| from django.core.management.base import BaseCommand, CommandError |
| from orm.models import LayerSource, ToasterSetting, Branch, Layer, Layer_Version |
| from orm.models import BitbakeVersion, Release, ReleaseDefaultLayer, ReleaseLayerSourcePriority |
| from django.db import IntegrityError |
| import os |
| |
| from checksettings import DN |
| |
| import logging |
| logger = logging.getLogger("toaster") |
| |
| def _reduce_canon_path(path): |
| components = [] |
| for c in path.split("/"): |
| if c == "..": |
| del components[-1] |
| elif c == ".": |
| pass |
| else: |
| components.append(c) |
| if len(components) < 2: |
| components.append('') |
| return "/".join(components) |
| |
| def _get_id_for_sourcetype(s): |
| for i in LayerSource.SOURCE_TYPE: |
| if s == i[1]: |
| return i[0] |
| raise Exception("Could not find definition for sourcetype '%s'. Valid source types are %s" % (str(s), ', '.join(map(lambda x: "'%s'" % x[1], LayerSource.SOURCE_TYPE )))) |
| |
| class Command(BaseCommand): |
| help = "Loads a toasterconf.json file in the database" |
| args = "filepath" |
| |
| |
| |
| def _import_layer_config(self, filepath): |
| if not os.path.exists(filepath) or not os.path.isfile(filepath): |
| raise Exception("Failed to find toaster config file %s ." % filepath) |
| |
| import json |
| data = json.loads(open(filepath, "r").read()) |
| |
| # verify config file validity before updating settings |
| for i in ['bitbake', 'releases', 'defaultrelease', 'config', 'layersources']: |
| assert i in data |
| |
| def _read_git_url_from_local_repository(address): |
| url = None |
| # we detect the remote name at runtime |
| import subprocess |
| (remote, remote_name) = address.split(":", 1) |
| cmd = subprocess.Popen("git remote -v", shell=True, cwd = os.path.dirname(filepath), stdout=subprocess.PIPE, stderr = subprocess.PIPE) |
| (out,err) = cmd.communicate() |
| if cmd.returncode != 0: |
| logging.warning("Error while importing layer vcs_url: git error: %s" % err) |
| for line in out.split("\n"): |
| try: |
| (name, path) = line.split("\t", 1) |
| if name == remote_name: |
| url = path.split(" ")[0] |
| break |
| except ValueError: |
| pass |
| if url == None: |
| logging.warning("Error while looking for remote \"%s\" in \"%s\"" % (remote_name, out)) |
| return url |
| |
| |
| # import bitbake data |
| for bvi in data['bitbake']: |
| bvo, created = BitbakeVersion.objects.get_or_create(name=bvi['name']) |
| if bvi['giturl'].startswith("remote:"): |
| bvo.giturl = _read_git_url_from_local_repository(bvi['giturl']) |
| if bvo.giturl is None: |
| logger.error("The toaster config file references the local git repo, but Toaster cannot detect it.\nYour local configuration for bitbake version %s is invalid. Make sure that the toasterconf.json file is correct." % bvi['name']) |
| |
| if bvo.giturl is None: |
| bvo.giturl = bvi['giturl'] |
| bvo.branch = bvi['branch'] |
| bvo.dirpath = bvi['dirpath'] |
| bvo.save() |
| |
| # set the layer sources |
| for lsi in data['layersources']: |
| assert 'sourcetype' in lsi |
| assert 'apiurl' in lsi |
| assert 'name' in lsi |
| assert 'branches' in lsi |
| |
| |
| if _get_id_for_sourcetype(lsi['sourcetype']) == LayerSource.TYPE_LAYERINDEX or lsi['apiurl'].startswith("/"): |
| apiurl = lsi['apiurl'] |
| else: |
| apiurl = _reduce_canon_path(os.path.join(DN(os.path.abspath(filepath)), lsi['apiurl'])) |
| |
| assert ((_get_id_for_sourcetype(lsi['sourcetype']) == LayerSource.TYPE_LAYERINDEX) or apiurl.startswith("/")), (lsi['sourcetype'],apiurl) |
| |
| try: |
| ls, created = LayerSource.objects.get_or_create(sourcetype = _get_id_for_sourcetype(lsi['sourcetype']), apiurl = apiurl) |
| ls.name = lsi['name'] |
| ls.save() |
| except IntegrityError as e: |
| logger.warning("IntegrityError %s \nWhile setting name %s for layer source %s " % (e, lsi['name'], ls)) |
| |
| |
| layerbranches = [] |
| for branchname in lsi['branches']: |
| bo, created = Branch.objects.get_or_create(layer_source = ls, name = branchname) |
| layerbranches.append(bo) |
| |
| if 'layers' in lsi: |
| for layerinfo in lsi['layers']: |
| lo, created = Layer.objects.get_or_create(layer_source = ls, name = layerinfo['name']) |
| if layerinfo['local_path'].startswith("/"): |
| lo.local_path = layerinfo['local_path'] |
| else: |
| lo.local_path = _reduce_canon_path(os.path.join(ls.apiurl, layerinfo['local_path'])) |
| |
| if not os.path.exists(lo.local_path): |
| logger.error("Local layer path %s must exists. Are you trying to import a layer that does not exist ? Check your local toasterconf.json" % lo.local_path) |
| |
| if layerinfo['vcs_url'].startswith("remote:"): |
| lo.vcs_url = _read_git_url_from_local_repository(layerinfo['vcs_url']) |
| if lo.vcs_url is None: |
| logger.error("The toaster config file references the local git repo, but Toaster cannot detect it.\nYour local configuration for layer %s is invalid. Make sure that the toasterconf.json file is correct." % layerinfo['name']) |
| |
| if lo.vcs_url is None: |
| lo.vcs_url = layerinfo['vcs_url'] |
| |
| if 'layer_index_url' in layerinfo: |
| lo.layer_index_url = layerinfo['layer_index_url'] |
| lo.save() |
| |
| for branch in layerbranches: |
| lvo, created = Layer_Version.objects.get_or_create(layer_source = ls, |
| up_branch = branch, |
| commit = branch.name, |
| layer = lo) |
| lvo.dirpath = layerinfo['dirpath'] |
| lvo.save() |
| # set releases |
| for ri in data['releases']: |
| bvo = BitbakeVersion.objects.get(name = ri['bitbake']) |
| assert bvo is not None |
| |
| ro, created = Release.objects.get_or_create(name = ri['name'], bitbake_version = bvo, branch_name = ri['branch']) |
| ro.description = ri['description'] |
| ro.helptext = ri['helptext'] |
| ro.save() |
| |
| # save layer source priority for release |
| for ls_name in ri['layersourcepriority'].keys(): |
| rlspo, created = ReleaseLayerSourcePriority.objects.get_or_create(release = ro, layer_source = LayerSource.objects.get(name=ls_name)) |
| rlspo.priority = ri['layersourcepriority'][ls_name] |
| rlspo.save() |
| |
| for dli in ri['defaultlayers']: |
| # find layers with the same name |
| ReleaseDefaultLayer.objects.get_or_create( release = ro, layer_name = dli) |
| |
| # set default release |
| if ToasterSetting.objects.filter(name = "DEFAULT_RELEASE").count() > 0: |
| ToasterSetting.objects.filter(name = "DEFAULT_RELEASE").update(value = data['defaultrelease']) |
| else: |
| ToasterSetting.objects.create(name = "DEFAULT_RELEASE", value = data['defaultrelease']) |
| |
| # set default config variables |
| for configname in data['config']: |
| if ToasterSetting.objects.filter(name = "DEFCONF_" + configname).count() > 0: |
| ToasterSetting.objects.filter(name = "DEFCONF_" + configname).update(value = data['config'][configname]) |
| else: |
| ToasterSetting.objects.create(name = "DEFCONF_" + configname, value = data['config'][configname]) |
| |
| |
| def handle(self, *args, **options): |
| if len(args) == 0: |
| raise CommandError("Need a path to the toasterconf.json file") |
| filepath = args[0] |
| self._import_layer_config(filepath) |
| |
| |
| |