no more container-upgrade. self-upgrade does all

lib/self-upgrade.bash

@@ -5,8 +5,24 @@ INSTALL_URL='https://git.artcode.re/miaou/miaou-bash/raw/branch/main/install.sh'
 # FUNCTIONS
 
 function container_upgrade {
-  echo "MIAOU_BASH_MODE=$MIAOU_BASH_MODE"
-  . "$MIAOU_BASH_DIR"/lib/container-upgrade.bash
+  local container_version host_version
+  host_version=$(<"$MIAOU_BASH_DIR"/.semver_git_tag)
+  if [[ -f /var/lib/miaou-bash/semver_current ]]; then
+    container_version=$(</var/lib/miaou-bash/semver_current)
+  else
+    container_version='M.m.p'
+  fi
+  if [[ "$container_version" == "$host_version" ]]; then
+    echo -n "initiating new version: $host_version"
+  else
+    echo -n "upgrading from $container_version to $host_version"
+  fi
+  echo ' (Ctrl-c to bypass)'
+  if sudo_root; then
+    sudo -E miaou-bash "$MIAOU_BASH_DIR"/lib/initiate.bash
+  else
+    builtin exit 1
+  fi
 }
 
 function development_upgrade {
@@ -80,6 +96,7 @@ function perform_upgrade {
 
 source "$MIAOU_BASH_DIR"/lib/functions.bash
 fetch_mode
+echo "upgrading mode: $MIAOU_BASH_MODE"
 case "$MIAOU_BASH_MODE" in
 hosted) container_upgrade ;;
 development) development_upgrade ;;