Zane Walker
f2a885d621
Move login state, authentication, discovery, input, rendering, and tests into focused TUI modules. Add detailed CLI error reports with recovery commands, align the build and host-check documentation, and keep the legacy Go tree outside normal builds. Checks: make check; make integration-test; go test ./... (legacy/go).
143 lines
3.9 KiB
Bash
Executable File
143 lines
3.9 KiB
Bash
Executable File
#!/bin/sh
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# Report unavailable capabilities as SKIP; strict mode treats each skip as an error.
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set -u
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binary=${1:-}
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strict=0
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if [ "${1:-}" = "--strict" ]; then
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strict=1
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shift
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binary=${1:-}
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fi
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failures=0
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skips=0
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passes=0
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pass() {
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passes=$((passes + 1))
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printf 'PASS: %s\n' "$*"
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}
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skip() {
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skips=$((skips + 1))
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printf 'SKIP: %s\n' "$*"
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}
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fail() {
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failures=$((failures + 1))
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printf 'FAIL: %s\n' "$*" >&2
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}
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need_command() {
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command -v "$1" >/dev/null 2>&1
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}
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if [ -n "$binary" ]; then
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if [ ! -x "$binary" ]; then
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fail "latchd binary is not executable: $binary"
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else
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pass "latchd binary is available"
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fi
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else
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skip "latchd binary not supplied; capability-only probe"
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fi
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# Check the PAM runtime only; authentication still needs a test account and policy.
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if need_command ldconfig && ldconfig -p 2>/dev/null | grep -q 'libpam\.so'; then
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pass "PAM runtime library is available"
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else
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skip "PAM runtime library is unavailable"
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fi
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if [ -n "$binary" ] && need_command nm && nm -D "$binary" 2>/dev/null | grep -q 'pam_chauthtok'; then
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pass "PAM password-change entry point is linked"
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else
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skip "PAM password-change entry point could not be inspected"
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fi
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if [ -r /etc/pam.d/latchd ]; then
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pass "latchd PAM policy is installed"
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else
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skip "latchd PAM policy is not installed (authentication E2E requires a provisioned VM)"
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fi
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if need_command faillock; then
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pass "faillock helper is available"
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else
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skip "faillock helper is unavailable"
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fi
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# A pseudo-terminal cannot prove that the host can allocate a VT.
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if [ -c /dev/tty0 ] && [ -d /sys/class/tty/tty0 ]; then
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pass "Linux virtual terminal device is available"
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else
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skip "Linux virtual terminal is unavailable (container or non-console host)"
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fi
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# Xvfb checks X11 without using the host display.
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if need_command Xvfb; then
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display_number=$((100 + ($$ % 500)))
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display=":$display_number"
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xlog=${TMPDIR:-/tmp}/latchd-xvfb.$$.log
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Xvfb "$display" -screen 0 640x480x24 -nolisten tcp >"$xlog" 2>&1 &
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xvfb_pid=$!
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cleanup_xvfb() {
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kill "$xvfb_pid" >/dev/null 2>&1 || true
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wait "$xvfb_pid" >/dev/null 2>&1 || true
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rm -f "$xlog"
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}
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trap cleanup_xvfb EXIT HUP INT TERM
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ready=0
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i=0
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while [ "$i" -lt 20 ]; do
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if [ -S "/tmp/.X11-unix/X$display_number" ] && kill -0 "$xvfb_pid" 2>/dev/null; then
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ready=1
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break
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fi
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i=$((i + 1))
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sleep 0.1
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done
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if [ "$ready" -eq 1 ]; then
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pass "X11 server starts in an isolated display ($display)"
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else
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fail "Xvfb did not start; see $xlog"
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fi
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cleanup_xvfb
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trap - EXIT HUP INT TERM
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else
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skip "Xvfb is unavailable"
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fi
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# A compositor must own the Wayland socket; installed client libraries are not enough.
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wayland_socket=
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if [ -n "${WAYLAND_DISPLAY:-}" ] && [ -n "${XDG_RUNTIME_DIR:-}" ]; then
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case "$WAYLAND_DISPLAY" in
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/*) wayland_socket=$WAYLAND_DISPLAY ;;
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*) wayland_socket=$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY ;;
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esac
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fi
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if [ -n "$wayland_socket" ] && [ -S "$wayland_socket" ]; then
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pass "Wayland compositor socket is available ($wayland_socket)"
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else
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skip "Wayland compositor socket is unavailable (requires a compositor-backed VM/session)"
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fi
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# Check loginctl only when systemd-logind is available.
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if need_command loginctl && [ -d /run/systemd/system ]; then
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if loginctl --no-pager show-seat seat0 >/dev/null 2>&1; then
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pass "systemd-logind seat0 is reachable"
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else
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fail "systemd-logind is present but seat0 is not reachable"
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fi
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else
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skip "systemd-logind seat0 is unavailable"
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fi
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printf 'E2E summary: pass=%s skip=%s fail=%s\n' "$passes" "$skips" "$failures"
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if [ "$failures" -ne 0 ]; then
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exit 1
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fi
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if [ "$strict" -eq 1 ] && [ "$skips" -ne 0 ]; then
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echo "E2E strict mode: unavailable capabilities are errors" >&2
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exit 2
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fi
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exit 0
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