47 lines
3.1 KiB
Python
47 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""Install the actual Arch package into a disposable pacman root, without host writes."""
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from pathlib import Path
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import json
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import os
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import subprocess
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import tempfile
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project=Path(__file__).resolve().parents[2]
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package=Path((project/'out/workstation/package-path.txt').read_text().strip())
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work=Path(tempfile.mkdtemp(prefix='arch-package-test.',dir=project/'out'))
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root=work/'root';root.mkdir()
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(root/'var/lib/pacman').mkdir(parents=True)
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(root/'var/cache/pacman/pkg').mkdir(parents=True)
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config=work/'pacman.conf'
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config.write_text('[options]\nArchitecture = auto\nSigLevel = Never\nDownloadUser = root\n')
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wrapper=work/'bin';wrapper.mkdir()
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# Run the actual installer. In this private namespace it is already uid 0;
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# redirect only pacman's installation root and disable dependency resolution.
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(wrapper/'pacman').write_text('#!/bin/bash\nexec /usr/bin/pacman --config '+str(config)+' --root '+str(root)+' --dbpath '+str(root/'var/lib/pacman')+' --cachedir '+str(root/'var/cache/pacman/pkg')+' --logfile '+str(work/'pacman.log')+' --nodeps --nodeps --noconfirm "$@"\n')
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(wrapper/'pacman').chmod(0o755)
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command=['bwrap','--unshare-user','--uid','0','--gid','0','--ro-bind','/','/','--bind',str(work),str(work),'--dev','/dev','--proc','/proc','--setenv','PATH',str(wrapper)+':'+os.environ['PATH'],str(project/'tools/install-workstation')]
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result=subprocess.run(command,capture_output=True,text=True)
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(work/'install.log').write_text(result.stdout+result.stderr)
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assert result.returncode==0,(result.stdout,result.stderr)
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version=subprocess.check_output([str(project/'tools/version')],text=True).strip()
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for tool in ['fds-cartridge','fds-emulator','fds-flash']:
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output=subprocess.check_output([str(root/'usr/bin'/tool),'--version'],text=True).strip()
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assert output==f'{tool} {version}',output
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subprocess.run([str(root/'usr/bin'/tool),'--help'],check=True,stdout=subprocess.DEVNULL)
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assert (root/'usr/share/doc/fds-tools/fds-os.wiki/Workstation.md').is_file()
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manual = root/'usr/share/doc/fds-tools/fds-os.wiki'
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for source in (project/'fds-os.wiki').iterdir():
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if source.suffix in ('.md', '.png'):
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assert (manual/source.name).read_bytes() == source.read_bytes(), source
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assert not (manual/'.git').exists()
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assert (root/'usr/share/licenses/fds-tools/RUST-NOTICES.txt').stat().st_size>0
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installed=subprocess.check_output(['pacman','--config',str(config),'--root',str(root),'--dbpath',str(root/'var/lib/pacman'),'-Q','fds-tools'],text=True).strip()
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assert installed==f'fds-tools {version}-1',installed
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# makepkg may set different compiler flags from a direct Cargo build. Exercise
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# the installed flasher itself against disposable files, not just its version.
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subprocess.run(['python3',str(project/'tests/integration/workstation-flash.py'),
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'--cli',str(root/'usr/bin/fds-flash')],check=True)
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(work/'acceptance.json').write_text(json.dumps(dict(status='passed',package=str(package),installed=installed,installer='tools/install-workstation',installed_flash_verified=True,host_install=False),indent=2)+'\n')
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(project/'out/arch-package-current.txt').write_text(str(work)+'\n')
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print('PASS: real pacman installation and all three installed commands:',work)
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