lxd init noninteractive
This commit is contained in:
pvincent
+81
-81
@@ -32,7 +32,7 @@ function prepare_lxd {
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echo "define lxd and assign to user <$USER>"
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sudo groupadd --force "$NEW_GROUP"
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sudo usermod --append --groups "$NEW_GROUP" "$(whoami)"
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exec sg "$NEW_GROUP" "exec '$0' $(printf "'%s' " SESSION_RELOAD_REQUIRED "$@")"
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exec sg "$NEW_GROUP" exec "$0 $TARGET SESSION_RELOAD_REQUIRED $@"
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# no further processing because exec has been called!
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else
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echo "user <$USER> already belongs to group <lxd>!"
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@@ -40,75 +40,65 @@ function prepare_lxd {
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sudo /opt/miaou-bash/tools/idem_apt_install lxd btrfs-progs
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override_lxd_service
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# test lxdbr0
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if ! lxc network info lxdbr0 &>/dev/null; then
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echo "bridge <lxdbr0> down, so initialization will use default preseed..."
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sudo lxd init
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# cat <<EOF | sudo lxd init --preseed
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# NEW
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# networks:
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# - config:
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# ipv4.address: auto
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# ipv6.address: none
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# description: ""
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# name: lxdbr0
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# type: ""
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# project: default
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# storage_pools:
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# - config:
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# source: /dev/sda4
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# description: ""
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# name: default
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# driver: btrfs
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# profiles:
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# - config: {}
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# description: ""
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# devices:
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# eth0:
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# name: eth0
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# network: lxdbr0
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# type: nic
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# root:
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# path: /
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# pool: default
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# type: disk
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# name: default
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# projects: []
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# cluster: null
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# OLD
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# networks:
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# - config:
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# ipv4.address: auto
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# ipv6.address: none
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# description: ""
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# name: lxdbr0
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# type: ""
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# project: default
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# storage_pools:
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# - config:
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# source: /dev/sda4
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# description: ""
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# name: default
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# driver: btrfs
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# profiles:
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# - config: {}
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# description: ""
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# devices:
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# eth0:
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# name: eth0
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# network: lxdbr0
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# type: nic
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# root:
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# path: /
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# pool: default
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# type: disk
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# name: default
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# projects: []
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# cluster: null
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echo OK
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empty_block_partition=''
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if lsblk -o NAME,FSTYPE,GROUP --noheadings -p | grep -E ^.─ | grep disk; then
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# FIXME: when nesting no DISK type partition found!
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empty_block_partition=$(lsblk -o NAME,FSTYPE,GROUP --noheadings -p | grep -E ^.─ | grep disk | awk '{if($3=="") print $1}' | cut -d'/' -f3)
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fi
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if [[ -n "$empty_block_partition" ]]; then
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echo "use empty block partition /dev/$empty_block_partition"
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cat <<EOF | sudo lxd init --preseed
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config: {}
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networks:
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- config:
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ipv4.address: auto
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ipv6.address: none
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description: ""
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name: lxdbr0
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type: ""
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project: default
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storage_pools:
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- config:
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source: /dev/$empty_block_partition
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description: ""
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name: default
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driver: btrfs
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profiles:
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- config: {}
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description: ""
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devices:
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eth0:
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name: eth0
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network: lxdbr0
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type: nic
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root:
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path: /
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pool: default
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type: disk
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name: default
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projects: []
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cluster: null
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EOF
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echo OK
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else
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echo "use dir partition"
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cat <<EOF | lxd init --preseed
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config: {}
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networks:
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- name: lxdbr0
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type: bridge
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config:
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ipv4.address: auto
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ipv6.address: none
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EOF
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fi
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else
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echo "bridge <lxdbr0> found implies it has been already initialized!"
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fi
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@@ -118,7 +108,8 @@ function prepare_lxd {
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set_alias 'll' 'list -c ns4mDN'
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# test environment container hostname
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local env_container_hostname=$(lxc profile get default environment.container_hostname)
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local env_container_hostname
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env_container_hostname=$(lxc profile get default environment.container_hostname)
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if [[ -z "$env_container_hostname" ]]; then
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env_container_hostname=$(hostname -s)
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if env | grep -q container_hostname; then
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@@ -137,12 +128,6 @@ function prepare_lxd {
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echo -n "subuid, subgid allowing <$(whoami)> ..."
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printf "root:$(id -u):1\n" | sudo tee -a /etc/subuid /etc/subgid
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PREFIX="" echoinfo DONE
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# root:1000:1
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# root:100000:65536
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# _lxd:100000:65536
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# <USER>:100000:65536
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else
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echo "subuid, subgid allowing <$(whoami)> already done!"
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fi
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@@ -156,8 +141,8 @@ function prepare_lxd {
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fi
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if [[ ! -d "$HOME/LXD/BACKUP" ]]; then
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echo -n "$HOME/LXD/SHARED creating ... "
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mkdir "$HOME/LXD/SHARED" -p
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echo -n "$HOME/LXD/BACKUP creating ... "
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mkdir "$HOME/LXD/BACKUP" -p
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PREFIX="" echoinfo DONE
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else
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echo "folder <$HOME/LXD/BACKUP> already created!"
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@@ -169,11 +154,11 @@ function set_alias {
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local name="$1"
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local command="$2"
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if ! lxc alias list -f csv | grep -q "^$name,"; then
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echo -n "define lxc alias $name ..."
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echo -n "defining new lxc alias <$name> ..."
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lxc alias add "$name" "$command"
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PREFIX="" echoinfo OK
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else
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echo "lxc alias "$name" already defined!"
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echo "lxc alias <$name> already defined!"
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fi
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}
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@@ -329,7 +314,7 @@ function extra_dev_desktop {
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:
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}
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function override_lxd_service_to_reload_nftables {
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function override_lxd_service {
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local PREFIX="lxd:override"
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if [[ ! -d /etc/systemd/system/lxd.service.d ]]; then
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@@ -338,8 +323,10 @@ function override_lxd_service_to_reload_nftables {
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cat <<EOF | sudo tee /etc/systemd/system/lxd.service.d/override.conf
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[Service]
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ExecStartPost=systemctl reload nftables.service
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Environment=LANGUAGE=en:en_US
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EOF
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sudo systemctl daemon-reload
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sudo systemctl restart lxd.service
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PREFIX="" echo "OK"
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else
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echo "lxd service already overridden!"
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@@ -357,9 +344,23 @@ function ask_for_credential {
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echo "successfully checked!"
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}
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function preload_bookworm_image {
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local PREFIX="preload:bookworm"
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if [[ $(lxc image list debian/12/cloud -f csv | wc -l) -lt 1 ]]; then
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echo -n "downloading images from publc remote, please hold on..."
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lxc image copy images:debian/12/cloud local: --copy-aliases --quiet
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PREFIX="" echoinfo OK
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else
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echo -n "refreshing images from publc remote..."
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lxc image refresh debian/12/cloud --quiet
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PREFIX="" echoinfo DONE
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fi
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}
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### MAIN
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if [[ "${1:-}" == "SESSION_RELOAD_REQUIRED" ]]; then
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if [[ "${2:-}" == "SESSION_RELOAD_REQUIRED" ]]; then
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SESSION_RELOAD_REQUIRED=true
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shift
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else
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@@ -392,12 +393,11 @@ else
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add_toolbox_sudoers
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prepare_nftables
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prepare_lxd "$@"
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override_lxd_service_to_reload_nftables
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preload_bookworm_image
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miaou_resolver
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miaou_evalfrombashrc
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miaou_configfiles
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ask_for_credential
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prepare_nftables
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opt_link
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extra_dev_desktop
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