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Add dealing with debian 11

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* ADD: add dockerfile for debian11
* FIX: fix crontab file not found on debian11 blank
* Add workflow for debian11
* FIX: fix debian version func to manage debian11
* Add dealing with unsupported version and distro
* Add 99.99 check that check if distro version is supported
* Use global var for debian major and distro

fix #26
This commit is contained in:
Thibault Ayanides
2021-02-08 13:54:24 +01:00
committed by GitHub
parent 449c695415
commit 6ae05f3fa2
24 changed files with 266 additions and 39 deletions
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25
lib/common.sh
View File

@ -113,31 +113,6 @@ sudo_wrapper() {
fi
}
#
# detect if container based on cgroup detection
#
is_running_in_container() {
awk -F/ '$2 == "'"$1"'"' /proc/self/cgroup
}
CONTAINER_TYPE=""
IS_CONTAINER=0
if [ "$(is_running_in_container "docker")" != "" ]; then
CONTAINER_TYPE="docker"
IS_CONTAINER=1
fi
if [ "$(is_running_in_container "lxc")" != "" ]; then
CONTAINER_TYPE="lxc"
IS_CONTAINER=1
fi
if [ "$(is_running_in_container "kubepods")" != "" ]; then
# shellcheck disable=SC2034
CONTAINER_TYPE="kubepods"
# shellcheck disable=SC2034
IS_CONTAINER=1
fi
#
# Math functions
#

29
lib/constants.sh
View File

@ -31,3 +31,32 @@ BGREEN='\033[1;32m' # Green
BYELLOW='\033[1;33m' # Yellow
# shellcheck disable=2034
BWHITE='\033[1;37m' # White
# Debian version variables
CONTAINER_TYPE=""
IS_CONTAINER=0
if [ "$(is_running_in_container "docker")" != "" ]; then
CONTAINER_TYPE="docker"
IS_CONTAINER=1
fi
if [ "$(is_running_in_container "lxc")" != "" ]; then
CONTAINER_TYPE="lxc"
IS_CONTAINER=1
fi
if [ "$(is_running_in_container "kubepods")" != "" ]; then
# shellcheck disable=SC2034
CONTAINER_TYPE="kubepods"
# shellcheck disable=SC2034
IS_CONTAINER=1
fi
get_distribution
get_debian_major_version
# shellcheck disable=SC2034
SMALLEST_SUPPORTED_DEBIAN_VERSION=9
# shellcheck disable=SC2034
HIGHEST_SUPPORTED_DEBIAN_VERSION=10

5
lib/main.sh
View File

@ -10,14 +10,15 @@ BATCH_OUTPUT=""
status=""
forcedstatus=""
SUDO_CMD=""
# shellcheck source=constants.sh
[ -r "$CIS_ROOT_DIR"/lib/constants.sh ] && . "$CIS_ROOT_DIR"/lib/constants.sh
# shellcheck source=../etc/hardening.cfg
[ -r "$CIS_ROOT_DIR"/etc/hardening.cfg ] && . "$CIS_ROOT_DIR"/etc/hardening.cfg
# shellcheck source=../lib/common.sh
[ -r "$CIS_ROOT_DIR"/lib/common.sh ] && . "$CIS_ROOT_DIR"/lib/common.sh
# shellcheck source=../lib/utils.sh
[ -r "$CIS_ROOT_DIR"/lib/utils.sh ] && . "$CIS_ROOT_DIR"/lib/utils.sh
# shellcheck source=constants.sh
[ -r "$CIS_ROOT_DIR"/lib/constants.sh ] && . "$CIS_ROOT_DIR"/lib/constants.sh
# Environment Sanitizing
export PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'

26
lib/utils.sh
View File

@ -538,9 +538,33 @@ get_debian_major_version() {
DEB_MAJ_VER=""
does_file_exist /etc/debian_version
if [ "$FNRET" = 0 ]; then
DEB_MAJ_VER=$(cut -d '.' -f1 /etc/debian_version)
if grep -q "sid" /etc/debian_version; then
DEB_MAJ_VER="sid"
else
DEB_MAJ_VER=$(cut -d '.' -f1 /etc/debian_version)
fi
else
# shellcheck disable=2034
DEB_MAJ_VER=$(lsb_release -r | cut -f2 | cut -d '.' -f 1)
fi
}
# Returns the distribution
get_distribution() {
DISTRIBUTION=""
if [ -f /etc/os-release ]; then
# shellcheck disable=2034
DISTRIBUTION=$(grep "^ID=" /etc/os-release | sed 's/ID=//' | tr '[:upper:]' '[:lower:]')
FNRET=0
else
debug "Distribution not found !"
FNRET=127
fi
}
# Detect if container based on cgroup detection
is_running_in_container() {
awk -F/ '$2 == "'"$1"'"' /proc/self/cgroup
}