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https://gitlab.postmarketos.org/postmarketOS/pmbootstrap.git
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944f539dd6
Replace "args.logfd" with "pmb.helpers.logging.logfd" in order to avoid passing "args" to all functions that only use it to write to logfd. This is the first step to get rid of this args-passed-to-all-functions pattern in pmbootstrap.
81 lines
3.2 KiB
Python
81 lines
3.2 KiB
Python
# Copyright 2021 Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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import pytest
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import sys
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import pmb_test # noqa
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import pmb.chroot.apk_static
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import pmb.config.pmaports
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import pmb.parse.apkindex
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import pmb.helpers.logging
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import pmb.helpers.run
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import pmb.parse.bootimg
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@pytest.fixture
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def args(request):
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import pmb.parse
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sys.argv = ["pmbootstrap.py", "chroot"]
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args = pmb.parse.arguments()
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args.log = args.work + "/log_testsuite.txt"
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pmb.helpers.logging.init(args)
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request.addfinalizer(pmb.helpers.logging.logfd.close)
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return args
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def pmbootstrap_run(args, parameters, check=True):
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"""Execute pmbootstrap.py with a test pmbootstrap.conf."""
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return pmb.helpers.run.user(args, ["./pmbootstrap.py"] + parameters,
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working_dir=pmb.config.pmb_src,
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check=check)
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def test_crossdirect_rust(args):
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""" Set up buildroot_armv7 chroot for building, but remove /usr/bin/rustc.
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Build hello-world-rust for armv7, to verify that it uses
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/native/usr/bin/rustc instead of /usr/bin/rustc. The package has a
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check() function, which makes sure that the built program is actually
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working. """
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pmbootstrap_run(args, ["-y", "zap"])
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# Remember previously selected device
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cfg = pmb.config.load(args)
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old_device = cfg['pmbootstrap']['device']
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try:
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# First, switch to device that is known to exist on all channels,
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# such as qemu-amd64. Currently selected device may not exist in
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# stable branch!
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cfg['pmbootstrap']['device'] = 'qemu-amd64'
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pmb.config.save(args, cfg)
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# Switch to "v20.05" channel, as a stable release of alpine is more
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# likely to have the same rustc version across various architectures.
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# If armv7/x86_64 have a different rustc version, this test will fail:
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# 'found crate `std` compiled by an incompatible version of rustc'
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pmb.config.pmaports.switch_to_channel_branch(args, "v21.03")
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pmbootstrap_run(args, ["build_init", "-barmv7"])
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pmbootstrap_run(args, ["chroot", "--add=rust", "-barmv7", "--",
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"mv", "/usr/bin/rustc", "/usr/bin/rustc_"])
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pmbootstrap_run(args, ["build", "hello-world-rust", "--arch=armv7",
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"--force"])
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# Make /native/usr/bin/rustc unusuable too, to make the build fail
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pmbootstrap_run(args, ["chroot", "--", "rm", "/usr/bin/rustc"])
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assert pmbootstrap_run(args, ["build", "hello-world-rust",
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"--arch=armv7", "--force"],
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check=False) == 1
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# Make /usr/bin/rustc usable again, to test fallback with qemu
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pmbootstrap_run(args, ["chroot", "-barmv7", "--",
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"mv", "/usr/bin/rustc_", "/usr/bin/rustc"])
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pmbootstrap_run(args, ["build", "hello-world-rust", "--arch=armv7",
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"--force"])
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finally:
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# Clean up
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pmb.config.pmaports.switch_to_channel_branch(args, "edge")
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pmbootstrap_run(args, ["-y", "zap"])
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# Restore previously selected device
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cfg['pmbootstrap']['device'] = old_device
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pmb.config.save(args, cfg)
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