112 lines
4.5 KiB
Bash
Executable File
112 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
|
|
# Info: Script to install OS packages
|
|
# Author: JesusPerezLorenzo
|
|
# Release: 1.0
|
|
# Date: 30-10-2023
|
|
|
|
USAGE="install-os.sh will-install-all-no-arguments | os | user | resolution | tools"
|
|
[ "$1" == "-h" ] && echo "$USAGE" && exit 1
|
|
|
|
_update_os() {
|
|
echo 'debconf debconf/frontend select Noninteractive' | sudo debconf-set-selections
|
|
local codename=$(grep VERSION_CODENAME /etc/os-release | cut -f2 -d"=" )
|
|
if [ "$codename" == "bookworm" ] ; then
|
|
su -c 'echo "APT::Get::Update::SourceListWarnings::NonFreeFirmware \"false\";" > /etc/apt/apt.conf.d/no-bookworm-firmware.conf'
|
|
fi
|
|
sudo DEBIAN_FRONTEND=noninteractive apt-get update
|
|
sudo DEBIAN_FRONTEND=noninteractive apt-get upgrade -y
|
|
sudo DEBIAN_FRONTEND=noninteractive apt-get -y -qq install sudo curl wget git jq dialog apt-utils gnupg \
|
|
network-manager \
|
|
nfs-common sysstat sshfs \
|
|
netcat-traditional iputils-ping \
|
|
apt-transport-https ca-certificates \
|
|
software-properties-common ntp ntpdate
|
|
sudo DEBIAN_FRONTEND=noninteractive apt autoremove -y
|
|
}
|
|
_ssh_keys() {
|
|
local key_file
|
|
if [ -n "$SSH_KEYS" ] && [ -d ".ssh" ]; then
|
|
for key in $SSH_KEYS
|
|
do
|
|
key_file=$(basename "$key")
|
|
if [ ! -r "$HOME/.ssh/$key_file" ] && [ -r ".ssh/$key_file" ] ; then
|
|
cp ".ssh/$key_file" ".ssh/$key_file.pub" "$HOME/.ssh"
|
|
if ! grep -q "$(cat ".ssh/$key_file.pub")" "$HOME/.ssh/authorized_keys" ; then
|
|
cat ".ssh/$key_file.pub" >> "$HOME/.ssh/authorized_keys"
|
|
fi
|
|
fi
|
|
done
|
|
fi
|
|
}
|
|
_create_user() {
|
|
local has_user
|
|
sudo chmod 1777 /tmp
|
|
[ -z "${DEV_USER}" ] && return
|
|
has_user=$(sudo grep "${DEV_USER}" /etc/passwd)
|
|
[ -z "$DEV_USER" ] && return 1
|
|
if [ -z "$has_user" ] ; then
|
|
sudo adduser \
|
|
--system \
|
|
--shell "/bin/bash" \
|
|
--gecos "$DEV_USER user" \
|
|
--group \
|
|
--disabled-password \
|
|
--home "$DEV_USER_HOME" \
|
|
"${DEV_USER}"
|
|
else
|
|
echo "User $DEV_USER already exists"
|
|
return
|
|
fi
|
|
if [ -n "$DEV_USER_HOME" ] ; then
|
|
[ ! -d "$DEV_USER_HOME" ] && sudo mkdir -p "$DEV_USER_HOME"
|
|
if [ -z "$(sudo ls "$DEV_USER_HOME"/.profile 2>/dev/null)" ] ; then
|
|
[ -r "$SOURCE_USER_PATH/.profile" ] && sudo cp -pvr "$SOURCE_USER_PATH"/.profile "$DEV_USER_HOME"
|
|
fi
|
|
if [ -z "$(sudo ls "$DEV_USER_HOME"/.bashrc 2>/dev/null)" ] ; then
|
|
[ -r "$SOURCE_USER_PATH/.bashrc" ] && sudo cp -pvr "$SOURCE_USER_PATH"/.bashrc "$DEV_USER_HOME"
|
|
fi
|
|
if [ -z "$(sudo ls "$DEV_USER_HOME"/.bash_aliases 2>/dev/null)" ] ; then
|
|
[ -r "$SOURCE_USER_PATH/.bash_aliases" ] && sudo cp -pvr "$SOURCE_USER_PATH"/.bash_aliases "$DEV_USER_HOME"
|
|
fi
|
|
if [ -z "$(sudo ls "$DEV_USER_HOME"/.ssh 2>/dev/null)" ] && [ -r "$SOURCE_USER_PATH/.ssh" ] ; then
|
|
sudo cp -pvr "$SOURCE_USER_PATH"/.ssh "$DEV_USER_HOME"
|
|
elif [ ! -d "$DEV_USER_HOME/.ssh" ] ; then
|
|
mkdir -p "$DEV_USER_HOME/.ssh"
|
|
fi
|
|
while IFS= read -r line
|
|
do
|
|
if ! grep -q "$line" "$DEV_USER_HOME"/.ssh/authorized_keys 2>/dev/null ; then
|
|
echo "$line" | sudo tee -a "$DEV_USER_HOME"/.ssh/authorized_keys >/dev/null
|
|
fi
|
|
done < "$HOME/.ssh/authorized_keys"
|
|
sudo chown -R "$DEV_USER":"$DEV_USER_GROUP" "$DEV_USER_HOME"
|
|
fi
|
|
if [ ! -r "/etc/sudoers.d/$DEV_USER" ] ; then
|
|
echo "$DEV_USER ALL=(ALL:ALL) NOPASSWD: ALL" | sudo tee -a /etc/sudoers.d/"$DEV_USER"
|
|
fi
|
|
sudo rm -r "$SOURCE_USER_PATH"
|
|
# sudo sed -i "$ a AllowUsers $DEV_USER" /etc/ssh/sshd_config
|
|
}
|
|
_check_resolution() {
|
|
local hostname=""
|
|
hostname=$HOSTNAME
|
|
local ip=""
|
|
ip=$(grep "$hostname" /etc/hosts | grep -v "^#" | awk '{print $1}')
|
|
[ -n "$ip" ] && [ "$ip" == "127.0.1.1" ] && sudo sed -i /^"$ip"/d /etc/hosts 2>/dev/null
|
|
ip=$(grep "$PUB_IP" /etc/hosts | grep -v "^#" | awk '{print $1}')
|
|
[ -z "$ip" ] && echo "$PUB_IP ${hostname}.pub" | sudo tee -a /etc/hosts 2>/dev/null >/dev/null
|
|
ip=$(grep "$PRIV_IP" /etc/hosts | grep -v "^#" | awk '{print $1}')
|
|
[ -z "$ip" ] && echo "$PRIV_IP ${hostname}.priv $hostname" | sudo tee -a /etc/hosts 2>/dev/null >/dev/null
|
|
if [ "$hostname" != "$(cat /etc/hostname)" ] ; then
|
|
echo "$hostname" | sudo tee /etc/hostname 2>/dev/null >/dev/null
|
|
sudo hostname "$hostname"
|
|
fi
|
|
}
|
|
|
|
[ -r "./env-os" ] && . ./env-os
|
|
# Update and add packages to installation
|
|
[ -z "$1" ] || [ "$1" == "os" ] && _update_os
|
|
[ -z "$1" ] || [ "$1" == "ssh_keys" ] && _ssh_keys
|
|
[ -z "$1" ] || [ "$1" == "resolution" ] && _check_resolution
|
|
[ -z "$1" ] || [ "$1" == "user" ] && _create_user
|