From ae0fcf3a4208401f5dc0296c29227a55f63163da Mon Sep 17 00:00:00 2001
From: Markus Heiser <markus.heiser@darmarit.de>
Date: Wed, 16 Jul 2025 15:47:36 +0200
Subject: [chore] overdue maintenance of shell scripts

Removes obsolete scripts and fix various leftovers.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
---
 utils/lib.sh | 140 -----------------------------------------------------------
 1 file changed, 140 deletions(-)

(limited to 'utils/lib.sh')

diff --git a/utils/lib.sh b/utils/lib.sh
index 7886520c6..ff67c6f67 100755
--- a/utils/lib.sh
+++ b/utils/lib.sh
@@ -1626,146 +1626,6 @@ EOF
     fi
 }
 
-# containers
-# ----------
-
-in_container() {
-    # Test if shell runs in a container.
-    #
-    # usage:  in_container && echo "process running inside a LXC container"
-    #         in_container || echo "process is not running inside a LXC container"
-    #
-    # sudo_or_exit
-    # hint:   Reads init process environment, therefore root access is required!
-    # to be safe, take a look at the environment of process 1 (/sbin/init)
-    # grep -qa 'container=lxc' /proc/1/environ
-
-    # see lxc_init_container_env
-    [[ -f /.lxcenv ]]
-}
-
-LXC_ENV_FOLDER=
-if in_container; then
-    # shellcheck disable=SC2034
-    LXC_ENV_FOLDER="lxc-env/$(hostname)/"
-    PY_ENV="${LXC_ENV_FOLDER}${PY_ENV}"
-    PY_ENV_BIN="${LXC_ENV_FOLDER}${PY_ENV_BIN}"
-    PYDIST="${LXC_ENV_FOLDER}${PYDIST}"
-    PYBUILD="${LXC_ENV_FOLDER}${PYBUILD}"
-    DOCS_DIST="${LXC_ENV_FOLDER}${DOCS_DIST}"
-    DOCS_BUILD="${LXC_ENV_FOLDER}${DOCS_BUILD}"
-fi
-
-lxc_init_container_env() {
-
-    # usage: lxc_init_container_env <name>
-
-    # Create a /.lxcenv file in the root folder.  Call this once after the
-    # container is initial started and before installing any boilerplate stuff.
-
-    info_msg "create /.lxcenv in container $1"
-    cat <<EOF | lxc exec "${1}" -- bash | prefix_stdout "[${_BBlue}${1}${_creset}] "
-touch "/.lxcenv"
-ls -l "/.lxcenv"
-EOF
-}
-
-# apt packages
-LXC_BASE_PACKAGES_debian="bash git build-essential python3 python3-venv python-is-python3"
-
-# pacman packages
-LXC_BASE_PACKAGES_arch="bash git base-devel python"
-
-# dnf packages
-LXC_BASE_PACKAGES_fedora="bash git @development-tools python"
-
-# yum packages
-LXC_BASE_PACKAGES_centos="bash git python3"
-
-lxc_distro_setup() {
-    case $DIST_ID in
-        ubuntu|debian) LXC_BASE_PACKAGES="${LXC_BASE_PACKAGES_debian}" ;;
-        arch)          LXC_BASE_PACKAGES="${LXC_BASE_PACKAGES_arch}" ;;
-        fedora)        LXC_BASE_PACKAGES="${LXC_BASE_PACKAGES_fedora}" ;;
-        centos)        LXC_BASE_PACKAGES="${LXC_BASE_PACKAGES_centos}" ;;
-        *) err_msg "$DIST_ID-$DIST_VERS: pkg_install LXC_BASE_PACKAGES not yet implemented" ;;
-    esac
-}
-
-lxc_install_base_packages() {
-    info_msg "install LXC_BASE_PACKAGES in container $1"
-    case $DIST_ID in
-        centos) yum groupinstall "Development Tools" -y  ;;
-    esac
-    pkg_install "${LXC_BASE_PACKAGES}"
-}
-
-
-lxc_image_copy() {
-
-    # usage: lxc_image_copy <remote image> <local image>
-    #
-    #        lxc_image_copy "images:ubuntu/20.04"  "ubu2004"
-
-    if lxc_image_exists "local:${LXC_SUITE[i+1]}"; then
-        info_msg "image ${LXC_SUITE[i]} already copied --> ${LXC_SUITE[i+1]}"
-    else
-        info_msg "copy image locally ${LXC_SUITE[i]} --> ${LXC_SUITE[i+1]}"
-        lxc image copy "${LXC_SUITE[i]}" local: \
-            --alias  "${LXC_SUITE[i+1]}" | prefix_stdout
-    fi
-}
-
-lxc_init_container() {
-
-    # usage: lxc_init_container <image name> <container name>
-
-    local image_name="$1"
-    local container_name="$2"
-
-    if lxc info "${container_name}" &>/dev/null; then
-        info_msg "container '${container_name}' already exists"
-    else
-        info_msg "create container instance: ${container_name}"
-        lxc init "local:${image_name}" "${container_name}"
-    fi
-}
-
-lxc_exists(){
-
-    # usage: lxc_exists <name> || echo "container <name> does not exists"
-
-    lxc info "$1" &>/dev/null
-}
-
-lxc_image_exists(){
-    # usage: lxc_image_exists <alias> || echo "image <alias> does locally not exists"
-
-    lxc image info "local:$1" &>/dev/null
-
-}
-
-lxc_delete_container() {
-
-    #  usage: lxc_delete_container <container-name>
-
-    if lxc info "$1" &>/dev/null; then
-        info_msg "stop & delete instance ${_BBlue}${1}${_creset}"
-        lxc stop "$1" &>/dev/null
-        lxc delete "$1" | prefix_stdout
-    else
-        warn_msg "instance '$1' does not exist / can't delete :o"
-    fi
-}
-
-lxc_delete_local_image() {
-
-    #  usage: lxc_delete_local_image <container-name>
-
-    info_msg "delete image 'local:$i'"
-    lxc image delete "local:$i"
-}
-
 
 # IP
 # --
-- 
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