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ARCHITECTURE.md

@@ -78,20 +78,32 @@ fork2 --> CheckBadgerScanN
 
 state PollInProgressScansForStatus {
     chk1: CheckForFailure
-    err2: CheckForFailure
-    err3: CheckForFailure
+    chk2: CheckForFailure
+    chk3: CheckForFailure
     rei1: BadgerInit
+    rei2: BadgerInit
+    rei3: BadgerInit
     pro1: ExtractProgress
-    ter1: CheckForTermination
     pro2: ExtractProgress
     pro3: ExtractProgress
+    ter1: CheckForTermination
+    ter2: CheckForTermination
+    ter3: CheckForTermination
     fin1: ExtractResults
+    fin2: ExtractResults
+    fin3: ExtractResults
     fai1: ExtractErrorLog
+    fai2: ExtractErrorLog
+    fai3: ExtractErrorLog
     del1: DeleteDroplet
+    del2: DeleteDroplet
+    del3: DeleteDroplet
     sta1: CheckForStall
     sta2: CheckForStall
     sta3: CheckForStall
     res1: RestartScan
+    res2: RestartScan
+    res3: RestartScan
 
     state CheckBadgerScan1 {
         [*] --> chk1
@@ -125,17 +137,65 @@ state PollInProgressScansForStatus {
     }
     --
     state CheckBadgerScan2 {
-        [*] --> err2
-        err2 --> pro2
-        pro2 --> sta2
-        sta2 --> [*]
+        [*] --> chk2
+
+        state scan2_failed <<choice>>
+        chk2 --> scan2_failed
+        scan2_failed --> rei2 : Scan previously failed
+        scan2_failed --> pro2 : No error log found
+
+        rei2 --> [*]
+
+        pro2 --> ter2
+
+        state scan2_term <<choice>>
+        ter2 --> scan2_term
+        scan2_term --> fin2 : Scan finished
+        scan2_term --> fai2: Scan failed
+        scan2_term --> sta2 : Scan is still running
+
+        fin2 --> del2
+        fai2 --> del2
+
+        del2 --> [*]
+
+        state scan2_stall <<choice>>
+        sta2 --> scan2_stall
+        scan2_stall --> res2: Progress file is stale
+        scan2_stall --> [*] : Progress was updated recently
+
+        res2 --> [*]
     }
     --
     state CheckBadgerScanN {
-        [*] --> err3
-        err3 --> pro3
-        pro3 --> sta3
-        sta3 --> [*]
+        [*] --> chk3
+
+        state scan3_failed <<choice>>
+        chk3 --> scan3_failed
+        scan3_failed --> rei3 : Scan previously failed
+        scan3_failed --> pro3 : No error log found
+
+        rei3 --> [*]
+
+        pro3 --> ter3
+
+        state scan3_term <<choice>>
+        ter3 --> scan3_term
+        scan3_term --> fin3 : Scan finished
+        scan3_term --> fai3: Scan failed
+        scan3_term --> sta3 : Scan is still running
+
+        fin3 --> del3
+        fai3 --> del3
+
+        del3 --> [*]
+
+        state scan3_stall <<choice>>
+        sta3 --> scan3_stall
+        scan3_stall --> res3: Progress file is stale
+        scan3_stall --> [*] : Progress was updated recently
+
+        res3 --> [*]
     }
 }