mirror of
https://github.com/pi-hole/pi-hole.git
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REVISIT: Don't rely on existence of setupVars.conf
Signed-off-by: Adam Warner <me@adamwarner.co.uk>
This commit is contained in:
Adam Warner
parent
0e8f285f4f
commit
7cbe713873
5 changed files with 15 additions and 111 deletions
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@ -104,9 +104,6 @@ main() {
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web_update=false
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FTL_update=false
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# shellcheck disable=1090,2154
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source "${setupVars}"
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# Install packages used by this installation script (necessary if users have removed e.g. git from their systems)
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package_manager_detect
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install_dependent_packages "${INSTALLER_DEPS[@]}"
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@ -162,8 +162,8 @@ getFTLConfigValue(){
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# Takes two arguments: key and value
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# Example setFTLConfigValue dns.piholePTR PI.HOLE
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#
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# Note, for complex values such as dnsmasq.upstreams, you should wrap the value in single quotes:
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# setFTLConfigValue dnsmasq.upstreams '[ "8.8.8.8" , "8.8.4.4" ]'
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# Note, for complex values such as dns.upstreams, you should wrap the value in single quotes:
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# setFTLConfigValue dns.upstreams '[ "8.8.8.8" , "8.8.4.4" ]'
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#######################
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setFTLConfigValue(){
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pihole-FTL --config "${1}" "${2}" >/dev/null
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@ -56,8 +56,6 @@ EOM
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# Location for final installation log storage
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installLogLoc="/etc/pihole/install.log"
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# This is an important file as it contains information specific to the machine it's being installed on
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setupVars="/etc/pihole/setupVars.conf"
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# This is a file used for the colorized output
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coltable="/opt/pihole/COL_TABLE"
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@ -1566,29 +1564,7 @@ create_pihole_user() {
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fi
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}
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# This function saves any changes to the setup variables into the setupvars.conf file for future runs
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finalExports() {
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# set or update the variables in the file
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addOrEditKeyValPair "${setupVars}" "PIHOLE_INTERFACE" "${PIHOLE_INTERFACE}"
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addOrEditKeyValPair "${setupVars}" "PIHOLE_DNS_1" "${PIHOLE_DNS_1}"
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addOrEditKeyValPair "${setupVars}" "PIHOLE_DNS_2" "${PIHOLE_DNS_2}"
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addOrEditKeyValPair "${setupVars}" "QUERY_LOGGING" "${QUERY_LOGGING}"
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addOrEditKeyValPair "${setupVars}" "CACHE_SIZE" "${CACHE_SIZE}"
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addOrEditKeyValPair "${setupVars}" "DNS_FQDN_REQUIRED" "${DNS_FQDN_REQUIRED:-true}"
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addOrEditKeyValPair "${setupVars}" "DNS_BOGUS_PRIV" "${DNS_BOGUS_PRIV:-true}"
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addOrEditKeyValPair "${setupVars}" "DNSMASQ_LISTENING" "${DNSMASQ_LISTENING:-local}"
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chmod 644 "${setupVars}"
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# Set the privacy level
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addOrEditKeyValPair "${FTL_CONFIG_FILE}" "PRIVACYLEVEL" "${PRIVACY_LEVEL}"
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# Set the web port
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addOrEditKeyValPair "${FTL_CONFIG_FILE}" "WEBPORT" "${WEBPORT}"
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# Bring in the current settings and the functions to manipulate them
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source "${setupVars}"
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# shellcheck source=advanced/Scripts/webpage.sh
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source "${PI_HOLE_LOCAL_REPO}/advanced/Scripts/webpage.sh"
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@ -1672,7 +1648,6 @@ installPihole() {
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# install a man page entry for pihole
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install_manpage
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# Update setupvars.conf with any variables that may or may not have been changed during the install
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finalExports
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}
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@ -1724,11 +1699,12 @@ checkSelinux() {
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# Installation complete message with instructions for the user
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displayFinalMessage() {
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# TODO: COME BACK TO THIS, WHAT IS GOING ON?
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# If the number of arguments is > 0,
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if [[ "${#1}" -gt 0 ]] ; then
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# set the password to the first argument.
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pwstring="$1"
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elif [[ $(grep 'WEBPASSWORD' -c "${setupVars}") -gt 0 ]]; then
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elif [[ $(pihole-FTL --config webserver.api.pwhash) == '""' ]] ; then
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# Else if the password exists from previous setup, we'll load it later
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pwstring="unchanged"
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else
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@ -2242,19 +2218,16 @@ main() {
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printf " %b Checking for / installing Required dependencies for this install script...\\n" "${INFO}"
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install_dependent_packages "${INSTALLER_DEPS[@]}"
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# If the setup variable file exists,
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if [[ -f "${setupVars}" ]]; then
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# if it's running unattended,
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if [[ "${runUnattended}" == true ]]; then
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printf " %b Performing unattended setup, no dialogs will be displayed\\n" "${INFO}"
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# Use the setup variables
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useUpdateVars=true
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# also disable debconf-apt-progress dialogs
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export DEBIAN_FRONTEND="noninteractive"
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else
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# If running attended, show the available options (repair/reconfigure)
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update_dialogs
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fi
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# if it's running unattended,
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if [[ "${runUnattended}" == true ]]; then
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printf " %b Performing unattended setup, no dialogs will be displayed\\n" "${INFO}"
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# Use the setup variables
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useUpdateVars=true
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# also disable debconf-apt-progress dialogs
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export DEBIAN_FRONTEND="noninteractive"
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else
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# If running attended, show the available options (repair/reconfigure)
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update_dialogs
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fi
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if [[ "${useUpdateVars}" == false ]]; then
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@ -2279,18 +2252,6 @@ main() {
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else
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# Setup adlist file if not exists
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installDefaultBlocklists
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# Source ${setupVars} to use predefined user variables in the functions
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source "${setupVars}"
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# Get the privacy level if it exists (default is 0)
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if [[ -f "${FTL_CONFIG_FILE}" ]]; then
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# get the value from $FTL_CONFIG_FILE (and ignoring all commented lines)
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PRIVACY_LEVEL=$(sed -e '/^[[:blank:]]*#/d' "${FTL_CONFIG_FILE}" | grep "PRIVACYLEVEL" | awk -F "=" 'NR==1{printf$2}')
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# If no setting was found, default to 0
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PRIVACY_LEVEL="${PRIVACY_LEVEL:-0}"
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fi
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fi
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# Download or update the scripts by updating the appropriate git repos
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clone_or_update_repos
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@ -2327,7 +2288,7 @@ main() {
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# Add password to web UI if there is none
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pw=""
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# If no password is set,
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if [[ $(pihole-FTL --config webserver.api.pwhash) == "${pw}" ]] ; then
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if [[ $(pihole-FTL --config webserver.api.pwhash) == '""' ]] ; then
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# generate a random password
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pw=$(tr -dc _A-Z-a-z-0-9 < /dev/urandom | head -c 8)
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pihole -a -p "${pw}"
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@ -4,13 +4,6 @@ import testinfra.backend.docker
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import subprocess
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from textwrap import dedent
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SETUPVARS = {
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"PIHOLE_INTERFACE": "eth99",
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"PIHOLE_DNS_1": "4.2.2.1",
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"PIHOLE_DNS_2": "4.2.2.2",
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}
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IMAGE = "pytest_pihole:test_container"
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tick_box = "[\x1b[1;32m\u2713\x1b[0m]"
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@ -2,7 +2,6 @@ import pytest
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from textwrap import dedent
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import re
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from .conftest import (
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SETUPVARS,
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tick_box,
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info_box,
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cross_box,
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@ -32,42 +31,6 @@ def test_supported_package_manager(host):
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# assert package_manager_detect.rc == 1
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def test_setupVars_are_sourced_to_global_scope(host):
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"""
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currently update_dialogs sources setupVars with a dot,
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then various other functions use the variables.
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This confirms the sourced variables are in scope between functions
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"""
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setup_var_file = "cat <<EOF> /etc/pihole/setupVars.conf\n"
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for k, v in SETUPVARS.items():
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setup_var_file += "{}={}\n".format(k, v)
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setup_var_file += "EOF\n"
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host.run(setup_var_file)
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script = dedent(
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"""\
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set -e
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printSetupVars() {
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# Currently debug test function only
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echo "Outputting sourced variables"
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echo "PIHOLE_INTERFACE=${PIHOLE_INTERFACE}"
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echo "PIHOLE_DNS_1=${PIHOLE_DNS_1}"
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echo "PIHOLE_DNS_2=${PIHOLE_DNS_2}"
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}
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update_dialogs() {
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. /etc/pihole/setupVars.conf
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}
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update_dialogs
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printSetupVars
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"""
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)
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output = run_script(host, script).stdout
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for k, v in SETUPVARS.items():
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assert "{}={}".format(k, v) in output
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def test_selinux_not_detected(host):
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"""
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confirms installer continues when SELinux configuration file does not exist
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@ -116,12 +79,6 @@ def test_installPihole_fresh_install_readableFiles(host):
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host.run("command -v apt-get > /dev/null && apt-get install -qq man")
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host.run("command -v dnf > /dev/null && dnf install -y man")
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host.run("command -v yum > /dev/null && yum install -y man")
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# create configuration file
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setup_var_file = "cat <<EOF> /etc/pihole/setupVars.conf\n"
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for k, v in SETUPVARS.items():
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setup_var_file += "{}={}\n".format(k, v)
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setup_var_file += "EOF\n"
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host.run(setup_var_file)
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install = host.run(
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"""
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export TERM=xterm
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@ -185,10 +142,6 @@ def test_installPihole_fresh_install_readableFiles(host):
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check_FTLconf = test_cmd.format("w", "/etc/pihole/pihole-FTL.conf", piholeuser)
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actual_rc = host.run(check_FTLconf).rc
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assert exit_status_success == actual_rc
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# readable setupVars.conf
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check_setup = test_cmd.format("r", "/etc/pihole/setupVars.conf", piholeuser)
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actual_rc = host.run(check_setup).rc
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assert exit_status_success == actual_rc
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# check readable and executable /etc/init.d/pihole-FTL
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check_init = test_cmd.format("x", "/etc/init.d/pihole-FTL", piholeuser)
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actual_rc = host.run(check_init).rc
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