mirror of https://github.com/docker/docs.git
121 lines
2.9 KiB
Bash
Executable File
121 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# Wrapper script to run bats tests for various drivers.
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# Usage: DRIVER=[driver] ./run-bats.sh [subtest]
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function quiet_run () {
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if [[ "$VERBOSE" == "1" ]]; then
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"$@"
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else
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"$@" &>/dev/null
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fi
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}
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function cleanup_machines() {
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for MACHINE_NAME in $(machine ls -q); do
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if [[ "$MACHINE_NAME" != "$SHARED_NAME" ]] || [[ "$1" == "ALL" ]]; then
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quiet_run machine rm -f $MACHINE_NAME
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fi
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done
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}
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function cleanup_store() {
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if [[ -d "$MACHINE_STORAGE_PATH" ]]; then
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rm -r "$MACHINE_STORAGE_PATH"
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fi
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}
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function machine() {
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"$MACHINE_ROOT"/bin/"$MACHINE_BIN_NAME" "$@"
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}
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function run_bats() {
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for bats_file in $(find "$1" -name \*.bats); do
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echo "=> $bats_file"
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# BATS returns non-zero to indicate the tests have failed, we shouldn't
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# necessarily bail in this case, so that's the reason for the e toggle.
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set +e
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bats "$bats_file"
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if [[ $? -ne 0 ]]; then
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EXIT_STATUS=1
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fi
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set -e
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echo
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if [[ "$NO_SHARE_MACHINES" == "1" ]]; then
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cleanup_machines "ALL"
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else
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cleanup_machines "NON-SHARED"
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fi
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done
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}
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# Set this ourselves in case bats call fails
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EXIT_STATUS=0
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export BATS_FILE="$1"
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# Check we're not running bash 3.x
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if [ "${BASH_VERSINFO[0]}" -lt 4 ]; then
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echo "Bash 4.1 or later is required to run these tests"
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exit 1
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fi
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# If bash 4.x, check the minor version is 1 or later
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if [ "${BASH_VERSINFO[0]}" -eq 4 ] && [ "${BASH_VERSINFO[1]}" -lt 1 ]; then
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echo "Bash 4.1 or later is required to run these tests"
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exit 1
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fi
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if [[ -z "$DRIVER" ]]; then
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echo "You must specify the DRIVER environment variable."
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exit 1
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fi
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if [[ -z "$BATS_FILE" ]]; then
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echo "You must specify a bats test to run."
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exit 1
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fi
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if [[ ! -e "$BATS_FILE" ]]; then
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echo "Requested bats file or directory not found: $BATS_FILE"
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exit 1
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fi
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# TODO: Should the script bail out if these are set already?
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export BASE_TEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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export MACHINE_ROOT="$BASE_TEST_DIR/../.."
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export MACHINE_STORAGE_PATH="/tmp/machine-bats-test-$DRIVER"
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export MACHINE_BIN_NAME=docker-machine
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export BATS_LOG="$MACHINE_ROOT/bats.log"
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export B2D_LOCATION=~/.docker/machine/cache/boot2docker.iso
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export SHARED_NAME="bats-$DRIVER-test-shared-$(date +%s)"
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export MACHINE_BUGSNAG_API_TOKEN=no-report
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# This function gets used in the integration tests, so export it.
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export -f machine
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> "$BATS_LOG"
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cleanup_machines "ALL"
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cleanup_store
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if [[ -f "$B2D_LOCATION" ]]; then
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if [[ "$B2D_CACHE" == "1" ]]; then
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mkdir -p "${MACHINE_STORAGE_PATH}/cache"
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cp $B2D_LOCATION "${MACHINE_STORAGE_PATH}/cache/boot2docker.iso"
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else
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echo "INFO: Run the tests with B2D_CACHE=1 to avoid downloading the boot2docker iso each time."
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fi
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fi
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run_bats "$BATS_FILE"
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cleanup_machines "ALL"
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cleanup_store
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exit ${EXIT_STATUS}
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