tahoe-lafs/.circleci/prepare-image.sh
2019-04-04 13:59:28 -04:00

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#!/bin/bash
# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
set -euxo pipefail
# The filesystem location of the wheelhouse which we'll populate with wheels
# for all of our dependencies.
WHEELHOUSE_PATH="$1"
shift
# The filesystem location of the root of a virtualenv we can use to get/build
# wheels.
BOOTSTRAP_VENV="$1"
shift
# The filesystem location of the root of the project source. We need this to
# know what wheels to get/build, of course.
PROJECT_ROOT="$1"
shift
# Avoid the /nonexistent home directory in nobody's /etc/passwd entry.
usermod --home /tmp/nobody nobody
# Grant read access to nobody, the user which will eventually try to test this
# checkout.
chown --recursive nobody:nogroup "${PROJECT_ROOT}"
sudo --set-home -u nobody "${PROJECT_ROOT}"/.circleci/create-virtualenv.sh "${WHEELHOUSE_PATH}" "${BOOTSTRAP_VENV}"
sudo --set-home -u nobody "${PROJECT_ROOT}"/.circleci/populate-wheelhouse.sh "${WHEELHOUSE_PATH}" "${BOOTSTRAP_VENV}" "${PROJECT_ROOT}"