sptool: Make cli docsgen happy

cmd/sptool/main.go

@@ -42,7 +42,7 @@ func main() {
 			},
 			&cli.StringFlag{
 				Name:     "actor",
-				Required: true,
+				Required: os.Getenv("LOTUS_DOCS_GENERATION") != "1",
 				Usage:    "miner actor to manage",
 			},
 		},

documentation/en/cli-sptool.md

@@ -0,0 +1,51 @@
+# sptool
+```
+NAME:
+   sptool - Manage Filecoin Miner Actor
+
+USAGE:
+   sptool [global options] command [command options] [arguments...]
+
+VERSION:
+   1.27.0-dev
+
+COMMANDS:
+   actor    Manage Filecoin Miner Actor Metadata
+   help, h  Shows a list of commands or help for one command
+
+GLOBAL OPTIONS:
+   --log-level value  (default: "info")
+   --actor value      miner actor to manage
+   --help, -h         show help
+   --version, -v      print the version
+```
+
+## sptool actor
+```
+NAME:
+   sptool actor - Manage Filecoin Miner Actor Metadata
+
+USAGE:
+   sptool actor command [command options] [arguments...]
+
+COMMANDS:
+   withdraw  withdraw available balance to beneficiary
+   help, h   Shows a list of commands or help for one command
+
+OPTIONS:
+   --help, -h  show help
+```
+
+### sptool actor withdraw
+```
+NAME:
+   sptool actor withdraw - withdraw available balance to beneficiary
+
+USAGE:
+   sptool actor withdraw [command options] [amount (FIL)]
+
+OPTIONS:
+   --confidence value  number of block confirmations to wait for (default: 5)
+   --beneficiary       send withdraw message from the beneficiary address (default: false)
+   --help, -h          show help
+```

scripts/generate-lotus-cli.py

@@ -51,6 +51,9 @@ def get_cmd_recursively(cur_cmd):
     for e in [ "LOTUS_PATH", "LOTUS_MARKETS_PATH", "LOTUS_MINER_PATH", "LOTUS_STORAGE_PATH", "LOTUS_WORKER_PATH", "WORKER_PATH", "LOTUS_PANIC_REPORT_PATH", "WALLET_PATH" ]:
         os.environ.pop(e, None)
 
+    # Set env var telling the binaries that we're generating docs
+    os.putenv("LOTUS_DOCS_GENERATION", "1")
+
     os.putenv("LOTUS_VERSION_IGNORE_COMMIT", "1")
     generate_lotus_cli('lotus')
     generate_lotus_cli('lotus-miner')