The new function can
1. update/append
2. update/prepend
3. initialize if non-existent
options in `/etc/postfix/main.cf` in a safe and secure manner. When the
container is improperly restarted, the option is not applied twice.
---
Co-authored-by: Casper <casperklein@users.noreply.github.com>
Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
* tests: Switch to setup helper and conventions
* tests: Adapt run command to new conventions
- We have two helper methods with implicit `CONTAINER_NAME` reference, which is a bit more DRY and improves readability.
- `wc -l` + `assert_output 1` converted to use helper `_should_output_number_of_lines 1`
- `DOMAIN` var changed from `my-domain.com` to local testing domain `example.test`.
* tests: Refactor `setup_file()`
- Test wide ENV defined at the top
- OpenLDAP build and run logic grouped together. Added notes, network alias and tty not required.
- Extracted out special LDAP Postfix/Dovecot ENV into separate array. LDAP specific provisioning / auth ENV also included, with comments + linebreak to better group related ENV.
- Likewise additional ENV to support test cases has been extracted to a separate array with additional comments for context.
- Those two arrays are expanded back into the main `CUSTOM_SETUP_ARGUMENTS` that configure hostname and network for the DMS container.
* tests: Refactor the LDAP account table query testcase
- Covers 3 accounts to test from LDAP.
- 2 are the same query against users/aliases/groups tables in Postfix, only differing by account queried (and expected as returned result).
- 1 separate test to ensure a difference in config is supported correctly.
- Extracted repeated test logic into a helper method.
- Added additional context in comments about the creation source of these LDAP accounts and their related Postfix config / interaction. Direct reference to special case PR (since `git blame` will be less useful).
* tests: Use iteration for `grep` setting checks
More DRY approach. With a bit more helpful failure context via `assert_output` (_and only grepping the key_). Simpler to grok what's being covered.
* tests: DRY test email delivery
A bit more verbose with the new helper method. `test-email.txt` template is only used by the LDAP test, as is the `sendmail` command.
Helper will take two args to support the testcases, but at a later date should be refactored to be consistent with the `_send_email()` helper (_which presently uses `nc` that is required for plain-text mail/auth, otherwise we'd have used `openssl`, bigger refactor required_).
* tests: Slight revisions and relocating testcases
- Dovecot quota plugin testcase revised to check files exist instead of rely on `ls` failure.
- Moved Postfix quota plugin testcase into prior dovecot testcase for quota plugin check. Better error output by only querying the `smtpd_recipient_restrictions` setting (_which should be the only one configured for the service_).
- Moved the saslauthd and pflogsumm testcases (_no changes beyond revised comments_) above the `ATTENTION` comment, and one testcase below the comment that belonged to that group.
* tests: Simplify openldap `docker build` command
- `--no-cache` was creating a new image on the Docker host each time the test is run. Shouldn't be any need to build without cache.
- No need to use `pushd` + `popd`, can just provide the path context directly, and the `./Dockerfile` is an implicit default thus `-f` not required either.
Additionally removed the old `checking` prefix from testcase names.
* tests: Move LDAP specific config into `test/config/ldap/`
- No changes to any of these config files, just better isolation as not relevant to any other tests.
- Section heading in `setup_file()` added to distinguish the remainder of the function is dedicated to the DMS container setup.
- Comment providing some context about the `mv` to maintainers, this should be done after defaults are initialized but before starting up the container.
* chore: Appease the lint gods
* Apply suggestions from code review
Adding `internet.nl` mail tester, this testing services gives users in-depth analysis of their mail server, connectivity, DKIM/SPF/DMARC records and DNS.
For added clarity, a user requested we document the example config snippets instead of only linking external references to them. Revised section and adjusted to presenting via the content tabs feature.
docs: Add compatibility section to debugging page
ci: Adjust bug report template
Reduce some text + compress the preliminary checks down to single check item.
* Fix issue with concatenating $dmarc_milter and $dkim_milter in main.cf
Upon each start the `smtpd_milters` and `non_smtpd_milters` would be extended with the following:
```
smtpd_milters = $dmarc_milter $dkim_milter
non_smtpd_milters = $dkim_milter
```
In my case they became long enough that mail delivery stopped. I think this was because of the extra headers that are added by these steps. (which in turn would cause the mail to be dropped)
* fix sed to work when the variables are there and when they are not.
---------
Co-authored-by: Georg Lauterbach <44545919+georglauterbach@users.noreply.github.com>
Simplify the bug report form further by dropping / merging form sections.
Change Overview:
- Minor revisions and formatting changes (_multi-line pipe operator, emoji, fix typos, etc_).
- Collapsed OS + Arch into single input field (_not much benefit from the two additional dropdown items_).
- Description/reproduction and expectation sections revised (_expectation intent is typically inferred by the issue description, while detailed reproduction steps can belong a separate optional section_).
- Removed platform dropdown (_Windows and macOS are mentioned in description as unsupported_).
- Removed experience checkboxes (_context doesn't really change responses_).
- Removed the orchestrator dropdown (_we don't seem to use this information, it's just noise_)
- Relocate the DMS version + OS/Arch sections to come after the Reproduction steps.
Previously it was assumed the sed operation was applying the sed expressions as a sequence, but it did not seem to filter entries being looked up correctly.
Instead any line that matched either sed expression pattern was output (_value without matching key, values split by the delimiter_), then grep would match any of that causing false-positives.
Resolved by piping the first sed expression into the next.
