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services:
  searxng:
    container_name: searxng
    image: docker.io/searxng/searxng:latest
    restart: unless-stopped
    ports:
      - "8080:8080"
    volumes:
      - ./searxng-settings.yml:/etc/searxng/settings.yml:ro
    environment:

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FROM ubuntu:22.04 AS dev

RUN apt-get update && apt-get install -y \
    gnupg \
    wget \
    curl

#  1. RVM does not support /bin/sh -- it requires bash or other friends (e.g. zsh)
#  2. Docker's `RUN` command only uses /bin/sh
#  3. Ubuntu 22.04 only has openssl 3.x available in the package repositories

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#!/bin/bash

V_POS="20"
V_NEG="21"

gpio_path() {
    local pin="${1}"
    echo "/sys/class/gpio/gpio${pin}"
}

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Security groups for a particular instance:

aws ec2 describe-instances --instance-id="${INSTANCE_ID}" \
  --query 'Reservations[*].Instances[*].SecurityGroups[*].GroupId' --output=text | \
  xargs aws ec2 describe-security-groups --group-ids

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"""
Defers with timeouts. Use `trail` to run the included tests.
"""
from twisted.internet import defer, reactor, task
from twisted.python import failure
from twisted.trial import unittest


class TimeoutDeferredError(Exception):
    pass