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mirror of https://gitlab.com/fdroid/fdroidserver.git synced 2024-09-21 04:10:37 +02:00

Merge branch 'build-refactoring' into 'master'

draft: build overhault

See merge request fdroid/fdroidserver!1486
This commit is contained in:
Michael Pöhn 2024-06-05 13:11:16 +00:00
commit b09939d2b6
7 changed files with 1056 additions and 2 deletions

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@ -56,6 +56,14 @@ COMMANDS = OrderedDict([
])
# commands that are not advertised as public api, intended for the use-case
# of breaking down builds in buildbot into smaller steps
COMMANDS_INTERNAL = [
"build_local_prepare",
"build_local_run",
]
def print_help(available_plugins=None):
print(_("usage: ") + _("fdroid [<command>] [-h|--help|--version|<args>]"))
print("")
@ -136,7 +144,12 @@ def main():
sys.exit(0)
command = sys.argv[1]
if command not in COMMANDS and command not in available_plugins:
command_not_found = (
command not in COMMANDS
and command not in COMMANDS_INTERNAL
and command not in available_plugins
)
if command_not_found:
if command in ('-h', '--help'):
print_help(available_plugins=available_plugins)
sys.exit(0)
@ -186,7 +199,7 @@ def main():
sys.argv[0] += ' ' + command
del sys.argv[1]
if command in COMMANDS.keys():
if command in COMMANDS.keys() or command in COMMANDS_INTERNAL:
# import is named import_subcommand internally b/c import is reserved by Python
command = 'import_subcommand' if command == 'import' else command
mod = __import__('fdroidserver.' + command, None, None, [command])

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@ -0,0 +1,84 @@
#!/usr/bin/env python3
#
# build.py - part of the FDroid server tools
# Copyright (C) 2024, Michael Pöhn <michael@poehn.at>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import pathlib
# import logging
import argparse
from fdroidserver import _
import fdroidserver.common
def log_tools_version(app, build, log_dir):
log_path = os.path.join(
log_dir, fdroidserver.common.get_toolsversion_logname(app, build)
)
with open(log_path, 'w') as f:
f.write(fdroidserver.common.get_android_tools_version_log())
def main():
parser = argparse.ArgumentParser(
description=_(
"Download source code and initialize build environment "
"for one specific build"
),
)
parser.add_argument(
"APP_VERSION",
help=_("app id and version code tuple 'APPID:VERCODE'"),
)
# fdroid args/opts boilerplate
fdroidserver.common.setup_global_opts(parser)
options = fdroidserver.common.parse_args(parser)
config = fdroidserver.common.get_config()
config # silence pyflakes
package_name, version_code = fdroidserver.common.split_pkg_arg(options.APP_VERSION)
app, build = fdroidserver.metadata.read_build_metadata(package_name, version_code)
# prepare folders for git/vcs checkout
vcs, build_dir = fdroidserver.common.setup_vcs(app)
srclib_dir = pathlib.Path('./build/srclib')
extlib_dir = pathlib.Path('./build/extlib')
log_dir = pathlib.Path('./logs')
output_dir = pathlib.Path('./unsigned')
for d in (srclib_dir, extlib_dir, log_dir, output_dir):
d.mkdir(exist_ok=True, parents=True)
# TODO: in the past this was only logged when running as 'fdroid build
# --onserver', is this output still valuable or can we remove it?
log_tools_version(app, build, log_dir)
# do git/vcs checkout
fdroidserver.common.prepare_source(
vcs, app, build, build_dir, str(srclib_dir), str(extlib_dir)
)
# prepare for running cli commands
# NOTE: unclear if this is required here
# ndk_path = get_ndk_path(build)
# fdroidserver.common.set_FDroidPopen_env(build)
if __name__ == "__main__":
main()

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@ -0,0 +1,724 @@
import os
import re
import sys
import glob
import shutil
import logging
import pathlib
import tarfile
import argparse
import traceback
import fdroidserver.common
import fdroidserver.metadata
import fdroidserver.exception
from fdroidserver import _
def rlimit_check(apps_count=1):
"""Make sure linux is confgured to allow for enough simultaneously oepn files.
TODO: check if this is obsolete
Parameters
----------
apps_count
In the past this used to be `len(apps)` In this context we're
always buidling just one app so this is always 1
"""
try:
import resource # not available on Windows
soft, hard = resource.getrlimit(resource.RLIMIT_NOFILE)
if apps_count > soft:
try:
soft = apps_count * 2
if soft > hard:
soft = hard
resource.setrlimit(resource.RLIMIT_NOFILE, (soft, hard))
logging.debug(
_('Set open file limit to {integer}').format(integer=soft)
)
except (OSError, ValueError) as e:
logging.warning(_('Setting open file limit failed: ') + str(e))
except ImportError:
pass
def install_ndk(build, config):
"""Make sure the requested NDK version is or gets installed
TODO: check if this should be moved to a script that runs before starting
the build. e.g. `build_local_prepare` or `build_local_sudo`
Parameters
----------
build
Metadata build entry that's about the build and may contain the
requested NDK version
"""
ndk_path = build.ndk_path()
if build.ndk or (build.buildjni and build.buildjni != ['no']):
if not ndk_path:
logging.warning("Android NDK version '%s' could not be found!" % build.ndk)
logging.warning("Configured versions:")
for k, v in config['ndk_paths'].items():
if k.endswith("_orig"):
continue
logging.warning(" %s: %s" % (k, v))
fdroidserver.common.auto_install_ndk(build)
elif not os.path.isdir(ndk_path):
logging.critical("Android NDK '%s' is not a directory!" % ndk_path)
raise fdroidserver.exception.FDroidException()
return ndk_path
def get_build_root_dir(app, build):
if build.subdir:
return os.path.join(fdroidserver.common.get_build_dir(app), build.subdir)
return fdroidserver.common.get_build_dir(app)
def transform_first_char(string, method):
"""Use method() on the first character of string."""
if len(string) == 0:
return string
if len(string) == 1:
return method(string)
return method(string[0]) + string[1:]
def init_build(app, build, config):
# We need to clean via the build tool in case the binary dirs are
# different from the default ones
root_dir = get_build_root_dir(app, build)
p = None
gradletasks = []
flavours_cmd = None
bmethod = build.build_method()
if bmethod == 'maven':
logging.info("Cleaning Maven project...")
cmd = [config['mvn3'], 'clean', '-Dandroid.sdk.path=' + config['sdk_path']]
if '@' in build.maven:
maven_dir = os.path.join(root_dir, build.maven.split('@', 1)[1])
maven_dir = os.path.normpath(maven_dir)
else:
maven_dir = root_dir
p = fdroidserver.common.FDroidPopen(cmd, cwd=maven_dir)
elif bmethod == 'gradle':
logging.info("Cleaning Gradle project...")
if build.preassemble:
gradletasks += build.preassemble
flavours = build.gradle
if flavours == ['yes']:
flavours = []
flavours_cmd = ''.join(
[transform_first_char(flav, str.upper) for flav in flavours]
)
gradletasks += ['assemble' + flavours_cmd + 'Release']
cmd = [config['gradle']]
if build.gradleprops:
cmd += ['-P' + kv for kv in build.gradleprops]
cmd += ['clean']
p = fdroidserver.common.FDroidPopen(
cmd,
cwd=root_dir,
envs={
"GRADLE_VERSION_DIR": config['gradle_version_dir'],
"CACHEDIR": config['cachedir'],
},
)
elif bmethod == 'ant':
logging.info("Cleaning Ant project...")
p = fdroidserver.common.FDroidPopen(['ant', 'clean'], cwd=root_dir)
if p is not None and p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Error cleaning %s:%s" % (app.id, build.versionName), p.output
)
return gradletasks, flavours_cmd
def sanitize_build_dir(app):
"""delete build output directories
This function deletes the default build/binary/target/... output
directories for follwoing build tools: gradle, maven, ant, jni. It also
deletes gradle-wrapper if present.
Parameters
----------
app
The metadata of the app to sanitize
"""
build_dir = fdroidserver.common.get_build_dir(app)
for root, dirs, files in os.walk(build_dir):
def del_dirs(dl):
for d in dl:
shutil.rmtree(os.path.join(root, d), ignore_errors=True)
def del_files(fl):
for f in fl:
if f in files:
os.remove(os.path.join(root, f))
if any(
f in files
for f in [
'build.gradle',
'build.gradle.kts',
'settings.gradle',
'settings.gradle.kts',
]
):
# Even when running clean, gradle stores task/artifact caches in
# .gradle/ as binary files. To avoid overcomplicating the scanner,
# manually delete them, just like `gradle clean` should have removed
# the build/* dirs.
del_dirs(
[
os.path.join('build', 'android-profile'),
os.path.join('build', 'generated'),
os.path.join('build', 'intermediates'),
os.path.join('build', 'outputs'),
os.path.join('build', 'reports'),
os.path.join('build', 'tmp'),
os.path.join('buildSrc', 'build'),
'.gradle',
]
)
del_files(['gradlew', 'gradlew.bat'])
if 'pom.xml' in files:
del_dirs(['target'])
if any(
f in files for f in ['ant.properties', 'project.properties', 'build.xml']
):
del_dirs(['bin', 'gen'])
if 'jni' in dirs:
del_dirs(['obj'])
def make_tarball(app, build, tmp_dir):
build_dir = fdroidserver.common.get_build_dir(app)
# Build the source tarball right before we build the release...
logging.info("Creating source tarball...")
tarname = fdroidserver.common.getsrcname(app, build)
tarball = tarfile.open(os.path.join(tmp_dir, tarname), "w:gz")
def tarexc(t):
return (
None
if any(t.name.endswith(s) for s in ['.svn', '.git', '.hg', '.bzr'])
else t
)
tarball.add(build_dir, tarname, filter=tarexc)
tarball.close()
def execute_build_commands(app, build, srclibpaths):
root_dir = get_build_root_dir(app, build)
if build.build:
logging.info("Running 'build' commands in %s" % root_dir)
cmd = fdroidserver.common.replace_config_vars("; ".join(build.build), build)
# Substitute source library paths into commands...
for name, number, libpath in srclibpaths:
cmd = cmd.replace('$$' + name + '$$', os.path.join(os.getcwd(), libpath))
p = fdroidserver.common.FDroidPopen(
['bash', '-e', '-u', '-o', 'pipefail', '-x', '-c', cmd], cwd=root_dir
)
if p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Error running build command for %s:%s" % (app.id, build.versionName),
p.output,
)
def checkout_srclibs(app, build):
""""""
build_dir = fdroidserver.common.get_build_dir(app)
srclibpaths = []
if build.srclibs:
logging.info("Collecting source libraries")
for lib in build.srclibs:
srclibpaths.append(
fdroidserver.common.getsrclib(
lib, build_dir, prepare=False, refresh=False, build=build
)
)
return srclibpaths
def execute_buildjni_commands(app, build, ndk_path):
root_dir = get_build_root_dir(app, build)
if build.buildjni and build.buildjni != ['no']:
logging.info("Building the native code")
jni_components = build.buildjni
if jni_components == ['yes']:
jni_components = ['']
cmd = [os.path.join(ndk_path, "ndk-build"), "-j1"]
for d in jni_components:
if d:
logging.info("Building native code in '%s'" % d)
else:
logging.info("Building native code in the main project")
manifest = os.path.join(root_dir, d, 'AndroidManifest.xml')
if os.path.exists(manifest):
# Read and write the whole AM.xml to fix newlines and avoid
# the ndk r8c or later 'wordlist' errors. The outcome of this
# under gnu/linux is the same as when using tools like
# dos2unix, but the native python way is faster and will
# work in non-unix systems.
manifest_text = open(manifest, 'U').read()
open(manifest, 'w').write(manifest_text)
# In case the AM.xml read was big, free the memory
del manifest_text
p = fdroidserver.common.FDroidPopen(cmd, cwd=os.path.join(root_dir, d))
if p.returncode != 0:
raise fdroidserver.exception.BuildException(
"NDK build failed for %s:%s" % (app.id, build.versionName), p.output
)
def execute_build(app, build, config, gradletasks):
build_dir = fdroidserver.common.get_build_dir(app)
root_dir = get_build_root_dir(app, build)
p = None
bindir = None
bmethod = build.build_method()
if bmethod == 'maven':
logging.info("Building Maven project...")
if '@' in build.maven:
maven_dir = os.path.join(root_dir, build.maven.split('@', 1)[1])
else:
maven_dir = root_dir
mvncmd = [
config['mvn3'],
'-Dandroid.sdk.path=' + config['sdk_path'],
'-Dmaven.jar.sign.skip=true',
'-Dmaven.test.skip=true',
'-Dandroid.sign.debug=false',
'-Dandroid.release=true',
'package',
]
if build.target:
target = build.target.split('-')[1]
fdroidserver.common.regsub_file(
r'<platform>[0-9]*</platform>',
r'<platform>%s</platform>' % target,
os.path.join(root_dir, 'pom.xml'),
)
if '@' in build.maven:
fdroidserver.common.regsub_file(
r'<platform>[0-9]*</platform>',
r'<platform>%s</platform>' % target,
os.path.join(maven_dir, 'pom.xml'),
)
p = fdroidserver.common.FDroidPopen(mvncmd, cwd=maven_dir)
bindir = os.path.join(root_dir, 'target')
elif bmethod == 'gradle':
logging.info("Building Gradle project...")
cmd = [config['gradle']]
if build.gradleprops:
cmd += ['-P' + kv for kv in build.gradleprops]
cmd += gradletasks
p = fdroidserver.common.FDroidPopen(
cmd,
cwd=root_dir,
envs={
"GRADLE_VERSION_DIR": config['gradle_version_dir'],
"CACHEDIR": config['cachedir'],
},
)
elif bmethod == 'ant':
logging.info("Building Ant project...")
cmd = ['ant']
if build.antcommands:
cmd += build.antcommands
else:
cmd += ['release']
p = fdroidserver.common.FDroidPopen(cmd, cwd=root_dir)
bindir = os.path.join(root_dir, 'bin')
return p, bindir
def collect_build_output(app, build, p, flavours_cmd, bindir):
root_dir = get_build_root_dir(app, build)
omethod = build.output_method()
src = None
if omethod == 'maven':
stdout_apk = '\n'.join(
[
line
for line in p.output.splitlines()
if any(a in line for a in ('.apk', '.ap_', '.jar'))
]
)
m = re.match(
r".*^\[INFO\] .*apkbuilder.*/([^/]*)\.apk", stdout_apk, re.S | re.M
)
if not m:
m = re.match(
r".*^\[INFO\] Creating additional unsigned apk file .*/([^/]+)\.apk[^l]",
stdout_apk,
re.S | re.M,
)
if not m:
m = re.match(
r'.*^\[INFO\] [^$]*aapt \[package,[^$]*'
+ bindir
+ r'/([^/]+)\.ap[_k][,\]]',
stdout_apk,
re.S | re.M,
)
if not m:
m = re.match(
r".*^\[INFO\] Building jar: .*/" + bindir + r"/(.+)\.jar",
stdout_apk,
re.S | re.M,
)
if not m:
raise fdroidserver.exception.BuildException('Failed to find output')
src = m.group(1)
src = os.path.join(bindir, src) + '.apk'
elif omethod == 'gradle':
src = None
apk_dirs = [
# gradle plugin >= 3.0
os.path.join(root_dir, 'build', 'outputs', 'apk', 'release'),
# gradle plugin < 3.0 and >= 0.11
os.path.join(root_dir, 'build', 'outputs', 'apk'),
# really old path
os.path.join(root_dir, 'build', 'apk'),
]
# If we build with gradle flavours with gradle plugin >= 3.0 the APK will be in
# a subdirectory corresponding to the flavour command used, but with different
# capitalization.
if flavours_cmd:
apk_dirs.append(
os.path.join(
root_dir,
'build',
'outputs',
'apk',
transform_first_char(flavours_cmd, str.lower),
'release',
)
)
for apks_dir in apk_dirs:
for apkglob in ['*-release-unsigned.apk', '*-unsigned.apk', '*.apk']:
apks = glob.glob(os.path.join(apks_dir, apkglob))
if len(apks) > 1:
raise fdroidserver.exception.BuildException(
'More than one resulting apks found in %s' % apks_dir,
'\n'.join(apks),
)
if len(apks) == 1:
src = apks[0]
break
if src is not None:
break
if src is None:
raise fdroidserver.exception.BuildException(
'Failed to find any output apks'
)
elif omethod == 'ant':
stdout_apk = '\n'.join(
[line for line in p.output.splitlines() if '.apk' in line]
)
src = re.match(
r".*^.*Creating (.+) for release.*$.*", stdout_apk, re.S | re.M
).group(1)
src = os.path.join(bindir, src)
elif omethod == 'raw':
output_path = fdroidserver.common.replace_build_vars(build.output, build)
globpath = os.path.join(root_dir, output_path)
apks = glob.glob(globpath)
if len(apks) > 1:
raise fdroidserver.exception.BuildException(
'Multiple apks match %s' % globpath, '\n'.join(apks)
)
if len(apks) < 1:
raise fdroidserver.exception.BuildException('No apks match %s' % globpath)
src = os.path.normpath(apks[0])
return src
def check_build_success(app, build, p):
build_dir = fdroidserver.common.get_build_dir(app)
if os.path.isdir(os.path.join(build_dir, '.git')):
import git
commit_id = fdroidserver.common.get_head_commit_id(git.repo.Repo(build_dir))
else:
commit_id = build.commit
if p is not None and p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Build failed for %s:%s@%s" % (app.id, build.versionName, commit_id),
p.output,
)
logging.info(
"Successfully built version {versionName} of {appid} from {commit_id}".format(
versionName=build.versionName, appid=app.id, commit_id=commit_id
)
)
def execute_postbuild(app, build, src, srclibpaths):
root_dir = get_build_root_dir(app, build)
if build.postbuild:
logging.info(f"Running 'postbuild' commands in {root_dir}")
cmd = fdroidserver.common.replace_config_vars("; ".join(build.postbuild), build)
# Substitute source library paths into commands...
for name, number, libpath in srclibpaths:
cmd = cmd.replace(f"$${name}$$", str(pathlib.Path.cwd() / libpath))
cmd = cmd.replace('$$OUT$$', str(pathlib.Path(src).resolve()))
p = fdroidserver.common.FDroidPopen(
['bash', '-e', '-u', '-o', 'pipefail', '-x', '-c', cmd], cwd=root_dir
)
if p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Error running postbuild command for " f"{app.id}:{build.versionName}",
p.output,
)
def get_metadata_from_apk(app, build, apkfile):
"""Get the required metadata from the built APK.
VersionName is allowed to be a blank string, i.e. ''
Parameters
----------
app
The app metadata used to build the APK.
build
The build that resulted in the APK.
apkfile
The path of the APK file.
Returns
-------
versionCode
The versionCode from the APK or from the metadata is build.novcheck is
set.
versionName
The versionName from the APK or from the metadata is build.novcheck is
set.
Raises
------
:exc:`~fdroidserver.exception.BuildException`
If native code should have been built but was not packaged, no version
information or no package ID could be found or there is a mismatch
between the package ID in the metadata and the one found in the APK.
"""
appid, versionCode, versionName = fdroidserver.common.get_apk_id(apkfile)
native_code = fdroidserver.common.get_native_code(apkfile)
if build.buildjni and build.buildjni != ['no'] and not native_code:
raise fdroidserver.exception.BuildException(
"Native code should have been built but none was packaged"
)
if build.novcheck:
versionCode = build.versionCode
versionName = build.versionName
if not versionCode or versionName is None:
raise fdroidserver.exception.BuildException(
"Could not find version information in build in output"
)
if not appid:
raise fdroidserver.exception.BuildException(
"Could not find package ID in output"
)
if appid != app.id:
raise fdroidserver.exception.BuildException(
"Wrong package ID - build " + appid + " but expected " + app.id
)
return versionCode, versionName
def validate_build_artifacts(app, build, src):
# Make sure it's not debuggable...
if fdroidserver.common.is_debuggable_or_testOnly(src):
raise fdroidserver.exception.BuildException(
"%s: debuggable or testOnly set in AndroidManifest.xml" % src
)
# By way of a sanity check, make sure the version and version
# code in our new APK match what we expect...
logging.debug("Checking " + src)
if not os.path.exists(src):
raise fdroidserver.exception.BuildException(
"Unsigned APK is not at expected location of " + src
)
if fdroidserver.common.get_file_extension(src) == 'apk':
vercode, version = get_metadata_from_apk(app, build, src)
if version != build.versionName or vercode != build.versionCode:
raise fdroidserver.exception.BuildException(
(
"Unexpected version/version code in output;"
" APK: '%s' / '%d', "
" Expected: '%s' / '%d'"
)
% (version, vercode, build.versionName, build.versionCode)
)
def move_build_output(app, build, src, tmp_dir, output_dir="unsigned", notarball=False):
tarname = fdroidserver.common.getsrcname(app, build)
# Copy the unsigned APK to our destination directory for further
# processing (by publish.py)...
dest = os.path.join(
output_dir,
fdroidserver.common.get_release_filename(
app, build, fdroidserver.common.get_file_extension(src)
),
)
shutil.copyfile(src, dest)
# Move the source tarball into the output directory...
if output_dir != tmp_dir and not notarball:
shutil.move(os.path.join(tmp_dir, tarname), os.path.join(output_dir, tarname))
def run_this_build(config, options, package_name, version_code):
"""run build for one specific version of an app localy
:raises: various exceptions in case and of the pre-required conditions for the requested build are not met
"""
app, build = fdroidserver.metadata.read_build_metadata(package_name, version_code)
# not sure if this makes any sense to change open file limits since we know
# that this script will only ever build one app
rlimit_check()
logging.info(
"Building version %s (%s) of %s"
% (build.versionName, build.versionCode, app.id)
)
# init fdroid Popen wrapper
fdroidserver.common.set_FDroidPopen_env(build)
gradletasks, flavours_cmd = init_build(app, build, config)
sanitize_build_dir(app)
# this is where we'd call scanner.scan_source() in old build.py
# create tarball before building
# consider this optional?
tmp_dir = pathlib.Path("./tmp")
tmp_dir.mkdir(exist_ok=True)
make_tarball(app, build, tmp_dir)
# Run a build command if one is required...
srclibpaths = checkout_srclibs(app, build)
execute_build_commands(app, build, srclibpaths)
# Build native stuff if required...
ndk_path = install_ndk(build, config) # TODO: move to prepare step?
execute_buildjni_commands(app, build, ndk_path)
# Build the release...
p, bindir = execute_build(app, build, config, gradletasks)
check_build_success(app, build, p)
src = collect_build_output(app, build, p, flavours_cmd, bindir)
# Run a postbuild command if one is required...
execute_postbuild(app, build, src, srclibpaths)
validate_build_artifacts(app, build, src)
# this is where we'd call scanner.scan_binary() in old build.py
move_build_output(app, build, src, tmp_dir)
def main():
parser = argparse.ArgumentParser(
description=_(
"Build one specific in app. This command "
"assumes all required build tools are installed and "
"configured."
)
)
parser.add_argument(
"APP_VERSION",
help=_("app id and version code tuple (e.g. org.fdroid.fdroid:1019051)"),
)
# fdroid args/opts boilerplate
fdroidserver.common.setup_global_opts(parser)
options = fdroidserver.common.parse_args(parser)
config = fdroidserver.common.get_config()
try:
# read build target package name and version code from CLI arguments
package_name, version_code = fdroidserver.common.split_pkg_arg(
options.APP_VERSION
)
# trigger the build
run_this_build(config, options, package_name, version_code)
except Exception as e:
if options.verbose:
traceback.print_exc()
else:
print(e)
sys.exit(1)
if __name__ == "__main__":
main()

View File

@ -0,0 +1,104 @@
#!/usr/bin/env python3
#
# build.py - part of the FDroid server tools
# Copyright (C) 2024, Michael Pöhn <michael@poehn.at>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import logging
import argparse
from fdroidserver import _
import fdroidserver.common
def sudo_run(app, build):
# before doing anything, run the sudo commands to setup the VM
if build.sudo:
logging.info("Running 'sudo' commands in %s" % os.getcwd())
p = fdroidserver.common.FDroidPopen(
[
'sudo',
'DEBIAN_FRONTEND=noninteractive',
'bash',
'-e',
'-u',
'-o',
'pipefail',
'-x',
'-c',
'; '.join(build.sudo),
]
)
if p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Error running sudo command for %s:%s" % (app.id, build.versionName),
p.output,
)
def sudo_lock_root(app, build):
p = fdroidserver.common.FDroidPopen(['sudo', 'passwd', '--lock', 'root'])
if p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Error locking root account for %s:%s" % (app.id, build.versionName),
p.output,
)
def sudo_uninstall(app, build):
p = fdroidserver.common.FDroidPopen(
['sudo', 'SUDO_FORCE_REMOVE=yes', 'dpkg', '--purge', 'sudo']
)
if p.returncode != 0:
raise fdroidserver.exception.BuildException(
"Error removing sudo for %s:%s" % (app.id, build.versionName), p.output
)
def main():
parser = argparse.ArgumentParser(
description=_(
"""Run sudo commands """
),
)
parser.add_argument(
"APP_VERSION",
help=_("app id and version code tuple 'APPID:VERCODE'"),
)
# fdroid args/opts boilerplate
fdroidserver.common.setup_global_opts(parser)
options = fdroidserver.common.parse_args(parser)
config = fdroidserver.common.get_config()
config # silcense pyflakes
package_name, version_code = fdroidserver.common.split_pkg_arg(options.APP_VERSION)
app, build = fdroidserver.metadata.read_build_metadata(package_name, version_code)
# intialize FDroidPopen
# TODO: remove once FDroidPopen is replaced with vm/container exec
fdroidserver.common.set_FDroidPopen_env(build)
# run sudo stuff
sudo_run(app, build)
sudo_lock_root(app, build)
sudo_uninstall(app, build)
if __name__ == "__main__":
main()

View File

@ -870,6 +870,27 @@ def get_local_metadata_files():
return glob.glob('.fdroid.[a-jl-z]*[a-rt-z]')
def split_pkg_arg(appid_versionCode_pair):
"""Split 'appid:versionCode' pair into 2 separate values safely.
:raises ValueError: if argument is not parseable
:return: (appid, versionCode) tuple with the 2 parsed values
"""
tokens = appid_versionCode_pair.split(":")
if len(tokens) != 2:
raise ValueError(
_("'{}' is not a valid pair of the form appId:versionCode pair").format(
appid_versionCode_pair
)
)
if not is_valid_package_name(tokens[0]):
raise ValueError(
_("'{}' does not start with a valid appId").format(appid_versionCode_pair)
)
versionCode = version_code_string_to_int(tokens[1])
return tokens[0], versionCode
def read_pkg_args(appid_versionCode_pairs, allow_vercodes=False):
"""No summary.

View File

@ -607,6 +607,45 @@ def read_metadata(appids={}, sort_by_time=False):
return apps
def read_build_metadata(package_name, version_code, check_disabled=True):
"""read 1 single metadata file from the file system + 1 singled out build
Parameters
----------
package_name
appid of the metadata supposed to be loaded (e.g. 'org.fdroid.fdroid')
version_code
android integer version identifier of a build (e.g. 1234)
check_disabled
If True this function will raise an exception in case the disabled flag
on the build or the metadata file is set.
Returns
-------
Tuple
A tuple of (metadata, build) dictionsaries, containing the pared data from
the metadata file.
Raises
------
MetaDataException
If parsing or selecting the requested version fails.
"""
m = read_metadata({package_name: version_code})
if len(m) != 1 or package_name not in m:
raise MetaDataException(f"Could not read metadata for '{package_name}:{version_code}' (metadata file might not be present or correct)")
if check_disabled and m[package_name].get("Disabled"):
raise MetaDataException(f"'{package_name}' disbaled in metadata file.")
if "Builds" not in m[package_name]:
raise MetaDataException(f"Cound not find 'Builds' section in '{package_name}' metadata file")
for b in m[package_name]["Builds"]:
if b['versionCode'] == version_code:
if check_disabled and b.get('disable'):
raise MetaDataException(f"'{package_name}:{version_code}' disabled in metadata file")
return m[package_name], b
raise MetaDataException(f"Could not find '{version_code}' in 'Builds' section of 'package_name' metadata file")
def parse_metadata(metadatapath):
"""Parse metadata file, also checking the source repo for .fdroid.yml.

69
tests/build_local_run.TestCase Executable file
View File

@ -0,0 +1,69 @@
#!/usr/bin/env python3
import os
import sys
# import json
# import shutil
# import logging
import inspect
# import tempfile
import unittest
import unittest.mock
localmodule = os.path.realpath(
os.path.join(os.path.dirname(inspect.getfile(inspect.currentframe())), '..')
)
print('localmodule: ' + localmodule)
if localmodule not in sys.path:
sys.path.insert(0, localmodule)
import fdroidserver.build_local_run
import fdroidserver.metadata
class GetBuildRootDirTest(unittest.TestCase):
def test_no_subdir(self):
app = unittest.mock.MagicMock()
app.id = "fake.app"
build = unittest.mock.MagicMock()
build.subdir = None
gbdmock = unittest.mock.Mock(return_value="ok")
with unittest.mock.patch("fdroidserver.common.get_build_dir", gbdmock):
r = fdroidserver.build_local_run.get_build_root_dir(app, build)
gbdmock.assert_called_once_with(app)
self.assertEqual(r, "ok")
def test_subdir(self):
app = unittest.mock.MagicMock()
app.id = "fake.app"
build = unittest.mock.MagicMock()
build.subdir = "abc/def"
gbdmock = unittest.mock.Mock(return_value="ok")
with unittest.mock.patch("fdroidserver.common.get_build_dir", gbdmock):
r = fdroidserver.build_local_run.get_build_root_dir(app, build)
gbdmock.assert_called_once_with(app)
self.assertEqual(r, "ok/abc/def")
if __name__ == "__main__":
os.chdir(os.path.dirname(__file__))
import argparse
parser = argparse.ArgumentParser()
parser.add_argument(
"-v",
"--verbose",
action="store_true",
default=False,
help="Spew out even more information than normal",
)
fdroidserver.common.options = fdroidserver.common.parse_args(parser)
newSuite = unittest.TestSuite()
newSuite.addTest(unittest.makeSuite(GetBuildRootDirTest))
unittest.main(failfast=False)