Some tests don't have a mock root server configured, because they don't
need one. However, these tests might still leak queries to actual name
servers. Add a shared root hints file which can serve as a blackhole for
these queries.
All changes in this commit were automated using the command:
shfmt -w -i 2 -ci -bn . $(find . -name "*.sh.in")
By default, only *.sh and files without extension are checked, so
*.sh.in files have to be added additionally. (See mvdan/sh#944)
The old name "common" clashes with the convention of system test
directory naming. It appears as a system test directory, but it only
contains helper files.
To reduce confusion and to allow automatic detection of issues with
possibly missing test files, rename the helper directory to "_common".
The leading underscore indicates the directory is different and the its
name can no longer be confused with regular system test directories.
Change the way arithmetic operations are performed in system test shell
scripts from using `expr` to `$(())`. This ensures that updating the
variable won't end up with a non-zero exit code, which would case the
script to exit prematurely when `set -e` is in effect.
The following replacements were performed using sed in all text files
(git grep -Il '' | xargs sed -i):
s/status=`expr $status + $ret`/status=$((status + ret))/g
s/n=`expr $n + 1`/n=$((n + 1))/g
s/t=`expr $t + 1`/t=$((t + 1))/g
s/status=`expr $status + 1`/status=$((status + 1))/g
s/try=`expr $try + 1`/try=$((try + 1))/g
Ensure all shell system tests are executed with the errexit option set.
This prevents unchecked return codes from commands in the test from
interfering with the tests, since any failures need to be handled
explicitly.
In order to run the shell system tests, the pytest runner has to pick
them up somehow. Adding an extra python file with a single function
for the shell tests for each system test proved to be the most
compatible way of running the shell tests across older pytest/xdist
versions.
Modify the legacy run.sh script to ignore these pytest-runner specific
glue files when executing tests written in pytest.
The checkbashisms script reports errors like this one:
script util/check-line-length.sh does not appear to have a #! interpreter line;
you may get strange results
previously, a managed-keys zone was created for every view
regardless of whether rfc5011 was in use; when it was not in
use, the zone would be left empty. this made for some confusing
log messages.
we now only set up the managed-keys zone if dnssec-validation is
set to the default value of "auto".
certain system test servers have had their dnssec-validation settings
changed to auto because the tests depended on the existence of the
zone.
This commit converts the license handling to adhere to the REUSE
specification. It specifically:
1. Adds used licnses to LICENSES/ directory
2. Add "isc" template for adding the copyright boilerplate
3. Changes all source files to include copyright and SPDX license
header, this includes all the C sources, documentation, zone files,
configuration files. There are notes in the doc/dev/copyrights file
on how to add correct headers to the new files.
4. Handle the rest that can't be modified via .reuse/dep5 file. The
binary (or otherwise unmodifiable) files could have license places
next to them in <foo>.license file, but this would lead to cluttered
repository and most of the files handled in the .reuse/dep5 file are
system test files.
Too much logic was cramped inside the dns_journal_rollforward() that
made it harder to follow. The dns_journal_rollforward() was refactored
to work over already opened journal and some of the previous logic was
moved to new static zone_journal_rollforward() that separates the
journal "rollforward" logic from the "zone" logic.
when dns_journal_rollforward returned ISC_R_RECOVERABLE the distintion
between 'up to date' and 'success' was lost, as a consequence
zone_needdump() was called writing out the zone file when it shouldn't
have been. This change restores that distintion. Adjust system
test to reflect visible changes.
The fromhex.pl script needs to be copied from the source directory to
the build directory before any test is run, otherwise the out-of-tree
fails to find it. Given that the script is used only in system test,
move it to bin/tests/system/.
Update the system to include a recoverable managed.keys journal created
with <size,serial0,serial1,0> transactions and test that it has been
updated as part of the start up process.
tests that version 1 journal files containing version 1 transaction
headers are rolled forward correctly on server startup, then updated
into version 2 journals. also checks journal file consistency and
'max-journal-size' behavior.
