chore: sync installers from openclaw 68319592942a

Author: openclaw-installer-sync[bot]

public/install.sh

@@ -1385,8 +1385,8 @@ DRY_RUN=${OPENCLAW_DRY_RUN:-0}
 INSTALL_METHOD=${OPENCLAW_INSTALL_METHOD:-}
 OPENCLAW_VERSION=${OPENCLAW_VERSION:-latest}
 USE_BETA=${OPENCLAW_BETA:-0}
-GIT_DIR_DEFAULT="$(resolve_openclaw_effective_home)/openclaw"
-GIT_DIR=${OPENCLAW_GIT_DIR:-$GIT_DIR_DEFAULT}
+GIT_DIR=${OPENCLAW_GIT_DIR:-"$(resolve_openclaw_effective_home)/openclaw"}
+GIT_DIR_EXPLICIT=${OPENCLAW_GIT_DIR:+1}
 GIT_UPDATE=${OPENCLAW_GIT_UPDATE:-1}
 NPM_LOGLEVEL="${OPENCLAW_NPM_LOGLEVEL:-error}"
 NPM_SILENT_FLAG="--silent"
@@ -1504,6 +1504,7 @@ parse_args() {
                     return 2
                 fi
                 GIT_DIR="$2"
+                GIT_DIR_EXPLICIT=${2:+1}
                 shift 2
                 ;;
             --no-git-update)
@@ -3774,12 +3775,11 @@ main() {
             had_npm_owner=true
         fi
 
-        local repo_dir="$GIT_DIR"
-        if [[ -n "$detected_checkout" ]]; then
-            repo_dir="$detected_checkout"
+        final_git_dir="$GIT_DIR"
+        if [[ -z "$GIT_DIR_EXPLICIT" && -n "$detected_checkout" ]]; then
+            final_git_dir="$detected_checkout"
         fi
-        final_git_dir="$repo_dir"
-        install_openclaw_from_git "$repo_dir"
+        install_openclaw_from_git "$final_git_dir"
         if [[ "$had_npm_owner" == "true" ]]; then
             retire_npm_owner_after_git_install || return $?
         fi