Software deployment » History » Version 2
Simon Lacroix, 2018-08-15 19:23
| 1 | 1 | Simon Lacroix | h1. Software deployment |
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| 3 | This pages presents the requirements of the set of tools that helps to easily configure, launch and run the robots on-board softwares. |
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| 5 | h2. General requirements |
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| 7 | * The tools must be very easy to use |
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| 8 | * The tools must be very easy to maintain and update |
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| 9 | * The tools must allow to specify and configure the softwares that will be run |
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| 10 | * In a second step, the tools will endow means to supervise the execution of scenarios |
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| 12 | h2. General principles |
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| 14 | The following principles take very much after the "dala scripts" (see the git repo: git+ssh://softs.laas.fr/git/robots/dala-scripts.git ), the main file names in this suite are referred to hereafter. |
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| 16 | # A shell script: (see shell-script/start.sh) |
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| 17 | 2 | Simon Lacroix | * sets a series of environment variables required to launch the softwares (in particular, a LOGDIR) |
| 18 | * Interprets a configuration file that specifies which softwares must be launched (a software can be a ROS node, a Genom3 module, some utilities -- e.g. redirecting the GPS correction data to the proper device, what else ?) |
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| 19 | * Properly launches each software -- and warn the user in case launch failed |
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| 20 | * Redirects standard and error outputs of each software |
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| 22 | A companion shell-scripts terminates "in a clean manner" all the launched softwares |