| Neels Hofmeyr | ac45a22 | 2017-04-14 04:18:21 +0200 | [diff] [blame] | 1 | DOCUMENTATION |
| 2 | |
| 3 | For the complete documentation, please refer to the osmo-gsm-manuals: |
| 4 | http://git.osmocom.org/osmo-gsm-manuals/ |
| 5 | http://jenkins.osmocom.org/jenkins/job/Osmocom_Manuals/ws/ |
| 6 | |
| 7 | |
| Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 8 | INSTALLATION |
| 9 | |
| 10 | So far the osmo-gsm-tester directory is manually placed in /usr/local/src |
| 11 | |
| 12 | |
| 13 | DEPENDENCIES |
| 14 | |
| 15 | Packages required to run the osmo-gsm-tester: |
| 16 | |
| Neels Hofmeyr | feb56c0 | 2017-05-10 13:20:55 +0200 | [diff] [blame] | 17 | apt-get install \ |
| 18 | dbus \ |
| 19 | tcpdump \ |
| Neels Hofmeyr | 798e592 | 2017-05-18 15:24:02 +0200 | [diff] [blame] | 20 | sqlite3 \ |
| Neels Hofmeyr | feb56c0 | 2017-05-10 13:20:55 +0200 | [diff] [blame] | 21 | python3 \ |
| 22 | python3-yaml \ |
| 23 | python3-mako \ |
| 24 | python3-gi \ |
| 25 | ofono \ |
| Neels Hofmeyr | c0ee10c | 2017-04-27 20:25:14 +0200 | [diff] [blame] | 26 | python3-pip |
| Neels Hofmeyr | feb56c0 | 2017-05-10 13:20:55 +0200 | [diff] [blame] | 27 | pip3 install git+git://github.com/podshumok/python-smpplib.git |
| 28 | pip3 install pydbus |
| Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 29 | |
| 30 | To build ofono: |
| Neels Hofmeyr | feb56c0 | 2017-05-10 13:20:55 +0200 | [diff] [blame] | 31 | apt-get install libglib2.0-dev \ |
| 32 | libdbus-1-dev \ |
| 33 | libudev-dev \ |
| 34 | mobile-broadband-provider-info |
| Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 35 | |
| 36 | |
| 37 | INSTALLATION |
| 38 | |
| 39 | Place a copy of the osmo-gsm-tester repository in /usr/local/src/ |
| 40 | |
| 41 | cp install/osmo-gsm-tester-limits.conf /etc/security/limits.d/ |
| 42 | cp install/*.service /lib/systemd/system/ |
| 43 | cp install/org.ofono.conf /etc/dbus-1/system.d/ |
| 44 | systemctl daemon-reload |
| 45 | |
| 46 | To run: |
| 47 | |
| 48 | systemctl enable ofono |
| 49 | systemctl start ofono |
| 50 | systemctl status ofono |
| 51 | |
| 52 | systemctl enable osmo-gsm-tester |
| 53 | systemctl start osmo-gsm-tester |
| 54 | systemctl status osmo-gsm-tester |
| 55 | |
| 56 | |
| 57 | To stop: |
| 58 | |
| 59 | systemctl stop osmo-gsm-tester |
| 60 | |
| 61 | After ofonod has been started and modems have been connected to the system, |
| 62 | you can run the 'list-modems' script located in /usr/local/src/ofono/test to get |
| 63 | a list of the modems that have been detected by ofono. |
| 64 | |
| 65 | |
| 66 | CONFIGURATION |
| 67 | |
| 68 | Host System configuration |
| 69 | |
| 70 | Create the /var/tmp/osmo-gsm-tester directory. It will be used to accept new test jobs. |
| 71 | |
| 72 | Test resources (NITB, BTS and modems) are currently configured in the test_manager.py. |
| 73 | |
| 74 | For every nitb resource that can be allocated, one alias IP address needs |
| 75 | to be set up in /etc/network/interfaces on the interface that is connected to the BTSes. |
| 76 | By add the following lines for each nitb instance that can be allocated (while making |
| 77 | sure each interface alias and IP is unique) |
| 78 | |
| 79 | auto eth1:0 |
| 80 | allow-hotplug eth1:0 |
| 81 | iface eth1:0 inet static |
| 82 | address 10.42.42.2 |
| 83 | netmask 255.255.255.0 |
| 84 | |
| 85 | Also make sure, the user executing the tester is allowed to run tcpdump. If |
| 86 | the user is not root, we have used the folloing line to get proper permissions: |
| 87 | |
| 88 | groupadd pcap |
| 89 | addgroup <your-user-name> pcap |
| 90 | setcap cap_net_raw,cap_net_admin=eip /usr/sbin/tcpdump |
| 91 | chgroup pcap /usr/sbin/tcpdump |
| 92 | chmod 0750 /usr/sbin/tcpdump |
| 93 | |
| 94 | The tester main unit must be able to ssh without password to the sysmobts (and |
| 95 | possibly other) hardware: place the main unit's public SSH key on the sysmoBTS. |
| 96 | Log in via SSH at least once to accept the BTS' host key. |
| 97 | |
| 98 | |
| Neels Hofmeyr | cceb0f5 | 2017-05-10 16:46:26 +0200 | [diff] [blame] | 99 | Jenkins Configuration |
| 100 | |
| 101 | (TODO: jenkins build slave details) |
| 102 | |
| 103 | When adding an entry to jenkins' known_hosts file, be aware that you need to |
| 104 | add an actual RSA host key. Using 'ssh' to access the main unit may work, but |
| 105 | jenkins will still fail to access it in the absence of a full RSA host key: |
| 106 | |
| 107 | ssh-keyscan -H $my_main_unit_ip_addr >> ~jenkins/.ssh/known_hosts |
| 108 | |
| 109 | |
| Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 110 | LAUNCHING A TEST RUN |
| 111 | |
| 112 | osmo-gsm-tester watches /var/tmp/osmo-gsm-tester for instructions to launch |
| 113 | test runs. A test run is triggered by a subdirectory containing binaries and a |
| Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 114 | checksums file, typically created by jenkins using the scripts in contrib/. |