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Relocate the Python wrapper as entrypoint

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This commit is contained in:
Valentin Niess
2020-04-20 18:18:38 +02:00
parent b7cd6d0b85
commit 8378957adf
4 changed files with 37 additions and 62 deletions
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24
python_appimage/appimage/relocate.py
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@@ -9,7 +9,7 @@ from ..utils.deps import EXCLUDELIST, PATCHELF, PREFIX, ensure_excludelist, \
from ..utils.fs import make_tree, copy_file, copy_tree, remove_file, remove_tree
from ..utils.log import debug, log
from ..utils.system import ldd, system
from ..utils.template import copy_template
from ..utils.template import copy_template, load_template
__all__ = ["patch_binary", "relocate_python"]
@@ -122,6 +122,10 @@ def relocate_python(python=None, appdir=None):
target = PYTHON_BIN + '/' + PYTHON_X_Y
copy_file(source, target, update=True)
relpath = os.path.relpath(target, APPDIR_BIN)
make_tree(APPDIR_BIN)
os.symlink(relpath, APPDIR_BIN + '/' + PYTHON_X_Y)
copy_tree(HOST_PKG, PYTHON_PKG)
copy_tree(HOST_INC, PYTHON_INC)
@@ -146,7 +150,6 @@ def relocate_python(python=None, appdir=None):
shutil.copymode(pip_source, target)
relpath = os.path.relpath(target, APPDIR_BIN)
make_tree(APPDIR_BIN)
os.symlink(relpath, APPDIR_BIN + '/' + PIP_X_Y)
@@ -161,20 +164,6 @@ def relocate_python(python=None, appdir=None):
remove_tree(path)
# Wrap the Python executable
log('WRAP', '%s executable', PYTHON_X_Y)
with open(PREFIX + '/data/python-wrapper.sh') as f:
text = f.read()
text = text.replace('{{PYTHON}}', PYTHON_X_Y)
make_tree(APPDIR_BIN)
target = APPDIR_BIN + '/' + PYTHON_X_Y
with open(target, 'w') as f:
f.write(text)
shutil.copymode(PYTHON_BIN + '/' + PYTHON_X_Y, target)
# Set or update symlinks to python
pythons = glob.glob(APPDIR_BIN + '/python?.*')
versions = [os.path.basename(python)[6:] for python in pythons]
@@ -285,7 +274,8 @@ def relocate_python(python=None, appdir=None):
apprun = APPDIR + '/AppRun'
if not os.path.exists(apprun):
log('INSTALL', 'AppRun')
entrypoint = '"${{APPDIR}}/usr/bin/python{:}" "$@"'.format(VERSION)
entrypoint_path = PREFIX + '/data/entrypoint.sh'
entrypoint = load_template(entrypoint_path, python=PYTHON_X_Y)
_copy_template('apprun.sh', apprun, entrypoint=entrypoint)