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feat(shell): first version of perpare-server

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finished first version of prepare server for debian
This commit is contained in:
nikurasu 2024-05-31 22:41:34 +02:00
parent e24d9fa729
commit 4ad3a58af5
Signed by: Nikurasu
GPG key ID: 9E7F14C03EF1F271
1 changed files with 91 additions and 5 deletions
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94
shell/scripts/prepareServer.sh
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@ -24,6 +24,10 @@ command_exists() {
command -v "$@" > /dev/null 2>&1
}
to_lower() {
echo "$@" | tr '[:upper:]' '[:lower:]'
}
check_distro() {
distro=""
@ -77,32 +81,114 @@ exec_command() {
echo $sh_c
}
install_apt() {
install_docker_apt() {
pre_reqs="apt-transport-https ca-certificates curl"
rem_pkgs="docker.io docker-doc docker-compose podman-docker containerd runc"
inst_pkgs="docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin"
apt_repo="deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] $download_url/linux/$distro $version $channel"
(
if ! is_dry_run; then
set -x
fi
$sh_c 'apt-get update -qq >/dev/null'
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get remove -y -qq $rem_pkgs >/dev/null"
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $pre_reqs >/dev/null"
$sh_c 'install -m 0755 -d /etc/apt/keyrings'
$sh_c "curl -fsSL \"$download_url/linux/$distro/gpg\" -o /etc/apt/keyrings/docker.asc"
$sh_c "chmod a+r /etc/apt/keyrings/docker.asc"
$sh_c "echo \"$apt_repo\" > /etc/apt/sources.list.d/docker.list"
$sh_c 'apt-get update -qq >/dev/null'
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $inst_pkgs >/dev/null"
)
}
install_acl_apt() {
inst_pkgs="acl"
(
if ! is_dry_run; then
set -x
fi
$sh_c 'apt-get update -qq >/dev/null'
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $inst_pkgs >/dev/null"
)
}
group_add_docker() {
sh_c="$( exec_command )"
if command_exists usermod; then
$sh_c "usermod -aG docker $(id -un)"
else
cat >&2 <<-'EOF'
Error: no command for group editing found
EOF
exit 1
fi
}
start_docker_boot() {
sh_c="$( exec_command )"
if command_exists systemctl; then
$sh_c 'systemctl enable --now docker.service'
else
cat >&2 <<-'EOF'
Error: no supported init system found
EOF
exit 1
fi
}
mk_docker_dir() {
docker_root="/opt"
sh_c="$( exec_command )"
if ! command_exists setfacl; then
install_acl_apt
fi
(
if ! is_dry_run; then
set -x
fi
$sh_c "mkdir -p $docker_root/docker/ $docker_root/docker/compose $docker_root/docker/data"
$sh_c "chgrp docker $docker_root/docker"
$sh_c "chmod g+s $docker_root/docker"
$sh_c "setfactl -R -m u::rwx,g::rwx $docker_root/docker"
$sh_c "setfacl -d --set u::rwx,g::rwx,o::r-x $docker_root/docker"
)
}
install() {
sh_c="$(exec_command)"
sh_c="$( exec_command )"
distro="$( check_distro )"
version=""
channel="stable"
download_url="https://download.docker.com"
case "$distro" in
debian)
echo " Debian detected"
version="$( detect_debian_version )"
install_apt
install_docker_apt
echo "󰡨 Docker successfully installed"
;;
*)
echo "Sorry currently only debian is supported"
esac
}
install
read -p "Add $(id -un) to docker group? (y/N) " if_docker_group
case $(to_lower $if_docker_group) in
"yes" | "y" | "yeah" | 1)
group_add_docker
;;
esac
read -p "Start Docker at boot? (y/N)" if_start_docker_boot
case $(to_lower $if_start_docker_boot) in
"yes" | "y" | "yeah" | 1)
start_docker_boot
;;
esac
read -p "Create Docker dir with ACL permissions? (y/N)" if_mk_docker_dir
case $(to_lower $if_mk_docker_dir) in
"yes" | "y" | "yeah" | 1)
mk_docker_dir
;;
esac