Constructor Pattern fix replacing v0.47-v0.48 patch series. The "is the
user interactive?" logic was previously duplicated across 15+ places:
bootstrap.sh x4 ([ -t 0 ] gates on profile/onboard/launch/etc)
install.sh x1 (PATH wiring decision)
install/lib-hooks.sh (activate-hooks prompt)
install/lib-plan.sh (auto-confirm gate)
install/lib-menu.sh (skip-menu gate)
install/lib-wizard.sh (sleep-wizard gate)
install/lib-onboarding.sh x2 (onboarding_should_run + preflight retry)
install/lib-preflight.sh (install-tool prompt)
Every duplicated check was a chance to get curl|bash semantics wrong.
v0.47 used `[ -t 1 ]` (broke under tee'd stdout). v0.48 used `[ -t 0 ]`
(broke under curl pipe stdin). Each fix was a patch on top of the same
architectural defect: scattered truth.
ARCHITECTURAL FIX (Rule Zero — 1 cube = 1 responsibility):
scripts/kei-prompt.sh (NEW, ~110 LOC, public API):
kei_is_interactive → 0 if user is at a terminal, 1 if headless
kei_prompt Q [DEFAULT] → answer or default to stdout
kei_prompt_yn Q [Y|N] → exit 0=yes, 1=no, with [Y/n] hint
kei_prompt_secret Q → no-echo input (tokens, keys)
Truth signal: /dev/tty accessibility, with [ -t 0 ] as second-choice
fallback. KEI_NONINTERACTIVE=1 for CI override. Same contract as the
inline rules — now in ONE place.
bootstrap.sh + install.sh: source the cube at the top, with self-
contained inline fallback (mirrors the kei_is_interactive contract
only) so they remain self-bootable even if scripts/ is missing.
All 15+ inline gates replaced with `kei_is_interactive` calls.
All 3 `read -r -p` prompts in installer cubes replaced with
`kei_prompt` / `kei_prompt_yn`.
Existing copy_pet_scripts() in lib-scaffold.sh installs scripts/*.sh
into ~/.claude/scripts/ automatically — no install logic change needed.
WHAT THIS PREVENTS:
- Next time someone writes a prompt in installer code, the only path
is `kei_prompt`. They CANNOT accidentally type `[ -t 0 ]` because
there is no `[ -t 0 ]` to copy-paste anymore (except inside the
cube itself).
- The v2 tty-interactivity-gate-guard.sh hook (added 2026-05-27)
becomes a regression net rather than the first line of defence.
- Two real install incidents this month (May 2026, 7 prompts each)
do not happen a third time.
VERIFIED:
- Syntax check passes on all 9 modified files + new cube.
- Primitive functions smoke-tested across 8 cases: headless,
KEI_NONINTERACTIVE override, default fallback, yn convenience,
re-source guard, /dev/tty available, /dev/tty open() fails.
- 2 remaining [ -t 0 ] in tree: BOTH inside kei_is_interactive
fallback in bootstrap.sh + install.sh (single-source contract,
not patches).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
105 lines
4.6 KiB
Bash
105 lines
4.6 KiB
Bash
# shellcheck shell=bash
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# lib-onboarding.sh — мастер первичной настройки (тонкий оркестратор).
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#
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# Иерархия: язык → транспорт → провайдер → модель → preflight → ключи.
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#
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# Constructor Pattern: этот файл — только координация. Логика по слоям:
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# lib-onboarding-registry.sh — парсеры providers/models.toml + fallback
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# lib-onboarding-ui.sh — pick_* функции (whiptail/bash select)
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# lib-onboarding-state.sh — запись secrets/.env + onboarding.toml + флаг
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# lib-preflight.sh — провайдер-специфичные CLI-проверки
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# lib-i18n.sh — STR_* словарь + load_lang
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#
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# Источник: $KIT_DIR/_blocks/registries/{providers,models}.toml (submodule
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# kei-registries). Если submodule не подтянут — fallback (см. registry.sh).
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#
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# Skip: $ONBOARDED_FLAG, env KEISEI_SKIP_ONBOARD=1, non-TTY.
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# Глобалы заполняемые мастером.
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ONBOARDING_LANG=""
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ONBOARDING_TRANSPORT=""
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ONBOARDING_PROVIDER=""
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ONBOARDING_MODEL=""
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ONBOARDING_STACK=""
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ONBOARDING_PACKS=""
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declare -a ONBOARDING_AUTH_ENV_KEYS=()
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declare -a ONBOARDING_AUTH_ENV_VALUES=()
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ONBOARDED_FLAG="$HOME/.claude/.onboarded"
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ONBOARDING_CONFIG="$HOME/.claude/config/onboarding.toml"
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SECRETS_ENV="$HOME/.claude/secrets/.env"
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REGISTRY_PROVIDERS="$KIT_DIR/_blocks/registries/providers.toml"
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REGISTRY_MODELS="$KIT_DIR/_blocks/registries/models.toml"
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# Подкубы (sourced параллельно — функции расходятся по namespace без коллизий).
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# shellcheck source=install/lib-onboarding-registry.sh
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[ -f "$LIB_DIR/lib-onboarding-registry.sh" ] && source "$LIB_DIR/lib-onboarding-registry.sh"
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# shellcheck source=install/lib-onboarding-ui.sh
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[ -f "$LIB_DIR/lib-onboarding-ui.sh" ] && source "$LIB_DIR/lib-onboarding-ui.sh"
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# shellcheck source=install/lib-onboarding-state.sh
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[ -f "$LIB_DIR/lib-onboarding-state.sh" ] && source "$LIB_DIR/lib-onboarding-state.sh"
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# Skip-логика.
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onboarding_should_run() {
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[ -f "$ONBOARDED_FLAG" ] && return 1
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[ "${KEISEI_SKIP_ONBOARD:-}" = "1" ] && return 1
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# v0.49: delegate to the kei-prompt cube — covers both plain bash AND
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# curl|bash (where stdin is the pipe from curl, so [ -t 0 ] is false
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# even with the user at a real terminal — only /dev/tty is reliable).
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kei_is_interactive || return 1
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return 0
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}
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# Оркестратор: 6 шагов + preflight + запись.
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onboarding_run() {
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onboarding_should_run || return 0
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if command -v say >/dev/null 2>&1; then
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say "${STR_ONBOARDING_INTRO:-Onboarding wizard (6 steps)}"
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else
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echo "── KeiSei: ${STR_ONBOARDING_INTRO:-onboarding (6 steps)} ──" >&2
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fi
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onboarding_pick_language
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onboarding_pick_transport
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onboarding_pick_provider
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onboarding_pick_model
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onboarding_pick_stack
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# Preflight — провайдер-специфичная проверка CLI/daemon до сбора ключей.
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if command -v preflight_run >/dev/null 2>&1; then
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if ! preflight_run "$ONBOARDING_PROVIDER"; then
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echo "" >&2
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echo " ⚠ ${STR_PREFLIGHT_FAILED:-Preflight failed — provider may not work.}" >&2
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if kei_is_interactive; then # /dev/tty-aware: covers curl|bash
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_ans=$(kei_prompt " ${STR_PREFLIGHT_CONTINUE:-Continue anyway? [y/N]} " "N")
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case "$_ans" in
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y|Y|yes|да|Да)
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echo " → продолжаю; ключи запишутся но runtime может упасть." >&2
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;;
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*)
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echo " → прервано; флаг .onboarded НЕ выставляется, перезапустите." >&2
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return 1
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;;
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esac
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else
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echo " → non-TTY, продолжаю — настройте CLI вручную потом." >&2
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fi
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fi
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fi
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onboarding_collect_auth
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onboarding_write_secrets
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onboarding_write_config
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if command -v say >/dev/null 2>&1; then
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say "✓ ${STR_DONE_TITLE:-onboarding complete}: $ONBOARDING_TRANSPORT / $ONBOARDING_PROVIDER / $ONBOARDING_MODEL"
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say " ${STR_DONE_CONFIG:-config:} $ONBOARDING_CONFIG"
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[ "${#ONBOARDING_AUTH_ENV_KEYS[@]}" -gt 0 ] && say " ${STR_DONE_SECRETS:-secrets:} $SECRETS_ENV (chmod 600)"
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fi
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# MUST end on success: the last statement above is a short-circuit `&&` that
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# evaluates false when the provider has no auth keys (claude-code / codex /
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# local) → function would return 1 → `set -e` aborts the whole install at the
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# onboarding_run call. Subscription/local providers are exactly the no-key case.
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return 0
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}
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