blob: c99c46867472861bfe44a280ab3c96e9a2f4fbcd (
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
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
# How to run
`xds-server` has been designed to easily compile and debug
[AGL](https://www.automotivelinux.org/) applications. That's why `xds-server` has
been integrated into AGL SDK docker container.
>**Note:** For more info about AGL SDK docker container, please refer to
[AGL SDK Quick Setup](../../../../../getting_started/reference/getting-started/docker-container-setup.html)
## Start xds-server
There are several way to install xds-server and start-up depend of installation type:
| Installation type | Supported<br> host OS | Start-up | Install instructions |
|-------------------|-------------------------|---------------------------------------------------|----------------------|
| Docker container | Linux or MacOS | Automatic based on systemd user service | [see Installation based on Docker container](../../part-1/server-part.html#docker-container) |
| Virtual Machine | Linux, MacOS or Windows | Automatic based on systemd user service | [see Installation based on VirtualBox appliance](../../part-1/server-part.html#virtualbox-appliance) |
| Native | Linux | Automatic based on systemd user service or manual | [see Native installation](../../part-1/server-part.html#native) |
| Native | MacOS or Windows | Manually | [see Native installation](../../part-1/server-part.html#native) |
### Automatic start-up based on systemd user service
XDS server is started as a user service by Systemd.
```bash
/usr/lib/systemd/user/xds-server.service
```
Use well-known systemd commands to control `xds-server.service` service.
```bash
# Enter in docker container or VM
# (optional, depending on installation type)
ssh -p 2222 devel@localhost
# Status XDS server:
systemctl --user status xds-server
# Restart XDS server
systemctl --user restart xds-server
```
If needed you can change default setting by defining specific environment
variables file
```bash
ssh -t -p 2222 devel@localhost vim /etc/default/xds-server
```
For example to control log level, just set LOG_LEVEL env variable.
knowing that supported *level* are:
- panic
- fatal
- error
- warn
- info
- debug
```bash
docker exec ${CONTAINER_NAME} bash -c "echo 'LOG_LEVEL=debug' >> /etc/default/xds-server"
ssh -p 2222 devel@localhost -- "systemctl --user restart xds-server"
```
### Manual start-up
On **Linux or MacOS**, simply execute `xds-server` executable:
```bash
/opt/AGL/bin/xds-server
```
On **Windows**, simply execute `xds-server` executable:
```batch
C:\AGL\bin\xds-server.exe
```
<!-- section-note -->
**Note:**
Invoke `xds-server --help` to get more details about possible options that allow
for example to change logging level or select another configuration file.
<!-- end-section-note -->
## XDS server REST API and Web application
`xds-server` exposes a REST API and serves a basic web-application.
REST API based url is `http://localhost:8000/api/v1/` when XDS server is
running on your host (localhost) and basic web-application is available at
`http://localhost:8000`.
Just replace `localhost` by the host name or ip when `xds-server` is running
on another host.
```bash
# Get version using REST API
curl http://localhost:8000/api/v1/version
# Open browser and local xds-server web-application
xdg-open http://localhost:8000
```
Then follow instructions provided on this page to install and start `xds-agent`
that must run locally on your machine.
See also [xds-agent documentation](../2_xds-agent/0_abstract.html) for more details.
## SDK cross-toolchain Management
### Setup to add support of a new SDK family
<!-- section-note -->
**Optional step**: read this chapter only if you plan to add a new SDK family.
<!-- end-section-note -->
`xds-server` dynamically detects supported SDKs by scanning sub-directories of
`sdkScriptsDir` directory (see [Configuration chapter](2_config.html)).
Each sub-directory (usually name is the same as the SDK family) of `sdkScriptsDir`
must contain a set of scripts that will be called by `xds-server` to managed SDKs
of a specific family.
These scripts are:
- `add`: used to add/install a new SDK
- `db-dump`: returned the list of available and installed SDKs (JSON format)
- `db-update`: update SDKs database
- `get-family-config`: returned SDK family configuration structure (JSON format)
- `get-sdk-info`: extract SDK info (JSON format) from a SDK file/tarball
- `remove`: used to remove an existing SDK
For example, here 2 SDKs family (`agl` and `zephyr`) are defined:
```bash
# > tree ./sdks/
./sdks/
├── agl
│ ├── add
│ ├── db-dump
│ ├── db-update
│ ├── get-family-config
│ ├── get-sdk-info
│ └── remove
├── README.md
└── zephyr
├── add
│ ├── db-dump
│ ├── db-update
│ ├── get-family-config
│ ├── get-sdk-info
└── remove
```
On startup `xds-server` will call in order:
- `sdks/*/get-family-config` to get configuration of each SDK family.
- `sdks/*/db-update` to update database (only when `SdkDbUpdate` is set to ̀`startup`,
see [Configuration chapter](2_config.html) for more details)
- `sdks/*/db-dump` scripts to get the initial list of available and installed SDKs.
Please refer to `sdks/README.md` for more information about scripts definition
and to understand how to add support of a new SDK family.
### Install a new SDK
Please refer to [Installing AGL SDKs](../../part-1/install-sdk.html) chapter.
### Un-install a SDK from command line
Used `sdks` command of `xds-cli` tool to managed SDKs.
```bash
# List installed SDKs
xds-cli sdks ls
List of installed SDKs:
ID NAME STATUS VERSION ARCH
c39e5998 poky-agl_aarch64_4.0.1 Installed 4.0.1 aarch64
d610bfbf poky-agl-aarch64.current_on_iotbzh_download-3.99.1+snapshot Installed 3.99.1+snapshot aarch64.current_on_iotbzh_download
a0ae663d poky-agl-corei7-64-3.99.1+snapshot Installed 3.99.1+snapshot corei7-64
87f0400b AGL-release-dab-3.99.3-m3ulcb-nogfx Installed 3.99.3 aarch64
352c0584 poky-agl-corei7-64-3.99.2+snapshot Installed 3.99.2+snapshot corei7-64
d65fe750 AGL-release-eel-latest-qemux86-64 Installed 4.99.5 corei7-64
# Un-install a SDK
xds-cli sdks uninstall d65fe750
SDK ID d65fe750-d3a7-38f5-83d8-3d3806054f8d successfully deleted.
```
### Un-install a SDK from XDS Dashboard
Open XDS-Dashboard in web-browser and select `SDKs` entry in left side menu.
If needed, switch to `BASIC SDKS VIEW` view and click on trash icon located
in the top-right corner of SDK card.
|
