Update all documentation to use YAML for the config file.

Author: ryszard

doc/loadtest/README.md

@@ -229,7 +229,7 @@ doorman-server-le54r   1/1       Running   0          15s
 This is running the Doorman server with a command line like this:
 
 ```console
-doorman -logtostderr -port=3667 -debug_port=3668 -config=./config.prototext
+doorman -logtostderr -port=3667 -debug_port=3668 -config=./config.yml
 ```
 
 Let's take a look at its logs to verify everything is fine:
@@ -362,7 +362,7 @@ What happens with the number of requests the server is doing? How about the QPS
 
 ### Different Algorithms
 
-Experiment with different capacity distribution algorithms. Edit [`config.protext`](docker/server/config.prototext) to use the [FAIR_SHARE](../algorithms.md#fair_share) algorithm. Does it have any effect on the metrics?
+Experiment with different capacity distribution algorithms. Edit [`config.yml`](docker/server/config.yml) to use the [FAIR_SHARE](../algorithms.md#fair_share) algorithm. Does it have any effect on the metrics?
 
 ### High Availability
 

doc/loadtest/docker/server/Dockerfile

@@ -1,3 +1,3 @@
 FROM golang:1.5
-ADD config.prototext .
+ADD config.yml .
 RUN go get github.com/youtube/doorman/go/cmd/doorman

doc/loadtest/docker/server/config.prototext

@@ -0,0 +1,25 @@
+resources:
+  - identifier_glob: "proportional"
+    capacity: 5000
+    safe_capacity: 10
+    description: "proportional example"
+    algorithm:
+      kind: PROPORTIONAL_SHARE
+      lease_length: 60
+      refresh_interval: 15
+  - identifier_glob: "fair"
+    capacity: 5000
+    safe_capacity: 10
+    description: "fair share example"
+    algorithm:
+      kind: FAIR_SHARE
+      lease_length: 60
+      refresh_interval: 15
+  - identifier_glob: "*"
+    capacity: 1000
+    safe_capacity: 10
+    description: "test"
+    algorithm:
+      kind: FAIR_SHARE
+      lease_length: 60
+      refresh_interval: 15

doc/loadtest/docker/server/config.yml

@@ -38,7 +38,7 @@ spec:
       containers:
         - name: doorman-server
           image: gcr.io/google.com/doorman/doorman-server:v0.1.7
-          command: ["doorman", "-logtostderr", "-port=3667", "-debug_port=3668", "-config=./config.prototext"]
+          command: ["doorman", "-logtostderr", "-port=3667", "-debug_port=3668", "-config=./config.yml"]
           resources:
             limits:
               cpu: 0.8

doc/loadtest/k8s/doorman-server.yaml

@@ -1,3 +1,3 @@
 etcd: etcd --data-dir /tmp/etcd.data$PORT
-doorman: $GOPATH/bin/doorman -logtostderr -config=./config.prototext -port=$PORT -debug_port=$(expr $PORT + 50) -etcd_endpoints=http://localhost:2379 -master_election_lock=/doorman.master -hostname=localhost
+doorman: $GOPATH/bin/doorman -logtostderr -config=./config.yml -port=$PORT -debug_port=$(expr $PORT + 50) -etcd_endpoints=http://localhost:2379 -master_election_lock=/doorman.master -hostname=localhost
 

doc/simplecluster/Procfile

@@ -35,7 +35,7 @@ go get github.com/youtube/doorman/go/cmd/doorman
 
 ## Preparing the configuration
 
-Doorman's configuration file uses the protobuf text format. [config.prototext](config.prototext) sets up 2 resources:
+Doorman's configuration file uses the YAML format. [config.yml](config.yml) sets up 2 resources:
 
 + `proportional`, which uses the [PROPORTIONAL_SHARE](../algorithms.md#proportional_share) algorithm, with capacity 100.
 + `fair`, which uses the [FAIR_SHARE](../algorithms.md#fair_share) algorithm, with capacity 400.

doc/simplecluster/README.md

@@ -0,0 +1,25 @@
+resources:
+  - identifier_glob: proportional
+    capacity: 100
+    safe_capacity: 10
+    description: proportional example
+    algorithm:
+      kind: PROPORTIONAL_SHARE
+      lease_length: 15
+      refresh_interval: 5
+  - identifier_glob: fair
+    capacity: 1000
+    safe_capacity: 10
+    description: fair share example
+    algorithm:
+      kind: FAIR_SHARE
+      lease_length: 15
+      refresh_interval: 5
+  - identifier_glob: "*"
+    capacity: 1000
+    safe_capacity: 10
+    description: default
+    algorithm:
+      kind: FAIR_SHARE
+      lease_length: 60
+      refresh_interval: 15

doc/simplecluster/config.prototext

@@ -7,24 +7,24 @@ func TestParseSource(t *testing.T) {
 		text, path, kind string
 	}{
 		{
-			text: "config.prototext",
+			text: "config.yml",
 			kind: "file",
-			path: "config.prototext",
+			path: "config.yml",
 		},
 		{
-			text: "file:config.prototext",
+			text: "file:config.yml",
 			kind: "file",
-			path: "config.prototext",
+			path: "config.yml",
 		},
 		{
-			text: "colons:in:name:good:idea:config.prototext",
+			text: "colons:in:name:good:idea:config.yml",
 			kind: "file",
-			path: "colons:in:name:good:idea:config.prototext",
+			path: "colons:in:name:good:idea:config.yml",
 		},
 		{
-			text: "etcd:/config.prototext",
+			text: "etcd:/config.yml",
 			kind: "etcd",
-			path: "/config.prototext",
+			path: "/config.yml",
 		},
 	} {
 		kind, path := ParseSource(c.text)