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branding: enforce passwordless root via passwd -d -R; remove direct passwd/shadow edits

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initramfs: switch to passwd -d -R in scripts/lib/initramfs.sh:initramfs_finalize_customization() for shadow-aware passwordless root (aligned with 9423b708 intent), drop sed and chpasswd paths, and add validation diagnostics. common: normalize INSTALL_DIR/COMPONENTS_DIR/KERNEL_DIR/DIST_DIR to absolute paths after sourcing config to prevent validation resolving under kernel/current. Dockerfile: include shadow (for passwd/chpasswd), ensure openssl and openssl-dev present; remove perl. config: introduce ZEROOS_PASSWORDLESS_ROOT default true and comment password vars. docs: NOTES.md updated with diagnostics and flow.
This commit is contained in:
Jan De Landtsheer
2025-09-09 13:59:44 +02:00
parent e70a35ddc8
commit c10580d171
14 changed files with 137 additions and 20 deletions
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28
scripts/lib/common.sh
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@@ -226,14 +226,42 @@ trap cleanup_on_exit EXIT INT TERM
BUILD_CONF="${PROJECT_ROOT}/config/build.conf"
if [[ -f "$BUILD_CONF" ]]; then
log_debug "Loading build configuration from: ${BUILD_CONF}"
# shellcheck source=/dev/null
source "$BUILD_CONF"
else
log_warn "Build configuration not found: ${BUILD_CONF}"
log_warn "Using default values"
fi
# Normalize key directory variables to absolute paths anchored at PROJECT_ROOT.
# This prevents later re-sourcing from accidentally re-introducing relative paths.
if [[ -z "${INSTALL_DIR:-}" ]]; then
INSTALL_DIR="${PROJECT_ROOT}/initramfs"
elif [[ "${INSTALL_DIR}" != /* ]]; then
INSTALL_DIR="${PROJECT_ROOT}/${INSTALL_DIR#./}"
fi
if [[ -z "${COMPONENTS_DIR:-}" ]]; then
COMPONENTS_DIR="${PROJECT_ROOT}/components"
elif [[ "${COMPONENTS_DIR}" != /* ]]; then
COMPONENTS_DIR="${PROJECT_ROOT}/${COMPONENTS_DIR#./}"
fi
if [[ -z "${KERNEL_DIR:-}" ]]; then
KERNEL_DIR="${PROJECT_ROOT}/kernel"
elif [[ "${KERNEL_DIR}" != /* ]]; then
KERNEL_DIR="${PROJECT_ROOT}/${KERNEL_DIR#./}"
fi
if [[ -z "${DIST_DIR:-}" ]]; then
DIST_DIR="${PROJECT_ROOT}/dist"
elif [[ "${DIST_DIR}" != /* ]]; then
DIST_DIR="${PROJECT_ROOT}/${DIST_DIR#./}"
fi
# Export common variables
export SCRIPT_DIR PROJECT_ROOT
export INSTALL_DIR COMPONENTS_DIR KERNEL_DIR DIST_DIR
export -f log_info log_warn log_error log_debug
export -f safe_execute section_header
export -f command_exists in_container check_dependencies