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last30days-skill/skills/last30days/scripts/setup-keychain.sh
T
Trevin Chow d0dcf751f1 fix(keychain): single source of truth for key list + robust USER fallback
Addresses Greptile review on PR #407:

- P1: setup-keychain.sh ALL_KEYS was missing GOOGLE_GENAI_API_KEY and
  XIAOHONGSHU_API_BASE relative to _load_keychain's inline list, so users
  manually storing those keys would not see them in --list and the
  interactive prompt would never offer to set them.

  Hoist the canonical key list into lib/env.py::KEYCHAIN_KEYS, have
  get_config() pass it through, and add a parity test that parses
  ALL_KEYS out of setup-keychain.sh and asserts equality. Drift is now
  caught at CI time instead of after a user reports a missing key.

- P2: os.environ.get("USER", "") silently returned "" under sudo, in
  Docker without --env USER, or in CI runners that strip USER. The
  resulting `security find-generic-password -a ""` call would never
  match items stored by setup-keychain.sh, so all lookups silently
  returned nothing. Fall back to pwd.getpwuid(os.getuid()).pw_name when
  USER is absent.

The P2 process-listing comment ("secret visible briefly via ps because
security has no stdin path for -w") has no clean fix — the README
already documents the manual `security add-generic-password` invocation
as an alternative for users with strict secret hygiene.
2026-05-16 19:25:05 -07:00

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#!/bin/bash
# Store last30days API keys in the macOS Keychain.
#
# Keys are stored as generic passwords with service name `last30days-<KEY>`
# for the current user. The lib/env.py loader picks them up automatically as
# the lowest-priority credential source on Darwin.
#
# Usage:
# ./setup-keychain.sh # interactive: prompts for each key
# ./setup-keychain.sh KEY [KEY..] # prompt only for the listed keys
# ./setup-keychain.sh --list # list which last30days-* items exist
# ./setup-keychain.sh --delete KEY # remove a stored key
#
# Existing values are shown as "(set)" and skipped unless --replace is passed.
# Skip any prompt with empty input.
set -euo pipefail
PREFIX="last30days-"
# Mirrors lib/env.py::KEYCHAIN_KEYS — kept in sync via
# tests/test_env_keychain.py::test_keychain_keys_match_setup_script.
ALL_KEYS=(
OPENAI_API_KEY
XAI_API_KEY
GOOGLE_API_KEY
GEMINI_API_KEY
GOOGLE_GENAI_API_KEY
SCRAPECREATORS_API_KEY
APIFY_API_TOKEN
AUTH_TOKEN
CT0
BSKY_HANDLE
BSKY_APP_PASSWORD
TRUTHSOCIAL_TOKEN
BRAVE_API_KEY
EXA_API_KEY
SERPER_API_KEY
OPENROUTER_API_KEY
PARALLEL_API_KEY
XQUIK_API_KEY
XIAOHONGSHU_API_BASE
)
if [[ "${OSTYPE:-}" != darwin* ]]; then
echo "setup-keychain.sh requires macOS (security command). Got: $OSTYPE" >&2
exit 1
fi
if ! command -v security >/dev/null 2>&1; then
echo "security command not found on PATH" >&2
exit 1
fi
REPLACE=0
ACTION="prompt"
TARGETS=()
while [[ $# -gt 0 ]]; do
case "$1" in
--list) ACTION="list"; shift ;;
--delete) ACTION="delete"; shift ;;
--replace) REPLACE=1; shift ;;
--help|-h) sed -n '2,/^$/p' "$0" | sed 's/^# //; s/^#//'; exit 0 ;;
-*) echo "unknown flag: $1" >&2; exit 2 ;;
*) TARGETS+=("$1"); shift ;;
esac
done
case "$ACTION" in
list)
echo "Stored last30days-* keychain items:"
for key in "${ALL_KEYS[@]}"; do
if security find-generic-password -a "$USER" -s "${PREFIX}${key}" -w >/dev/null 2>&1; then
echo " $key"
fi
done
exit 0
;;
delete)
if [[ ${#TARGETS[@]} -eq 0 ]]; then
echo "--delete needs at least one KEY name" >&2; exit 2
fi
for key in "${TARGETS[@]}"; do
if security delete-generic-password -a "$USER" -s "${PREFIX}${key}" >/dev/null 2>&1; then
echo "deleted: $key"
else
echo "not found: $key"
fi
done
exit 0
;;
esac
if [[ ${#TARGETS[@]} -eq 0 ]]; then
TARGETS=("${ALL_KEYS[@]}")
fi
added=0; skipped=0; replaced=0
for key in "${TARGETS[@]}"; do
existing="$(security find-generic-password -a "$USER" -s "${PREFIX}${key}" -w 2>/dev/null || true)"
if [[ -n "$existing" && "$REPLACE" -eq 0 ]]; then
printf " %-28s (set, skipping — use --replace to overwrite)\n" "$key"
skipped=$((skipped + 1))
continue
fi
printf " %-28s " "$key"
IFS= read -rs value
echo
if [[ -z "$value" ]]; then
skipped=$((skipped + 1))
continue
fi
security add-generic-password -U -a "$USER" -s "${PREFIX}${key}" -w "$value"
if [[ -n "$existing" ]]; then
replaced=$((replaced + 1))
else
added=$((added + 1))
fi
done
echo
echo "Done. added=$added replaced=$replaced skipped=$skipped"
echo "Verify with: $0 --list"