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debian: use custom packages and remove dry-run

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This commit is contained in:
Fernando Schauenburg 2024-03-18 16:51:53 +01:00
parent 2a77358b1c
commit 076b08c583
1 changed files with 96 additions and 158 deletions
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254
debian.sh
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@ -1,39 +1,63 @@
#!/bin/sh #!/bin/sh
set -e set -e
USERNAME=fernando USERNAME="fernando"
DOTFILES_URL="https://github.com/fschauen/dotfiles.git" DOTFILES_URL="https://git.schauenburg.me/fernando/dotfiles.git"
NEOVIM_VERSION="0.9.5" CUSTOM_APT_KEY_FILE="/etc/apt/keyrings/gitea-fernando.asc"
GIT_DELTA_VERSION="0.16.5" CUSTOM_APT_URL="https://git.schauenburg.me/api/packages/fernando/debian"
LF_VERSION="r31" CUSTOM_APT_KEY="-----BEGIN PGP PUBLIC KEY BLOCK-----
EZA_VERSION="0.18.5"
STOW_DIR="/usr/local/stow" xsBNBGX4KGoBCADiysyeZjwKmgHQakDpeutLq6glS1dvijb3Bdf9RGfOHwoQUPix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=aOC5
-----END PGP PUBLIC KEY BLOCK-----
"
if [ -t 1 ]; then if [ -t 1 ]; then
sgr0="$(printf '\033[0m')" sgr0="$(printf '\033[0m')"
red="$(printf '\033[31m')" red="$(printf '\033[31m')"
green="$(printf '\033[32m')" # green="$(printf '\033[32m')"
yellow="$(printf '\033[33m')" yellow="$(printf '\033[33m')"
blue="$(printf '\033[34m')" blue="$(printf '\033[34m')"
magenta="$(printf '\033[35m')" # magenta="$(printf '\033[35m')"
cyan="$(printf '\033[36m')" # cyan="$(printf '\033[36m')"
else else
sgr0='' sgr0=''
red='' red=''
green='' # green=''
yellow='' yellow=''
blue='' blue=''
magenta='' # magenta=''
cyan='' # cyan=''
fi fi
usage() { usage() {
echo "Usage: $(basename "$0") [-h] [-n]" echo "Usage: $(basename "$0") [-h]"
echo "" echo ""
echo " -h print this help and exit" echo " -h print this help and exit"
echo " -n perform dry run"
} }
error() { error() {
@ -41,37 +65,50 @@ error() {
exit 1 exit 1
} }
heading(){ title() {
echo "${blue}===== ${1} ==========${sgr0}" echo "${blue}=> ${1}${sgr0}"
} }
skipped() { skipped() {
echo "${yellow}SKIPPED:${sgr0} ${1}" echo "${yellow}SKIPPED:${sgr0} ${1}"
} }
apt_custom_source() {
title "Set up custom APT source"
echo "${CUSTOM_APT_KEY}" >"${CUSTOM_APT_KEY_FILE}"
sed \
-i.original \
-e "1i deb [signed-by=${CUSTOM_APT_KEY_FILE}] ${CUSTOM_APT_URL} stable main\n\n" \
/etc/apt/sources.list
}
apt_install() { apt_install() {
$cmd apt update title "Install APT packages"
$cmd apt install -y \
apt update && apt install -y \
apt-file \ apt-file \
ascii \ ascii \
broot \
build-essential \ build-essential \
ca-certificates \ ca-certificates \
cmake \ cmake \
cmake-doc \ cmake-doc \
curl \ curl \
exa \
exuberant-ctags \ exuberant-ctags \
eza \
fd-find \ fd-find \
fzf \
g++ \ g++ \
gcc \ gcc \
git \ git \
git-crypt \ git-crypt \
git-delta \
gnupg \ gnupg \
htop \ htop \
jq \ jq \
make \ make \
man-db \ man-db \
neovim \
nodejs \ nodejs \
pkg-config \ pkg-config \
psmisc \ psmisc \
@ -86,117 +123,45 @@ apt_install() {
tmux \ tmux \
unzip \ unzip \
zsh zsh
$cmd apt-file update apt-file update
}
stow_custom_packages() {
title "Stow custom packages under /usr/local/stow"
(
cd /usr/local/stow
for package in ./*; do
stow -v "${package##*/}"
done
)
} }
grub_disable_timeout() { grub_disable_timeout() {
$cmd sed -i.original -e 's/^GRUB_TIMEOUT=.*/GRUB_TIMEOUT=0/' /etc/default/grub title "Disable GRUB timeout"
$cmd update-grub
sed -i.original -e 's/^GRUB_TIMEOUT=.*/GRUB_TIMEOUT=0/' /etc/default/grub
update-grub
} }
# Make `fd` available with the correct name.
ensure_usr_bin_fd() { ensure_usr_bin_fd() {
if [ -x /usr/bin/fdfind ]; then title "Make 'fd' available with the correct name"
$cmd ln -svf /usr/bin/fdfind /usr/local/bin/fd
fd_executable='/usr/local/bin/fdfind'
if [ -x "${fd_executable}" ]; then
ln -svf "${fd_executable}" /usr/local/bin/fd
else else
skipped "/usr/bin/fdfind does not exist" skipped "${fd_executable} does not exist"
fi fi
} }
# Make sure we have directories for all man page sections (for stow).
ensure_usr_local_man_manN() { ensure_usr_local_man_manN() {
$cmd mkdir -vp $(seq -f '/usr/local/man/man%.0f' 9) title "Make sure we have directories for all man page sections"
} mkdir -vp $(seq -f '/usr/local/man/man%.0f' 9)
# Download $1 to $2, if $2 not already available.
download() {
if [ -f "$2" ]; then
echo "Using locally available $2"
else
echo "Downloading $1 -> $2"
$cmd curl -SL -o "$2" "$1"
fi
}
stow_install() {
$cmd mv -v "$1" "${STOW_DIR}/"
$cmd stow -v -d "${STOW_DIR}" -t /usr/local "$1"
}
install_neovim() {
nvim_url="https://github.com/neovim/neovim/releases/download/v${NEOVIM_VERSION}/nvim-linux64.tar.gz"
nvim_tarball="nvim-${NEOVIM_VERSION}.tar.gz"
nvim_package="nvim-${NEOVIM_VERSION}"
nvim_installation="${STOW_DIR}/${nvim_package}"
if [ -d "${nvim_installation}" ]; then
skipped "${nvim_installation} exists"
elif ! download "${nvim_url}" "${nvim_tarball}"; then
skipped "${nvim_tarball} not available and failed to download ${nvim_url}"
else
$cmd tar --transform="s/^nvim-linux64/${nvim_package}/" -xf "${nvim_tarball}"
$cmd rm -vf "${nvim_tarball}"
# Remove stuff I don't want and patch the `man` location for Debian.
$cmd rm -rf $(printf "${nvim_package}/share/%s " applications icons locale)
$cmd mv -v "${nvim_package}/man" "${nvim_package}/share/"
stow_install "${nvim_package}"
fi
}
install_git_delta() {
delta_url="https://github.com/dandavison/delta/releases/download/${GIT_DELTA_VERSION}/git-delta-musl_${GIT_DELTA_VERSION}_amd64.deb"
delta_deb="git-delta-musl_${GIT_DELTA_VERSION}_amd64.deb"
delta_bin="/usr/bin/delta"
if [ -f "${delta_bin}" ]; then
skipped "${delta_bin} exists"
elif ! download "${delta_url}" "${delta_deb}"; then
skipped "${delta_deb} not available and failed to download ${delta_url}"
else
$cmd dpkg -i "${delta_deb}"
$cmd rm -vf "${delta_deb}"
fi
}
install_lf() {
lf_url="https://github.com/gokcehan/lf/releases/download/${LF_VERSION}/lf-linux-amd64.tar.gz"
lf_tarball="lf-${LF_VERSION}.tar.gz"
lf_package="lf-${LF_VERSION}"
lf_installation="${STOW_DIR}/${lf_package}"
if [ -d "${lf_installation}" ]; then
skipped "${lf_installation} exists"
elif ! download "${lf_url}" "${lf_tarball}"; then
skipped "${lf_tarball} not available and failed to download ${lf_url}"
else
$cmd tar -xf "${lf_tarball}"
$cmd rm -vf "${lf_tarball}"
$cmd mkdir -vp "${lf_package}/bin"
$cmd mv -v lf "${lf_package}/bin/lf"
stow_install "${lf_package}"
fi
}
install_eza() {
eza_url="http://deb.gierens.de/pool/main/e/eza/eza_${EZA_VERSION}_amd64.deb"
eza_deb="eza_${EZA_VERSION}_amd64.deb"
eza_bin="/usr/bin/eza"
if [ -f "${eza_bin}" ]; then
skipped "${eza_bin} exists"
elif ! download "${eza_url}" "${eza_deb}"; then
skipped "${eza_deb} not available and failed to download ${eza_url}"
else
$cmd dpkg -i "${eza_deb}"
$cmd rm -vf "${eza_deb}"
fi
} }
user_setup() { user_setup() {
title "Setup user: $1"
if user_exists "$1"; then if user_exists "$1"; then
echo "User $1 exists. Updating..." echo "User $1 exists. Updating..."
user_update "$1" user_update "$1"
@ -215,7 +180,7 @@ user_exists() {
user_new() { user_new() {
empty_skel="$(mktemp -d)" empty_skel="$(mktemp -d)"
$cmd useradd \ useradd \
-m ` # Create home directory.` \ -m ` # Create home directory.` \
-k "$empty_skel" ` # Copy files from this directory into the new home.` \ -k "$empty_skel" ` # Copy files from this directory into the new home.` \
-U ` # Create a groups with the same name as the user.` \ -U ` # Create a groups with the same name as the user.` \
@ -230,72 +195,45 @@ user_new() {
# Add user $1 to the `staff` group... # Add user $1 to the `staff` group...
# ...and change shell to `zsh` and get rid of bash files. # ...and change shell to `zsh` and get rid of bash files.
user_update() { user_update() {
$cmd usermod -aG staff "$1" usermod -aG staff "$1"
$cmd chsh -s /bin/zsh "$1" chsh -s /bin/zsh "$1"
$cmd rm -vf $(printf "/home/$1/%s " .bash_history .bash_logout .bashrc .profile) rm -vf "$(printf "/home/$1/%s " .bash_history .bash_logout .bashrc .profile)"
} }
# Allow `sudo` without password for user $1. # Allow `sudo` without password for user $1.
user_allow_sudo_nopasswd() { user_allow_sudo_nopasswd() {
$cmd echo "$1 ALL=(ALL:ALL) NOPASSWD:ALL" | \ echo "$1 ALL=(ALL:ALL) NOPASSWD:ALL" >"/etc/sudoers.d/${1}_nopasswd"
$pipe_cmd dd status=none of="/etc/sudoers.d/${1}_nopasswd"
} }
deploy_dotfiles() { deploy_dotfiles() {
dotfiles_dir="/home/$USERNAME/.dotfiles" title "Deploy dotfiles"
dotfiles_dir="/home/$USERNAME/.dotfiles"
if [ -d "${dotfiles_dir}" ]; then if [ -d "${dotfiles_dir}" ]; then
skipped "${dotfiles_dir} exists" skipped "${dotfiles_dir} exists"
else else
$cmd su "$USERNAME" -c "git clone $DOTFILES_URL ${dotfiles_dir}" su "$USERNAME" -c "git clone $DOTFILES_URL ${dotfiles_dir}"
( (
$cmd cd "${dotfiles_dir}" cd "${dotfiles_dir}"
$cmd su "$USERNAME" -c "./install.sh -y" su "$USERNAME" -c "./install.sh -y"
) )
fi fi
} }
execute() { execute() {
heading "Install APT packages" apt_custom_source
apt_install apt_install
stow_custom_packages
heading "Disable GRUB timeout"
grub_disable_timeout grub_disable_timeout
heading "Filesystem tweaks"
ensure_usr_bin_fd ensure_usr_bin_fd
ensure_usr_local_man_manN ensure_usr_local_man_manN
heading "Install neovim v$NEOVIM_VERSION"
install_neovim # Must come after `ensure_usr_local_man_manN`.
heading "Install git-delta v$GIT_DELTA_VERSION"
install_git_delta
heading "Install lf v$LF_VERSION"
install_lf
heading "Install exa v$EZA_VERSION"
install_eza
heading "Setup user: $USERNAME"
user_setup "$USERNAME" user_setup "$USERNAME"
heading "Deploy dotfiles"
deploy_dotfiles deploy_dotfiles
} }
do_pipe_cmd() { cat; echo "| $@"; }
main() { main() {
while getopts 'hn' opt; do while getopts 'hn' opt; do
case "$opt" in case "$opt" in
n) # dry run
cmd=echo
pipe_cmd=do_pipe_cmd
execute
exit 0
;;
h) # help h) # help
usage usage
exit 0 exit 0
@ -311,5 +249,5 @@ main() {
execute execute
} }
main $@ main "$@"