This sets the default install image just before installation. It was
erroneously placed in the boot verification.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
This PR will move to using the external kubeadm v1beta2 structs for our
code base. This will hopefully allow for more stable integrations with
kubeadm in the long term, as well as solve some needs we have in the
machine config rewrite.
Signed-off-by: Spencer Smith <robertspencersmith@gmail.com>
This moves to using BLKPG ioctl instead of BLKRRPART. BLKRRPART is older
and more sensitive to EBUSY errors. BLKPG has the potential to minimize
the changes of encountering an EBUSY error when manipulating partition
tables.
In looking at a comparison between BLKPG and BLKRRPART, it seems that
both have their pros and cons. Eventually a combination of the two may
serve us better, but for now I think BLKPG will get us further.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
This adds a command runner function that can be used everywhere we need
to exec a binary. It adds addtional logic around error handling that
will allow for viewing errors in the case of a failed command.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
This fixes the possibility of panicing on a nil pointer by running the
verification steps earlier.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
This changes the data partition name to something more appropriate. We
chose ephemeral to make it very clear that the disk should not be used
for application data.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
This is not ideal, but it works. We essentially need to start using
replace statements in order to pull in the modules we need.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
This also includes a fix for #955 which had the unintended side effect
of breaking image creation ( since it would attempt to grow the filesystem
always ).
The refactor standardizes around looking for the DATA and ESP labels to
discover any existing installations/filesystems. If none are found, an
installation will proceed -- for both image creation and bare metal.
During bootup, the DATA partition will always attempt to expand/grow.
This also introduces a new phase to verify the installation through the
existance of /boot/installed ( migrated from install stage ).
Signed-off-by: Brad Beam <brad.beam@talos-systems.com>
This change aims to make installations more unified and reliable. It
introduces the concept of a mountpoint manager that is capable of
mounting, unmounting, and moving a set of mountpoints in the correct
order.
Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
