## Summary
### **work related to v0.7 CAOS**
- Split observations.py into:
- agent_observations.py
- file_system_observations.py
- node_observations.py
- nic_observations.py
- observation_manager.py
- observations.py
- software_observations.py
- added tests to ensure that the observations align with [QTSL-820-2450 - ARCD Track 2 Common Action Observation Space Definition v0.7](https://nscuk.sharepoint.com/❌/r/sites/SSE32ARCDIDT/Shared%20Documents/General/ARCD/Architecture%20%26%20Design%20Documentation/Common/CAOS%20Related%20Documents/QTSL-820-2450%20-%20ARCD%20Track%202%20Common%20Action%20Observation%20Space%20Definition%20v0.7.xlsx?d=wee5713d8640b4b5bb3cb5624936e417e&csf=1&web=1&e=lByVQ5)
### preparation for v0.8 CAOS
WILL NOT AFFECT OBSERVATION SPACE FOR V0.7
**DO NOT PANIC**
these features are needed for v0.8
- integrated `num_access` to file (not used yet in file observations)
- integrated `num_file_deletions` and `num_file_creations` to file_system (not used yet in node observations)
## Test process
*How have you tested this (if applicable)?*
## Checklist
- [X] PR is linked to a **work item**
- [X] **acceptance criteria** of linked ticket are met
- [X] performed **self-review** of the code
- [X] written **tests** for any new functionality added with this PR
- [ ] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [ ] updated the **change log**
- [X] ran **pre-commit** checks for code style
- [ ] attended to any **TO-DOs** left in the code
Related work items: #2350
this PR is a pre-requisite to the work im doing today where green agents actions that fail to reach their target still incur a negative reward.
## Summary
- Requests now return a response.
- Added the request response to the agent logging and info output of env step.
- Changed all request types in the simulator to return a response
- Added a new 'validator' that allows nodes to execute actions only if the node is on (this check happens at the request level rather than in every single function)
- Fixed NMNE - made nic observation responsible for converting total NMNE this episode to NMNE last step because apply_timestep is applied after actions but before observations in the step method.
- Fixed arcd_uc2_network to configure the db clients and web browsers correctly
- Added tests for request responses
## Test process
New tests, existing tests pass.
## Checklist
- [x] PR is linked to a **work item**
- [x] **acceptance criteria** of linked ticket are met
- [x] performed **self-review** of the code
- [x] written **tests** for any new functionality added with this PR
- [X] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [ ] updated the **change log**
- [x] ran **pre-commit** checks for code style
- [x] attended to any **TO-DOs** left in the code
Related work items: #2372
## Summary
Change the default rewards for the data manipulation configs
Also I renamed the config files to make their names more descriptive.
## Test process
Pytests and all notebooks run without fail.
## Checklist
- [x] PR is linked to a **work item**
- [x] **acceptance criteria** of linked ticket are met
- [x] performed **self-review** of the code
- [ ] written **tests** for any new functionality added with this PR
- [ ] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [ ] updated the **change log**
- [x] ran **pre-commit** checks for code style
- [x] attended to any **TO-DOs** left in the code
Related work items: #2365
## Summary
The NMNE counts MNEs since last step rather than since last episode.
## Test process
Updated unit tests to check for the new behaviour and added new test.
## Checklist
- [x] PR is linked to a **work item**
- [x] **acceptance criteria** of linked ticket are met
- [x] performed **self-review** of the code
- [x] written **tests** for any new functionality added with this PR
- [x] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [x] updated the **change log**
- [x] ran **pre-commit** checks for code style
- [x] attended to any **TO-DOs** left in the code
There's no update necessary to the docs or change log because it NMNE is already documented, and the text is still correct given this minor change.
Related work items: #2348
## Summary
Added a new optional capability to create a JSON log each episode with a list of action each agent took each step (including scripted, RL, and red agents).
Also I had to slightly refactor the IO system to not rely on PrimaiteSession, as it's gonna be deprecated soon. Therefore the IO module is now linked to the gym environment. Each time you init a gym environment, it creates a session directory.
## Test process
Tried the SB3, Ray SARL and Ray MARL notebooks to see that the outputs get generated.
## Checklist
- [x] PR is linked to a **work item**
- [x] **acceptance criteria** of linked ticket are met
- [x] performed **self-review** of the code
- [ ] written **tests** for any new functionality added with this PR
- [x] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [x] updated the **change log**
- [x] ran **pre-commit** checks for code style
- [x] attended to any **TO-DOs** left in the code
Move IO to environments from session and add agent logging
Related work items: #2278
## Summary
just run the notebook and see if the explanation makes sense.
I also renamed some stuff to make it more user friendly
Related work items: #2343
## Summary
Expand the available actions.
## Checklist
- [x] PR is linked to a **work item**
- [x] **acceptance criteria** of linked ticket are met
- [x] performed **self-review** of the code
- [x] written **tests** for any new functionality added with this PR
- [x] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [x] updated the **change log**
- [x] ran **pre-commit** checks for code style
- [x] attended to any **TO-DOs** left in the code
Related work items: #2243
## Summary
* removed `GreenWebBrowsingAgent` because it was replaced by probabilistic agent
* created new 'probabilistic agent' which selects actions randomly from its action map, with configurable probabilities
* slightly refactored action manager to decouple it from `PrimaiteGame` (as a consequence, agents should be given the current timestep if their `get_action()` method is time-dependent)
* refactored `data_manipulation_bot` to use an existing db client on the host rather than inheriting from it
* added new type of SQL query to databases: `"SELECT * FROM pg_stat_activity"` to model checking connection status
* added new execution definition on the `DatabaseClient` app which just performs that new SQL query
* added reward for the green admin being able to connect to the db
* updated uc2 notebook to reflect new changes.
* updated documentation for data manipulation bot
* added new test for probabilistic agent
* added test for new reward
## Checklist
- [x] PR is linked to a **work item**
- [x] **acceptance criteria** of linked ticket are met
- [x] performed **self-review** of the code
- [x] written **tests** for any new functionality added with this PR
- [x] updated the **documentation** if this PR changes or adds functionality
- [ ] written/updated **design docs** if this PR implements new functionality
- [x] updated the **change log**
- [x] ran **pre-commit** checks for code style
- [x] attended to any **TO-DOs** left in the code
Related work items: #2319
