Commit graph

7 commits

Author SHA1 Message Date
Dusty Mabe
ce8408a9c6 mounts: support mounting partitions
This allows us to map in a whole disk as a loopback device with parition
scanning rather than slicing up the disk and creating several loopback
devices. Something like this:

```
      - type: org.osbuild.copy
        inputs:
          tree:
            type: org.osbuild.tree
            origin: org.osbuild.pipeline
            references:
              - name:tree
        options:
          paths:
            - from: input://tree/
              to: mount://root/
        devices:
          efi:
            type: org.osbuild.loopback
            options:
              filename: disk.img
              start:
                mpp-format-int: '{image.layout[''EFI-SYSTEM''].start}'
              size:
                mpp-format-int: '{image.layout[''EFI-SYSTEM''].size}'
          boot:
            type: org.osbuild.loopback
            options:
              filename: disk.img
              start:
                mpp-format-int: '{image.layout[''boot''].start}'
              size:
                mpp-format-int: '{image.layout[''boot''].size}'
          root:
            type: org.osbuild.loopback
            options:
              filename: disk.img
              start:
                mpp-format-int: '{image.layout[''root''].start}'
              size:
                mpp-format-int: '{image.layout[''root''].size}'
        mounts:
          - name: root
            type: org.osbuild.xfs
            source: root
            target: /
          - name: boot
            type: org.osbuild.ext4
            source: boot
            target: /boot
          - name: efi
            type: org.osbuild.fat
            source: efi
            target: /boot/efi
```

now becomes a little more simple:

```
      - type: org.osbuild.copy
        inputs:
          tree:
            type: org.osbuild.tree
            origin: org.osbuild.pipeline
            references:
              - name:tree
        options:
          paths:
            - from: input://tree/
              to: mount://root/
        devices:
          disk:
            type: org.osbuild.loopback
            options:
              filename: disk.img
              partscan: true
        mounts:
          - name: root
            type: org.osbuild.xfs
            source: disk
            partition:
              mpp-format-int: '{image.layout[''root''].partnum}'
            target: /
          - name: boot
            type: org.osbuild.ext4
            source: disk
            partition:
              mpp-format-int: '{image.layout[''boot''].partnum}'
            target: /boot
          - name: efi
            type: org.osbuild.fat
            source: disk
            partition:
              mpp-format-int: '{image.layout[''EFI-SYSTEM''].partnum}'
            target: /boot/efi
```

Fixes https://github.com/osbuild/osbuild/issues/1495
2023-12-22 10:18:29 -05:00
David Rheinsberg
4b09088661 test/isort: apply diff to full tree
Apply the isort modifications to the entire source tree, not just the
selected python files of test-src.

Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
2022-09-23 12:08:10 +02:00
David Rheinsberg
8c367dfa6f tree: fix pylint warnings
This fixes pylint warnings on our modules that are currently not part of
CI-pylint. The fixes should all be straightforward.

Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
2022-09-13 16:21:14 +02:00
David Rheinsberg
2544486332 mounts/noop: drop wrong host-command reference
The noop mount does not use FileSystemMountService, and as such never
calls into `mount(1)`. Drop this information from the documentation.

Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
2022-07-22 18:06:24 +02:00
Christian Kellner
08c1fbad4b mounts: separate file system mount service
Separate the current `MountService` into the more generic base mount
service and a specialized one for file systems.
2021-10-30 15:32:44 +01:00
Christian Kellner
02404ced94 mounts: change schema meta information
Define the mount schema in the actual mounts at a higher level. This
is in preparation to give the modules more control over the `source`
and `target` properties.
2021-10-30 15:32:44 +01:00
Christian Kellner
a1df2d5d9d mounts: add org.osbuild.noop
Add a noop mount that is usefull for testing.
2021-07-21 13:28:22 +02:00