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Boxiang Sun
slapos.buildout
Commits
33e0721a
Commit
33e0721a
authored
Sep 10, 2015
by
Kazuhiko Shiozaki
Committed by
Julien Muchembled
Dec 04, 2019
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Plain Diff
Add '--dry-run' option.
parent
8be81fe4
Changes
2
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Showing
2 changed files
with
31 additions
and
1 deletion
+31
-1
src/zc/buildout/buildout.py
src/zc/buildout/buildout.py
+20
-1
src/zc/buildout/buildout.txt
src/zc/buildout/buildout.txt
+11
-0
No files found.
src/zc/buildout/buildout.py
View file @
33e0721a
...
...
@@ -167,6 +167,7 @@ _buildout_default_options = _annotate_section({
'log-level'
:
'INFO'
,
'newest'
:
'true'
,
'offline'
:
'false'
,
'dry-run'
:
'false'
,
'parts-directory'
:
'parts'
,
'prefer-final'
:
'true'
,
'python'
:
'buildout'
,
...
...
@@ -345,6 +346,7 @@ class Buildout(DictMixin):
self
.
newest
=
((
not
self
.
offline
)
and
bool_option
(
buildout_section
,
'newest'
)
)
self
.
dry_run
=
(
buildout_section
[
'dry-run'
]
==
'true'
)
##################################################################
## WARNING!!!
...
...
@@ -697,6 +699,8 @@ class Buildout(DictMixin):
if
part
in
installed_parts
:
# update
__doing__
=
'Updating %s.'
,
part
self
.
_logger
.
info
(
*
__doing__
)
if
self
.
dry_run
:
continue
old_options
=
installed_part_options
[
part
]
installed_files
=
old_options
[
'__buildout_installed__'
]
...
...
@@ -727,6 +731,8 @@ class Buildout(DictMixin):
else
:
# install
__doing__
=
'Installing %s.'
,
part
self
.
_logger
.
info
(
*
__doing__
)
if
self
.
dry_run
:
continue
installed_files
=
self
[
part
].
_call
(
recipe
.
install
)
if
installed_files
is
None
:
self
.
_logger
.
warning
(
...
...
@@ -754,6 +760,8 @@ class Buildout(DictMixin):
# uninstall part
__doing__
=
'Uninstalling %s.'
,
part
self
.
_logger
.
info
(
*
__doing__
)
if
self
.
dry_run
:
return
# run uuinstall recipe
recipe
,
entry
=
_recipe
(
installed_part_options
[
part
])
...
...
@@ -924,6 +932,8 @@ class Buildout(DictMixin):
def
_save_installed_options
(
self
):
if
self
.
dry_run
:
return
installed_path
=
self
[
'buildout'
][
'installed'
]
if
not
installed_path
:
return
...
...
@@ -1946,6 +1956,12 @@ Options:
will be started. This is especially useful for debuging recipe
problems.
--dry-run
Dry-run mode. With this setting, buildout will display what will
be uninstalled and what will be installed without doing anything
in reality.
Assignments are of the form: section:option=value and are used to
provide configuration options that override those given in the
configuration file. For example, to run the buildout in offline mode,
...
...
@@ -2064,12 +2080,15 @@ def main(args=None):
_error
(
"No timeout value specified for option"
,
orig_op
)
except
ValueError
:
_error
(
"Timeout value must be numeric"
,
orig_op
)
elif
orig_op
==
'--dry-run'
:
options
.
append
((
'buildout'
,
'dry-run'
,
'true'
))
elif
op
:
if
orig_op
==
'--help'
:
_help
()
elif
orig_op
==
'--version'
:
_version
()
_error
(
"Invalid option"
,
'-'
+
op
[
0
]
)
_error
(
"Invalid option"
,
orig_op
)
elif
'='
in
args
[
0
]:
option
,
value
=
args
.
pop
(
0
).
split
(
'='
,
1
)
option
=
option
.
split
(
':'
)
...
...
src/zc/buildout/buildout.txt
View file @
33e0721a
...
...
@@ -335,6 +335,10 @@ we'll see that the directory gets removed and recreated::
... path = mydata
... """)
>>> print_(system(buildout+' --dry-run'), end='')
Develop: '/sample-buildout/recipes'
Uninstalling data-dir.
Installing data-dir.
>>> print_(system(buildout), end='')
Develop: '/sample-buildout/recipes'
Uninstalling data-dir.
...
...
@@ -355,6 +359,10 @@ If any of the files or directories created by a recipe are removed,
the part will be reinstalled::
>>> rmdir(sample_buildout, 'mydata')
>>> print_(system(buildout+' --dry-run'), end='')
Develop: '/sample-buildout/recipes'
Uninstalling data-dir.
Installing data-dir.
>>> print_(system(buildout), end='')
Develop: '/sample-buildout/recipes'
Uninstalling data-dir.
...
...
@@ -812,6 +820,8 @@ the origin of the value (file name or ``COMPUTED_VALUE``, ``DEFAULT_VALUE``,
DEFAULT_VALUE
directory= /sample-buildout
COMPUTED_VALUE
dry-run= false
DEFAULT_VALUE
eggs-directory= /sample-buildout/eggs
DEFAULT_VALUE
executable= ...
...
...
@@ -2763,6 +2773,7 @@ database is shown::
bin-directory = /sample-buildout/bin
develop-eggs-directory = /sample-buildout/develop-eggs
directory = /sample-buildout
dry-run = false
eggs-directory = /sample-buildout/eggs
executable = python
find-links =
...
...
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