##// END OF EJS Templates
packaging: install documentation to doc/ directory...
packaging: install documentation to doc/ directory The source directory is "doc" and "doc" is used by the WiX installer. I think it makes sense to converge on the canonical path name. While we're here, we also lower the case because we can. (I think lower case names make more sense plus it is more consistent.) This only affects the Inno installer at the moment because it is the only installer using the staging code. Differential Revision: https://phab.mercurial-scm.org/D7162

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inno.py
163 lines | 4.3 KiB | text/x-python | PythonLexer
# inno.py - Inno Setup functionality.
#
# Copyright 2019 Gregory Szorc <gregory.szorc@gmail.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
# no-check-code because Python 3 native.
import os
import pathlib
import shutil
import subprocess
import jinja2
from .py2exe import (
build_py2exe,
stage_install,
)
from .util import (
find_vc_runtime_files,
read_version_py,
)
EXTRA_PACKAGES = {
'dulwich',
'keyring',
'pygments',
'win32ctypes',
}
PACKAGE_FILES_METADATA = {
'ReadMe.html': 'Flags: isreadme',
}
def build(
source_dir: pathlib.Path,
build_dir: pathlib.Path,
python_exe: pathlib.Path,
iscc_exe: pathlib.Path,
version=None,
):
"""Build the Inno installer.
Build files will be placed in ``build_dir``.
py2exe's setup.py doesn't use setuptools. It doesn't have modern logic
for finding the Python 2.7 toolchain. So, we require the environment
to already be configured with an active toolchain.
"""
if not iscc_exe.exists():
raise Exception('%s does not exist' % iscc_exe)
vc_x64 = r'\x64' in os.environ.get('LIB', '')
arch = 'x64' if vc_x64 else 'x86'
inno_source_dir = source_dir / 'contrib' / 'packaging' / 'inno'
inno_build_dir = build_dir / ('inno-%s' % arch)
staging_dir = inno_build_dir / 'stage'
requirements_txt = (
source_dir / 'contrib' / 'packaging' / 'inno' / 'requirements.txt'
)
inno_build_dir.mkdir(parents=True, exist_ok=True)
build_py2exe(
source_dir,
build_dir,
python_exe,
'inno',
requirements_txt,
extra_packages=EXTRA_PACKAGES,
)
# Purge the staging directory for every build so packaging is
# pristine.
if staging_dir.exists():
print('purging %s' % staging_dir)
shutil.rmtree(staging_dir)
# Now assemble all the packaged files into the staging directory.
stage_install(source_dir, staging_dir)
# hg.exe depends on VC9 runtime DLLs. Copy those into place.
for f in find_vc_runtime_files(vc_x64):
if f.name.endswith('.manifest'):
basename = 'Microsoft.VC90.CRT.manifest'
else:
basename = f.name
dest_path = staging_dir / basename
print('copying %s to %s' % (f, dest_path))
shutil.copyfile(f, dest_path)
# The final package layout is simply a mirror of the staging directory.
package_files = []
for root, dirs, files in os.walk(staging_dir):
dirs.sort()
root = pathlib.Path(root)
for f in sorted(files):
full = root / f
rel = full.relative_to(staging_dir)
if str(rel.parent) == '.':
dest_dir = '{app}'
else:
dest_dir = '{app}\\%s' % rel.parent
package_files.append(
{
'source': rel,
'dest_dir': dest_dir,
'metadata': PACKAGE_FILES_METADATA.get(str(rel), None),
}
)
print('creating installer')
# Install Inno files by rendering a template.
jinja_env = jinja2.Environment(
loader=jinja2.FileSystemLoader(str(inno_source_dir)),
# Need to change these to prevent conflict with Inno Setup.
comment_start_string='{##',
comment_end_string='##}',
)
try:
template = jinja_env.get_template('mercurial.iss')
except jinja2.TemplateSyntaxError as e:
raise Exception(
'template syntax error at %s:%d: %s'
% (e.name, e.lineno, e.message,)
)
content = template.render(package_files=package_files)
with (inno_build_dir / 'mercurial.iss').open('w', encoding='utf-8') as fh:
fh.write(content)
# Copy additional files used by Inno.
for p in ('mercurial.ico', 'postinstall.txt'):
shutil.copyfile(
source_dir / 'contrib' / 'win32' / p, inno_build_dir / p
)
args = [str(iscc_exe)]
if vc_x64:
args.append('/dARCH=x64')
if not version:
version = read_version_py(source_dir)
args.append('/dVERSION=%s' % version)
args.append('/Odist')
args.append(str(inno_build_dir / 'mercurial.iss'))
subprocess.run(args, cwd=str(source_dir), check=True)