When call "C" func directly, it's needed to change the string to
CString. To avoid using the unsafe calling, replace it with the
rust safe function to set mode for a file/dir.
Signed-off-by: lifupan <lifupan@gmail.com>
Once parsed cmdline and set the config on AGENT_CONFIG,
release the write lock as soon as possible. In case other
thread would get read lock on it.
Fixes:#87
Signed-off-by: lifupan <lifupan@gmail.com>
This patch adds a unit test for `namespace.rs`. The baseline for this
test comes from the Go agent tests in which the namespace is mounted in
a temporary folder.
In order to enable testing in the temporary folder the code was refactored
allow configuration for the specified namespace, thus the changes done
are described below:
- The `setup_persistent_ns` method was moved inside the `Namespace` type.
- A builder pattern was implemented for the `Namespace` type. This allows
the caller to set the type of the desired namespace as well as the root
folder which will help the testing.
- A new `NamespaceType` enum was introduced to represent the namespace type.
- The user of the `Namespace` type (sandbox.rs) was updated accordingly.
Fixes: #50
Signed-off-by: Erich Cordoba <erich.cordoba.malibran@intel.com>
When kata-agent run as init process in initrd, do the
init in which will do some base mount such as mount
/proc; thus the following config.parse_cmdline can access
/proc/cmdline to parse the parameters such as agent.log etc.
Fixes: #85
Signed-off-by: lifupan <lifupan@gmail.com>
The CI was failing due to two problems.
1. The `ci/static-checks.sh` was run from an incorrect place.
2. `rustfmt` was failing as some code wasn't correctly formatted.
This patch address all the changed requested by rustfmt and the
`static-checks.sh` script was updated
Fixes: #83
Signed-off-by: Erich Cordoba <erich.cordoba.malibran@intel.com>
This adds an option to the agent to control the hotplug timeout of block devices.
Retains the previous behaviour of defaulting to 3 seconds if not specified.
Can be increased when block device hot plugging is taking longer than expected.
fixes#62
Signed-off-by: Alex Price <aprice@atlassian.com>
The `skip_*` macros will be useful across the different tests so having
them in a separate module can help with code duplication. This change
creates a new module and exports the macros at crate level.
Signed-off-by: Erich Cordoba <erich.cordoba.malibran@intel.com>
Fixes to allow the rust agent to be built using a gnu target.
Specifically, remove assumptions about musl-specific types.
Fixes: #70.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Since build with --release produces corrupted binary in ci, we removed
--release. However, the make install target cannot find the binary,
set BUILDTYPE to debug
Fixes: #67
Signed-off-by: Yang Bo <bo@hyper.sh>
The get_key_value method is currently only avaiable in nightly rust.
As only this feature is required it worth to refactor and enable building
in the stable channel.
The method was removed by first getting the value from the CGROUPS hashmap,
then key is get by iterating over all the keys. The checks for an empty key and
key == "devices" were moved out of the hashmap block.
The README.md was updated as well to detail the instructions for stable rust.
Signed-off-by: Erich Cordoba <erich.cordoba.malibran@intel.com>
Create a config module and add more tests. Also enable setting the log
level from the kernel command-line.
Fixes: #59, #63.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
