Prompted by systemd/systemd#16111.
* check if /var is a mountpoint - if not, something went wrong. In case
of systemd/systemd#16111 the /failed file was created, because
systemd-cryptsetup failed, but it ended up being empty, making the result
check incorrectly pass
* forward journal messages to console - if we fail to mount /var,
journald won't flush logs to the persistent storage and we end up
empty handed and with no clue what went wrong
For example, without systemd/systemd#16111 and with this patch:
...
[FAILED] Failed to start systemd-cryptsetup@varcrypt.service.
See 'systemctl status systemd-cryptsetup@varcrypt.service' for details.
[DEPEND] Dependency failed for cryptsetup.target.
...
[ 3.882451] systemd-cryptsetup[581]: Key file /etc/varkey is world-readable. This is not a good idea!
[ 3.883946] systemd-cryptsetup[581]: WARNING: Locking directory /run/cryptsetup is missing!
[ 3.884846] systemd-cryptsetup[581]: Failed to load Bitlocker superblock on device /dev/disk/by-uuid/180ba5ef-873b-4018-9968-47c23431f71a: Invalid argument
...
[ 4.099451] sh[606]: + mountpoint /var
[ 4.100025] sh[603]: + systemctl poweroff --no-block
[ 4.101636] systemd[1]: Finished systemd-user-sessions.service.
[ 4.102598] sh[608]: /var is not a mountpoint
[FAILED] Failed to start testsuite-02.service.
dm-verity support in dissect-image at the moment is restricted to GPT
volumes.
If the image a single-filesystem type without a partition table (eg: squashfs)
and a roothash/verity file are passed, set the verity flag and mark as
read-only.
After today's Arch Linux image update, there seems to be a slight change
in delay reporting which breaks some asserts in
systemd-networkd-tests.py:
Expected:
limit 100 delay 50.0ms 10.0ms loss 20%
Current:
limit 100 delay 50ms 10ms loss 20%
Note that run_test() calls coredumpctl in a loop because in certain
environments (1 vCPU unaccelerated QEMU VM) it might take quite a
while to process the coredump.
This test runs fine locally (both on Qemu and nspawn) but sporadically fails on
autopkgtest for some reason.
Disable it while the issue is investigated to reduce noise.
The time-based cache allows starting a new unit without an expensive
daemon-reload, unless there was already a reference to it because of
a dependency or ordering from another unit.
If the cache is out of date, check again if we can load the
fragment.
In DHCPv6-PD environment, where WAN interface requests IPv6 via DHCPv6,
receives the address as well as delegated prefixes, with LAN interfaces
serving those delegated prefixes in their router advertisement messages.
The LAN interfaces on the router themselves do not have
the IPv6 addresses assigned by networkd from the prefix it
serves on that interface. Now this patch enables it.
Let's create new images public by default and then symlink/copy them
into the respective private directories afterwards, not the other way
around. This should fix a nasty race condition in parallel runs where
one tests attempts to copy the backing public image at the same moment
another test is already modifying it.
The test currently doesn't actually test configure-without-carrier since
it does have carrier for the entire test. It now forces carrier down
before starting the network portion of the test. Also, it tests to verify
the configuration is retained across future carrier losses/gains.
This allows users to configure a subnet id that should be used instead
of automatically (sequentially) assigned subnets. The previous attempt
had the downside that the subnet id would not be the same between
networkd restarts. In some setups it is desirable to have predictable
subnet ids across restarts of services and systems.
The code for the assignment had to be broken up into two pieces. One of
them is the old (sequential) assignment of prefixes and the other is the
new assignment based on configured subnet ids. The new assignment code
has to be executed first and has to be taken into account when (later
on) allocating the "old" subnets from the same pool.
Instead of having one iteration through the links we are now trying to
allocate a prefix for every link on every delegated prefix, unless they
received an assignment in a previous iteration.
Defines how link-local and autoconf addresses are generated.
0: generate address based on EUI64 (default)
1: do no generate a link-local address, use EUI64 for addresses generated
from autoconf
2: generate stable privacy addresses, using the secret from
stable_secret (RFC7217)
3: generate stable privacy addresses, using a random secret if unset
Frantisek Sumsal