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Xavier Thompson
slapos.buildout
Commits
cb337275
Commit
cb337275
authored
May 31, 2024
by
Xavier Thompson
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[fixup] Fix leaked temporary pip $HOME on exit
Fixup "
711d8710
"
parent
0c5c338b
Changes
1
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58 additions
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53 deletions
+58
-53
src/zc/buildout/easy_install.py
src/zc/buildout/easy_install.py
+58
-53
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src/zc/buildout/easy_install.py
View file @
cb337275
...
@@ -18,7 +18,6 @@ It doesn't install scripts. It uses setuptools and requires it to be
...
@@ -18,7 +18,6 @@ It doesn't install scripts. It uses setuptools and requires it to be
installed.
installed.
"""
"""
import
atexit
import
copy
import
copy
import
distutils.errors
import
distutils.errors
import
distutils.sysconfig
import
distutils.sysconfig
...
@@ -1809,67 +1808,73 @@ try:
...
@@ -1809,67 +1808,73 @@ try:
except
ImportError
:
except
ImportError
:
PIP_HAS_PYTHON_VERSION_WARNING_OPTION
=
False
PIP_HAS_PYTHON_VERSION_WARNING_OPTION
=
False
# Temporary HOME with .pydistutils.cfg to disable setup_requires
pip_pydistutils_home
=
tempfile
.
mkdtemp
(
'pip-pydistutils-home'
)
with
open
(
os
.
path
.
join
(
pip_pydistutils_home
,
'.pydistutils.cfg'
),
'w'
)
as
f
:
f
.
write
(
"[easy_install]
\
n
"
"index-url = file:///dev/null"
)
atexit
.
register
(
zc
.
buildout
.
rmtree
.
rmtree
,
pip_pydistutils_home
)
def
call_pip_command
(
command
,
operand
,
options
,
verbosity
=-
10
):
def
call_pip_command
(
command
,
operand
,
options
,
verbosity
=-
10
):
"""
"""
Call `pip <command...> <operand...>` from a subprocess
Call `pip <command...> <operand...>` from a subprocess
with appropriate options and environment.
with appropriate options and environment.
"""
"""
env
=
os
.
environ
.
copy
()
cleanup
=
[]
pythonpath
=
pip_path
[:]
try
:
pythonpath
.
extend
(
env
.
get
(
k
)
for
k
in
(
'PYTHONPATH'
,
'PYTHONEXTRAPATH'
))
env
=
os
.
environ
.
copy
()
env
[
'PYTHONPATH'
]
=
os
.
pathsep
.
join
(
p
for
p
in
pythonpath
if
p
)
pythonpath
=
pip_path
[:]
pythonpath
.
extend
(
args
=
[
sys
.
executable
,
'-m'
,
'pip'
]
env
.
get
(
k
)
for
k
in
(
'PYTHONPATH'
,
'PYTHONEXTRAPATH'
))
args
.
extend
(
command
)
env
[
'PYTHONPATH'
]
=
os
.
pathsep
.
join
(
p
for
p
in
pythonpath
if
p
)
args
.
append
(
'--no-deps'
)
args
=
[
sys
.
executable
,
'-m'
,
'pip'
]
log_level
=
logger
.
getEffectiveLevel
()
args
.
extend
(
command
)
pip_level
=
log_level
-
verbosity
args
.
append
(
'--no-deps'
)
if
pip_level
>=
logging
.
WARNING
:
args
.
append
(
'-'
+
'q'
*
(
1
+
(
pip_level
>=
logging
.
ERROR
)))
# -q or -qq
log_level
=
logger
.
getEffectiveLevel
()
elif
pip_level
<
logging
.
INFO
:
pip_level
=
log_level
-
verbosity
args
.
append
(
'-'
+
'v'
*
(
1
+
(
pip_level
<
logging
.
DEBUG
)))
# -v or -vv
if
pip_level
>=
logging
.
WARNING
:
# Note: more recent pip accepts even -vvv and -qqq.
args
.
append
(
'-'
+
'q'
*
(
1
+
(
pip_level
>=
logging
.
ERROR
)))
elif
pip_level
<
logging
.
INFO
:
if
not
options
.
_allow_picked_versions
:
args
.
append
(
'-'
+
'v'
*
(
1
+
(
pip_level
<
logging
.
DEBUG
)))
# Prevent pip from installing build dependencies on the fly
# Note: more recent pip accepts even -vvv and -qqq.
# without respecting pinned versions. This only works for
# PEP 517 specifications using pyproject.toml and not for
if
not
options
.
_allow_picked_versions
:
# dependencies in setup_requires option in legacy setup.py
# Prevent pip from installing build dependencies on the fly
args
.
append
(
'--no-index'
)
# without respecting pinned versions. This only works for
args
.
append
(
'--no-build-isolation'
)
# PEP 517 specifications using pyproject.toml and not for
# dependencies in setup_requires option in legacy setup.py
# Prevent setuptools from downloading and thus installing
args
.
append
(
'--no-index'
)
# build dependencies specified in setup_requires option of
args
.
append
(
'--no-build-isolation'
)
# legacy setup.py by providing a crafted .pydistutils.cfg.
# This is used in complement to --no-build-isolation.
# Prevent setuptools from downloading and thus installing
env
[
'HOME'
]
=
pip_pydistutils_home
# build dependencies specified in setup_requires option of
# legacy setup.py by providing a crafted .pydistutils.cfg.
if
PIP_HAS_PYTHON_VERSION_WARNING_OPTION
:
# This is used in complement to --no-build-isolation.
# Let pip display Python warnings only on first run.
pip_home
=
tempfile
.
mkdtemp
(
'pip-pydistutils-home'
)
if
not
hasattr
(
call_pip_command
,
'displayed'
):
cleanup
.
append
(
lambda
:
zc
.
buildout
.
rmtree
.
rmtree
(
pip_home
))
call_pip_command
.
displayed
=
True
with
open
(
os
.
path
.
join
(
pip_home
,
'.pydistutils.cfg'
),
'w'
)
as
f
:
else
:
f
.
write
(
"[easy_install]
\
n
"
args
.
append
(
'--no-python-version-warning'
)
"index_url = file:///dev/null"
)
env
[
'HOME'
]
=
pip_home
if
PIP_HAS_PYTHON_VERSION_WARNING_OPTION
:
# Let pip display Python warnings only on first run.
if
not
hasattr
(
call_pip_command
,
'displayed'
):
call_pip_command
.
displayed
=
True
else
:
args
.
append
(
'--no-python-version-warning'
)
args
.
extend
(
operand
)
args
.
extend
(
operand
)
if
log_level
<
logging
.
DEBUG
:
if
log_level
<
logging
.
DEBUG
:
# Log this only when buildout log level is quite low
# Log this only when buildout log level is quite low
logger
.
debug
(
'Running pip %s'
,
' '
.
join
(
command
[
0
:
1
]
+
operand
))
logger
.
debug
(
'Running pip %s'
,
' '
.
join
(
command
[
0
:
1
]
+
operand
))
if
log_level
<
0
:
if
log_level
<
0
:
# Log this only when buildout log level is even lower
# Log this only when buildout log level is even lower
logger
.
debug
(
'%s
\
n
PYTHONPATH=%s
\
n
'
,
' '
.
join
(
args
),
env
[
'PYTHONPATH'
])
logger
.
debug
(
'%s
\
n
PYTHONPATH=%s
\
n
'
,
' '
.
join
(
args
),
env
[
'PYTHONPATH'
])
sys
.
stdout
.
flush
()
# We want any pending output first
sys
.
stdout
.
flush
()
# We want any pending output first
subprocess
.
check_call
(
args
,
env
=
env
)
subprocess
.
check_call
(
args
,
env
=
env
)
finally
:
for
f
in
cleanup
:
f
()
def
call_pip_editable
(
path
,
dest
,
options
,
verbosity
=-
10
):
def
call_pip_editable
(
path
,
dest
,
options
,
verbosity
=-
10
):
...
...
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