* feat(algorithm): Add wasm as an algo type
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* feat(algorithm): Use filesystem to store results
Move from unix socket for results storage to filesystem
* test: test new filesystem changes
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* refactor(files): rename resultFile to resultsFilePath
* feat(wasm-runtime): change from wasmtime to wasmedge
Wasmedge enables easier directory mapping to get results
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* feat(algorithm): send results as zipped directory
Create a new function to zip the results directory and send it back to the user
* fix(wasm): runtime argument
Fix the directory mapping for wasm runtime arguments
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* fix(errors): provide useful error message
* chore(gitignore): add results zip to gitignore
* feat(filesystem): Enable storing results on filesystem for python algos
* refactor: revert to upstream cocos repo
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* fix: remove AddDataset from algorithm interface
* fix: agent to handle results zipping
* test: test zipping directories
* refactor(agent): Handle file operations from agent
* test: run test inside eos
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* refactor(test): Document and test algos are running
Document steps on running the 2 python exampls and ensure they are running on eos
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* fix: remove witheDataset option
* test: test without dataset argument
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
---------
Signed-off-by: Rodney Osodo <socials@rodneyosodo.com>
* Switch to self-contained algorithms as executables
Transitioned from using Python scripts to self-contained binary executables for running algorithms, improving modularity and reducing dependencies. This change removes the reliance on a Python environment, as evident by the removal of Python setup and packages from the build configuration. The service now creates temporary executable files for algorithm runs, handling all permissions and cleanup, enhancing security and maintaining clean execution states. A warning is logged if computation fails, aiding in debugging. Additionally, updated manual tests to reflect these changes in the agent's handling of algorithms.
Refactors:
- Removed Python runtime const since it's no longer needed.
- Updated documentation and test commands to reflect the change from .py to .bin for algorithm files.
Build config:
- Removed Python and pip packages to reduce the build size and complexity.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Update agent service.go file with new constants and file permission
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Refine singular usage of 'algorithm' across modules
Standardized terminology throughout the project to refer to 'algorithm' in the singular form rather than plural. Streamlined various documentations, string constants, function names, and variable names to bring cohesiveness and eliminate ambiguity when handling algorithms across README files, CLI interfaces, and internal API representations.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Fix state names and indices in state_string.go
Signed-off-by: SammyOina <sammyoina@gmail.com>
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Signed-off-by: SammyOina <sammyoina@gmail.com>
* Optimize QEMU launch and add V-sock support
Refactored QEMU argument construction and launching logic by removing the dependency on 'agent.Computation'. This simplification makes the VM creation process more streamlined. Additionally, introduced V-sock capabilities in the QEMU configuration to facilitate improved guest-host communication. Updated the README to include kernel module setup instructions for the new V-sock feature.
The V-sock implementation enables VMs to use a consistent communication channel that is not affected by network configuration changes, enhancing reliability and potential interoperability with host services. It's important to ensure that the necessary kernel modules are loaded as part of the setup process, as documented.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Add vsock-based communication to manager
Introduced virtual socket (vsock) communication abilities in the manager package by implementing a new socket service. This includes establishing a vsock listener and stub methods for sending computation results and cleaning up resources. The addition provides the groundwork for interprocess communication between guest and host in virtualized environments.
- Integrated the `mdlayher/vsock` library for handling virtual socket operations.
- Created a new `sockService` struct to encapsulate vsock listener handling.
- Implemented `NewVsock` constructor to initialize the listener with domain value `3`.
- Added placeholder methods for future computation sending and service closing logic.
This enhancement targets scenarios where efficient VM-to-host communication is required.
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Revert "Optimize QEMU launch and add V-sock support"
This reverts commit 44557c39d9.
* Revert "Add vsock-based communication to manager"
This reverts commit d1d3c01f3b.
* Remove unnecessary network link file installation
Network configuration is being handled elsewhere, making the installation of the `00-network.link` file redundant. Eliminated the line from the agent Makefile to prevent potential conflicts and streamline the initialization process.
Signed-off-by: SammyOina <sammyoina@gmail.com>
---------
Signed-off-by: SammyOina <sammyoina@gmail.com>
* Add python pip to buildroot
* Use DHCP for agent
* Use systemd for naming network interfaces
* Removed eth0 dhcp setting
* Add ETH_IFACE variable
* Added explanation for ETH_IFACE name
* Further explain ETH_IFACE value
* Use systemd for HAL boot
* Removed unnecessary mkdir command
* Add newline at the end of file
* Configure eth0 network interface
* Keep kernel naming scheme
* Fix agent.mk file for network interfaces
b1ackd0t
Sammy Kerata Oina
Danko Miladinovic
Drasko DRASKOVIC