mirror of
https://github.com/drasko/codezero.git
synced 2026-01-11 18:33:16 +01:00
136 lines
3.6 KiB
Python
Executable File
136 lines
3.6 KiB
Python
Executable File
#! /usr/bin/env python2.6
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# -*- mode: python; coding: utf-8; -*-
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#
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# Top-level build script for Codezero
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#
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# Configures the Codezero environment, builds the kernel and userspace
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# libraries, builds and packs all containers and builds the final loader
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# image that contains all images.
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#
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import os, sys, shelve, shutil
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from os.path import join
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from scripts.config.projpaths import *
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from scripts.config.configuration import *
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from scripts.config.config_check import *
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from scripts.qemu.qemu_cmdline import *
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from scripts.conts import containers
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from scripts.config.config_invoke import *
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from scripts.kernel.check_kernel_limit import *
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def build_system(opts, args):
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if opts.print_config:
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config = configuration_retrieve()
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if config:
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config.config_print()
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else:
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print '\nNo configuration to print...\n'
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return None
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# Configure
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configure_system(opts, args)
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# Are we asked to configure only
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if opts.config_only:
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return None
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# Check for sanity of containers
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sanity_check_conts()
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# Build userspace libraries
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os.chdir(USERLIBS_DIR)
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print "\nBuilding userspace libraries..."
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ret = os.system("scons" + " -j " + opts.jobs)
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if(ret):
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print "Building userspace libraries failed...\n"
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sys.exit(1)
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# Build containers
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os.chdir(PROJROOT)
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print "\nBuilding containers..."
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containers.build_all_containers(opts)
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# Build the kernel
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print "\nBuilding the kernel..."
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os.chdir(PROJROOT)
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ret = os.system("scons" + " -j " + opts.jobs)
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if(ret):
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print "Building kernel failed...\n"
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sys.exit(1)
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# Check if kernel overlap with first container
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if(check_kernel_container_overlap()):
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print "Kernel overlaps with first continer."
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print "Please shift the first container to some higher " + \
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"address after the kernel and build again...\n"
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sys.exit(1)
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# Build the loader
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os.chdir(PROJROOT)
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print "\nBuilding the loader and packing..."
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ret = os.system("scons -f " + join(LOADERDIR, 'SConstruct') + " -j " + opts.jobs)
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if(ret):
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print "Building loader failed...\n"
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sys.exit(1)
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# Build qemu-insight-script
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print "\nBuilding qemu-insight-script..."
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build_qemu_cmdline_script()
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print "\nBuild complete..."
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print "\nRun qemu with following command: ./tools/run-qemu-insight\n"
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renamed_cml = rename_config_cml(opts)
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if(renamed_cml):
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print 'CML configuration file saved as ' + renamed_cml + '\n'
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return None
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def clean_system(opts):
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# Clean only if some config exists.
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if not configuration_retrieve():
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print '\nNo configuration exists, nothing to clean..\n'
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return None
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# Clean userspace libraries
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os.chdir(USERLIBS_DIR)
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print "\nCleaning userspace libraries..."
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ret = os.system("scons -c")
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# Clean containers
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os.chdir(PROJROOT)
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print "\nCleaning containers..."
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containers.clean_all_containers()
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# Clean the kernel
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print "\nCleaning the kernel..."
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os.chdir(PROJROOT)
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ret = os.system("scons -c")
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# Clean the loader
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os.chdir(PROJROOT)
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print "\nCleaning the loader..."
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ret = os.system("scons -c -f " + join(LOADERDIR, 'SConstruct'))
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# Remove qemu-insight-script
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print "\nRemoving qemu-insight-script..."
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clean_qemu_cmdline_script()
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if opts.clean_all:
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cml_files_cleanup()
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print '\nCleaning Done...\n'
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return None
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def main():
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opts, args = build_parse_options()
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if opts.clean or opts.clean_all:
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clean_system(opts)
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else:
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build_system(opts, args)
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return None
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if __name__ == "__main__":
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main()
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