Make ISO build PATH independent

build.sh

@@ -26,6 +26,9 @@
 set -e
 
 SCRIPT_DIR="$(dirname "$(realpath "$0")")"
+# Make build host command lookup independent from the invoking user's login PATH.
+PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH:-}"
+export PATH
 TMP_DIR="${SCRIPT_DIR}/tmp"
 PKG_LIST_DIR="${SCRIPT_DIR}/packages"
 PKG_REPO_DIR="${TMP_DIR}/packages"

firstboot/shell-npm-globals.sh

@@ -15,7 +15,7 @@ NPM_GLOBALS_DIR="${NPM_GLOBALS_DIR:-${SHARE}/npm-globals}"
 CLAWDIE_HOME="${CLAWDIE_HOME:-/home/clawdie}"
 # MUST match shell-system.sh's /etc/profile.d/clawdie.sh which sets:
 #   export npm_config_prefix="/opt/clawdie/npm-global"
-#   export PATH="/opt/clawdie/npm-global/bin:${PATH}"
+#   export PATH="/opt/clawdie/npm-global/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}"
 # Otherwise globals land in /usr/local/bin and the clawdie user's PATH
 # (and the agent runtime's commandExists() probes) won't find them.
 NPM_PREFIX="${NPM_PREFIX:-/opt/clawdie/npm-global}"

firstboot/shell-system.sh

@@ -200,7 +200,7 @@ clawdie_shell_system_setup_env() {
 # Adds npm global bin directory to PATH
 
 export npm_config_prefix="/opt/clawdie/npm-global"
-export PATH="/opt/clawdie/npm-global/bin:${PATH}"
+export PATH="/opt/clawdie/npm-global/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:\${PATH}"
 export LANG="${normalized_locale}"
 export LC_ALL="${normalized_locale}"
 EOF