docker-mailserver/test/mail_dhparams_default.bats
2020-10-20 09:33:47 +02:00

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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)
#
# This test case covers the described case against both boolean states for `ONE_DIR`.
#
# Description:
# - When no DHE parameters are supplied by the user:
# ~ The file `ffdhe4096.pem` has not been modified (checksum verification).
# ~ `ffdhe4096.pem` is copied to the configuration directories for postfix and dovecot.
function setup() {
run_setup_file_if_necessary
}
function teardown() {
run_teardown_file_if_necessary
}
function setup_file() {
local PRIVATE_CONFIG
PRIVATE_CONFIG="$(duplicate_config_for_container . mail_default_dhparams_both_one_dir)"
docker run -d --name mail_default_dhparams_one_dir \
-v "${PRIVATE_CONFIG}":/tmp/docker-mailserver \
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=1 \
-h mail.my-domain.com -t ${NAME}
wait_for_finished_setup_in_container mail_default_dhparams_one_dir
PRIVATE_CONFIG="$(duplicate_config_for_container . mail_default_dhparams_both_not_one_dir)"
docker run -d --name mail_default_dhparams_not_one_dir \
-v "${PRIVATE_CONFIG}":/tmp/docker-mailserver \
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=0 \
-h mail.my-domain.com -t ${NAME}
wait_for_finished_setup_in_container mail_default_dhparams_not_one_dir
}
function teardown_file() {
docker rm -f mail_default_dhparams_one_dir
docker rm -f mail_default_dhparams_not_one_dir
}
@test "first" {
skip 'this test must come first to reliably identify when to run setup_file'
}
@test "checking ssl: checking dhe params are sufficient" {
# reference used: (22/04/2020) https://english.ncsc.nl/publications/publications/2019/juni/01/it-security-guidelines-for-transport-layer-security-tls
# check ffdhe params are inchanged
repo_checksum=$(sha512sum "$(pwd)/target/shared/ffdhe4096.pem" | awk '{print $1}')
mozilla_checksum=$(curl https://ssl-config.mozilla.org/ffdhe4096.txt -s | sha512sum | awk '{print $1}')
assert_equal "$repo_checksum" "$mozilla_checksum"
run echo "$repo_checksum"
refute_output '' # checksum must not be empty
# by default, ffdhe4096 should be used
# ONE_DIR=1
docker_dovecot_checksum_one_dir=$(docker exec mail_default_dhparams_one_dir sha512sum /etc/dovecot/dh.pem | awk '{print $1}')
docker_postfix_checksum_one_dir=$(docker exec mail_default_dhparams_one_dir sha512sum /etc/postfix/dhparams.pem | awk '{print $1}')
assert_equal "$docker_dovecot_checksum_one_dir" "$repo_checksum"
assert_equal "$docker_postfix_checksum_one_dir" "$repo_checksum"
# ONE_DIR=0
docker_dovecot_checksum_not_one_dir=$(docker exec mail_default_dhparams_not_one_dir sha512sum /etc/dovecot/dh.pem | awk '{print $1}')
docker_postfix_checksum_not_one_dir=$(docker exec mail_default_dhparams_not_one_dir sha512sum /etc/postfix/dhparams.pem | awk '{print $1}')
assert_equal "$docker_dovecot_checksum_not_one_dir" "$repo_checksum"
assert_equal "$docker_postfix_checksum_not_one_dir" "$repo_checksum"
}
@test "last" {
skip 'this test is only there to reliably mark the end for the teardown_file'
}