mirror of
https://github.com/vyos/vyos-build.git
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ebc80decd2
This implementation works, but it is on the proof-of-concept stage and requires extended testing.
97 lines
3.4 KiB
Bash
97 lines
3.4 KiB
Bash
#!/bin/bash
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# Copyright (C) 2020 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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# Set environment variables
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export DEBIAN_FRONTEND="noninteractive"
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# Prepare for further tasks
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function prepare_apt() {
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# Update packages list
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apt-get update
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# Install jq (required to easily extract variables from defaults.json)
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apt-get install -y --no-install-recommends jq gnupg
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# Add VyOS repository to the system
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local APT_VYOS_MIRROR=`jq --raw-output .vyos_mirror /tmp/defaults.json`
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local APT_VYOS_BRANCH=`jq --raw-output .vyos_branch /tmp/defaults.json`
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local APT_ADDITIONAL_REPOS=`jq --raw-output .additional_repositories[] /tmp/defaults.json`
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local RELEASE_TRAIN=`jq --raw-output .release_train /tmp/defaults.json`
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if [[ "${RELEASE_TRAIN}" == "crux" ]]; then
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echo -e "deb ${APT_VYOS_MIRROR}/vyos ${APT_VYOS_BRANCH} main\ndeb ${APT_VYOS_MIRROR}/debian ${APT_VYOS_BRANCH} main\n${APT_ADDITIONAL_REPOS}" > /etc/apt/sources.list.d/vyos.list
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fi
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if [[ "${RELEASE_TRAIN}" == "equuleus" ]]; then
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echo -e "deb ${APT_VYOS_MIRROR} ${APT_VYOS_BRANCH} main\n${APT_ADDITIONAL_REPOS}" > /etc/apt/sources.list.d/vyos.list
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# Add backports repository
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echo -e "deb http://deb.debian.org/debian buster-backports main\ndeb http://deb.debian.org/debian buster-backports non-free" >> /etc/apt/sources.list.d/vyos.list
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fi
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# Copy additional repositories and preferences, if persented
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if grep -sq deb /tmp/*.list.chroot; then
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cat /tmp/*list.chroot >> /etc/apt/sources.list.d/vyos.list
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fi
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if grep -sq Package /tmp/*.pref.chroot; then
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cat /tmp/*pref.chroot >> /etc/apt/preferences.d/10vyos
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fi
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# Add GPG keys
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if [[ ! -e /etc/apt/trusted.gpg.d/vyos.gpg ]]; then
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echo "Adding GPG keys to the system"
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cat /tmp/*.key.chroot | apt-key --keyring /etc/apt/trusted.gpg.d/vyos.gpg add -
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fi
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# Update packages list
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apt-get -o Acquire::Check-Valid-Until=false update
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}
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# Cleanup APT after finish
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function cleanup_apt() {
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# delete jq tool
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dpkg -P jq
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# Clear APT cache
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apt-get clean
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rm -rf /var/lib/apt/lists/*
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rm /etc/apt/sources.list.d/vyos.list
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if [[ -e /etc/apt/preferences.d/10vyos ]]; then
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rm /etc/apt/preferences.d/10vyos
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fi
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}
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# Filter list elements
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function filter_list() {
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local list_elements=("${!1}")
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local filtered_elements=("${!2}")
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local list_elements_filtered
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for list_element in "${list_elements[@]}"; do
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local filtered=""
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for filtered_element in "${filtered_elements[@]}"; do
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if [[ ${list_element} =~ ${filtered_element} ]]; then
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filtered=True
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fi
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done
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if [[ -z "${filtered}" ]]; then
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list_elements_filtered+=("${list_element}")
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fi
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done
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echo ${list_elements_filtered[@]}
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}
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