121 lines
3.5 KiB
Bash
Executable File
121 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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if [[ $# -lt 2 ]]; then
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echo "usage: $0 <suite-name> <command> [args...]" >&2
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exit 1
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fi
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SUITE_NAME="$1"
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shift
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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cd "$ROOT_DIR"
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MIX_ENV="${PARRHESIA_E2E_MIX_ENV:-test}"
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if [[ "$MIX_ENV" != "test" && "$MIX_ENV" != "prod" ]]; then
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echo "PARRHESIA_E2E_MIX_ENV must be test or prod, got: $MIX_ENV" >&2
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exit 1
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fi
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export MIX_ENV
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SUITE_SLUG="$(printf '%s' "$SUITE_NAME" | tr '[:upper:]' '[:lower:]' | tr -c 'a-z0-9' '_')"
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SUITE_UPPER="$(printf '%s' "$SUITE_SLUG" | tr '[:lower:]' '[:upper:]')"
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PORT_ENV_VAR="PARRHESIA_${SUITE_UPPER}_E2E_RELAY_PORT"
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DEFAULT_PORT="$(( (RANDOM % 10000) + 40000 ))"
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TEST_HTTP_PORT="${!PORT_ENV_VAR:-${PARRHESIA_E2E_RELAY_PORT:-$DEFAULT_PORT}}"
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export PARRHESIA_E2E_RELAY_PORT="$TEST_HTTP_PORT"
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printf -v "$PORT_ENV_VAR" '%s' "$TEST_HTTP_PORT"
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export "$PORT_ENV_VAR"
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if [[ -z "${PGDATABASE:-}" ]]; then
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export PGDATABASE="parrhesia_${SUITE_SLUG}_${MIX_ENV}"
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fi
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if [[ -z "${DATABASE_URL:-}" ]]; then
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PGUSER_EFFECTIVE="${PGUSER:-${USER:-agent}}"
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PGHOST_EFFECTIVE="${PGHOST:-localhost}"
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PGPORT_EFFECTIVE="${PGPORT:-5432}"
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# Ecto requires a URL host to be present. For unix sockets we keep a dummy
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# TCP host and pass the socket directory as query option.
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if [[ "$PGHOST_EFFECTIVE" == /* ]]; then
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if [[ -n "${PGPASSWORD:-}" ]]; then
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export DATABASE_URL="ecto://${PGUSER_EFFECTIVE}:${PGPASSWORD}@localhost/${PGDATABASE}?socket_dir=${PGHOST_EFFECTIVE}&port=${PGPORT_EFFECTIVE}"
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else
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export DATABASE_URL="ecto://${PGUSER_EFFECTIVE}@localhost/${PGDATABASE}?socket_dir=${PGHOST_EFFECTIVE}&port=${PGPORT_EFFECTIVE}"
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fi
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else
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if [[ -n "${PGPASSWORD:-}" ]]; then
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export DATABASE_URL="ecto://${PGUSER_EFFECTIVE}:${PGPASSWORD}@${PGHOST_EFFECTIVE}:${PGPORT_EFFECTIVE}/${PGDATABASE}"
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else
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export DATABASE_URL="ecto://${PGUSER_EFFECTIVE}@${PGHOST_EFFECTIVE}:${PGPORT_EFFECTIVE}/${PGDATABASE}"
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fi
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fi
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fi
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if [[ "$MIX_ENV" == "test" ]]; then
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PARRHESIA_TEST_HTTP_PORT=0 mix ecto.drop --quiet --force || true
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PARRHESIA_TEST_HTTP_PORT=0 mix ecto.create --quiet
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PARRHESIA_TEST_HTTP_PORT=0 mix ecto.migrate --quiet
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else
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mix ecto.drop --quiet --force || true
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mix ecto.create --quiet
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mix ecto.migrate --quiet
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fi
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SERVER_LOG="${ROOT_DIR}/.${SUITE_SLUG}-e2e-server.log"
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: > "$SERVER_LOG"
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cleanup() {
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if [[ -n "${SERVER_PID:-}" ]] && kill -0 "$SERVER_PID" 2>/dev/null; then
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kill "$SERVER_PID" 2>/dev/null || true
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wait "$SERVER_PID" 2>/dev/null || true
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fi
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if [[ "${PARRHESIA_E2E_DROP_DB_ON_EXIT:-0}" == "1" ]]; then
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if [[ "$MIX_ENV" == "test" ]]; then
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PARRHESIA_TEST_HTTP_PORT=0 mix ecto.drop --quiet --force || true
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else
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mix ecto.drop --quiet --force || true
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fi
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fi
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}
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trap cleanup EXIT INT TERM
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if ss -ltn "( sport = :${TEST_HTTP_PORT} )" | tail -n +2 | grep -q .; then
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echo "Port ${TEST_HTTP_PORT} is already in use. Set ${PORT_ENV_VAR} to a free port." >&2
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exit 1
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fi
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if [[ "$MIX_ENV" == "test" ]]; then
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PARRHESIA_TEST_HTTP_PORT="$TEST_HTTP_PORT" mix run --no-halt >"$SERVER_LOG" 2>&1 &
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else
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PORT="$TEST_HTTP_PORT" mix run --no-halt >"$SERVER_LOG" 2>&1 &
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fi
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SERVER_PID=$!
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READY=0
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for _ in {1..100}; do
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if curl -fsS "http://127.0.0.1:${TEST_HTTP_PORT}/health" >/dev/null 2>&1; then
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READY=1
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break
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fi
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sleep 0.1
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done
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if [[ "$READY" -ne 1 ]]; then
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echo "Server did not become ready on port ${TEST_HTTP_PORT}" >&2
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tail -n 200 "$SERVER_LOG" >&2 || true
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exit 1
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fi
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if [[ "$MIX_ENV" == "test" ]]; then
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PARRHESIA_TEST_HTTP_PORT=0 "$@"
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else
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"$@"
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fi
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