yocto-autobuilder-helper/scripts/run-config

#!/usr/bin/env python3

Iterate over a set of configurations from json.conf, calling setup-config for each one, then running the build.

Called with $1 - The 'nightly' target the autobuilder is running

$2 - The target build directory to configure

$3 - The poky branch name the build is running on

$4 - The name of the repository the build is running on

$5 - The directory to publish sstate into

$6 - A build-appliance SRCREV to use

import json import os import sys import subprocess import errno

import utils

if len(sys.argv) != 7: print("Incorrect number of parameters, please call as %s ") sys.exit(1)

target = sys.argv[1] builddir = sys.argv[2] branchname = sys.argv[3] reponame = sys.argv[4] sstate_release = sys.argv[5] buildappsrcrev = sys.argv[6]

scriptsdir = os.path.dirname(os.path.realpath(file))

with open(os.path.join(scriptsdir, '..', 'config.json')) as f: ourconfig = json.load(f)

Expand templates in the configuration

ourconfig = utils.expandtemplates(ourconfig)

Find out the number of steps this target has

maxsteps = 1 if target in ourconfig['overrides']: for v in ourconfig['overrides'][target]: if v.startswith("step"): n = int(v[4:]) if n <= maxsteps: continue maxsteps = n

utils.printheader("Target task %s has %d steps" % (target, maxsteps))

finalret = 0

def flush(): sys.stdout.flush() sys.stderr.flush()

def bitbakecmd(builddir, cmd): global finalret flush() ret = subprocess.call(". ./oe-init-build-env; %s" % cmd, shell=True, cwd=builddir + "/..") if ret: utils.printheader("ERROR: Command %s failed with exit code %d, see errors above." % (cmd, ret)) finalret = 1

for stepnum in range(maxsteps): # Add any layers specified layers = utils.getconfiglist("ADDLAYER", ourconfig, target, stepnum + 1) for layer in layers: bitbakecmd(builddir, "bitbake-layers add-layer %s" % layer)

# Generate the configuration files needed for this step
flush()
subprocess.check_call([scriptsdir + "/setup-config", target, str(stepnum), builddir, branchname, reponame, sstate_release, buildappsrcrev])

# Execute the targets for this configuration
targets = utils.getconfigvar("BBTARGETS", ourconfig, target, stepnum + 1)
if targets:
    utils.printheader("Running bitbake %s" % targets)
    bitbakecmd(builddir, "bitbake %s" % targets)

# Execute the sanity targets for this configuration
sanitytargets = utils.getconfigvar("SANITYTARGETS", ourconfig, target, stepnum + 1)
if sanitytargets:
    utils.printheader("Running bitbake %s" % sanitytargets)
    bitbakecmd(builddir, "checkvnc; DISPLAY=:1 bitbake %s" % sanitytargets)

# Remove any layers we added
for layer in layers:
    bitbakecmd(builddir, "bitbake-layers remove-layer %s" % layer)

# Run any extra commands specified
cmds = utils.getconfiglist("EXTRACMDS", ourconfig, target, stepnum + 1)
for cmd in cmds:
    bitbakecmd(builddir, cmd)

sys.exit(finalret)