## Summary
Make actions work with object names instead of UUIDs. This makes it possible to define action spaces which can act on network elements that don't exist yet (as long as you can anticipate what they will be called).
## Test process
Many new tests. Old tests pass. Notebooks run.
## 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
- [no time] 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: #2137
## Summary
Hotfixes from 3.0.0b4, b5, b6. These have all gone thru the PR process already we just need to sync dev back.
## Test process
Merge conflicts resolved and all automated 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
- [~] 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: #2161, #2173, #2174, #2175, #2176, #2179, #2208, #2218, #2219, #2220
Please run some of these changes locally. Read the notebook, check that it makes sense, and run the code cells to see if they produce the result you expect.
## Summary
Apologies that all these fixes are part of 1 massive PR instead of individual PRs. I thought it was going to be a quick job and it spiralled out of control.
Changes:
- Fixed a bug where ACL rules were not resetting on episode reset.
- Fixed a bug where blue agent's ACL actions were being applied against the wrong IP addresses
- Fixed a bug where deleted files and folders did not reset correctly on episode reset.
- Fixed a bug where service health status was using the actual health state instead of the visible health state
- Fixed a bug where the database file health status was using the incorrect value for negative rewards
- Fixed a bug preventing file actions from reaching their intended file
- Made database patch correctly take 2 timesteps instead of being immediate
- Made database patch only possible when the software is compromised or good, it's no longer possible when the software is OFF or RESETTING
- Temporarily disable the blue agent file delete action due to crashes. This issue is resolved in another branch that will be merged into dev soon.
- Fix a bug where ACLs were not showing up correctly in the observation space.
- Added a recap of agent actions to the `info` output of `step()`
- Added a notebook which explains UC2, demonstrates the attack, and shows off blue agent's action space, observation space, and reward function.
## Test process
New notebook verifies end-to-end UC2 functionality.
## Checklist
- [y] PR is linked to a **work item**
- [y] **acceptance criteria** of linked ticket are met
- [y] performed **self-review** of the code
- [~] written **tests** for any new functionality added with this PR
- [y] updated the **documentation** if this PR changes or adds functionality
- [n] written/updated **design docs** if this PR implements new functionality
- [y] updated the **change log**
- [y] ran **pre-commit** checks for code style
- [y] attended to any **TO-DOs** left in the code
Related work items: #2208, #2218, #2219, #2220
## 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
