~linaro-validation/lava-core/trunk : changes

~linaro-validation/lava-core/trunk » Changes from revision 12.1.1

From Revision 12.1.1

Rev	Summary	Authors	Date
12.1.1	Add lava.core.main Add lava.core.main The .main module defines one, relatively big, lava.commands.Dispatcher subclass, LavaDispatcher, that is specialized for being the entry point to all of lava form the shell. There are a number of customizations as compared to the plain Dispatcher class. There is a custom argument parser, as produced by construct_parser(), that has a lot of additional options for debugging and logging. There is a set of methods that conditionally enable plain logging, verbose logging, exception/crash logging, and developer-debug logging. Those are all called from the private method _adjust_logging_level() (that is a part of the Command class API) There way commands are processed, via dispatch(), is customized to handle various exceptions, including CommandError which is considered normal (not an application crash) and KeyboardInterrupt (which, by default, is not producing a backtrace). This function also knows how to spawn pdb, the python debugger, for a post-mortem session, if requested. Lastly there is a helper method save_history_now() that exists there to work around scratch space going away by the time the command finishes (as typically commands manage their scratch space internally). This part could be changed so that commands get a scratch space from the Dispatcher (and thus extend the lifetime of temporary files long enough so that the dispatcher gets to save global history, including any attachments, just before discarding the top-level Scratch object)	Zygmunt Krynicki	12 years ago
12	Infrastructure for temporary files (scratch space) Infrastructure for temporary files (scratch space)	Zygmunt Krynicki	12 years ago
11	Infrastructure for command line tools Infrastructure for command line tools	Zygmunt Krynicki	12 years ago
10	Infrastructure for programming interfaces Infrastructure for programming interfaces	Zygmunt Krynicki	12 years ago
9	Infrastructure for plugins Infrastructure for plugins	Zygmunt Krynicki	12 years ago
8	Infrastructure for history and logging Infrastructure for history and logging	Zygmunt Krynicki	12 years ago
7	Add stub Environment class Add stub Environment class Environment is a json-document Document that wraps the entire lava configuration. Subsequent patches will add more functionality, as needed by other parts of core. Note: this environment will eventually replace settings.conf from lava-server.	Zygmunt Krynicki	12 years ago
6	Add project support files Add project support files This is the basic set of files: setup.py, MANIFEST.in, some text files, and the basic package structure. I've left out HACKING as I want to do some editiong on the contents.	Zygmunt Krynicki	12 years ago
5	Add COPYING.GPL3 with the text of GPL3 Add COPYING.GPL3 with the text of GPL3	Zygmunt Krynicki	12 years ago
4	Join lava-dispatcher into lava-core repository Join lava-dispatcher into lava-core repository	Zygmunt Krynicki	12 years ago
3	Join lava-utils-interface into lava-core repository Join lava-utils-interface into lava-core repository	Zygmunt Krynicki	12 years ago
2	Join lava-tool to lava-core repository Join lava-tool to lava-core repository	Zygmunt Krynicki	12 years ago
1	Add COPYING Add COPYING The project will use LGPLv3	Zygmunt Krynicki	12 years ago