Mercurial > p > roundup > code
comparison roundup/init.py @ 6011:8bd93c8e98a6
Flake8 cleanup. remove unused imports; formatting fixes.
Also #noqa some one liners of the form: if boolean_expression: command
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Tue, 31 Dec 2019 21:28:27 -0500 |
| parents | 64b05e24dbd8 |
| children | 8219c7405a29 |
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| 6010:8ccb41b477d1 | 6011:8bd93c8e98a6 |
|---|---|
| 21 __docformat__ = 'restructuredtext' | 21 __docformat__ = 'restructuredtext' |
| 22 | 22 |
| 23 import os, errno, email.parser | 23 import os, errno, email.parser |
| 24 | 24 |
| 25 | 25 |
| 26 from roundup import install_util, password | 26 from roundup import install_util |
| 27 from roundup.configuration import CoreConfig | 27 from roundup.configuration import CoreConfig |
| 28 from roundup.i18n import _ | 28 from roundup.i18n import _ |
| 29 | |
| 29 | 30 |
| 30 def copytree(src, dst, symlinks=0): | 31 def copytree(src, dst, symlinks=0): |
| 31 """Recursively copy a directory tree using copyDigestedFile(). | 32 """Recursively copy a directory tree using copyDigestedFile(). |
| 32 | 33 |
| 33 The destination directory is allowed to exist. | 34 The destination directory is allowed to exist. |
| 43 # Prevent 'hidden' files (those starting with '.') from being considered. | 44 # Prevent 'hidden' files (those starting with '.') from being considered. |
| 44 names = [f for f in os.listdir(src) if not f.startswith('.')] | 45 names = [f for f in os.listdir(src) if not f.startswith('.')] |
| 45 try: | 46 try: |
| 46 os.mkdir(dst) | 47 os.mkdir(dst) |
| 47 except OSError as error: | 48 except OSError as error: |
| 48 if error.errno != errno.EEXIST: raise | 49 if error.errno != errno.EEXIST: raise # noqa |
| 49 for name in names: | 50 for name in names: |
| 50 srcname = os.path.join(src, name) | 51 srcname = os.path.join(src, name) |
| 51 dstname = os.path.join(dst, name) | 52 dstname = os.path.join(dst, name) |
| 52 if symlinks and os.path.islink(srcname): | 53 if symlinks and os.path.islink(srcname): |
| 53 linkto = os.readlink(srcname) | 54 linkto = os.readlink(srcname) |
| 54 os.symlink(linkto, dstname) | 55 os.symlink(linkto, dstname) |
| 55 elif os.path.isdir(srcname): | 56 elif os.path.isdir(srcname): |
| 56 copytree(srcname, dstname, symlinks) | 57 copytree(srcname, dstname, symlinks) |
| 57 else: | 58 else: |
| 58 install_util.copyDigestedFile(srcname, dstname) | 59 install_util.copyDigestedFile(srcname, dstname) |
| 60 | |
| 59 | 61 |
| 60 def install(instance_home, template, settings={}): | 62 def install(instance_home, template, settings={}): |
| 61 '''Install an instance using the named template and backend. | 63 '''Install an instance using the named template and backend. |
| 62 | 64 |
| 63 'instance_home' | 65 'instance_home' |
| 120 ti = loadTemplateInfo(idir) | 122 ti = loadTemplateInfo(idir) |
| 121 if ti: | 123 if ti: |
| 122 ret[ti['name']] = ti | 124 ret[ti['name']] = ti |
| 123 return ret | 125 return ret |
| 124 | 126 |
| 127 | |
| 125 def loadTemplateInfo(path): | 128 def loadTemplateInfo(path): |
| 126 ''' Attempt to load a Roundup template from the indicated directory. | 129 ''' Attempt to load a Roundup template from the indicated directory. |
| 127 | 130 |
| 128 Return None if there's no template, otherwise a template info | 131 Return None if there's no template, otherwise a template info |
| 129 dictionary. | 132 dictionary. |
| 132 if not os.path.exists(tif): | 135 if not os.path.exists(tif): |
| 133 return None | 136 return None |
| 134 | 137 |
| 135 if os.path.exists(os.path.join(path, 'config.py')): | 138 if os.path.exists(os.path.join(path, 'config.py')): |
| 136 print(_("WARNING: directory '%s'\n" | 139 print(_("WARNING: directory '%s'\n" |
| 137 "\tcontains old-style template - ignored" | 140 "\tcontains old-style template - ignored") |
| 138 ) % os.path.abspath(path)) | 141 % os.path.abspath(path)) |
| 139 return None | 142 return None |
| 140 | 143 |
| 141 # load up the template's information | 144 # load up the template's information |
| 142 try: | 145 try: |
| 143 f = open(tif) | 146 f = open(tif) |
| 149 ti['path'] = path | 152 ti['path'] = path |
| 150 finally: | 153 finally: |
| 151 f.close() | 154 f.close() |
| 152 return ti | 155 return ti |
| 153 | 156 |
| 157 | |
| 154 def writeHeader(name, value): | 158 def writeHeader(name, value): |
| 155 ''' Write an rfc822-compatible header line, making it wrap reasonably | 159 ''' Write an rfc822-compatible header line, making it wrap reasonably |
| 156 ''' | 160 ''' |
| 157 out = [name.capitalize() + ':'] | 161 out = [name.capitalize() + ':'] |
| 158 n = len(out[0]) | 162 n = len(out[0]) |
| 161 out.append('\n') | 165 out.append('\n') |
| 162 n = 0 | 166 n = 0 |
| 163 out.append(' ' + word) | 167 out.append(' ' + word) |
| 164 n += len(out[-1]) | 168 n += len(out[-1]) |
| 165 return ''.join(out) + '\n' | 169 return ''.join(out) + '\n' |
| 170 | |
| 166 | 171 |
| 167 def saveTemplateInfo(dir, info): | 172 def saveTemplateInfo(dir, info): |
| 168 ''' Save the template info (dict of values) to the TEMPLATE-INFO.txt | 173 ''' Save the template info (dict of values) to the TEMPLATE-INFO.txt |
| 169 file in the indicated directory. | 174 file in the indicated directory. |
| 170 ''' | 175 ''' |