#!/usr/bin/python2.7
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#
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# This file and its contents are supplied under the terms of the
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# Common Development and Distribution License ("CDDL"), version 1.0.
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# You may only use this file in accordance with the terms of version
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# 1.0 of the CDDL.
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#
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# A full copy of the text of the CDDL should have accompanied this
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# source. A copy of the CDDL is also available via the Internet at
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# http://www.illumos.org/license/CDDL.
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#
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#
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# Copyright 2018 Adam Stevko
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#
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#
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# userland-bump - bump component revision to trigger rebuild or bump component version
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#
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from __future__ import print_function
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import argparse
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import subprocess
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import os
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import re
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import sys
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import json
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def load_db(file_name):
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with open(file_name, 'r') as f:
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return json.loads(f.read())
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def convert_fmri_to_path(fmri):
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result = None
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ws_tools = os.path.dirname(os.path.realpath(sys.argv[0]))
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component_translate = os.path.join(ws_tools, 'component-translate')
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args = [component_translate, '--fmri', fmri]
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proc = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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for out in proc.stdout:
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result = out.rstrip()
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return result
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def locate_dependents(path, data):
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result = []
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for component in data.keys():
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if path in data[component]:
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result.append(component)
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return result
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def bump_component_revision(contents):
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contents_new = []
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component_version_idx = 0
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component_revision_idx = 0
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has_component_revision = False
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for idx, line in enumerate(contents):
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if re.match('^COMPONENT_VERSION=', line):
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component_version_idx = idx
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if re.match('^COMPONENT_REVISION', line):
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has_component_revision = True
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component_revision_idx = idx
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if has_component_revision:
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contents_new.extend(contents[:component_revision_idx])
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component_revision = contents[component_revision_idx].split('=')[-1]
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try:
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component_revision_int = int(component_revision)
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except ValueError:
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print('\tSkipping component, COMPONENT_REVISION field malformed: {}'.format(component_revision))
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return contents
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else:
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component_revision_int += 1
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contents_new.append('COMPONENT_REVISION=\t{}\n'.format(component_revision_int))
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contents_new.extend(contents[component_revision_idx + 1:])
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else:
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contents_new.extend(contents[:component_version_idx + 1])
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contents_new.append('COMPONENT_REVISION=\t1\n')
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contents_new.extend(contents[component_version_idx + 1:])
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return contents_new
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def rebuild_dependent_fmris(fmri, db_path=None, workspace=None, subdir='components', verbose=False, dry_run=False):
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data = load_db(db_path)
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path = convert_fmri_to_path(fmri)
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dependent_paths = locate_dependents(path=path, data=data)
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if not dry_run:
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for component_path in dependent_paths:
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if verbose:
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print('Processing {}'.format(component_path))
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contents = []
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makefile = os.path.join(workspace, subdir, component_path, 'Makefile')
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with open(makefile, 'r') as f:
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contents = f.readlines()
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contents = bump_component_revision(contents)
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with open(makefile, 'w') as f:
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for line in contents:
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f.write(line)
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else:
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for component_path in dependent_paths:
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print('{0}'.format(component_path))
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def main():
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db_default_path = os.path.join(os.path.dirname(sys.argv[0]).rsplit('/', 1)[0], 'components', 'dependencies.json')
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workspace_default_path = os.path.dirname(os.path.dirname(sys.argv[0]))
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parser = argparse.ArgumentParser()
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parser.add_argument('--db-path', default=db_default_path, help=argparse.SUPPRESS)
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parser.add_argument('-w', '--workspace', default=workspace_default_path, help='Path to workspace')
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parser.add_argument('--subdir', default='components', help='Directory holding components')
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parser.add_argument('--rebuild-dependents', action='store_true', default=False,
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help='Bump COMPONENT_REVISION of dependent components')
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parser.add_argument('-n', '--dry-run', action='store_true', default=False,
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help='Do not execute, only print the list of resolved components')
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parser.add_argument('--fmri', required=True, help='Component FMRI')
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parser.add_argument('-v', '--verbose', action='store_true', default=False, help='Verbose output')
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args = parser.parse_args()
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db_path = args.db_path
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rebuild_dependents = args.rebuild_dependents
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dry_run = args.dry_run
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fmri = args.fmri
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verbose = args.verbose
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workspace = args.workspace
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subdir = args.subdir
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if rebuild_dependents:
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rebuild_dependent_fmris(fmri=fmri, db_path=db_path, workspace=workspace, subdir=subdir, verbose=verbose, dry_run=dry_run)
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if __name__ == '__main__':
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main()
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