Add a new tool called 'pvimg' that can be used to create and inspect
Secure Execution images. It has several subcommands:
+ create: create an IBM Secure Execution image (genprotimg compatible
sytnax) and C-'genprotimg' is going to be replaced by a
symlink to this subcommand.
+ test: test various aspects of an existing Secure Execution image
+ info: print information about an existing Secure Execution
image (experimental API!)
+ version: print version and exit
As mentioned above, the 'genprotimg' tool is now a symbolic link to the
'pvimg create' subcommand and the CLI is backward compatible with the
original genprotimg CLI, with the following exceptions:
- '-v' increases the verbosity instead of showing the version
- '-V' is now deprecated in favor of '-v'
- an existing output file is no longer silently overwritten, but there
is a new flag '--overwrite' to get the original behavior
- experimental options are no longer described in the help
- the commands '--cert ...' and '--root-ca' are now mutually exclusive
- to '--no-verify'
- there is now a component check, e.g. it checks if the specified
Linux kernel looks like a raw binary s390x kernel. These checks can be
disabled by using the new command line flag '--no-component-check'
Acked-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This change is done in preparation for the Rust port of genprotimg.
While at it, format the code using `clang-format`.
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Sync all install targets implementations. Some did quote the target
directories some don't. Remove all quotations. This fixes wrong install
locations of install paths that have a '~'. With quotes '~' is
interpreted literally instead of using the home dir.
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
The new cpacfinfo command provides information about CPACF, such as which CPACF functions are installed, and make use of the new MSA 13 Query Authentication Information function.
Signed-off-by: Finn Callies <fcallies@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
pvapconfig is a new tool for automatically configuring the APQNs
within an Secure Execution KVM guest with AP pass-through support.
Based on a given AP configuration it tries to find a matching
APQN and bind and associate it with the correct secret.
Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Holger Dengler <dengler@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
A workspaces simplifies the build and packaging process significantly.
All build artifacts and binaries are now built in a single location
(e.g., rust/target/release/*), and a unified dependency resolution is
used. Hence one Cargo.lock for all crates at rust/Cargo.lock.
Closes: https://github.com/ibm-s390-linux/s390-tools/issues/156
Reviewed-by: Marc Hartmayer <marc@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
This fixes the following error (using GNU Make 4.3.0):
make[2]: command: Command not found
The reason for this is that `command` is a bash builtin. `command` is
used in `common.mak` for the `combdb` Makefile target.
While at it, remove the now useless `SHELL := /bin/bash` definitions in
the sub-Makefiles.
Fixes: 3d098416c6 ("common.mak: add `compdb` Makefile target")
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Add `pvsecret` a tool to create, add, list, and delete Ultravisor
secrets. `pvsecret` uses the functionality from the pv-crate
to provide an command line tool to manage the secrets.
Add a new target group PV_TARGETS in rust/Makefile that additionally
requires openssl and libcurl as pv with the feature "request" uses
openssl and libcurl fearures.
Acked-by: Jan Höppner <hoeppner@linux.ibm.com>
Acked-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
[hoeppner@linux.ibm.com: Adapt man pages and help output]
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
The rust integration into the s390-tools build system consists of the
following steps:
- Add a subdirectory for the rust code.
- Add a Makefile that forwards rust builds to `cargo`.
- Add a `utils` crate for rust code in s390-tools.
- Add rust stuff for dotfiles:
- gitignore
- editorconfig
- codespellrc (while at it, add an ignore file)
With cargo the rust ecosystem has its own build system which also is
responsible to resolve rust dependencies via downloading the dependencies
from (default) crates.io and discover the source files. Therefore, the
Makefile just calls `cargo build` to forward the build to cargo.
If a rust crate does not require external dependencies, users might call
rustc directly.
A simple `make` will build all the rust targets as well (with --release
specified). Also `make install` will work as usual.
A few Makefile configuration variables are introduced for rust/Cargo:
- HAVE_CARGO (default 1) to toggle the build of rust code using cargo
- CARGOFLAGS to add custom cargo flags, e.g. --offline
- CARGO Cargo binary location defaults to
$(where cargo)
A new global make target is defined to get the current s390-tools
version:
$ make version
2.28.0
rust/Makefile also has the `print-rust-targets` target to print all rust
directories/crates that should be shipped/installed.
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Acked-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
