docker-mailserver/test/mail_dhparams_manual_not_one_dir.bats
2020-04-27 10:28:24 +02:00

66 lines
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load 'test_helper/common'
# Test case
# ---------
# By default, this image is using audited FFDHE groups (https://github.com/tomav/docker-mailserver/pull/1463)
# However, an advanced user could want to supply custom DHE parameters.
#
# This test suite cover the described situation when ONE_DIR=0 is set.
#
# Description:
# - when using a CUSTOM DHE parameters:
# ~ custom dhe params file is copied in postfix and dovecot configuration.
# ~ a warning is raised about usage of insecure parameters.
function setup() {
run_setup_file_if_necessary
}
function teardown() {
run_teardown_file_if_necessary
}
function setup_file() {
# copy the custom DHE params in local config
cp `pwd`/test/test-files/ssl/custom-dhe-params.pem `pwd`/test/config/dhparams.pem
docker run -d --name mail_manual_dhparams_not_one_dir \
-v "`pwd`/test/config":/tmp/docker-mailserver \
-v "`pwd`/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=0 \
-h mail.my-domain.com -t ${NAME}
wait_for_finished_setup_in_container mail_manual_dhparams_not_one_dir
}
function teardown_file() {
# remove custom dhe file
rm `pwd`/test/config/dhparams.pem
docker rm -f mail_manual_dhparams_not_one_dir
}
@test "first" {
skip 'this test must come first to reliably identify when to run setup_file'
}
@test "checking dhparams: ONE_DIR=0 check manual dhparams is used" {
test_checksum=$(sha512sum "$(pwd)/test/test-files/ssl/custom-dhe-params.pem" | awk '{print $1}')
run echo "$test_checksum"
refute_output '' # checksum must not be empty
docker_dovecot_checksum=$(docker exec mail_manual_dhparams_not_one_dir sha512sum /etc/dovecot/dh.pem | awk '{print $1}')
docker_postfix_checksum=$(docker exec mail_manual_dhparams_not_one_dir sha512sum /etc/postfix/dhparams.pem | awk '{print $1}')
assert_equal "$docker_dovecot_checksum" "$test_checksum"
assert_equal "$docker_postfix_checksum" "$test_checksum"
}
@test "checking dhparams: ONE_DIR=0 check warning output when using manual dhparams" {
run sh -c "docker logs mail_manual_dhparams_not_one_dir | grep 'Using self-generated dhparams is considered as insecure'"
assert_success
}
@test "last" {
skip 'this test is only there to reliably mark the end for the teardown_file'
}