linux/poky.git/meta/recipes-core/volatile-binds, branch halstead/hashclient

volatile-binds: Calculate the name of the /var/lib service

2023-10-30T08:50:46+00:00

By default, /var/lib is bind mounted on /var/volatile/lib. If this is the case, the recipe adds conditions on systemd-random-seed in the service file mounting it. But as the VOLATILE_BINDS may be modified, /var/lib may be mounted elsewhere, for example in /persistent/var/lib. In this case, the conditions are not set because the service file name does not match expected one. This patch automatically records the name of the service mounting /var/lib, if any, in order to set the condition in the appropriate file. (From OE-Core rev: 66f0c2a1678cb69cf8d50372b0592c55e2dc3e3c) Signed-off-by: Stéphane Veyret Signed-off-by: Richard Purdie

volatile-binds: Allow creation of subdirectories

2023-10-30T08:50:46+00:00

The mount-copybind script will create the parent directory of the bind mount if it does not exist. But actually, if this is the case, the service will not even start because of the ConditionPathIsReadWrite. This patch adds a "or" condition to allow the service to start also if the parent directory of the bind mount does not exist. (From OE-Core rev: 1ca031b77546056ca1994469b0f2e93ea2018edf) Signed-off-by: Stéphane Veyret Signed-off-by: Richard Purdie

volatile-binds: Remove TimeoutSec and allow DefaultTimeoutSec to be used

2022-04-30T21:00:20+00:00

Remove setting TimeoutSec and allow the DefaultTimeSec to be set for the volatile-binds services. (From OE-Core rev: 86aea324e423ce5f411a21afa18356339e3545a8) Signed-off-by: Portia Stephens Signed-off-by: Richard Purdie

volatile-binds: Change DefaultDependencies from false to no

2022-04-30T21:00:20+00:00

The systemd-unit parameter DefaultDependencies changed from true/false to yes/no. This changed in systemd in v242. (From OE-Core rev: add4dcb03dc7b034253db05f0023cb97cab8b26d) Signed-off-by: Portia Stephens Signed-off-by: Richard Purdie

volatile-binds: add recipe variable to allow disabling OverlayFS

2022-03-29T14:59:29+00:00

Use the new MOUNT_COPYBIND_AVOID_OVERLAYFS flag provided by mount-copybind. When SELinux is enabled, processes accessing OverlayFS mounts will get a denial if the process setting up the mount doesn't have all the permissions that the accessor has. (From OE-Core rev: 6002bdc77643c363a8326bf163baecba8b36e3e0) Signed-off-by: Luca Boccassi Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

mount-copybind: add MOUNT_COPYBIND_AVOID_OVERLAYFS env var to skip OverlayFS

2022-03-26T09:33:32+00:00

In some cases we don't want to even attempt to set up OverlayFS, for example because SELinux in enforcing mode would kill the process attempting to use the mount. See: https://lore.kernel.org/all/CA+FmFJBDwt52Z-dVGfuUcnRMiMtGPhK4cCQJ=J_fg0r3x-b6ng@mail.gmail.com/T/#mef98aa406324096d1889d3d467251f30456f403c If MOUNT_COPYBIND_AVOID_OVERLAYFS=1 is set, skip directly to copy and bind mount. (From OE-Core rev: a8e7dca69054798b1c9843a0de889cef3e261c4f) Signed-off-by: Luca Boccassi Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

mount-copybind: fix shellcheck warning

2022-03-26T09:33:32+00:00

$ shellcheck meta/recipes-core/volatile-binds/files/mount-copybind In meta/recipes-core/volatile-binds/files/mount-copybind line 54: mountcontext=",rootcontext=$(matchpathcon -n $mountpoint)" ^---------^ SC2086: Double quote to prevent globbing and word splitting. Did you mean: mountcontext=",rootcontext=$(matchpathcon -n "$mountpoint")" For more information: https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ... (From OE-Core rev: 56c7962a6c31acfe0e118f713954aeafd7e2d9c0) Signed-off-by: Luca Boccassi Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

mount-copybind: add rootcontext mountoption for overlayfs

2021-10-11T17:41:38+00:00

If selinux is enabled, the context of the mountpoint for overlayfs needs to be specified manually via the rootcontext option. To this end, the required context is determined using matchpathcon(1) and passed via the rootcontext mount option. Additionally, if the mount source directory is created by mount-copybind it also needs to take care that the context of the directory is correct (From OE-Core rev: 57f51e8c73ab9f55f20815a9459c3afad2b281e6) Signed-off-by: Tobias Kaufmann Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

mount-copybind: add SELinux support

2021-10-11T17:41:38+00:00

bind mounts don't use the SELinux label of the target, but the SELinux label of the source. This patch restores the SELinux context of the bind mount recursively using restorecon. (From OE-Core rev: 6f3e231dc9bc11772573bf9683de9804460362d1) Signed-off-by: Tobias Kaufmann Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

systemd: '${systemd_unitdir}/system' => '${systemd_system_unitdir}'

2021-09-07T20:54:11+00:00

Repo-wide replacement to use newer variable to represent systemd system unitdir directory. (From OE-Core rev: 5ace3ada5c54500c71becc8e0c6eddeb8bc053e3) Signed-off-by: Robert P. J. Day Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie