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GitHub Repository: Ardupilot/ardupilot
 Path: blob/master/Tools/scripts/gen_stable.py
Views: 1798
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#!/usr/bin/env python

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'''

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create stable-x.y.z directories so we keep all past stable releases for users to download

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'''

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import os

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import shutil

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VEHICLES = ['AntennaTracker', 'Copter', 'Plane', 'Rover', 'Sub']

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# beta directories that may contain stable builds

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BETA_DIRS = ['beta-4.3']

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def make_stable(basedir, vehicle):

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    '''make stable version for a vehicle'''

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    stable_dir = os.path.join(basedir, vehicle, 'stable')

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    if not os.path.exists(stable_dir):

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        print("Missing %s" % stable_dir)

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        return

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    for b in sorted(os.listdir(stable_dir)):

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        if not os.path.isdir(os.path.join(stable_dir, b)):

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            continue

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        vfile = os.path.join(stable_dir, b, "firmware-version.txt")

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        if not os.path.exists(vfile):

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            print("Missing %s" % vfile)

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            continue

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        vstr = open(vfile).read()

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        version = vstr.split('-')[0]

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        new_dir_parent = os.path.join(basedir, vehicle, 'stable-%s' % version)

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        new_dir = os.path.join(new_dir_parent, b)

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        if os.path.exists(new_dir):

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            continue

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        if not os.path.exists(new_dir_parent):

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            os.mkdir(new_dir_parent)

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        print('Creating %s' % new_dir)

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        old_dir = os.path.join(stable_dir, b)

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        shutil.copytree(old_dir, new_dir)

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def make_stable_from_beta(basedir, vehicle, beta_dir):

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    '''make stable version from a beta with OFFICAL tag'''

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    beta_dir = os.path.join(basedir, vehicle, beta_dir)

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    if not os.path.exists(beta_dir):

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        return

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    for b in sorted(os.listdir(beta_dir)):

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        if not os.path.isdir(os.path.join(beta_dir, b)):

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            continue

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        vfile = os.path.join(beta_dir, b, "firmware-version.txt")

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        if not os.path.exists(vfile):

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            print("Missing %s" % vfile)

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            continue

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        vstr = open(vfile).read().strip()

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        a = vstr.split('-')

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        if len(a) != 2:

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            continue

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        version = a[0]

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        vtype = a[1]

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        #print(vfile, b, version, vtype)

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        if vtype != 'FIRMWARE_VERSION_TYPE_OFFICIAL':

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            # not a new stable

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            continue

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        new_dir_parent = os.path.join(basedir, vehicle, 'stable-%s' % version)

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        new_dir = os.path.join(new_dir_parent, b)

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        if os.path.exists(new_dir):

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            continue

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        if not os.path.exists(new_dir_parent):

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            os.mkdir(new_dir_parent)

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        print('Creating %s' % new_dir)

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        old_dir = os.path.join(beta_dir, b)

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        shutil.copytree(old_dir, new_dir)

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def make_all_stable(basedir):

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    '''make stable directory for all vehicles'''

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    for v in VEHICLES:

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        make_stable(basedir, v)

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        for b in BETA_DIRS:

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            make_stable_from_beta(basedir, v, b)

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if __name__ == "__main__":

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    import argparse

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    parser = argparse.ArgumentParser(description='gen_stable.py')

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    parser.add_argument('basedir', type=str, default="-", help='base binaries directory')

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    args = parser.parse_args()

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    make_all_stable(args.basedir)

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