## Summary
**Changed:**
- Copying a file via FTP also copies its health status
- The database automatically attempts to make a backup on step 1
- make the db file a property that is fetched by name from the file system instead of a handle to a file (bruh)
- fixed ftp server re-sending requests back to the client
- fix issue where links with >100% bandwidth cause the observation space to crash
- fix issue where starting a node didn't start services. (not sure how that one passed tests previously)
**To align with Yak:**
- database service removed from uc2 observation space
- sql attack affects the file health status instead of the service
- when the web server fails to fetch data, it goes into compromised state until a successful data fetch
## Test process
Notebooks
## 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: #2176
## Fixed:
- data manipulation red agent now considers episode reset when calculating next action time
- Moved attack logic out of data manipulation bot `run` method into dedicated `attack` method, because `run` is triggered by episode reset logic. This means the attack no longer always happens at step 1 of every episode.
## 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
- [ ] written **tests** for any new functionality added with this PR
- [na] updated the **documentation** if this PR changes or adds functionality
- [na] 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: #2173
## Summary
Removed the changing of health_state_actual from the actions - only few places where the health_state_actual is changed:
- compromised in specific scripted events
- set to good when started (if the state is still at UNUSED
- set to good after patching
## Test process
unit tests
https://dev.azure.com/ma-dev-uk/PrimAITE/_git/PrimAITE/pullrequest/254?_a=files&path=/tests/unit_tests/_primaite/_simulator/_system/_services/test_services.py
## 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
#2151: remove changing of health_state_actual in actions and tests
Related work items: #2151, #2166
## Summary
Same as other PR but this time we are merging into DEV.
The Proxy agent has a new config option, `flatten_obs`. If true, we use gymnasium flatten.
## Test process
Unit tests and inspection.
Related work items: #2143, #2154, #2161
## Summary
- Integrated the RouteTable into the Routers frame processing.
- Frames are now dropped when their TTL reaches 0
## Test process
Added five tests that check routing passes and fails with correct/incorrect route tables.
## Checklist
- [ ] PR is linked to a **work item**
- [ ] **acceptance criteria** of linked ticket are met
- [ ] 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**
- [ ] ran **pre-commit** checks for code style
- [ ] attended to any **TO-DOs** left in the code
#2139 - Implemented routing
Related work items: #2139
