... |   every network function. Type: boolean
| | ... | - nested: Set True if starting nested containers.
| | ... | Type: boolean, default value: ${False}
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Construct chains of containers on all DUTs \| 1 \| 1 \|
| | ...
| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${auto_scale}=${True}
| | ... | ${nested}=${False}
| | ...
| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains}+1
| | | Construct chain of containers on all DUTs | nf_chains=${nf_chains}
| | | ... | nf_nodes=${nf_nodes} | nf_chain=${nf_chain}
| | | ... | auto_scale=${auto_scale} | nested=${nested}

| Acquire all '${group}' containers
| | [Documentation] | Acquire all container(s) in specific container group on
| | ... | all DUT nodes.
| | ...
| | Run Keyword | ${group}.Acquire all containers

| Create all '${group}' containers
| | [Documentation] | Create/deploy all container(s) in specific container group
| | ... | on all DUT nodes.
| | ...
| | Run Keyword | ${group}.Create all containers

| Start VPP in all '${group}' containers
| | [Documentation] | Start VPP on all container(s) in specific container
| | ... | group on all DUT nodes.
| | ...
| | Run Keyword | ${group}.Start VPP In All Containers

| Restart VPP in all '${group}' containers
| | [Documentation] | Restart VPP on all container(s) in specific container
| | ... | group on all DUT nodes.
| | ...
| | Run Keyword | ${group}.Restart VPP In All Containers

| Configure VPP in all '${group}' containers
| | [Documentation] | Configure VPP on all container(s) in specific container
| | ... | group on all DUT nodes.
| | ...
| | ${dut1_if2} = | Get Variable Value | \${dut1_if2} | ${None}
| | ${dut2_if2} = | Get Variable Value | \${dut2_if2} | ${None}
| | Run Keyword If | '${container_chain_topology}' == 'chain_ip4'
| | ... | ${group}.Configure VPP In All Containers | ${container_chain_topology}
| | ... | tg_if1_mac=${tg_if1_mac} | tg_if2_mac=${tg_if2_mac}
| | ... | nodes=${nf_nodes}
| | ... | ELSE IF | '${container_chain_topology}' == 'pipeline_ip4'
| | ... | ${group}.Configure VPP In All Containers | ${container_chain_topology}
| | ... | tg_if1_mac=${tg_if1_mac} | tg_if2_mac=${tg_if2_mac}
| | ... | nodes=${nf_nodes}
| | ... | ELSE IF | '${container_chain_topology}' == 'cross_horiz'
| | ... | ${group}.Configure VPP In All Containers | ${container_chain_topology}
| | ... | dut1_if=${dut1_if2} | dut2_if=${dut2_if2}
| | ... | ELSE
| | ... | ${group}.Configure VPP In All Containers | ${container_chain_topology}

| Stop all '${group}' containers
| | [Documentation] | Stop all container(s) in specific container group on all
| | ... | DUT nodes.
| | ...
| | Run Keyword | ${group}.Stop all containers

| Destroy all '${group}' containers
| | [Documentation] | Destroy all container(s) in specific container group on
| | ... | all DUT nodes.
| | ...
| | Run Keyword | ${group}.Destroy all containers