219 lines
8.0 KiB
Python
219 lines
8.0 KiB
Python
"""
|
|
Copyright 2018 Oliver Smith
|
|
|
|
This file is part of pmbootstrap.
|
|
|
|
pmbootstrap is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
pmbootstrap 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
|
|
"""
|
|
import glob
|
|
import logging
|
|
import os
|
|
import shlex
|
|
|
|
import pmb.build.other
|
|
import pmb.chroot
|
|
import pmb.helpers.file
|
|
import pmb.helpers.git
|
|
import pmb.helpers.run
|
|
import pmb.parse.apkindex
|
|
import pmb.parse.version
|
|
|
|
|
|
def find_aport(args, package, must_exist=True):
|
|
"""
|
|
Find the aport, that provides a certain subpackage.
|
|
|
|
:param must_exist: Raise an exception, when not found
|
|
:returns: the full path to the aport folder
|
|
"""
|
|
# Try to get a cached result first (we assume, that the aports don't change
|
|
# in one pmbootstrap call)
|
|
ret = None
|
|
if package in args.cache["find_aport"]:
|
|
ret = args.cache["find_aport"][package]
|
|
else:
|
|
# Sanity check
|
|
if "*" in package:
|
|
raise RuntimeError("Invalid pkgname: " + package)
|
|
|
|
# Search in packages
|
|
paths = glob.glob(args.aports + "/*/" + package)
|
|
if len(paths) > 2:
|
|
raise RuntimeError("Package " + package + " found in multiple"
|
|
" aports subfolders. Please put it only in one"
|
|
" folder.")
|
|
elif len(paths) == 1:
|
|
ret = paths[0]
|
|
else:
|
|
# Search in subpackages
|
|
for path_current in glob.glob(args.aports + "/*/*/APKBUILD"):
|
|
apkbuild = pmb.parse.apkbuild(args, path_current)
|
|
if (package in apkbuild["subpackages"] or
|
|
package in apkbuild["provides"]):
|
|
ret = os.path.dirname(path_current)
|
|
break
|
|
|
|
# Crash when necessary
|
|
if ret is None and must_exist:
|
|
raise RuntimeError("Could not find aport for package: " +
|
|
package)
|
|
|
|
# Save result in cache
|
|
args.cache["find_aport"][package] = ret
|
|
return ret
|
|
|
|
|
|
def copy_to_buildpath(args, package, suffix="native"):
|
|
# Sanity check
|
|
aport = find_aport(args, package)
|
|
if not os.path.exists(aport + "/APKBUILD"):
|
|
raise ValueError("Path does not contain an APKBUILD file:" +
|
|
aport)
|
|
|
|
# Clean up folder
|
|
build = args.work + "/chroot_" + suffix + "/home/pmos/build"
|
|
if os.path.exists(build):
|
|
pmb.chroot.root(args, ["rm", "-rf", "/home/pmos/build"],
|
|
suffix=suffix)
|
|
|
|
# Copy aport contents
|
|
pmb.helpers.run.root(args, ["cp", "-r", aport + "/", build])
|
|
pmb.chroot.root(args, ["chown", "-R", "pmos:pmos",
|
|
"/home/pmos/build"], suffix=suffix)
|
|
|
|
|
|
def is_necessary(args, arch, apkbuild, indexes=None):
|
|
"""
|
|
Check if the package has already been built. Compared to abuild's check,
|
|
this check also works for different architectures, and it recognizes
|
|
changed files in an aport folder, even if the pkgver and pkgrel did not
|
|
change.
|
|
|
|
:param arch: package target architecture
|
|
:param apkbuild: from pmb.parse.apkbuild()
|
|
:param indexes: list of APKINDEX.tar.gz paths
|
|
:returns: boolean
|
|
"""
|
|
# Get package name, version, define start of debug message
|
|
package = apkbuild["pkgname"]
|
|
version_new = apkbuild["pkgver"] + "-r" + apkbuild["pkgrel"]
|
|
msg = "Build is necessary for package '" + package + "': "
|
|
|
|
# Get old version from APKINDEX
|
|
index_data = pmb.parse.apkindex.package(args, package, arch, False,
|
|
indexes)
|
|
if not index_data:
|
|
logging.debug(msg + "No binary package available")
|
|
return True
|
|
|
|
# a) Binary repo has a newer version
|
|
version_old = index_data["version"]
|
|
if pmb.parse.version.compare(version_old, version_new) == 1:
|
|
logging.warning("WARNING: Package '" + package + "' in your aports folder"
|
|
" has version " + version_new + ", but the binary package"
|
|
" repositories already have version " + version_old + "!"
|
|
" See also: <https://postmarketos.org/warning-repo2>")
|
|
return False
|
|
|
|
# b) Aports folder has a newer version
|
|
if version_new != version_old:
|
|
logging.debug(msg + "Binary package out of date (binary: " + version_old +
|
|
", aport: " + version_new + ")")
|
|
return True
|
|
|
|
# Aports and binary repo have the same version.
|
|
return False
|
|
|
|
|
|
def index_repo(args, arch=None):
|
|
"""
|
|
Recreate the APKINDEX.tar.gz for a specific repo, and clear the parsing
|
|
cache for that file for the current pmbootstrap session (to prevent
|
|
rebuilding packages twice, in case the rebuild takes less than a second).
|
|
|
|
:param arch: when not defined, re-index all repos
|
|
"""
|
|
pmb.build.init(args)
|
|
|
|
if arch:
|
|
paths = [args.work + "/packages/" + arch]
|
|
else:
|
|
paths = glob.glob(args.work + "/packages/*")
|
|
|
|
for path in paths:
|
|
if os.path.isdir(path):
|
|
path_arch = os.path.basename(path)
|
|
path_repo_chroot = "/home/pmos/packages/pmos/" + path_arch
|
|
logging.debug("(native) index " + path_arch + " repository")
|
|
commands = [
|
|
# Wrap the index command with sh so we can use '*.apk'
|
|
["sh", "-c", "apk -q index --output APKINDEX.tar.gz_"
|
|
" --rewrite-arch " + shlex.quote(path_arch) + " *.apk"],
|
|
["abuild-sign", "APKINDEX.tar.gz_"],
|
|
["mv", "APKINDEX.tar.gz_", "APKINDEX.tar.gz"]
|
|
]
|
|
for command in commands:
|
|
pmb.chroot.user(args, command, working_dir=path_repo_chroot)
|
|
else:
|
|
logging.debug("NOTE: Can't build index for: " + path)
|
|
pmb.parse.apkindex.clear_cache(args, path + "/APKINDEX.tar.gz")
|
|
|
|
|
|
def configure_abuild(args, suffix, verify=False):
|
|
"""
|
|
Set the correct JOBS count in abuild.conf
|
|
|
|
:param verify: internally used to test if changing the config has worked.
|
|
"""
|
|
path = args.work + "/chroot_" + suffix + "/etc/abuild.conf"
|
|
prefix = "export JOBS="
|
|
with open(path, encoding="utf-8") as handle:
|
|
for line in handle:
|
|
if not line.startswith(prefix):
|
|
continue
|
|
if line != (prefix + args.jobs + "\n"):
|
|
if verify:
|
|
raise RuntimeError("Failed to configure abuild: " + path +
|
|
"\nTry to delete the file (or zap the chroot).")
|
|
pmb.chroot.root(args, ["sed", "-i", "-e",
|
|
"s/^" + prefix + ".*/" + prefix + args.jobs + "/",
|
|
"/etc/abuild.conf"], suffix)
|
|
configure_abuild(args, suffix, True)
|
|
return
|
|
raise RuntimeError("Could not find " + prefix + " line in " + path)
|
|
|
|
|
|
def configure_ccache(args, suffix="native", verify=False):
|
|
"""
|
|
Set the maximum ccache size
|
|
|
|
:param verify: internally used to test if changing the config has worked.
|
|
"""
|
|
# Check if the settings have been set already
|
|
arch = pmb.parse.arch.from_chroot_suffix(args, suffix)
|
|
path = args.work + "/cache_ccache_" + arch + "/ccache.conf"
|
|
if os.path.exists(path):
|
|
with open(path, encoding="utf-8") as handle:
|
|
for line in handle:
|
|
if line == ("max_size = " + args.ccache_size + "\n"):
|
|
return
|
|
if verify:
|
|
raise RuntimeError("Failed to configure ccache: " + path + "\nTry to"
|
|
" delete the file (or zap the chroot).")
|
|
|
|
# Set the size and verify
|
|
pmb.chroot.user(args, ["ccache", "--max-size", args.ccache_size],
|
|
suffix)
|
|
configure_ccache(args, suffix, True)
|