Updated Assignments overview (markdown)

Assignments-overview.md

@@ -52,7 +52,81 @@ Configuration of the job which is passed to worker is generated from two parts:
 Final configuration for worker is computer generated from those two configs.
 
 * **Configuration example**
-
+```--- # only one document which contains job, aka. list of tasks and some general infos
+problem: # some basic info about problem
+	id: 25
+	name: "test-problem"
+	created-at: 2015/12/09 22:00:00.0000
+	autovalidation: true
+	author:
+		id: 666
+		name: "Martin Polanka"
+		role: "admin"
+submitter: # info about submitter, usually not necessary
+	id: 6666
+	name: "Martin Polanka"
+	role: "student"
+	group:
+		id: 3
+		name: "Programovani I"
+submission: # information about this particular submission
+	id: 255
+	time: 2015/12/09 22:22:22.0000
+	language: "cpp"
+files: # or can be in tasks, sha1 hashing function
+    - hashcode: 94549d889ae96210ff2a73bd0a5bbe3185f05ff6
+      name: "recodex.cpp"
+	- hashcode: 94549d889ae96210ff2a73bd0a5bbe3185f05ff6
+	  name: "01.in"
+tasks:
+	- id: "compile_test01"
+	  priority: 1
+	  internal-task: false
+	  failure-exit: true
+	  source: "recodex.cpp"
+	  destination: "recodex"
+	  cmd: "g++"
+	  stdout: "compile01.out"
+	  stderr: "compile01.err"
+	  log: "compile.log"
+	- id: "move_test01"
+	  priority: 2
+	  internal-task: true
+	  dependencies:
+		- compile_test01
+      source: "recodex"
+	  destination: "/codex/boxes/tmp/recodex"
+	  cmd: "mv"
+	  log: "move.log"
+	- id: "eval_test01"
+	  priority: 3
+	  internal-task: false
+	  failure-exit: false
+	  dependencies:
+		- move_test01
+	  source: "recodex"
+	  destination: ""
+	  cmd: "recodex -v -f 01.in"
+	  stdin: "01.in"
+	  stdout: "01.out"
+	  stderr: "01.err"
+	  log: "eval.log"
+	  sandbox: # if defined task will be run in sandbox
+		name: "isolate"
+	    limits:
+			time: 5 # seconds
+			wall-time: 6 # seconds
+			extra-time: 2 # seconds
+			stack-size: 50000 # KB
+			memory: 50000 # in KB
+			parallel: false # time and memory limits are merged from all potential processes/threads
+			disk-usage: 5 # MB
+			environ-variable:
+				- var: ISOLATE_BOX
+				  value: "/box"
+				- var: ISOLATE_TMP
+				  value: "/tmp"
+...```
 
 ### Parameters And Results
 The job may have some input parameters (e.g., default config for Isolate, global parameters for the tested processes, ...). Similarly, the job has some structured results -- for each task (where applicable), it gathers exit code and consumed time and memory.