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first refactoring fr *.bats according to shellcheck

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Georg Lauterbach 2020-11-05 13:32:42 +01:00
parent 46998dd816
commit 9ce719213b
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31 changed files with 141 additions and 134 deletions
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2
CONTRIBUTING.md
View file

@ -84,7 +84,7 @@ fi
# equality checks with numbers are done
# with -eq/-ne/-lt/-ge, not != or ==
if [[ $VAR -ne 42 ]] || [[ $SOME_VAR -eq 6 ]]
if [[ ${VAR} -ne 42 ]] || [[ ${SOME_VAR} -eq 6 ]]
then
<CODE TO RUN>
fi

2
test/default_relay_host.bats
View file

@ -10,7 +10,7 @@ function setup() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_with_default_relay
}

1
test/helper_functions.bats
View file

@ -2,6 +2,7 @@ load 'test_helper/bats-support/load'
load 'test_helper/bats-assert/load'
# load the helper function into current context
# shellcheck source=../target/helper-functions.sh
. ./target/helper-functions.sh
@test "check helper function: _sanitize_ipv4_to_subnet_cidr" {

34
test/linting/lint.sh
View file

@ -90,7 +90,7 @@ function _eclint
return 102
fi
__log_info 'linter version:' "$(${LINT[0]} --version))"
__log_info 'linter version:' "$(${LINT[0]} --version)"
if "${LINT[@]}"
then
@ -113,7 +113,7 @@ function _hadolint
fi
__log_info 'linter version:' \
"$(${LINT[0]} --version | grep -E -o "v[0-9\.]*"))"
"$(${LINT[0]} --version | grep -E -o "v[0-9\.]*")"
if git ls-files --exclude='Dockerfile*' --ignored | \
xargs --max-lines=1 "${LINT[@]}"
@ -138,7 +138,7 @@ function _shellcheck
fi
__log_info 'linter version:' \
"$(${LINT[0]} --version | grep -m 2 -o "[0-9.]*"))"
"$(${LINT[0]} --version | grep -m 2 -o "[0-9.]*")"
# an overengineered solution to allow shellcheck -x to
# properly follow `source=<SOURCE FILE>` when sourcing
@ -176,21 +176,19 @@ function _shellcheck
done < <(find target/bin -executable -type f)
# the same for all test files
# while read -r FILE
# do
# if ! (
# cd "$(realpath "$(dirname "$(readlink -f "${FILE}")")")"
# if ! "${LINT[@]}" "$(basename -- "${FILE}")"
# then
# return 1
# fi
# )
# then
# # ! Errors / warnings found here are
# # ! currently NOT accounted for.
# :
# fi
# done < <(find test/ -maxdepth 1 -type f -iname "*.bats")
while read -r FILE
do
if ! (
cd "$(realpath "$(dirname "$(readlink -f "${FILE}")")")"
if ! "${LINT[@]}" "$(basename -- "${FILE}")"
then
return 1
fi
)
then
ERR=1
fi
done < <(find test/ -maxdepth 1 -type f -iname "*.bats")
if [[ ERR -eq 1 ]]
then

28
test/mail_dhparams_default.bats
View file

@ -28,7 +28,7 @@ function setup_file() {
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=1 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_default_dhparams_one_dir
PRIVATE_CONFIG="$(duplicate_config_for_container . mail_default_dhparams_both_not_one_dir)"
@ -37,7 +37,7 @@ function setup_file() {
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_default_dhparams_not_one_dir
}
@ -54,25 +54,25 @@ function teardown_file() {
# 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"
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" "$repo_checksum"
DOCKER_DOVECOT_CHECKSUM_ONE_DIR=$(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" "$repo_checksum"
DOCKER_DOVECOT_CHECKSUM_NOT_ONE_DIR=$(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}"
}

8
test/mail_dhparams_manual_not_one_dir.bats
View file

@ -31,7 +31,7 @@ function setup_file() {
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_manual_dhparams_not_one_dir
}
@ -45,13 +45,13 @@ function teardown_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"
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" "$test_checksum"
assert_equal "${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" {

8
test/mail_dhparams_manual_one_dir.bats
View file

@ -28,7 +28,7 @@ function setup_file() {
-v "$(pwd)/test/test-files/ssl/custom-dhe-params.pem":/var/mail-state/lib-shared/dhparams.pem:ro \
-e DMS_DEBUG=0 \
-e ONE_DIR=1 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_manual_dhparams_one_dir
}
@ -42,13 +42,13 @@ function teardown_file() {
@test "checking dhparams: ONE_DIR=1 check manual dhparams is used" {
test_checksum=$(sha512sum "$(pwd)/test/test-files/ssl/custom-dhe-params.pem" | awk '{print $1}')
run echo "$test_checksum"
run echo "${test_checksum}"
refute_output '' # checksum must not be empty
docker_dovecot_checksum=$(docker exec mail_manual_dhparams_one_dir sha512sum /etc/dovecot/dh.pem | awk '{print $1}')
docker_postfix_checksum=$(docker exec mail_manual_dhparams_one_dir sha512sum /etc/postfix/dhparams.pem | awk '{print $1}')
assert_equal "$docker_dovecot_checksum" "$test_checksum"
assert_equal "$docker_postfix_checksum" "$test_checksum"
assert_equal "${docker_dovecot_checksum}" "${test_checksum}"
assert_equal "${docker_postfix_checksum}" "${test_checksum}"
}
@test "checking dhparams: ONE_DIR=1 check warning output when using manual dhparams" {

2
test/mail_disabled_clamav_spamassassin.bats
View file

@ -17,7 +17,7 @@ setup_file() {
-e ENABLE_CLAMAV=0 \
-e ENABLE_SPAMASSASSIN=0 \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
# TODO: find a better way to know when we have waited long enough
# for clamav to should have come up, if it were enabled
wait_for_smtp_port_in_container mail_disabled_clamav_spamassassin

32
test/mail_fail2ban.bats
View file

@ -17,13 +17,13 @@ function setup_file() {
-e ENABLE_FAIL2BAN=1 \
-e POSTSCREEN_ACTION=ignore \
--cap-add=NET_ADMIN \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
# Create a container which will send wrong authentications and should get banned
docker run --name fail-auth-mailer \
-e MAIL_FAIL2BAN_IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' mail_fail2ban) \
-e MAIL_FAIL2BAN_IP="$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' mail_fail2ban)" \
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test \
-d ${NAME} \
-d "${NAME}" \
tail -f /var/log/faillog
wait_for_finished_setup_in_container mail_fail2ban
@ -67,26 +67,28 @@ function teardown_file() {
FILTERS=(sshd postfix dovecot postfix-sasl)
for FILTER in "${FILTERS[@]}"; do
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client get $FILTER bantime"
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client get ${FILTER} bantime"
assert_output 1234
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client get $FILTER findtime"
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client get ${FILTER} findtime"
assert_output 321
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client get $FILTER maxretry"
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client get ${FILTER} maxretry"
assert_output 2
done
}
@test "checking fail2ban: ban ip on multiple failed login" {
# can't pipe the file as usual due to postscreen. (respecting postscreen_greet_wait time and talking in turn):
for i in {1,2}; do
# shellcheck disable=SC1004
for _ in {1,2}
do
docker exec fail-auth-mailer /bin/bash -c \
'exec 3<>/dev/tcp/$MAIL_FAIL2BAN_IP/25 && \
'exec 3<>/dev/tcp/${MAIL_FAIL2BAN_IP}/25 && \
while IFS= read -r cmd; do \
head -1 <&3; \
[[ "$cmd" == "EHLO"* ]] && sleep 6; \
echo $cmd >&3; \
[[ "${cmd}" == "EHLO"* ]] && sleep 6; \
echo ${cmd} >&3; \
done < "/tmp/docker-mailserver-test/auth/smtp-auth-login-wrong.txt"'
done
@ -94,26 +96,26 @@ function teardown_file() {
FAIL_AUTH_MAILER_IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' fail-auth-mailer)
# Checking that FAIL_AUTH_MAILER_IP is banned in mail_fail2ban
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client status postfix-sasl | grep '$FAIL_AUTH_MAILER_IP'"
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client status postfix-sasl | grep '${FAIL_AUTH_MAILER_IP}'"
assert_success
# Checking that FAIL_AUTH_MAILER_IP is banned by iptables
run docker exec mail_fail2ban /bin/sh -c "iptables -L f2b-postfix-sasl -n | grep REJECT | grep '$FAIL_AUTH_MAILER_IP'"
run docker exec mail_fail2ban /bin/sh -c "iptables -L f2b-postfix-sasl -n | grep REJECT | grep '${FAIL_AUTH_MAILER_IP}'"
assert_success
}
@test "checking fail2ban: unban ip works" {
FAIL_AUTH_MAILER_IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' fail-auth-mailer)
docker exec mail_fail2ban fail2ban-client set postfix-sasl unbanip $FAIL_AUTH_MAILER_IP
docker exec mail_fail2ban fail2ban-client set postfix-sasl unbanip "${FAIL_AUTH_MAILER_IP}"
sleep 5
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client status postfix-sasl | grep 'IP list:.*$FAIL_AUTH_MAILER_IP'"
run docker exec mail_fail2ban /bin/sh -c "fail2ban-client status postfix-sasl | grep 'IP list:.*${FAIL_AUTH_MAILER_IP}'"
assert_failure
# Checking that FAIL_AUTH_MAILER_IP is unbanned by iptables
run docker exec mail_fail2ban /bin/sh -c "iptables -L f2b-postfix-sasl -n | grep REJECT | grep '$FAIL_AUTH_MAILER_IP'"
run docker exec mail_fail2ban /bin/sh -c "iptables -L f2b-postfix-sasl -n | grep REJECT | grep '${FAIL_AUTH_MAILER_IP}'"
assert_failure
}

2
test/mail_fetchmail.bats
View file

@ -17,7 +17,7 @@ function setup_file() {
-e ENABLE_FETCHMAIL=1 \
--cap-add=NET_ADMIN \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_fetchmail
}

2
test/mail_lmtp_ip.bats
View file

@ -19,7 +19,7 @@ setup_file() {
-e ENABLE_POSTFIX_VIRTUAL_TRANSPORT=1 \
-e POSTFIX_DAGENT=lmtp:127.0.0.1:24 \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_lmtp_ip
}

2
test/mail_override_hostname.bats
View file

@ -15,7 +15,7 @@ function setup_file() {
-e ENABLE_SRS=1 \
-e OVERRIDE_HOSTNAME=mail.my-domain.com \
-h unknown.domain.tld \
-t ${NAME}
-t "${NAME}"
wait_for_smtp_port_in_container mail_override_hostname
# postfix virtual transport lmtp

2
test/mail_pop3.bats
View file

@ -16,7 +16,7 @@ function setup_file() {
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e ENABLE_POP3=1 \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_pop3
}

15
test/mail_postscreen.bats
View file

@ -19,11 +19,11 @@ setup_file() {
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e POSTSCREEN_ACTION=enforce \
--cap-add=NET_ADMIN \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
docker run --name mail_postscreen_sender \
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-d ${NAME} \
-d "${NAME}" \
tail -f /var/log/faillog
wait_for_smtp_port_in_container mail_postscreen
@ -38,20 +38,21 @@ teardown_file() {
}
@test "checking postscreen: talk too fast" {
docker exec mail_postscreen_sender /bin/sh -c "nc $MAIL_POSTSCREEN_IP 25 < /tmp/docker-mailserver-test/auth/smtp-auth-login.txt"
docker exec mail_postscreen_sender /bin/sh -c "nc ${MAIL_POSTSCREEN_IP} 25 < /tmp/docker-mailserver-test/auth/smtp-auth-login.txt"
repeat_until_success_or_timeout 10 run docker exec mail_postscreen grep 'COMMAND PIPELINING' /var/log/mail/mail.log
assert_success
}
@test "checking postscreen: positive test (respecting postscreen_greet_wait time and talking in turn)" {
for i in {1,2}; do
for _ in {1,2}; do
# shellcheck disable=SC1004
docker exec mail_postscreen_sender /bin/bash -c \
'exec 3<>/dev/tcp/'$MAIL_POSTSCREEN_IP'/25 && \
'exec 3<>/dev/tcp/'"${MAIL_POSTSCREEN_IP}"'/25 && \
while IFS= read -r cmd; do \
head -1 <&3; \
[[ "$cmd" == "EHLO"* ]] && sleep 6; \
echo $cmd >&3; \
[[ "${cmd}" == "EHLO"* ]] && sleep 6; \
echo ${cmd} >&3; \
done < "/tmp/docker-mailserver-test/auth/smtp-auth-login.txt"'
done

7
test/mail_privacy.bats
View file

@ -19,7 +19,7 @@ function setup_file() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_amavis_port_in_container mail_privacy
wait_for_smtp_port_in_container mail_privacy
@ -41,12 +41,13 @@ function teardown_file() {
@test "checking postfix: remove privacy details of the sender" {
docker exec mail_privacy /bin/sh -c "openssl s_client -quiet -starttls smtp -connect 0.0.0.0:587 < /tmp/docker-mailserver-test/email-templates/send-privacy-email.txt"
repeat_until_success_or_timeout 120 docker exec mail_privacy /bin/sh -c '[ $(ls /var/mail/localhost.localdomain/user1/new | wc -l) -eq 1 ]'
# shellcheck disable=SC2016
repeat_until_success_or_timeout 120 docker exec mail_privacy /bin/bash -c '[[ $(ls /var/mail/localhost.localdomain/user1/new | wc -l) -eq 1 ]]'
docker logs mail_privacy
run docker exec mail_privacy /bin/sh -c "ls /var/mail/localhost.localdomain/user1/new | wc -l"
assert_success
assert_output 1
run docker exec mail_privacy /bin/sh -c "grep -rE "^User-Agent:" /var/mail/localhost.localdomain/user1/new | wc -l"
run docker exec mail_privacy /bin/sh -c 'grep -rE "^User-Agent:" /var/mail/localhost.localdomain/user1/new | wc -l'
assert_success
assert_output 0
}

4
test/mail_smtponly.bats
View file

@ -18,7 +18,7 @@ function setup_file() {
-e PERMIT_DOCKER=network \
-e DMS_DEBUG=0 \
-e OVERRIDE_HOSTNAME=mail.my-domain.com \
-t ${NAME}
-t "${NAME}"
wait_for_finished_setup_in_container mail_smtponly
}
@ -66,7 +66,7 @@ function teardown_file() {
run docker exec mail_smtponly /bin/sh -c "nc 0.0.0.0 25 < /tmp/docker-mailserver-test/email-templates/smtp-only.txt"
assert_success
run docker exec mail_smtponly /bin/sh -c 'grep -cE "to=<user2\@external.tld>.*status\=sent" /var/log/mail/mail.log'
[ "$status" -ge 0 ]
[ "${status}" -ge 0 ]
}
#

3
test/mail_special_use_folders.bats
View file

@ -20,7 +20,7 @@ setup_file() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_smtp_port_in_container mail_special_use_folders
}
@ -37,6 +37,7 @@ teardown_file() {
run docker exec mail_special_use_folders /bin/sh -c "nc 0.0.0.0 25 < /tmp/docker-mailserver-test/email-templates/existing-user1.txt"
assert_success
# shellcheck disable=SC2016
repeat_until_success_or_timeout 30 docker exec mail_special_use_folders /bin/sh -c '[ $(ls /var/mail/localhost.localdomain/user1/new | wc -l) -eq 1 ]'
}

4
test/mail_srs_domainname.bats
View file

@ -12,7 +12,7 @@ load 'test_helper/common'
-e SRS_DOMAINNAME=srs.my-domain.com \
-e DOMAINNAME=my-domain.com \
-h unknown.domain.tld \
-t ${NAME}
-t "${NAME}"
teardown() { docker rm -f mail_srs_domainname; }
@ -30,7 +30,7 @@ load 'test_helper/common'
-e ENABLE_SRS=1 \
-e DOMAINNAME=my-domain.com \
-h unknown.domain.tld \
-t ${NAME}
-t "${NAME}"
teardown() { docker rm -f mail_domainname; }

6
test/mail_ssl_letsencrypt.bats
View file

@ -18,7 +18,7 @@ function setup_file() {
-v "${PRIVATE_CONFIG}/letsencrypt/my-domain.com":/etc/letsencrypt/live/my-domain.com \
-e DMS_DEBUG=0 \
-e SSL_TYPE=letsencrypt \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_lets_domain
PRIVATE_CONFIG="$(duplicate_config_for_container . mail_lets_hostname)"
@ -28,7 +28,7 @@ function setup_file() {
-v "${PRIVATE_CONFIG}/letsencrypt/mail.my-domain.com":/etc/letsencrypt/live/mail.my-domain.com \
-e DMS_DEBUG=0 \
-e SSL_TYPE=letsencrypt \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_lets_hostname
PRIVATE_CONFIG="$(duplicate_config_for_container . mail_lets_acme_json)"
@ -40,7 +40,7 @@ function setup_file() {
-e DMS_DEBUG=0 \
-e SSL_TYPE=letsencrypt \
-e "SSL_DOMAIN=*.example.com" \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_lets_acme_json
}

2
test/mail_ssl_manual.bats
View file

@ -18,7 +18,7 @@ function setup_file() {
-e SSL_CERT_PATH=/tmp/docker-mailserver/letsencrypt/mail.my-domain.com/fullchain.pem \
-e SSL_KEY_PATH=/tmp/docker-mailserver/letsencrypt/mail.my-domain.com/privkey.pem \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_manual_ssl
}

16
test/mail_undef_spam_subject.bats
View file

@ -8,7 +8,7 @@ function setup() {
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e ENABLE_SPAMASSASSIN=1 \
-e SA_SPAM_SUBJECT="undef" \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
PRIVATE_CONFIG="$(duplicate_config_for_container . mail_undef_spam_subject_2)"
CONTAINER=$(docker run -d \
@ -31,23 +31,23 @@ function setup() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME})
-h mail.my-domain.com -t "${NAME}")
wait_for_finished_setup_in_container mail_undef_spam_subject
wait_for_finished_setup_in_container "$CONTAINER"
wait_for_finished_setup_in_container "${CONTAINER}"
}
function teardown() {
docker rm -f mail_undef_spam_subject "$CONTAINER"
docker rm -f mail_undef_spam_subject "${CONTAINER}"
}
@test "checking spamassassin: docker env variables are set correctly (custom)" {
run docker exec "$CONTAINER" /bin/sh -c "grep '\$sa_tag_level_deflt' /etc/amavis/conf.d/20-debian_defaults | grep '= -5.0'"
run docker exec "${CONTAINER}" /bin/sh -c "grep '\$sa_tag_level_deflt' /etc/amavis/conf.d/20-debian_defaults | grep '= -5.0'"
assert_success
run docker exec "$CONTAINER" /bin/sh -c "grep '\$sa_tag2_level_deflt' /etc/amavis/conf.d/20-debian_defaults | grep '= 2.0'"
run docker exec "${CONTAINER}" /bin/sh -c "grep '\$sa_tag2_level_deflt' /etc/amavis/conf.d/20-debian_defaults | grep '= 2.0'"
assert_success
run docker exec "$CONTAINER" /bin/sh -c "grep '\$sa_kill_level_deflt' /etc/amavis/conf.d/20-debian_defaults | grep '= 3.0'"
run docker exec "${CONTAINER}" /bin/sh -c "grep '\$sa_kill_level_deflt' /etc/amavis/conf.d/20-debian_defaults | grep '= 3.0'"
assert_success
run docker exec "$CONTAINER" /bin/sh -c "grep '\$sa_spam_subject_tag' /etc/amavis/conf.d/20-debian_defaults | grep '= .SPAM: .'"
run docker exec "${CONTAINER}" /bin/sh -c "grep '\$sa_spam_subject_tag' /etc/amavis/conf.d/20-debian_defaults | grep '= .SPAM: .'"
assert_success
run docker exec mail_undef_spam_subject /bin/sh -c "grep '\$sa_spam_subject_tag' /etc/amavis/conf.d/20-debian_defaults | grep '= undef'"
assert_success

2
test/mail_with_imap.bats
View file

@ -20,7 +20,7 @@ setup_file() {
-e SASLAUTHD_MECH_OPTIONS=127.0.0.1 \
-e POSTMASTER_ADDRESS=postmaster@localhost.localdomain \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_smtp_port_in_container mail_with_imap
}

10
test/mail_with_ldap.bats
View file

@ -9,9 +9,9 @@ function teardown() {
}
function setup_file() {
pushd test/docker-openldap/
pushd test/docker-openldap/ || return 1
docker build -f Dockerfile -t ldap --no-cache .
popd
popd || return 1
docker run -d --name ldap_for_mail \
-e LDAP_DOMAIN="localhost.localdomain" \
@ -46,7 +46,7 @@ function setup_file() {
-e POSTMASTER_ADDRESS=postmaster@localhost.localdomain \
-e DMS_DEBUG=0 \
--link ldap_for_mail:ldap \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_smtp_port_in_container mail_with_ldap
}
@ -55,7 +55,7 @@ function teardown_file() {
}
@test "first" {
# this test must come first to reliably identify when to run setup_file
skip 'only used to call setup_file from setup'
}
# processes
@ -236,5 +236,5 @@ function teardown_file() {
}
@test "last" {
# this test is only there to reliably mark the end for the teardown_file
skip 'only used to call teardown_file from teardown'
}

7
test/mail_with_mdbox.bats
View file

@ -21,16 +21,16 @@ setup_file() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_smtp_port_in_container mail_with_mdbox_format
}
teardown_file() {
docker rm -f mail_with_mdbox_format
docker rm -f mail_with_mdbox_format
}
@test "first" {
skip 'only used to call setup_file from setup'
skip 'this test must come first to reliably identify when to run setup_file'
}
@ -38,6 +38,7 @@ teardown_file() {
run docker exec mail_with_mdbox_format /bin/sh -c "nc 0.0.0.0 25 < /tmp/docker-mailserver-test/email-templates/existing-user1.txt"
assert_success
# shellcheck disable=SC2016
repeat_until_success_or_timeout 30 docker exec mail_with_mdbox_format /bin/sh -c '[ $(ls /var/mail/localhost.localdomain/user1/storage/m.1 | wc -l) -eq 1 ]'
}

6
test/mail_with_postgrey.bats
View file

@ -20,7 +20,7 @@ function setup_file() {
-e POSTGREY_AUTO_WHITELIST_CLIENTS=5 \
-e POSTGREY_TEXT="Delayed by postgrey" \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
# using postfix availability as start indicator, this might be insufficient for postgrey
wait_for_smtp_port_in_container mail_with_postgrey
}
@ -30,7 +30,7 @@ function teardown_file() {
}
@test "first" {
# this test must come first to reliably identify when to run setup_file
skip 'this test must come first to reliably identify when to run setup_file'
}
@test "checking postgrey: /etc/postfix/main.cf correctly edited" {
@ -99,5 +99,5 @@ function teardown_file() {
}
@test "last" {
# this test is only there to reliably mark the end for the teardown_file
skip 'this test is only there to reliably mark the end for the teardown_file'
}

8
test/mail_with_postgrey_disabled_by_default.bats
View file

@ -7,16 +7,16 @@ function setup() {
-v "${PRIVATE_CONFIG}":/tmp/docker-mailserver \
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME})
-h mail.my-domain.com -t "${NAME}")
# using postfix availability as start indicator, this might be insufficient for postgrey
wait_for_smtp_port_in_container $CONTAINER
wait_for_smtp_port_in_container "${CONTAINER}"
}
function teardown() {
docker rm -f $CONTAINER
docker rm -f "${CONTAINER}"
}
@test "checking process: postgrey (disabled in default configuration)" {
run docker exec $CONTAINER /bin/bash -c "ps aux --forest | grep -v grep | grep 'postgrey'"
run docker exec "${CONTAINER}" /bin/bash -c "ps aux --forest | grep -v grep | grep 'postgrey'"
assert_failure
}

12
test/mail_with_relays.bats
View file

@ -12,10 +12,10 @@ function setup_file() {
# We use a temporary config directory since we'll be dynamically editing
# it with setup.sh.
tmp_confdir=$(mktemp -d /tmp/docker-mailserver-config-relay-hosts-XXXXX)
cp -aT test/config/relay-hosts "$tmp_confdir"
cp -aT test/config/relay-hosts "${tmp_confdir}"
docker run -d --name mail_with_relays \
-v "$tmp_confdir":/tmp/docker-mailserver \
-v "${tmp_confdir}":/tmp/docker-mailserver \
-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
-e RELAY_HOST=default.relay.com \
-e RELAY_PORT=2525 \
@ -24,17 +24,17 @@ function setup_file() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_finished_setup_in_container mail_with_relays
}
function teardown_file() {
docker rm -f mail_with_relays
rm -rf "$tmp_confdir"
rm -rf "${tmp_confdir}"
}
@test "first" {
# this test must come first to reliably identify when to run setup_file
skip 'this test must come first to reliably identify when to run setup_file'
}
@test "checking relay hosts: default mapping is added from env vars" {
@ -87,5 +87,5 @@ function teardown_file() {
}
@test "last" {
# this test is only there to reliably mark the end for the teardown_file
skip 'this test is only there to reliably mark the end for the teardown_file'
}

7
test/mail_with_sdbox.bats
View file

@ -21,7 +21,7 @@ setup_file() {
--cap-add=SYS_PTRACE \
-e PERMIT_DOCKER=host \
-e DMS_DEBUG=0 \
-h mail.my-domain.com -t ${NAME}
-h mail.my-domain.com -t "${NAME}"
wait_for_smtp_port_in_container mail_with_sdbox_format
}
@ -30,7 +30,7 @@ teardown_file() {
}
@test "first" {
skip 'only used to call setup_file from setup'
skip 'this test must come first to reliably identify when to run setup_file'
}
@ -38,10 +38,11 @@ teardown_file() {
run docker exec mail_with_sdbox_format /bin/sh -c "nc 0.0.0.0 25 < /tmp/docker-mailserver-test/email-templates/existing-user1.txt"
assert_success
# shellcheck disable=SC2016
repeat_until_success_or_timeout 30 docker exec mail_with_sdbox_format /bin/sh -c '[ $(ls /var/mail/localhost.localdomain/user1/mailboxes/INBOX/dbox-Mails/u.1 | wc -l) -eq 1 ]'
}
@test "last" {
skip 'only used to call teardown_file from teardown'
skip 'this test is only there to reliably mark the end for the teardown_file'
}

16
test/permit_docker.bats
View file

@ -2,8 +2,8 @@ load 'test_helper/common'
NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME=non-default-docker-mail-network
setup() {
docker network create --driver bridge ${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}
docker network create --driver bridge ${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}2
docker network create --driver bridge "${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}"
docker network create --driver bridge "${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}2"
# use two networks (default ("bridge") and our custom network) to recreate problematic test case where PERMIT_DOCKER=host would not help
# currently we cannot use --network in `docker run` multiple times, it will just use the last one
# instead we need to use create, network connect and start (see https://success.docker.com/article/multiple-docker-networks)
@ -39,15 +39,15 @@ teardown() {
docker logs mail_smtponly_second_network
docker rm -f mail_smtponly_second_network \
mail_smtponly_second_network_sender
docker network rm ${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME} ${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}2
docker network rm "${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}" "${NON_DEFAULT_DOCKER_MAIL_NETWORK_NAME}2"
}
@test "checking PERMIT_DOCKER: connected-networks" {
ipnet1=$(docker network inspect --format '{{(index .IPAM.Config 0).Subnet}}' non-default-docker-mail-network)
ipnet2=$(docker network inspect --format '{{(index .IPAM.Config 0).Subnet}}' non-default-docker-mail-network2)
IPNET1=$(docker network inspect --format '{{(index .IPAM.Config 0).Subnet}}' non-default-docker-mail-network)
IPNET2=$(docker network inspect --format '{{(index .IPAM.Config 0).Subnet}}' non-default-docker-mail-network2)
run docker exec mail_smtponly_second_network /bin/sh -c "postconf | grep '^mynetworks ='"
assert_output --partial $ipnet1
assert_output --partial $ipnet2
assert_output --partial "${IPNET1}"
assert_output --partial "${IPNET2}"
run docker exec mail_smtponly_second_network /bin/sh -c "postconf -e smtp_host_lookup=no"
assert_success
@ -58,5 +58,5 @@ teardown() {
assert_output --partial "250 2.0.0 Ok: queued as "
repeat_until_success_or_timeout 60 run docker exec mail_smtponly_second_network /bin/sh -c 'grep -cE "to=<user2\@external.tld>.*status\=sent" /var/log/mail/mail.log'
[ "$status" -ge 0 ]
[ "${status}" -ge 0 ]
}

20
test/test_helper.bats
View file

@ -112,14 +112,14 @@ load 'test_helper/common'
# but it will finish eventually
SECONDS=1
wait_for_finished_setup_in_container "${CONTAINER_NAME}"
[[ $SECONDS -gt 0 ]]
[[ ${SECONDS} -gt 0 ]]
}
@test "duplicate_config_for_container" {
local path
path="$(duplicate_config_for_container duplicate_config_test)"
run cat "$path/marker"
run cat "${path}/marker"
assert_line "This marker file is there to identify the correct config being copied"
run duplicate_config_for_container non-existant-source-folder "${BATS_TEST_NAME}2"
@ -138,7 +138,7 @@ load 'test_helper/common'
# pick a service that was not started
! container_has_service_running "${CONTAINER_NAME}" clamav
# wait for a service that should be started
wait_for_service "${CONTAINER_NAME}" postfix
@ -148,7 +148,7 @@ load 'test_helper/common'
# now it should be off
SECONDS=0
TEST_TIMEOUT_IN_SECONDS=5 run wait_for_service "${CONTAINER_NAME}" postfix
[[ $SECONDS -ge 5 ]]
[[ ${SECONDS} -ge 5 ]]
assert_failure
}
@ -194,7 +194,7 @@ load 'test_helper/common'
# that should eventually be detected
SECONDS=0
wait_for_changes_to_be_detected_in_container "${CONTAINER_NAME}"
[[ $SECONDS -gt 0 ]]
[[ ${SECONDS} -gt 0 ]]
}
@test "wait_for_empty_mail_queue_in_container fails when timeout reached" {
@ -208,7 +208,7 @@ load 'test_helper/common'
-e ENABLE_CLAMAV=1 \
-h mail.my-domain.com \
-t "${NAME}")"
teardown() { docker rm -f "${CONTAINER_NAME}"; }
wait_for_smtp_port_in_container "${CONTAINER_NAME}" || docker logs "${CONTAINER_NAME}"
@ -216,11 +216,11 @@ load 'test_helper/common'
SECONDS=0
# no mails -> should return immediately
TEST_TIMEOUT_IN_SECONDS=5 wait_for_empty_mail_queue_in_container "${CONTAINER_NAME}"
[[ $SECONDS -lt 5 ]]
[[ ${SECONDS} -lt 5 ]]
# fill the queue with a message
docker exec "${CONTAINER_NAME}" /bin/sh -c "nc 0.0.0.0 25 < /tmp/docker-mailserver-test/email-templates/amavis-virus.txt"
# that should still be stuck in the queue
! TEST_TIMEOUT_IN_SECONDS=0 wait_for_empty_mail_queue_in_container "${CONTAINER_NAME}"
}
@ -236,7 +236,7 @@ load 'test_helper/common'
-e ENABLE_CLAMAV=1 \
-h mail.my-domain.com \
-t "${NAME}")"
teardown() { docker rm -f "${CONTAINER_NAME}"; }
wait_for_smtp_port_in_container "${CONTAINER_NAME}" || docker logs "${CONTAINER_NAME}"
@ -247,5 +247,5 @@ load 'test_helper/common'
# give it some time to clear the queue
SECONDS=0
wait_for_empty_mail_queue_in_container "${CONTAINER_NAME}"
[[ $SECONDS -gt 0 ]]
[[ ${SECONDS} -gt 0 ]]
}

5
test/tests.bats
View file

@ -745,6 +745,7 @@ EOF
}
@test "checking amavis: VIRUSMAILS_DELETE_DELAY override works as expected" {
# shellcheck disable=SC2016
run docker run --rm -e VIRUSMAILS_DELETE_DELAY=2 "${IMAGE_NAME:?}" /bin/bash -c 'echo "${VIRUSMAILS_DELETE_DELAY}"'
assert_output 2
}
@ -921,7 +922,7 @@ EOF
sleep 2
changepass=$(docker exec mail /bin/sh -c "grep '^user4@domain\.tld' -i /tmp/docker-mailserver/postfix-accounts.cf")
[ "$initialpass" != "$changepass" ]
[ "${initialpass}" != "${changepass}" ]
docker exec mail /bin/sh -c "delmailuser -y auser3@domain.tld"
@ -1592,5 +1593,5 @@ EOF
}
@test "last" {
# this test is only there to reliably mark the end for the teardown_file
skip 'this test is only there to reliably mark the end for the teardown_file (test.bats finished)'
}