bootstrap: Fix initial package installation to work

This commit is contained in:
Marty Oehme 2023-01-16 18:42:42 +01:00
parent 6a0745dedb
commit d56d0148f6
Signed by: Marty
GPG Key ID: 73BA40D5AFAF49C9
4 changed files with 135 additions and 28 deletions

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@ -22,11 +22,17 @@ The current dotfiles are geared toward wayland for which the setup looks similar
The dotfiles use `GNU stow` to link themselves in the home directory. You can clone this repository anywhere (though I have mine in `~/.dotfiles` as it seemed most logical for me).
I would recommend doing a `git clone --recursive` for this repository, since it contains git [submodules](https://nering.dev/2016/git-submodules-vs-subtrees/), which will then automatically get pulled in as well. Of course, you can do it non-recursively and then just pull those modules selectively which you actually want.
I would recommend doing an initial `git clone --recursive` for this repository, since it contains git [submodules](https://nering.dev/2016/git-submodules-vs-subtrees/), which will then automatically get pulled in as well.
Of course, you can do it non-recursively and then just pull those modules selectively which you actually want.
Once in the repository directory, when you then run `./install.sh` it will install many of the packages I use (though they are probably slightly out-of-date) and link the dotfiles into the home directory.
If you do not want to install any packages, but only link the dotfiles run `stow -S */` from the main repository directory.
Since dotfiles management is based on `stow`, it will not overwrite anything already in the home directory (though you can force it to if you really want, using `stow --override='.*'` -- I do not recommend this).
I would mostly recommend this on fresh machines or a test machine first - it *will* link my personal dotfiles and, if you allow it, *will* install quite a few packages.
By default it will ask your consent for some steps -- use `./install.sh -f` to force yes to everything.
The dotfile installation procedure is based on `stow`, it will *not overwrite* anything already in the home directory (though you can force it to if you really want, using `stow --override='.*'` -- I do not recommend this).
> **NOTE**
> The same non-destructive installation procedure does *not* apply to the package installation and system setting file linking, where it can potentially overwrite or remove existing files.
After all files are linked and you open a new shell session, the `dotlink` alias will allow you to re-link all dotfiles from anywhere on the system.[^1]

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@ -7,7 +7,9 @@
# DESCRIPTION: Display usage information for this script.
# PARAMETERS: see usage function
#==============================================================================
packages="${BOOTSTRAP_PACKAGES:-packages.txt}"
PKG_TSV_FILE=${PKG_TSV_FILE:-bootstrap/packages.tsv}
packages_repo="${BOOTSTRAP_PACKAGES:-$(grep -e ' R ' "$PKG_TSV_FILE" | cut -f1 -d' ' )}"
packages_aur="${BOOTSTRAP_PACKAGES_AUR:-$(grep -e ' A ' "$PKG_TSV_FILE" | cut -f1 -d' ' )}"
main() {
local cmd=""
@ -60,27 +62,16 @@ update_repos() {
install_packages() {
unattended="$1"
if "$unattended"; then
yay -Squ --noconfirm --needed - <"$packages"
echo "$packages_repo" "$packages_aur" | yay -Squ --noconfirm --needed -
else
yay -Su --needed - <"$packages"
fi
}
check_consent() {
echo "This will take a while and install many packages. Proceed [y/N]?"
read -r yes
if [[ "$yes" != y* ]]; then
echo "Exiting."
exit
echo "$packages_repo" | yay -Squ --needed -
echo "$packages_aur" | yay -S --needed -
fi
}
install() {
unattended=$1
echo "Beginning package bootstrap ..............................................."
if ! "$unattended"; then
check_consent
fi
echo "Installing yay ............................................................"
install_yay
echo "Installing apps ..........................................................."

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@ -0,0 +1,100 @@
#
# /etc/pacman.conf
#
# See the pacman.conf(5) manpage for option and repository directives
#
# GENERAL OPTIONS
#
[options]
# The following paths are commented out with their default values listed.
# If you wish to use different paths, uncomment and update the paths.
#RootDir = /
#DBPath = /var/lib/pacman/
#CacheDir = /var/cache/pacman/pkg/
#LogFile = /var/log/pacman.log
#GPGDir = /etc/pacman.d/gnupg/
#HookDir = /etc/pacman.d/hooks/
HoldPkg = pacman glibc
#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
#XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
#CleanMethod = KeepInstalled
Architecture = auto
# Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
#IgnorePkg =
#IgnoreGroup =
#NoUpgrade =
#NoExtract =
# Misc options
UseSyslog
Color
#NoProgressBar
CheckSpace
VerbosePkgLists
ParallelDownloads = 5
# By default, pacman accepts packages signed by keys that its local keyring
# trusts (see pacman-key and its man page), as well as unsigned packages.
SigLevel = Required DatabaseOptional
LocalFileSigLevel = Optional
#RemoteFileSigLevel = Required
# NOTE: You must run `pacman-key --init` before first using pacman; the local
# keyring can then be populated with the keys of all official Arch Linux
# packagers with `pacman-key --populate archlinux`.
#
# REPOSITORIES
# - can be defined here or included from another file
# - pacman will search repositories in the order defined here
# - local/custom mirrors can be added here or in separate files
# - repositories listed first will take precedence when packages
# have identical names, regardless of version number
# - URLs will have $repo replaced by the name of the current repo
# - URLs will have $arch replaced by the name of the architecture
#
# Repository entries are of the format:
# [repo-name]
# Server = ServerName
# Include = IncludePath
#
# The header [repo-name] is crucial - it must be present and
# uncommented to enable the repo.
#
# The testing repositories are disabled by default. To enable, uncomment the
# repo name header and Include lines. You can add preferred servers immediately
# after the header, and they will be used before the default mirrors.
#[testing]
#Include = /etc/pacman.d/mirrorlist
[core]
Include = /etc/pacman.d/mirrorlist
[extra]
Include = /etc/pacman.d/mirrorlist
#[community-testing]
#Include = /etc/pacman.d/mirrorlist
[community]
Include = /etc/pacman.d/mirrorlist
# If you want to run 32 bit applications on your x86_64 system,
# enable the multilib repositories as required here.
#[multilib-testing]
#Include = /etc/pacman.d/mirrorlist
[multilib]
Include = /etc/pacman.d/mirrorlist
# An example of a custom package repository. See the pacman manpage for
# tips on creating your own repositories.
#[custom]
#SigLevel = Optional TrustAll
#Server = file:///home/custompkgs

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@ -43,13 +43,12 @@ check_consent() {
true
else
[[ "$1" == "y" ]] && default_consent="[Y/n]" || default_consent="[y/N]"
printf "%s %s " "$2" "$default_consent"
printf "%b %b " "$2" "$default_consent"
read -r answer
if [[ "$1" == "n" ]] && [[ "$answer" != y* ]]; then
printf "%s\n" "$3"
false
elif [[ "$1" == "y" ]] && [[ "$answer" == n* ]]; then
echo second
printf "%s\n" "$3"
false
else
@ -59,7 +58,7 @@ check_consent() {
}
entry_question() {
check_consent n "This will take a while, install many packages and link dotfiles all over the place. Proceed?" "Aborting." || exit
check_consent n "This will take a while and install many packages and link dotfiles all over the place depending on your selections.\nYou need to be in the base directory of the dotfiles repository.\nProceed?" "Aborting." || exit
}
enable_git_hooks() {
@ -80,21 +79,30 @@ stow_dotfiles() {
echo "Linked dotfiles."
}
run_elevated() {
if command -v doas >/dev/null 2>&1; then
doas "$@"
elif command -v sudo >/dev/null 2>&1; then
sudo "$@"
fi
}
stow_system_packages() {
check_consent n "Link system settings as well? This will require sudo access." "Not touching system files." || return
sudo stow --dir="$bootstrap_dir" --target="/" -R system-packages/
check_consent n "Link system settings files? This will require sudo access and may overwrite existing files." "Not touching system files." || return
if [ -e "/etc/pacman.conf" ]; then
check_consent n "Found an existing pacman.conf file, installation will error if it exists. Remove file?" && run_elevated rm "/etc/pacman.conf"
fi
run_elevated stow --dir="$bootstrap_dir" --target="/" -R system-packages/
echo "Linked system files."
}
install_packages() {
check_consent n "Install pre-designated packages? This will take a while." "Not installing packages." || return
export BOOTSTRAP_PACKAGES="bootstrap/packages.txt"
check_consent n "Install pre-designated packages? This will take a while, install a lot of packages and require super user privileges." "Not installing packages." || return
if ! "$UNATTENDED"; then
"$bootstrap_dir"/install_packages.sh
else
"$bootstrap_dir"/install_packages.sh -f
fi
unset BOOTSTRAP_PACKAGES
echo "Installed packages."
}
@ -104,12 +112,14 @@ install() {
entry_question
fi
echo "====================== BEGINNING INSTALLATION ============================="
echo "====================== BEGINNING SYSTEM FILE MANAGEMENT ============================="
stow_system_packages
echo "====================== BEGINNING PACKAGE INSTALLATION ============================="
install_packages
echo "=================== BEGINNING DOTFILE MANAGEMENT =========================="
stow_dotfiles
stow_system_packages
echo "================== ENABLING GIT REPOSITORY HOOKS =========================="
enable_git_hooks