WIP

src/main/nim/strawboss.nim

@@ -1,12 +1,18 @@
-import docopt, logging, os, sequtils
+import docopt, logging, os, sequtils, tempfile
 
 import strawboss/private/util
 import strawboss/configuration
 import strawboss/core
 import strawboss/server
+import strawboss/supervisor
 
 let SB_VER = "0.1.0"
 
+proc logProcOutput*(outMsg, errMsg: TaintedString, cmd: string) =
+  let prefix = if cmd != nil: cmd else: ""
+  if outMsg != nil: info prefix & "(stdout): " & outMsg
+  if errMsg != nil: info prefix & "(stderr): " & errMsg
+
 when isMainModule:
 
   if logging.getHandlers().len == 0:
@@ -22,19 +28,41 @@ when isMainModule:
   let doc = """
 Usage:
   strawboss serve
-  strawboss run <project> <step> [-r <ref>]"""
+  strawboss supervisor [-i <in-file>] [-o <out-file>]
+  strawboss run <project> <step> [options]
+  
+Options
+  
+  -f --force-rebuild          Force a build step to re-run even we have cached
+                              results from building that step before for this
+                              version of the project.
+
+  -r --reference <ref>        Build the project at this commit reference.
+
+  -w --workspace <workspace>  Use the given directory as the build workspace.
+
+"""
 
   let args = docopt(doc, version = "strawboss v" & SB_VER)
 
   if args["run"]:
 
-    let projName = $args["<project>"]
-    let stepName = $args["<step>"]
-    let buildRef = if args["-r"]: $args["<ref>"] else: nil
+    let req = RunRequest(
+      projectName: $args["<project>"],
+      stepName: $args["<step>"],
+      buildRef: if args["--rreference"]: $args["<ref>"] else: nil,
+      forceRebuild: args["--force-rebuild"],
+      workspaceDir: if args["--workspace"]: $args["<workspace>"] else: mkdtemp())
 
-    try: core.runStep(cfg, projName, stepName, buildRef)
+    try:
+      let summary = core.runStep(cfg, req, logProcOutput)
+      # TODO: inspect result
     except:
-      fatal "strawboss: " & getCurrentExceptionMsg()
+      fatal "strawboss: " & getCurrentExceptionMsg() & "."
       quit(QuitFailure)
 
+    info "strawboss: build passed"
+
+  elif
   elif args["serve"]: server.start(cfg)
+