This patch adds the skeleton of the CVM test
support and modify existing scripts and test framework
to enable such scenario. Split the sha1sum to support both
regular and CVM guest. Add one test case for CVM. Will further
add more test cases.
Signed-off-by: Muminul Islam <muislam@microsoft.com>
Now Guest struct has an option to set timeout.
No need to pass timeout while booting the guest.
If no timeout is set, default is used.
Signed-off-by: Muminul Islam <muislam@microsoft.com>
Modify Guest struct to keep some test specific
data so that test cases could be shared between
regular guest and CVM.
Signed-off-by: Muminul Islam <muislam@microsoft.com>
This is a follow-up of [0].
# Advantages
- This saves dozens of unneeded clone()s across the whole code base
- Makes it much easier to reason about how parameters are used
(often we passed owned Arc/Rc versions without actually needing
ownership)
# Exceptions
For certain code paths, the alternatives would require awkward or overly
complex code, and in some cases the functions are the logical owners of
the values they take. In those cases, I've added
#[allow(clippy::needless_pass_by_value)].
This does not mean that one should not improve this in the future.
[0] 6a86c157af
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This removes cognitive load when reading if statements.
All changes were applied by clippy via `--fix`.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
A major improvement to the developer experience of clippy in
Cloud Hypervisor.
1. Make `cargo clippy` just work with the same lints we use in CI
2. Simplify adding new lints
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
When using nextest for running tests each test is run in its own process
so the old solution of using a static variable for the guest ID (used to
determine the network segment) no longer works.
Instead use a text file on the filesystem protected with an exclusive
lock. The test process will read from it and then write back the next ID
that can be used. It wraps around at the limit of u8 and skips ID 0.
This function intentionally panics rather than propagate errors as it
should only be called for testing purposes and there the panic handler
will give a useful backtrace and cleanup.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
Add a second L1 network interface definition to the guest Cloud Init
configuration, including an additional host IP. Do this by splitting the
network range into two /25s. For clarity the network struct members have
also been renamed.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
This bumps the MSRV to 1.88 (also, Rust edition 2024 is mandatory).
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This upgrades the Cargo workspace to Rust edition 2024 to keep the
code base clean and up to date.
The commit only contains the adjustments to the Cargo.toml files and
basic compiler error fixes. Also, this commit includes new SAFETY
comments as discussed in [1]. The changes were not automatically
fixed by `cargo fix --edition` but needed manual adjustments.
Apart from that, all formatting and clippy adjustments follow in
subsequent commits.
*
As only exception, workspace member net_gen sticks to edition 2021
for now as discussed in [0].
[0] https://github.com/cloud-hypervisor/cloud-hypervisor/pull/7295#discussion_r2310851041
[1] https://github.com/cloud-hypervisor/cloud-hypervisor/pull/7256#issuecomment-3271888674
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This commit removes the SGX support from cloud hypervisor. SGX support
was deprecated in May as part of #7090.
Signed-off-by: Shubham Chakrawar <schakrawar@crusoe.ai>
Many of the workspace members in the Cloud-hypervisor workspace share
common dependencies. Making these workspace dependencies reduces
duplication and improves maintainability.
Signed-off-by: Oliver Anderson <oliver.anderson@cyberus-technology.de>
On-behalf-of: SAP oliver.anderson@sap.com
We now have types in the Rust standard library.
Dropping the dependency.
I found this by using the `clippy::pedantic` group.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
The changes were mostly automatically applied using the Python
script mentioned in the first commit of this series.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
As almost every sub crate depends on thiserror, lets upgrade it to a
workspace dependency.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This streamlines the Error implementation in the Cloud Hypervisor code
base to match the remaining parts so that everything follows the agreed
conventions. These are leftovers missed in the previous commits.
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
Fixing the following clippy issue using `cargo clippy --fix`:
error: variables can be used directly in the `format!` string
--> build.rs:25:27
|
25 | version.push_str(&format!("-{}", extra_version));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#uninlined_format_args
Signed-off-by: Bo Chen <bchen@crusoe.ai>
Rust has a new way of constructing other error and clippy complains if
we are still using the older way to construct error message. Thus,
migrate to the new approach suggested by the clippy.
Warning from beta compiler:
error: this can be `std::io::Error::other(_)`
--> block/src/vhdx/mod.rs:142:17
|
| / std::io::Error::new(
| | std::io::ErrorKind::Other,
| | format!("Failed to update VHDx header: {e}"),
| | )
| |_________________^
|
= help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
help: use `std::io::Error::other`
std::io::Error::other(
format!("Failed to update VHDx header: {e}"),
Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
`serde_json` crate is referenced by multiple components, centralize it
to workspace to better manage this crate.
Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
--> test_infra/src/lib.rs:1307:25
|
1307 | let child = self
| _________________________^
1308 | | .command
1309 | | .stderr(Stdio::piped())
1310 | | .stdout(Stdio::piped())
1311 | | .spawn()
1312 | | .unwrap();
| |_________________________^
|
= note: consider calling `.wait()`
= note: not doing so might leave behind zombie processes
= note: see https://doc.rust-lang.org/stable/std/process/struct.Child.html#warning
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zombie_processes
= note: `#[warn(clippy::zombie_processes)]` on by default
The API caller should ensure that they call .wait() or equivalent on the
spawned child to reap it.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
By introducing `imports_granularity="Module"` format strategy,
effectively groups imports from the same module into one line or block,
improving maintainability and readability.
Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
Historically the Cloud Hypervisor coding style has been to ensure that
all imports are ordered and placed in a single group. Unfortunately
cargo fmt has no support for ensuring that all imports are in a single
group so if whitespace lines were added as part of the import statements
then they would only be odered correctly in the group.
By adopting "group_imports="StdExternalCrate" we can enforce a style
where imports are placed in at most three groups for std, external
crates and the crate itself. Choosing a style enforceable by the tooling
reduces the reviewer burden.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
Killing process with SIGKILL will miss the information since CLH process
needs to end normally to export code coverage information.
Signed-off-by: Songqian Li <sionli@tencent.com>
Modify `Cargo.toml` in each member crate to follow the dependencies
specified in root `Cargo.toml` file.
Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
In 42e9632c53 a fix was made to address a
typo in the taplo configuration file. Fixing this typo indicated that
many Cargo.toml files were no longer adhering to the formatting rules.
Fix the formatting by running `taplo fmt`.
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
Killing CLH by SIGKILL will cause inaccurate code coverage
information. This patch changes the signal to SIGTERM.
Fixes: #6507
Signed-off-by: Songqian Li <sionli@tencent.com>
Misspellings were identified by:
https://github.com/marketplace/actions/check-spelling
* Initial corrections based on forbidden patterns from the action
* Additional corrections by Google Chrome auto-suggest
* Some manual corrections
* Adding markdown bullets to readme credits section
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
