1#!/usr/bin/env bash
2# Run integration tests against the latest docker-ce dind
3set -eu -o pipefail
4
5source ./scripts/build/.variables
6
7container_ip() {
8 local cid=$1
9 local network=$2
10 docker inspect \
11 -f "{{.NetworkSettings.Networks.${network}.IPAddress}}" "$cid"
12}
13
14fetch_images() {
15 ./scripts/test/e2e/load-image fetch-only
16}
17
18setup() {
19 local project=$1
20 local file=$2
21
22 test "${DOCKERD_EXPERIMENTAL:-0}" -eq "1" && file="${file}:./e2e/compose-env.experimental.yaml"
23
24 if [ "${TEST_CONNHELPER:-}" = "ssh" ];then
25 test ! -f "${HOME}/.ssh/id_rsa" && ssh-keygen -t rsa -C docker-e2e-dummy -N "" -f "${HOME}/.ssh/id_rsa" -q
26 grep "^StrictHostKeyChecking no" "${HOME}/.ssh/config" > /dev/null 2>&1 || echo "StrictHostKeyChecking no" > "${HOME}/.ssh/config"
27 TEST_CONNHELPER_SSH_ID_RSA_PUB=$(cat "${HOME}/.ssh/id_rsa.pub")
28 export TEST_CONNHELPER_SSH_ID_RSA_PUB
29 file="${file}:./e2e/compose-env.connhelper-ssh.yaml"
30 fi
31 COMPOSE_PROJECT_NAME=$project COMPOSE_FILE=$file docker compose up --build -d >&2
32
33 local network="${project}_default"
34 # TODO: only run if inside a container
35 docker network connect "$network" "$(hostname)"
36
37 engine_ip="$(container_ip "${project}-engine-1" "$network")"
38 engine_host="tcp://$engine_ip:2375"
39 if [ "${TEST_CONNHELPER:-}" = "ssh" ];then
40 engine_host="ssh://penguin@${engine_ip}"
41 fi
42 (
43 export DOCKER_HOST="$engine_host"
44 timeout 200 ./scripts/test/e2e/wait-on-daemon
45 ./scripts/test/e2e/load-image
46 is_swarm_enabled || docker swarm init
47 ) >&2
48 echo "$engine_host"
49}
50
51is_swarm_enabled() {
52 docker info 2> /dev/null | grep -q 'Swarm: active'
53}
54
55cleanup() {
56 local project=$1
57 local network="${project}_default"
58 docker network disconnect "$network" "$(hostname)"
59 COMPOSE_PROJECT_NAME=$1 COMPOSE_FILE=$2 docker compose down -v --rmi local >&2
60}
61
62runtests() {
63 local engine_host=$1
64
65 # shellcheck disable=SC2086
66 env -i \
67 TEST_DOCKER_HOST="$engine_host" \
68 TEST_DOCKER_CERT_PATH="${DOCKER_CERT_PATH-}" \
69 TEST_REMOTE_DAEMON="${REMOTE_DAEMON-}" \
70 TEST_SKIP_PLUGIN_TESTS="${SKIP_PLUGIN_TESTS-}" \
71 GOPATH="$GOPATH" \
72 PATH="$PWD/build/:/usr/bin:/usr/local/bin:/usr/local/go/bin" \
73 HOME="$HOME" \
74 DOCKER_CLI_E2E_PLUGINS_EXTRA_DIRS="$PWD/build/plugins-linux-${GOARCH}" \
75 GO111MODULE=auto \
76 "$(command -v gotestsum)" -- ${TESTDIRS:-./e2e/...} ${TESTFLAGS-}
77}
78
79export unique_id="${E2E_UNIQUE_ID:-cliendtoendsuite}"
80compose_env_file=./e2e/compose-env.yaml
81
82cmd=${1-}
83
84case "$cmd" in
85 setup)
86 setup "$unique_id" "$compose_env_file"
87 exit
88 ;;
89 cleanup)
90 cleanup "$unique_id" "$compose_env_file"
91 exit
92 ;;
93 fetch-images)
94 fetch_images
95 exit
96 ;;
97 test)
98 engine_host=${2-}
99 if [ -z "${engine_host}" ]; then
100 echo "missing parameter docker engine host"
101 echo "Usage: $0 test ENGINE_HOST"
102 exit 3
103 fi
104 runtests "$engine_host"
105 ;;
106 run|"")
107 engine_host="$(setup "$unique_id" "$compose_env_file")"
108 testexit=0
109 runtests "$engine_host" || testexit=$?
110 cleanup "$unique_id" "$compose_env_file"
111 exit $testexit
112 ;;
113 shell)
114 $SHELL
115 ;;
116 *)
117 echo "Unknown command: $cmd"
118 echo "Usage: "
119 echo " $0 [setup | cleanup | test | run] [engine_host]"
120 exit 1
121 ;;
122esac
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