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move setup function to python

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There are still back-calls to PHP for some of the sub-steps.
These needs some larger refactoring to be moved to Python.
This commit is contained in:
Sarah Hoffmann
2021-02-26 15:02:39 +01:00
parent 3ee8d9fa75
commit 15b5906790
10 changed files with 342 additions and 102 deletions
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68
nominatim/cli.py
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@@ -111,72 +111,6 @@ class CommandlineParser:
# pylint: disable=E0012,C0415
class SetupAll:
"""\
Create a new Nominatim database from an OSM file.
"""
@staticmethod
def add_args(parser):
group_name = parser.add_argument_group('Required arguments')
group = group_name.add_mutually_exclusive_group(required=True)
group.add_argument('--osm-file',
help='OSM file to be imported.')
group.add_argument('--continue', dest='continue_at',
choices=['load-data', 'indexing', 'db-postprocess'],
help='Continue an import that was interrupted')
group = parser.add_argument_group('Optional arguments')
group.add_argument('--osm2pgsql-cache', metavar='SIZE', type=int,
help='Size of cache to be used by osm2pgsql (in MB)')
group.add_argument('--reverse-only', action='store_true',
help='Do not create tables and indexes for searching')
group.add_argument('--enable-debug-statements', action='store_true',
help='Include debug warning statements in SQL code')
group.add_argument('--no-partitions', action='store_true',
help="""Do not partition search indices
(speeds up import of single country extracts)""")
group.add_argument('--no-updates', action='store_true',
help="""Do not keep tables that are only needed for
updating the database later""")
group = parser.add_argument_group('Expert options')
group.add_argument('--ignore-errors', action='store_true',
help='Continue import even when errors in SQL are present')
group.add_argument('--index-noanalyse', action='store_true',
help='Do not perform analyse operations during index')
@staticmethod
def run(args):
params = ['setup.php']
if args.osm_file:
params.extend(('--all', '--osm-file', args.osm_file))
else:
if args.continue_at == 'load-data':
params.append('--load-data')
if args.continue_at in ('load-data', 'indexing'):
params.append('--index')
params.extend(('--create-search-indices', '--create-country-names',
'--setup-website'))
if args.osm2pgsql_cache:
params.extend(('--osm2pgsql-cache', args.osm2pgsql_cache))
if args.reverse_only:
params.append('--reverse-only')
if args.enable_debug_statements:
params.append('--enable-debug-statements')
if args.no_partitions:
params.append('--no-partitions')
if args.no_updates:
params.append('--drop')
if args.ignore_errors:
params.append('--ignore-errors')
if args.index_noanalyse:
params.append('--index-noanalyse')
if args.threads:
params.extend(('--threads', args.threads))
return run_legacy_script(*params, nominatim_env=args)
class SetupSpecialPhrases:
"""\
Maintain special phrases.
@@ -334,7 +268,7 @@ def nominatim(**kwargs):
"""
parser = CommandlineParser('nominatim', nominatim.__doc__)
parser.add_subcommand('import', SetupAll)
parser.add_subcommand('import', clicmd.SetupAll)
parser.add_subcommand('freeze', clicmd.SetupFreeze)
parser.add_subcommand('replication', clicmd.UpdateReplication)