DockerCLI/scripts/test/e2e/run

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#!/usr/bin/env bash
# Run integration tests against the latest docker-ce dind
set -eu -o pipefail
function container_ip {
local cid=$1
local network=$2
docker inspect \
-f "{{.NetworkSettings.Networks.${network}.IPAddress}}" "$cid"
}
function fetch_images {
./scripts/test/e2e/load-image fetch-only
}
function setup {
local project=$1
local file=$2
test "${DOCKERD_EXPERIMENTAL:-}" -eq "1" && file="${file}:./e2e/compose-env.experimental.yaml"
COMPOSE_PROJECT_NAME=$project COMPOSE_FILE=$file docker-compose up --build -d >&2
local network="${project}_default"
# TODO: only run if inside a container
docker network connect "$network" "$(hostname)"
engine_ip="$(container_ip "${project}_engine_1" "$network")"
engine_host="tcp://$engine_ip:2375"
(
export DOCKER_HOST="$engine_host"
timeout 200 ./scripts/test/e2e/wait-on-daemon
./scripts/test/e2e/load-image
is_swarm_enabled || docker swarm init
) >&2
echo "$engine_host"
}
function is_swarm_enabled {
docker info 2> /dev/null | grep -q 'Swarm: active'
}
function cleanup {
local project=$1
local network="${project}_default"
docker network disconnect "$network" "$(hostname)"
COMPOSE_PROJECT_NAME=$1 COMPOSE_FILE=$2 docker-compose down -v --rmi local >&2
}
function runtests {
local engine_host=$1
# shellcheck disable=SC2086
env -i \
TEST_DOCKER_HOST="$engine_host" \
TEST_DOCKER_CERT_PATH="${DOCKER_CERT_PATH-}" \
TEST_KUBECONFIG="${KUBECONFIG-}" \
TEST_REMOTE_DAEMON="${REMOTE_DAEMON-}" \
TEST_SKIP_PLUGIN_TESTS="${SKIP_PLUGIN_TESTS-}" \
GOPATH="$GOPATH" \
PATH="$PWD/build/" \
"$(which go)" test -v ./e2e/... ${TESTFLAGS-}
}
export unique_id="${E2E_UNIQUE_ID:-cliendtoendsuite}"
compose_env_file=./e2e/compose-env.yaml
cmd=${1-}
case "$cmd" in
setup)
setup "$unique_id" "$compose_env_file"
exit
;;
cleanup)
cleanup "$unique_id" "$compose_env_file"
exit
;;
fetch-images)
fetch_images
exit
;;
test)
engine_host=${2-}
if [[ -z "${engine_host}" ]]; then
echo "missing parameter docker engine host"
echo "Usage: $0 test ENGINE_HOST"
exit 3
fi
runtests "$engine_host"
;;
run|"")
engine_host="$(setup "$unique_id" "$compose_env_file")"
testexit=0
runtests "$engine_host" || testexit=$?
cleanup "$unique_id" "$compose_env_file"
exit $testexit
;;
shell)
$SHELL
;;
*)
echo "Unknown command: $cmd"
echo "Usage: "
echo " $0 [setup | cleanup | test | run] [engine_host]"
exit 1
;;
esac