apadana/arkdep
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Allow arkdep init target to be defined

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This commit is contained in:
Dennis ten Hoove 2024-02-25 07:22:17 +01:00
parent 750aae3a97
commit 83c454ed10
2 changed files with 24 additions and 18 deletions
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3
README.md
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@ -27,6 +27,9 @@ System requirements for image building;
The following command will initialize Arkdep, it will deploy a subvolume containing all Arkdep related files excluding kernels and initramfs to `/arkdep`. Kernel and initramfs will instead be stored in `/boot/arkdep` upon generation.
```shell
sudo arkdep init
# Alternatively to init in to a specific directory
sudo arkdep init /target/dir
```
Once ardep is installed you should prepare the overlay located at `/arkdep/overlay`. The overlay is copied directly on to the root filesystem of a new deployment, create directories inside of it as-if it were a root filesystem. For example, `/arkdep/overlay/etc` will be your `/etc` folder.

39
arkdep
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@ -207,34 +207,37 @@ init () {
printf '\e[1;34m-->\e[0m\e[1m Initializing arkdep\e[0m\n'
[[ -d $arkdep_dir ]] && cleanup_and_quit "$arkdep_dir already exists"
init_target="$(readlink -m $1/$arkdep_dir)"
[[ ! -d $1 ]] && cleanup_and_quit "$init_target target does not exist"
[[ -d $init_target ]] && cleanup_and_quit "$init_target already exists"
# Create the /arkdep subvolume
printf "\e[1;34m-->\e[0m\e[1m Creating $(readlink -m $arkdep_dir) subvolume\e[0m\n"
btrfs subvolume create $arkdep_dir || cleanup_and_quit "Failed to create btrfs subvolume"
printf "\e[1;34m-->\e[0m\e[1m Creating $(readlink -m $init_target) subvolume\e[0m\n"
btrfs subvolume create $init_target || cleanup_and_quit "Failed to create btrfs subvolume"
# Create directory structure
printf '\e[1;34m-->\e[0m\e[1m Creating directory structure\e[0m\n'
mkdir -pv $(readlink -m $arkdep_dir/deployments) \
$(readlink -m $arkdep_dir/deployments) \
$(readlink -m $arkdep_dir/cache) \
$(readlink -m $arkdep_dir/templates) \
$(readlink -m $arkdep_dir/overlay) \
$(readlink -m $arkdep_dir/keys) \
$(readlink -m $arkdep_dir/shared) ||
cleanup_and_quit "Failed to create $arkdep_dir and related directories"
mkdir -pv $(readlink -m $init_target/deployments) \
$(readlink -m $init_target/deployments) \
$(readlink -m $init_target/cache) \
$(readlink -m $init_target/templates) \
$(readlink -m $init_target/overlay) \
$(readlink -m $init_target/keys) \
$(readlink -m $init_target/shared) ||
cleanup_and_quit "Failed to create $init_target and related directories"
# Create empty database files
touch $(readlink -m $arkdep_dir/tracker)
touch $(readlink -m $arkdep_dir/keys/trusted-keys)
touch $(readlink -m $init_target/tracker)
touch $(readlink -m $init_target/keys/trusted-keys)
# Add home shared subvolume and make writable
btrfs subvolume create $(readlink -m $arkdep_dir/shared/home) || cleanup_and_quit "Failed to create home subvolume"
btrfs property set -f -ts $(readlink -m $arkdep_dir/shared/home) ro false
btrfs subvolume create $(readlink -m $init_target/shared/home) || cleanup_and_quit "Failed to create home subvolume"
btrfs property set -f -ts $(readlink -m $init_target/shared/home) ro false
# Write default config file
printf '\e[1;34m-->\e[0m\e[1m Adding default config file\e[0m\n'
cat <<- END > $arkdep_dir/config
cat <<- END > $init_target/config
# Write /arkdep/overlay overlay to new deployments
enable_overlay=1
@ -268,7 +271,7 @@ init () {
END
# Add default bootloader config file
cat <<- END > $arkdep_dir/templates/systemd-boot
cat <<- END > $init_target/templates/systemd-boot
title Arkane GNU/Linux - Arkdep
linux /arkdep/%target%/vmlinuz
initrd /amd-ucode.img
@ -714,7 +717,7 @@ deploy () {
}
[[ $1 == 'init' ]] && init
[[ $1 == 'init' ]] && init $2
[[ $1 == 'teardown' ]] && teardown
[[ $1 == 'get-available' ]] && get_available
[[ $1 == 'deploy' ]] && deploy $2 $3