7f166a5b8c
debian/ is still missing, will follow in next commit. Fixes: #4626 Change-Id: Ia87c28c1c75b8402eedbfca47f888585a7881f44
73 lines
2.5 KiB
ReStructuredText
73 lines
2.5 KiB
ReStructuredText
Configuration
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.............
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The configuration consists of a **NODE** section, an **INTERFACE** section and one
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section per SECoP module.
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The **NODE** section contains a description of the SEC node and a globally unique ID of
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the SEC node. Example:
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.. code::
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[NODE]
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description = a description of the SEC node
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id = globally.valid.identifier
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The **INTERFACE** section defines the server interface. Currently only tcp is supported.
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When the TCP port is given as an argument of the server start script, this section is not
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needed or ignored. The main information is the port number, in this example 5000:
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.. code::
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[INTERFACE]
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uri = tcp://5000
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All other sections define the SECoP modules. The section name itself is the module name,
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mandatory fields are **class** and **description**. **class** is a path to the Python class
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from there the module is instantiated, separated with dots. In the following example the class
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**HeLevel** used by the **helevel** module can be found in the PSI facility subdirectory
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frappy_psi in the python module file ccu4.py:
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.. code::
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[helevel]
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class = frappy_psi.ccu4.HeLevel
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description = this is the He level sensor of the main reservoir
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empty = 380
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empty.export = False
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full = 0
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full.export = False
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It is highly recommended to use all lower case for the module name, as SECoP names have to be
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unique despite of casing. In addition, parameters, properties and parameter properties might
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be initialized in this section. In the above example **empty** and **full** are parameters,
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the resistivity of the He Level sensor at the end of the ranges. In addition, we alter the
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default property **export** of theses parameters, as we do not want to expose these parameters to
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the SECoP interface.
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Starting
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........
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The Frappy server can be started via the **bin/frappy-server** script.
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.. parsed-literal::
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usage: frappy-server [-h] [-v | -q] [-d] name
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Manage a Frappy server
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positional arguments:
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name name of the instance. Uses etc/name.cfg for configuration
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optional arguments:
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-c, --cfgfiles config files to be used. Comma separated list.
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defaults to <name> when omitted
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-p, --port server port (default: take from cfg file)
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-h, --help show this help message and exit
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-v, --verbose output lots of diagnostic information
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-q, --quiet suppress non-error messages
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-d, --daemonize run as daemon
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-t, --test check cfg files only
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