Cherry-picked changes for release 0.10.0-rc.2 (#924)

.circleci/config.yml

@@ -159,7 +159,7 @@ jobs:
           environment:
             CGO_ENABLED: "1"
             PREFIX: "aperture"
-            LDFLAGS: "-s -w"
+            LDFLAGS: "-s -w -extldflags \"-Wl,--allow-multiple-definition\""
       - run:
           name: Install nFPM
           command: |

.circleci/scripts/helm_release.sh

@@ -51,7 +51,7 @@ dependencies() {
 
 version_check() {
 # Refer the issue for the Regex https://github.com/semver/semver/issues/232
-rx='^v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(-(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\+[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*)?$'
+rx='^v(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)(-((0|[1-9][0-9]*|[0-9]*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9][0-9]*|[0-9]*[a-zA-Z-][0-9a-zA-Z-]*))*))?(\+([0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*))?$'
 if [[ $VERSION_CMD =~ $rx ]]; then
  echo "INFO:<-->Version $VERSION_CMD"
 else

api/aperture/policy/language/v1/policy.proto

@@ -449,6 +449,14 @@ message EMA {
       value: {string_value: "gte=0,lte=1.0"}
     }
   }]; // @gotags: validate:"gte=0,lte=1.0" default:"1.0"
+
+  // Whether the output is valid during the warm up stage.
+  bool valid_during_warmup = 7 [(grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field) = {
+    extensions: {
+      key: "x-go-default"
+      value: {bool_value: false}
+    }
+  }]; // @gotags: default:"false"
 }
 
 // Type of combinator that computes the arithmetic operation on the operand signals

blueprints/examples/latency-gradient/gen/graph/graph.dot

@@ -19,8 +19,8 @@ digraph  {
 		n8[label="rhs"];
 		n9->n8;
 		n8->n10[style="invis"];
-		{rank=same; n7;n8;};
 		{rank=same; n10;};
+		{rank=same; n7;n8;};
 
 	}
 	subgraph cluster_s11 {
@@ -35,14 +35,14 @@ digraph  {
 	}
 	subgraph cluster_s15 {
 		label="ArithmeticCombinator[3]";margin="50.0";
-		n17[label="2.00"];
-		n16[label="lhs"];
+		n18[label="2.00"];
+		n17[label="lhs"];
 		n19[label="output"];
-		n18[label="rhs"];
-		n17->n16;
-		n18->n19[style="invis"];
+		n16[label="rhs"];
+		n18->n17;
+		n17->n19[style="invis"];
+		{rank=same; n16;n17;};
 		{rank=same; n19;};
-		{rank=same; n16;n18;};
 
 	}
 	subgraph cluster_s20 {
@@ -59,12 +59,12 @@ digraph  {
 	}
 	subgraph cluster_s25 {
 		label="ArithmeticCombinator[5]";margin="50.0";
-		n27[label="lhs"];
+		n26[label="lhs"];
 		n28[label="output"];
-		n26[label="rhs"];
+		n27[label="rhs"];
 		n27->n28[style="invis"];
-		{rank=same; n28;};
 		{rank=same; n26;n27;};
+		{rank=same; n28;};
 
 	}
 	subgraph cluster_s55 {
@@ -100,17 +100,17 @@ digraph  {
 		n43[label="max_envelope"];
 		n44[label="output"];
 		n43->n44[style="invis"];
-		{rank=same; n44;};
 		{rank=same; n42;n43;};
+		{rank=same; n44;};
 
 	}
 	subgraph cluster_s52 {
 		label="Extrapolator[12]";margin="50.0";
 		n53[label="input"];
 		n54[label="output"];
 		n53->n54[style="invis"];
-		{rank=same; n54;};
 		{rank=same; n53;};
+		{rank=same; n54;};
 
 	}
 	subgraph cluster_s32 {
@@ -126,12 +126,12 @@ digraph  {
 	}
 	subgraph cluster_s45 {
 		label="Gradient[11]";margin="50.0";
-		n49[label="control_variable"];
-		n48[label="max"];
-		n47[label="optimize"];
+		n50[label="control_variable"];
+		n49[label="max"];
+		n48[label="optimize"];
 		n51[label="output"];
-		n46[label="setpoint"];
-		n50[label="signal"];
+		n47[label="setpoint"];
+		n46[label="signal"];
 		n50->n51[style="invis"];
 		{rank=same; n46;n47;n48;n49;n50;};
 		{rank=same; n51;};
@@ -142,8 +142,8 @@ digraph  {
 		n30[label="inputs"];
 		n31[label="output"];
 		n30->n31[style="invis"];
-		{rank=same; n30;n30;};
 		{rank=same; n31;};
+		{rank=same; n30;n30;};
 
 	}
 	subgraph cluster_s39 {
@@ -163,42 +163,42 @@ digraph  {
 	}
 	subgraph cluster_s65 {
 		label="Switcher[15]";margin="50.0";
-		n68[label="0.00"];
-		n69[label="on_false"];
-		n67[label="on_true"];
+		n67[label="0.00"];
+		n68[label="on_false"];
+		n66[label="on_true"];
 		n70[label="output"];
-		n66[label="switch"];
-		n68->n67;
+		n69[label="switch"];
+		n67->n66;
 		n69->n70[style="invis"];
-		{rank=same; n66;n67;n69;};
 		{rank=same; n70;};
+		{rank=same; n66;n68;n69;};
 
 	}
 	rankdir="LR";splines="ortho";
-	n57->n18[label="ACCEPTED_CONCURRENCY"];
+	n57->n16[label="ACCEPTED_CONCURRENCY"];
 	n57->n30[label="ACCEPTED_CONCURRENCY"];
 	n57->n37[label="ACCEPTED_CONCURRENCY"];
-	n57->n49[label="ACCEPTED_CONCURRENCY"];
+	n57->n50[label="ACCEPTED_CONCURRENCY"];
 	n58->n13[label="INCOMING_CONCURRENCY"];
-	n24->n27[label="CONCURRENCY_INCREMENT_SINGLE_TICK"];
-	n31->n33[label="CONCURRENCY_INCREMENT_INTEGRAL_CAPPED"];
-	n35->n69[label="CONCURRENCY_INCREMENT_NORMAL"];
-	n10->n46[label="LATENCY_SETPOINT"];
-	n10->n63[label="LATENCY_SETPOINT"];
-	n28->n30[label="CONCURRENCY_INCREMENT_INTEGRAL"];
-	n38->n23[label="SQRT_CONCURRENCY_INCREMENT"];
 	n40->n2[label="LATENCY"];
 	n40->n42[label="LATENCY"];
-	n40->n50[label="LATENCY"];
+	n40->n46[label="LATENCY"];
 	n40->n62[label="LATENCY"];
+	n54->n60[label="LOAD_MULTIPLIER"];
 	n5->n43[label="MAX_EMA"];
+	n10->n47[label="LATENCY_SETPOINT"];
+	n10->n63[label="LATENCY_SETPOINT"];
+	n19->n49[label="NORMAL_CONCURRENCY_LIMIT"];
 	n14->n53[label="DESIRED_CONCURRENCY_RATIO"];
+	n70->n27[label="CONCURRENCY_INCREMENT"];
+	n70->n48[label="CONCURRENCY_INCREMENT"];
 	n44->n7[label="LATENCY_EMA"];
-	n64->n66[label="IS_OVERLOAD"];
-	n70->n26[label="CONCURRENCY_INCREMENT"];
-	n70->n47[label="CONCURRENCY_INCREMENT"];
-	n19->n48[label="NORMAL_CONCURRENCY_LIMIT"];
+	n64->n69[label="IS_OVERLOAD"];
+	n35->n68[label="CONCURRENCY_INCREMENT_NORMAL"];
+	n38->n23[label="SQRT_CONCURRENCY_INCREMENT"];
 	n51->n12[label="DESIRED_CONCURRENCY"];
-	n54->n60[label="LOAD_MULTIPLIER"];
+	n24->n26[label="CONCURRENCY_INCREMENT_SINGLE_TICK"];
+	n28->n30[label="CONCURRENCY_INCREMENT_INTEGRAL"];
+	n31->n33[label="CONCURRENCY_INCREMENT_INTEGRAL_CAPPED"];
 
 }