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Basic functional arkanium-deploy

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This commit is contained in:
Dennis ten Hoove 2023-08-14 20:08:38 +02:00
parent e04eca5740
commit c236514ed7
1 changed files with 42 additions and 31 deletions
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67
arkanium-deploy
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@ -93,9 +93,6 @@ init () {
# Write default config file # Write default config file
printf "\e[1;34m-->\e[0m\e[1m Adding default config file\e[0m\n" printf "\e[1;34m-->\e[0m\e[1m Adding default config file\e[0m\n"
cat <<- END > $arkanium_dir/config cat <<- END > $arkanium_dir/config
# Primary filesystem operating system
primary_os='${repo_default_image}'
# Write /arkanium/overlay overlay to root or etc # Write /arkanium/overlay overlay to root or etc
enable_overlay=0 enable_overlay=0
@ -111,12 +108,12 @@ init () {
# Add default bootloader config file # Add default bootloader config file
cat <<- END > $arkanium_dir/templates/systemd-boot cat <<- END > $arkanium_dir/templates/systemd-boot
title Arkane GNU/Linux - Primary A title Arkane GNU/Linux - arkanium
linux /vmlinuz-linux linux /vmlinuz-linux
initrd /amd-ucode.img initrd /amd-ucode.img
initrd /intel-ucode.img initrd /intel-ucode.img
initrd /initramfs-linux.img initrd /initramfs-linux.img
options root="LABEL=arkane_root" rootflags=subvol=$arkanium_dir/${data} rw options root="LABEL=arkane_root" rootflags=subvol=$arkanium_dir/%TARGET_DEPLOYMENT% rw
END END
exit 0 exit 0
@ -180,8 +177,9 @@ deploy () {
# Load defaults from config file # Load defaults from config file
source $arkanium_dir/config source $arkanium_dir/config
# target and version are optional, if not defined default to primary latest # target and version are optional, if not defined default to primary as defined in
[[ -n $2 ]] && declare -r deploy_target=$2 || declare -r deploy_target="$primary_os" # /arkanium/config and latest
[[ -n $2 ]] && declare -r deploy_target=$2 || declare -r deploy_target="$repo_default_image"
[[ -n $3 ]] && declare -r deploy_version=$3 || declare -r deploy_version='latest' [[ -n $3 ]] && declare -r deploy_version=$3 || declare -r deploy_version='latest'
printf "\e[1;34m-->\e[0m\e[1m Deploying $deploy_target $deploy_version\e[0m\n" printf "\e[1;34m-->\e[0m\e[1m Deploying $deploy_target $deploy_version\e[0m\n"
@ -201,9 +199,11 @@ deploy () {
else else
# Download the tarball # Download the tarball if not yet downloaded
if [[ ! -e $arkanium_dir/cache/${data[0]}.tar.${data[1]} ]]; then
wget -P $(readlink -m $arkanium_dir/cache/) "$repo_url/$repo_default_image/${data[0]}.tar.${data[1]}" || wget -P $(readlink -m $arkanium_dir/cache/) "$repo_url/$repo_default_image/${data[0]}.tar.${data[1]}" ||
(printf "\e[1;31m<#>\e[0m Failed to download tarball\e[0m\n"; exit 1) cleanup_and_quit 'Failed to download tarball'
fi
fi fi
@ -212,39 +212,46 @@ deploy () {
grep "${data[3]}" || grep "${data[3]}" ||
cleanup_and_quit "Checksum does not match repo file, got $chksum\e[0m\n" cleanup_and_quit "Checksum does not match repo file, got $chksum\e[0m\n"
# TODO: Just for loop this? # Create directory using unique deployment name
# TODO: Add a bunch of control flow to check if stuff already exists and if a or b needs to be targeted mkdir -pv $arkanium_dir/deployments/${data[0]} || cleanup_and_quit 'Failed to create deployment directory'
#
# Extract the root image if not yet extracted # Extract the root image if not yet extracted
printf "\e[1;34m-->\e[0m\e[1m Writing root\e[0m\n" printf "\e[1;34m-->\e[0m\e[1m Writing root\e[0m\n"
[[ ! -e $(readlink -m $arkanium_dir/cache/${data[0]}.img) ]] && if [[ ! -e $(readlink -m $arkanium_dir/cache/${data[0]}-rootfs.img) ]]; then
tar -xf $(readlink -m $arkanium_dir/cache/${data[0]}.tar.${data[1]}) -C $(readlink -m $arkanium_dir/cache/) "${data[0]}.img" || tar -xf $(readlink -m $arkanium_dir/cache/${data[0]}.tar.${data[1]}) -C $(readlink -m $arkanium_dir/cache/) "./${data[0]}-rootfs.img" ||
cleanup_and_quit 'Failed to extract root' cleanup_and_quit 'Failed to extract root'
fi
# Write the root image # Write the root image
btrfs receive -f $(readlink -m $arkanium_dir/cache/${data[0]}.img) $(readlink -m $arkanium_dir/deployments/primary_a/) || btrfs receive -f $(readlink -m $arkanium_dir/cache/${data[0]}-rootfs.img) $(readlink -m $arkanium_dir/deployments/${data[0]}) ||
cleanup_and_quit 'Failed to receive root' cleanup_and_quit 'Failed to receive root'
# Cleanup root image # Cleanup root image
rm $(readlink -m $arkanium_dir/cache/${data[0]}.img) rm $(readlink -m $arkanium_dir/cache/${data[0]}-rootfs.img)
# Ensure /var exists for mounting
mkdir $(readlink -m $arkanium_dir/)
# Extract the etc image if not yet extracted # Extract the etc image if not yet extracted
printf "\e[1;34m-->\e[0m\e[1m Writing etc\e[0m\n" printf "\e[1;34m-->\e[0m\e[1m Writing etc\e[0m\n"
[[ ! -e $(readlink -m $arkanium_dir/cache/${data[0]}-etc.img) ]] && if [[ ! -e $(readlink -m $arkanium_dir/cache/${data[0]}-etc.img) ]]; then
tar -xf $(readlink -m $arkanium_dir/cache/${data[0]}.tar.${data[1]}) -C $(readlink -m $arkanium_dir/cache/) "${data[0]}-etc.img" || tar -xf $(readlink -m $arkanium_dir/cache/${data[0]}.tar.${data[1]}) -C $(readlink -m $arkanium_dir/cache/) "./${data[0]}-etc.img" ||
cleanup_and_quit 'failed to extract etc' cleanup_and_quit 'failed to extract etc'
fi
# Write the etc image, we have to unlock rootfs temporarily to do this # Write the etc image and create var directory, we have to unlock rootfs temporarily to do this
btrfs property set -f -ts $(readlink -m $arkanium_dir/deployments/primary_a/rootfs) ro false || btrfs property set -f -ts $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs) ro false ||
cleanup_and_quit 'Failed to unlock root to write etc' cleanup_and_quit 'Failed to unlock root to write etc'
btrfs receive -f $(readlink -m $arkanium_dir/cache/${data[0]}-etc.img) $(readlink -m $arkanium_dir/deployments/primary_a/rootfs/) ||
btrfs receive -f $(readlink -m $arkanium_dir/cache/${data[0]}-etc.img) $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/) ||
cleanup_and_quit 'Failed to receive etc' cleanup_and_quit 'Failed to receive etc'
btrfs property set -f -ts $(readlink -m $arkanium_dir/deployments/primary_a/rootfs) ro true ||
mkdir -pv $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/var)
btrfs property set -f -ts $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs) ro true ||
cleanup_and_quit 'Failed to lock root' cleanup_and_quit 'Failed to lock root'
# Unlock the etc deployment
btrfs property set -f -ts $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/etc) ro false ||
cleanup_and_quit 'Failed to unlock root to write etc'
# Cleanup etc image # Cleanup etc image
rm $(readlink -m $arkanium_dir/cache/${data[0]}-etc.img) rm $(readlink -m $arkanium_dir/cache/${data[0]}-etc.img)
@ -253,9 +260,10 @@ deploy () {
# Extract the var image if not yet extracted # Extract the var image if not yet extracted
printf "\e[1;34m-->\e[0m\e[1m Writing var\e[0m\n" printf "\e[1;34m-->\e[0m\e[1m Writing var\e[0m\n"
[[ ! -e $(readlink -m $arkanium_dir/cache/${data[0]}-var.img) ]] && if [[ ! -e $(readlink -m $arkanium_dir/cache/${data[0]}-var.img) ]]; then
tar -xf $(readlink -m $arkanium_dir/cache/${data[0]}.tar.${data[1]}) -C $(readlink -m $arkanium_dir/cache/) "${data[0]}-var.img" || tar -xf $(readlink -m $arkanium_dir/cache/${data[0]}.tar.${data[1]}) -C $(readlink -m $arkanium_dir/cache/) "./${data[0]}-var.img" ||
cleanup_and_quit 'failed to extract etc' cleanup_and_quit 'failed to extract var'
fi
# Write the var image # Write the var image
btrfs receive -f $(readlink -m $arkanium_dir/cache/${data[0]}-var.img) $(readlink -m $arkanium_dir/shared/) || btrfs receive -f $(readlink -m $arkanium_dir/cache/${data[0]}-var.img) $(readlink -m $arkanium_dir/shared/) ||
@ -265,6 +273,9 @@ deploy () {
btrfs property set -f -ts $(readlink -m $arkanium_dir/shared/var) ro false || btrfs property set -f -ts $(readlink -m $arkanium_dir/shared/var) ro false ||
cleanup_and_quit 'Failed to unlock var' cleanup_and_quit 'Failed to unlock var'
# Cleanup var image
rm $(readlink -m $arkanium_dir/cache/${data[0]}-var.img)
} }
# If $1 is init run init # If $1 is init run init