neoneo-go/cli/server
Anna Shaleva 8ff7cd865d cli: ensure chain is properly stopped after chain-related commands
Blockchain occupies resources (e.g. it opens log files for DB, etc.)
on creation and running. We need to release these resources if something
goes wrong during execution chain-related commands.

This commit solves the following problem on Windows:
```
--- FAIL: TestServerStart (0.32s)
    --- FAIL: TestServerStart/stateroot_service_is_on_&&_StateRootInHeader=true (0.04s)
        testing.go:894: TempDir RemoveAll cleanup: remove C:\Users\Anna\AppData\Local\Temp\TestServerStart_stateroot_service_is_on_&&_StateRootInHeader=true460557297\001\neogotestchain\000001.log: The process cannot access the file because it is being used by another process.
    --- FAIL: TestServerStart/invalid_Oracle_config (0.03s)
        testing.go:894: TempDir RemoveAll cleanup: remove C:\Users\Anna\AppData\Local\Temp\TestServerStart_invalid_Oracle_config810064028\001\neogotestchain\000001.log: The process cannot access the file because it is being used by another process.
    --- FAIL: TestServerStart/invalid_consensus_config (0.04s)
        testing.go:894: TempDir RemoveAll cleanup: remove C:\Users\Anna\AppData\Local\Temp\TestServerStart_invalid_consensus_config217270091\001\neogotestchain\000001.log: The process cannot access the file because it is being used by another process.
    --- FAIL: TestServerStart/invalid_Notary_config (0.07s)
        --- FAIL: TestServerStart/invalid_Notary_config/malformed_config (0.04s)
            testing.go:894: TempDir RemoveAll cleanup: remove C:\Users\Anna\AppData\Local\Temp\TestServerStart_invalid_Notary_config_malformed_config754934830\001\neogotestchain\000001.log: The process cannot access the file because it is being used by another process.
        --- FAIL: TestServerStart/invalid_Notary_config/invalid_wallet (0.03s)
            testing.go:894: TempDir RemoveAll cleanup: remove C:\Users\Anna\AppData\Local\Temp\TestServerStart_invalid_Notary_config_invalid_wallet934249397\001\neogotestchain\000001.log: The process cannot access the file because it is being used by another process.
    --- FAIL: TestServerStart/good (0.11s)
        testing.go:894: TempDir RemoveAll cleanup: remove C:\Users\Anna\AppData\Local\Temp\TestServerStart_good596150160\001\neogotestchain\000001.log: The process cannot access the file because it is being used by another process.
```

This commit also unifies blockchain and services releasing code.
2022-02-10 10:33:36 +03:00
..
dump.go rpc/storage: add storage changes to invoke* diagnostics 2022-01-19 00:02:19 +03:00
dump_test.go *: fix tests failing due to path.Join usage 2021-11-29 11:11:09 +03:00
server.go cli: ensure chain is properly stopped after chain-related commands 2022-02-10 10:33:36 +03:00
server_test.go cli: ensure opened sinks are properly closed 2022-02-10 10:33:34 +03:00