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https://github.com/docker-mailserver/docker-mailserver
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be35d9bef1
* changed the locking function to better support multiple servers running at once and sharing the same config * helper function testing now runs inside of container Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
95 lines
3.9 KiB
Bash
95 lines
3.9 KiB
Bash
load 'test_helper/common'
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function setup() {
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run_setup_file_if_necessary
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}
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function teardown() {
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run_teardown_file_if_necessary
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}
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function setup_file() {
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local PRIVATE_CONFIG
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PRIVATE_CONFIG="$(duplicate_config_for_container . mail_changedetector_one)"
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docker run -d --name mail_changedetector_one \
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-v "${PRIVATE_CONFIG}":/tmp/docker-mailserver \
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-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
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-e DMS_DEBUG=1 \
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-h mail.my-domain.com -t "${NAME}"
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wait_for_finished_setup_in_container mail_changedetector_one
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docker run -d --name mail_changedetector_two \
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-v "${PRIVATE_CONFIG}":/tmp/docker-mailserver \
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-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
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-e DMS_DEBUG=1 \
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-h mail.my-domain.com -t "${NAME}"
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wait_for_finished_setup_in_container mail_changedetector_two
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}
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function teardown_file() {
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docker rm -f mail_changedetector_one
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docker rm -f mail_changedetector_two
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}
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# this test must come first to reliably identify when to run setup_file
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@test "first" {
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skip 'Starting testing of changedetector'
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}
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@test "checking changedetector: servers are ready" {
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wait_for_service mail_changedetector_one changedetector
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wait_for_service mail_changedetector_two changedetector
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}
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@test "checking changedetector: can detect changes & between two containers using same config" {
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echo "" >> "$(private_config_path mail_changedetector_one)/postfix-accounts.cf"
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sleep 15
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run docker exec mail_changedetector_one /bin/bash -c "supervisorctl tail changedetector"
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assert_output --partial "postfix: stopped"
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assert_output --partial "postfix: started"
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assert_output --partial "Change detected"
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assert_output --partial "Removed lock"
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run docker exec mail_changedetector_two /bin/bash -c "supervisorctl tail changedetector"
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assert_output --partial "postfix: stopped"
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assert_output --partial "postfix: started"
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assert_output --partial "Change detected"
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assert_output --partial "Removed lock"
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}
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@test "checking changedetector: lock file found, blocks, and doesn't get prematurely removed" {
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run docker exec mail_changedetector_two /bin/bash -c "supervisorctl stop changedetector"
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docker exec mail_changedetector_one /bin/bash -c "touch /tmp/docker-mailserver/check-for-changes.sh.lock"
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echo "" >> "$(private_config_path mail_changedetector_one)/postfix-accounts.cf"
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run docker exec mail_changedetector_two /bin/bash -c "supervisorctl start changedetector"
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sleep 15
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run docker exec mail_changedetector_one /bin/bash -c "supervisorctl tail changedetector"
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assert_output --partial "check-for-changes.sh.lock exists"
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run docker exec mail_changedetector_two /bin/bash -c "supervisorctl tail changedetector"
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assert_output --partial "check-for-changes.sh.lock exists"
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# Ensure starting a new check-for-changes.sh instance (restarting here) doesn't delete the lock
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docker exec mail_changedetector_two /bin/bash -c "rm -f /var/log/supervisor/changedetector.log"
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run docker exec mail_changedetector_two /bin/bash -c "supervisorctl restart changedetector"
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sleep 5
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run docker exec mail_changedetector_two /bin/bash -c "supervisorctl tail changedetector"
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refute_output --partial "check-for-changes.sh.lock exists"
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refute_output --partial "Removed lock"
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}
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@test "checking changedetector: lock stale and cleaned up" {
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docker rm -f mail_changedetector_two
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docker exec mail_changedetector_one /bin/bash -c "touch /tmp/docker-mailserver/check-for-changes.sh.lock"
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echo "" >> "$(private_config_path mail_changedetector_one)/postfix-accounts.cf"
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sleep 15
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run docker exec mail_changedetector_one /bin/bash -c "supervisorctl tail changedetector"
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assert_output --partial "check-for-changes.sh.lock exists"
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sleep 65
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run docker exec mail_changedetector_one /bin/bash -c "supervisorctl tail changedetector"
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assert_output --partial "Removed stale lock"
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}
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# this test is only there to reliably mark the end for the teardown_file
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@test "last" {
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skip 'Finished testing of changedetector'
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}
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