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https://github.com/searxng/searxng.git
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LXC: normalize package installation & user creation.
utils/lib.sh:
- get DIST_ID & DIST_VERSION from /etc/os-release
- pkg_[install|remove|...] supports ubuntu, debian, archlinux & fedora
utils/lxc.sh
- Workaround for the "setrlimit(RLIMIT_CORE): Operation not permitted" error::
'Set disable_coredump false' >> /etc/sudo.conf
utils/[searx.sh|filtron.sh|morty.sh]
- switched user creation from 'adduser' perl script to 'useradd' built-in
command
utils/searx.sh
- install packages for ubuntu, debian, archlinux & fedora
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser
parent
e36e0f80ae
commit
5fb6d4f508
5 changed files with 96 additions and 34 deletions
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@ -106,7 +106,7 @@ main() {
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rst_title "$SERVICE_NAME" part
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required_commands \
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dpkg apt-get install git wget curl \
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sudo install git wget curl \
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|| exit
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local _usage="unknown or missing $1 command $2"
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@ -231,9 +231,11 @@ assert_user() {
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rst_title "user $SERVICE_USER" section
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echo
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tee_stderr 1 <<EOF | bash | prefix_stdout
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sudo -H adduser --shell /bin/bash --system --home $SERVICE_HOME \
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--disabled-password --group --gecos 'Filtron' $SERVICE_USER
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sudo -H usermod -a -G shadow $SERVICE_USER
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useradd --shell /bin/bash --system \
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--home-dir "$SERVICE_HOME" \
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--comment 'Reverse HTTP proxy to filter requests' $SERVICE_USER
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mkdir "$SERVICE_HOME"
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chown -R "$SERVICE_GROUP:$SERVICE_GROUP" "$SERVICE_HOME"
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groups $SERVICE_USER
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EOF
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SERVICE_HOME="$(sudo -i -u "$SERVICE_USER" echo \$HOME)"
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49
utils/lib.sh
49
utils/lib.sh
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@ -3,6 +3,11 @@
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# shellcheck disable=SC2059,SC1117
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# ubuntu, debian, arch, fedora ...
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DIST_ID=$(source /etc/os-release; echo $ID);
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# shellcheck disable=SC2034
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DIST_VERS=$(source /etc/os-release; echo $VERSION_ID);
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ADMIN_NAME="${ADMIN_NAME:-$(git config user.name)}"
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ADMIN_NAME="${ADMIN_NAME:-$USER}"
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@ -54,7 +59,7 @@ sudo_or_exit() {
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required_commands() {
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# usage: requires_commands [cmd1 ...]
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# usage: required_commands [cmd1 ...]
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local exit_val=0
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while [ -n "$1" ]; do
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@ -787,9 +792,6 @@ uWSGI_disable_app() {
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# distro's package manager
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# ------------------------
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#
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# FIXME: Arch Linux & RHEL should be added
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#
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pkg_install() {
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@ -801,8 +803,20 @@ pkg_install() {
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if ! ask_yn "Should packages be installed?" Yn 30; then
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return 42
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fi
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case $DIST_ID in
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ubuntu|debian)
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# shellcheck disable=SC2068
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apt-get install -m -y $@
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;;
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arch)
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# shellcheck disable=SC2068
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pacman -S --noconfirm $@
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;;
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fedora)
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# shellcheck disable=SC2068
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dnf install -y $@
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;;
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esac
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}
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pkg_remove() {
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@ -815,15 +829,40 @@ pkg_remove() {
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if ! ask_yn "Should packages be removed (purge)?" Yn 30; then
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return 42
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fi
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apt-get purge --autoremove --ignore-missing -y "$@"
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case $DIST_ID in
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ubuntu|debian)
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# shellcheck disable=SC2068
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apt-get purge --autoremove --ignore-missing -y $@
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;;
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arch)
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# shellcheck disable=SC2068
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pacman -R --noconfirm $@
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;;
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fedora)
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# shellcheck disable=SC2068
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dnf remove -y $@
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;;
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esac
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}
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pkg_is_installed() {
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# usage: pkg_is_install foopkg || pkg_install foopkg
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case $DIST_ID in
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ubuntu|debian)
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dpkg -l "$1" &> /dev/null
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return $?
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;;
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arch)
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pacman -Qsq "$1" &> /dev/null
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return $?
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;;
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fedora)
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dnf list -q --installed "$1" &> /dev/null
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return $?
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;;
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esac
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}
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# git tooling
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11
utils/lxc.sh
11
utils/lxc.sh
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@ -39,12 +39,15 @@ ubu1904_boilerplate="$ubu1804_boilerplate"
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# shellcheck disable=SC2034
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archlinux_boilerplate="
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pacman -Syu --noconfirm
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pacman -S --noconfirm git curl wget
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pacman -S --noconfirm git curl wget sudo
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echo 'Set disable_coredump false' >> /etc/sudo.conf
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"
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# shellcheck disable=SC2034
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fedora31_boilerplate="
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dnf update -y
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dnf install -y git curl wget
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dnf install -y git curl wget hostname
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echo 'Set disable_coredump false' >> /etc/sudo.conf
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"
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REMOTE_IMAGES=()
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@ -162,7 +165,9 @@ main() {
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lxc exec "${i}" -- "$@"
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exit_val=$?
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if [[ $exit_val -ne 0 ]]; then
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err_msg "[${_BBlue}${i}${_creset}] exit code (${_BRed}${exit_val}${_creset}) from ${_BGreen}${*}${_creset}"
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warn_msg "[${_BBlue}${i}${_creset}] exit code (${_BRed}${exit_val}${_creset}) from ${_BGreen}${*}${_creset}"
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else
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info_msg "[${_BBlue}${i}${_creset}] exit code (${_BRed}${exit_val}${_creset}) from ${_BGreen}${*}${_creset}"
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fi
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done
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;;
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@ -105,7 +105,7 @@ main() {
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rst_title "$SERVICE_NAME" part
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required_commands \
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dpkg apt-get install git wget curl \
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sudo install git wget curl \
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|| exit
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local _usage="ERROR: unknown or missing $1 command $2"
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@ -224,9 +224,11 @@ assert_user() {
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rst_title "user $SERVICE_USER" section
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echo
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tee_stderr 1 <<EOF | bash | prefix_stdout
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sudo -H adduser --shell /bin/bash --system --home $SERVICE_HOME \
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--disabled-password --group --gecos 'Morty' $SERVICE_USER
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sudo -H usermod -a -G shadow $SERVICE_USER
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useradd --shell /bin/bash --system \
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--home-dir "$SERVICE_HOME" \
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--comment 'Web content sanitizer proxy' $SERVICE_USER
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mkdir "$SERVICE_HOME"
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chown -R "$SERVICE_GROUP:$SERVICE_GROUP" "$SERVICE_HOME"
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groups $SERVICE_USER
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EOF
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SERVICE_HOME="$(sudo -i -u "$SERVICE_USER" echo \$HOME)"
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@ -35,14 +35,26 @@ SEARX_UWSGI_APP="searx.ini"
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# shellcheck disable=SC2034
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SEARX_UWSGI_SOCKET="/run/uwsgi/app/searx/socket"
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# FIXME: Arch Linux & RHEL should be added
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SEARX_APT_PACKAGES="\
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case $DIST_ID in
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ubuntu|debian) # apt packages
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SEARX_PACKAGES="\
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python3-dev python3-babel python3-venv \
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uwsgi uwsgi-plugin-python3 \
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git build-essential \
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libxslt-dev python3-dev python3-babel python3-venv \
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zlib1g-dev libffi-dev libssl-dev \
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"
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git build-essential libxslt-dev zlib1g-dev libffi-dev libssl-dev "
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;;
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arch) # pacman packages
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SEARX_PACKAGES="\
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python python-pip python-lxml python-babel \
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uwsgi uwsgi-plugin-python \
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git base-devel libxml2 "
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;;
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fedora) # dnf packages
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SEARX_PACKAGES="\
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python python-pip python-lxml python-babel \
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uwsgi uwsgi-plugin-python3 \
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git @development-tools libxml2 "
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;;
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esac
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# Apache Settings
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@ -72,7 +84,7 @@ usage() {
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usage::
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$(basename "$0") shell
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$(basename "$0") install [all|user|pyenv|searx-src|apache]
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$(basename "$0") install [all|user|searx-src|pyenv|apache]
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$(basename "$0") update [searx]
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$(basename "$0") remove [all|user|pyenv|searx-src]
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$(basename "$0") activate [service]
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@ -120,7 +132,7 @@ main() {
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rst_title "$SEARX_INSTANCE_NAME" part
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required_commands \
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dpkg systemctl apt-get install git wget curl \
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sudo systemctl install git wget curl \
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|| exit
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local _usage="unknown or missing $1 command $2"
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@ -202,7 +214,7 @@ _service_prefix=" |$SERVICE_USER| "
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install_all() {
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rst_title "Install $SEARX_INSTANCE_NAME (service)"
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pkg_install "$SEARX_APT_PACKAGES"
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pkg_install "$SEARX_PACKAGES"
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wait_key
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assert_user
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wait_key
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@ -260,9 +272,11 @@ assert_user() {
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rst_title "user $SERVICE_USER" section
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echo
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tee_stderr 1 <<EOF | bash | prefix_stdout
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sudo -H adduser --shell /bin/bash --system --home "$SERVICE_HOME" \
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--disabled-password --group --gecos 'searx' $SERVICE_USER
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sudo -H usermod -a -G shadow $SERVICE_USER
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useradd --shell /bin/bash --system \
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--home-dir "$SERVICE_HOME" \
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--comment 'Privacy-respecting metasearch engine' $SERVICE_USER
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mkdir "$SERVICE_HOME"
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chown -R "$SERVICE_GROUP:$SERVICE_GROUP" "$SERVICE_HOME"
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groups $SERVICE_USER
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EOF
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#SERVICE_HOME="$(sudo -i -u "$SERVICE_USER" echo \$HOME)"
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