mirror of
https://github.com/vyos/vyos-build.git
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122 lines
4.3 KiB
Python
Executable File
122 lines
4.3 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright (C) 2018 VyOS maintainers and contributors
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 or later as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# File: live-build-config
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# Purpose:
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# Creates a live-build config command from template using the build config
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# and executes it, to prepare the system for building the installation ISO.
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import sys
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import os
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import shutil
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import json
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import pystache
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import defaults
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import util
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util.check_build_config()
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lb_config_tmpl = """
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lb config noauto \
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--architectures {{architecture}} \
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--bootappend-live "boot=live components hostname=vyos username=live nopersistence noautologin nonetworking union=overlay console=ttyS0,115200 console=tty0 net.ifnames=0 biosdevname=0" \
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--bootappend-live-failsafe "live components memtest noapic noapm nodma nomce nolapic nomodeset nosmp nosplash vga=normal console=ttyS0,115200 console=tty0 net.ifnames=0 biosdevname=0" \
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--linux-flavours {{kernel_flavor}} \
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--linux-packages linux-image-{{kernel_version}} \
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--bootloader syslinux,grub-efi \
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--binary-images iso-hybrid \
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--checksums 'sha256 md5' \
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--debian-installer false \
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--distribution {{distribution}} \
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--iso-application "VyOS" \
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--iso-publisher "{{build_by}}" \
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--iso-volume "VyOS" \
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--debootstrap-options "--variant=minbase --exclude=isc-dhcp-client,isc-dhcp-common,ifupdown --include=apt-utils,ca-certificates,gnupg2" \
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--mirror-bootstrap {{debian_mirror}} \
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--mirror-chroot {{debian_mirror}} \
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--mirror-chroot-security {{debian_security_mirror}} \
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--mirror-binary {{debian_mirror}} \
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--mirror-binary-security {{debian_security_mirror}} \
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--archive-areas "main contrib non-free" \
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--firmware-chroot false \
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--firmware-binary false \
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--updates true \
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--security true \
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--backports true \
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--apt-recommends false \
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--apt-options "--yes -oAPT::Default-Release="equuleus" -oAPT::Get::allow-downgrades=true" \
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--apt-indices false
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"${@}"
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"""
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with open(defaults.BUILD_CONFIG, 'r') as f:
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build_config = json.load(f)
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debug = build_config['debug']
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# Add the additional repositories to package lists
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print("Setting up additional APT entries")
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vyos_repo_entry = "deb {0} {1} main\n".format(build_config['vyos_mirror'], build_config['vyos_branch'])
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apt_file = os.path.join(build_config['build_dir'], defaults.VYOS_REPO_FILE)
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if debug:
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print("Adding these entries to {0}:".format(apt_file))
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print("\t", vyos_repo_entry)
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with open(apt_file, 'w') as f:
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f.write(vyos_repo_entry)
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# Add custom APT entries
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if build_config['custom_apt_entry']:
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custom_apt_file = os.path.join(build_config['build_dir'], defaults.CUSTOM_REPO_FILE)
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entries = "\n".join(build_config['custom_apt_entry'])
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if debug:
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print("Adding custom APT entries:")
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print(entries)
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with open(custom_apt_file, 'w') as f:
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f.write(entries)
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f.write("\n")
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# Add custom APT keys
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if build_config['custom_apt_key']:
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key_dir = os.path.join(build_config['build_dir'], defaults.ARCHIVES_DIR)
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for k in build_config['custom_apt_key']:
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dst_name = '{0}.key.chroot'.format(os.path.basename(k))
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shutil.copy(k, os.path.join(key_dir, dst_name))
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# Add custom packages
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if build_config['custom_package']:
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package_list_file = os.path.join(build_config['build_dir'], defaults.CUSTOM_PACKAGE_LIST_FILE)
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packages = "\n".join(build_config['custom_package'])
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with open (package_list_file, 'w') as f:
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f.write(packages)
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# Configure live-build
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lb_config_command = pystache.render(lb_config_tmpl, build_config)
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print("Configuring live-build")
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os.chdir(defaults.BUILD_DIR)
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result = os.system(lb_config_command)
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if result > 0:
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print("live-build config failed")
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sys.exit(1)
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