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Only check SELinux states if "getenforce" command exists
- Currently, if the SELinux config file exists, installed SELinux is assumed. - But removing e.g. an APT package via "apt-get remove" leaves config files in place, or they could be present for other reasons. - If the getenforce command is not present but the config file is, currently the installer exists without error message when calling getenforce due to "set -e". - With this change, the presence of getenforce command is checked first. If it is not present, selinux-utils is not installed, which is a core part of SELinux, pulled in by selinux-basics as well. So it can be assumed that no SELinux is active if this command is missing. Signed-off-by: MichaIng <micha@dietpi.com>
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@ -1980,9 +1980,9 @@ checkSelinux() {
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local DEFAULT_SELINUX
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local CURRENT_SELINUX
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local SELINUX_ENFORCING=0
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# Check if a SELinux configuration file exists
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if [[ -f /etc/selinux/config ]]; then
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# If a SELinux configuration file was found, check the default SELinux mode.
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# Check for SELinux configuration file and getenforce command
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if [[ -f /etc/selinux/config ]] && command -v getenforce &> /dev/null; then
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# Check the default SELinux mode
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DEFAULT_SELINUX=$(awk -F= '/^SELINUX=/ {print $2}' /etc/selinux/config)
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case "${DEFAULT_SELINUX,,}" in
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enforcing)
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