DiscordChatExporter/scripts/tests/run-discord-scrape-host-smoke.sh
Your Name 0c92823061 fix(review): apply autofix feedback
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-24 22:19:57 -05:00

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Executable file

#!/usr/bin/env bash
set -Eeuo pipefail
REPO_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd -P)
TMP_DIR=$(mktemp -d "${TMPDIR:-/tmp}/dce-host-smoke.XXXXXX")
ENV_FILE="$TMP_DIR/scrape.env"
COMPOSE_FILE="$TMP_DIR/docker-compose.yml"
FAKE_DOCKER="$TMP_DIR/docker"
CALL_COUNT="$TMP_DIR/call-count"
TOKEN_FILE="$TMP_DIR/token.txt"
cleanup() {
rm -rf "$TMP_DIR"
}
trap cleanup EXIT
cat >"$COMPOSE_FILE" <<'EOF'
services:
discord-scraper:
image: fake
EOF
cat >"$FAKE_DOCKER" <<'EOF'
#!/usr/bin/env bash
set -Eeuo pipefail
count_file=${FAKE_DOCKER_CALL_COUNT:?}
token_file=${FAKE_DOCKER_TOKEN_FILE:?}
mode=${FAKE_DOCKER_MODE:?}
count=0
if [[ -f "$count_file" ]]; then
count=$(cat "$count_file")
fi
count=$((count + 1))
printf '%s' "$count" >"$count_file"
if [[ "$mode" == "auth-refresh" ]]; then
if [[ "${DISCORD_TOKEN:-}" == "stale-token" ]]; then
printf 'Authentication token is invalid.\n' >&2
printf 'fresh-token\n' >"$token_file"
exit 1
fi
printf 'run succeeded after refresh\n'
exit 0
fi
if [[ "$mode" == "auth-persistent-fail" ]]; then
printf "Request to 'channels/111' failed: forbidden.\n" >&2
exit 1
fi
printf 'run succeeded\n'
EOF
chmod +x "$FAKE_DOCKER"
run_host() {
local mode=$1
local env_path=${2:-$ENV_FILE}
DCE_REPO_ROOT="$REPO_ROOT" \
DCE_DOCKER_BIN="$FAKE_DOCKER" \
DCE_ENV_FILE="$env_path" \
DCE_COMPOSE_FILE="$COMPOSE_FILE" \
FAKE_DOCKER_CALL_COUNT="$CALL_COUNT" \
FAKE_DOCKER_TOKEN_FILE="$TOKEN_FILE" \
FAKE_DOCKER_MODE="$mode" \
"$REPO_ROOT/scripts/run-discord-scrape-host.sh" scrape --target demo
}
MALICIOUS_ENV="$TMP_DIR/malicious.env"
MARKER_FILE="$TMP_DIR/marker"
cat >"$MALICIOUS_ENV" <<EOF
DISCORD_TOKEN=dummy
MALICIOUS=\$(touch "$MARKER_FILE")
EOF
run_host success "$MALICIOUS_ENV" >/dev/null
[[ ! -e "$MARKER_FILE" ]] || { echo "env parsing executed shell payload unexpectedly" >&2; exit 1; }
printf 'stale-token\n' >"$TOKEN_FILE"
printf '0' >"$CALL_COUNT"
cat >"$ENV_FILE" <<EOF
DISCORD_TOKEN_FILE=$TOKEN_FILE
EOF
run_host auth-refresh >/dev/null
[[ "$(cat "$CALL_COUNT")" == "2" ]] || { echo "expected one retry after auth failure" >&2; exit 1; }
printf 'stale-token\n' >"$TOKEN_FILE"
printf '0' >"$CALL_COUNT"
if run_host auth-persistent-fail >/dev/null; then
echo "expected persistent auth failure to exit non-zero" >&2
exit 1
fi
[[ "$(cat "$CALL_COUNT")" == "2" ]] || { echo "expected exactly one retry before final failure" >&2; exit 1; }
echo "run-discord-scrape-host smoke test passed"