Update example-xapp

Change-Id: I3e9e8e9d6ea92e32b626bc9a156b821030f298ae
Signed-off-by: Abukar Mohamed <abukar.mohamed@nokia.com>

diff --git a/examples/build/Dockerfile b/examples/build/Dockerfile
new file mode 100755 (executable)
index 0000000..5d0be6e
--- /dev/null
+++ b/examples/build/Dockerfile
@@ -0,0 +1,54 @@
+#==================================================================================
+#   Copyright (c) 2020 AT&T Intellectual Property.
+#   Copyright (c) 2020 Nokia
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+#   This source code is part of the near-RT RIC (RAN Intelligent Controller)
+#   platform project (RICP).
+#==================================================================================
+
+FROM nexus3.o-ran-sc.org:10004/bldr-ubuntu18-c-go:4-u18.04-nng as ubuntu-example-xapp
+
+# Install utilities
+RUN apt update && apt install -y iputils-ping net-tools curl sudo
+
+# Install RMr shared library & development header files
+RUN wget --content-disposition https://packagecloud.io/o-ran-sc/staging/packages/debian/stretch/rmr_3.5.0_amd64.deb/download.deb && dpkg -i rmr_3.5.0_amd64.deb && rm -rf rmr_3.5.0_amd64.deb
+RUN wget --content-disposition https://packagecloud.io/o-ran-sc/staging/packages/debian/stretch/rmr-dev_3.5.0_amd64.deb/download.deb && dpkg -i rmr-dev_3.5.0_amd64.deb && rm -rf rmr-dev_3.5.0_amd64.deb
+
+# Install dependencies, compile and test the module
+RUN mkdir -p /go/src/example-xapp
+COPY . /go/src/example-xapp
+
+WORKDIR "/go/src/example-xapp"
+#RUN ./build/build_example_xapp.sh
+
+ENV CFG_FILE=config/config-file.json
+ENV RMR_SEED_RT=config/uta_rtg.rt
+ENV GO111MODULE=on GO_ENABLED=0 GOOS=linux
+
+RUN go build -a -installsuffix cgo -o example_xapp cmd/example-xapp.go
+
+# Final, executable and deployable container
+FROM ubuntu:18.04
+
+COPY --from=ubuntu-example-xapp /go/src/example-xapp/build/run_example_xapp.sh /
+COPY --from=ubuntu-example-xapp /go/src/example-xapp/example_xapp /
+COPY --from=ubuntu-example-xapp /go/src/example-xapp/config/* /
+COPY --from=ubuntu-example-xapp /usr/local/lib /usr/local/lib
+
+RUN ldconfig
+
+RUN chmod 755 /run_example_xapp.sh
+CMD /run_example_xapp.sh

diff --git a/examples/build/build_example_xapp.sh b/examples/build/build_example_xapp.sh
new file mode 100755 (executable)
index 0000000..96e69c2
--- /dev/null
+++ b/examples/build/build_example_xapp.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+#==================================================================================
+#   Copyright (c) 2020 AT&T Intellectual Property.
+#   Copyright (c) 2020 Nokia
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#==================================================================================
+
+set -eux
+
+echo "--> build_example_xapp.sh starts"
+
+# Install RMR from deb packages at packagecloud.io
+rmr=rmr_3.2.4_amd64.deb
+wget --content-disposition  https://packagecloud.io/o-ran-sc/staging/packages/debian/stretch/$rmr/download.deb
+sudo dpkg -i $rmr
+rm $rmr
+rmrdev=rmr-dev_3.2.4_amd64.deb
+wget --content-disposition https://packagecloud.io/o-ran-sc/staging/packages/debian/stretch/$rmrdev/download.deb
+sudo dpkg -i $rmrdev
+rm $rmrdev
+
+# Required to find nng and rmr libs
+export LD_LIBRARY_PATH=/usr/local/lib
+
+# Go install, build, etc
+export GOPATH=$HOME/go
+export PATH=$GOPATH/bin:$PATH
+
+# xApp-framework stuff
+export CFG_FILE=config/config-file.json
+export RMR_SEED_RT=config/uta_rtg.rt
+
+GO111MODULE=on GO_ENABLED=0 GOOS=linux
+
+
+# Build
+go build -a -installsuffix cgo -o alarm-adapter -o example_xapp cmd/example-xapp.go
+
+echo "--> build_example_xapp.sh ends"

diff --git a/examples/build/run_example_xapp.sh b/examples/build/run_example_xapp.sh
new file mode 100755 (executable)
index 0000000..169effb
--- /dev/null
+++ b/examples/build/run_example_xapp.sh
@@ -0,0 +1,27 @@
+#!/bin/sh -e
+#
+#==================================================================================
+#   Copyright (c) 2020 AT&T Intellectual Property.
+#   Copyright (c) 2020 Nokia
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#==================================================================================
+#
+#
+#      Mnemonic:       run_example_xapp.sh
+#      Abstract:       Starts the example xApp service
+#      Date:           19 March 2020
+#
+export RMR_SEED_RT=./uta_rtg.rt
+
+exec ./example_xapp -f ./config-file.json

diff --git a/examples/example-xapp.go b/examples/cmd/example-xapp.go
similarity index 87%
rename from examples/example-xapp.go
rename to examples/cmd/example-xapp.go
index 714cd37..8fe7873 100755 (executable)
--- a/examples/example-xapp.go
+++ b/examples/cmd/example-xapp.go
@@ -1,7 +1,7 @@
 /*
 ==================================================================================
-  Copyright (c) 2019 AT&T Intellectual Property.
-  Copyright (c) 2019 Nokia
+  Copyright (c) 2020 AT&T Intellectual Property.
+  Copyright (c) 2020 Nokia
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
@@ -25,10 +25,10 @@ import (
 
 // This could be defined in types.go
 type ExampleXapp struct {
-       msgChan  chan *xapp.RMRParams
-       stats    map[string]xapp.Counter
-       appReady bool
-       rmrReady bool
+       msgChan    chan *xapp.RMRParams
+       stats      map[string]xapp.Counter
+       rmrReady   bool
+       waitForSdl bool
 }
 
 func (e *ExampleXapp) handleRICIndication(ranName string, r *xapp.RMRParams) {
@@ -98,7 +98,7 @@ func (e *ExampleXapp) Run() {
        xapp.Resource.InjectRoute("/ric/v1/testing", e.TestRestHandler, "POST")
 
        go e.messageLoop()
-       xapp.Run(e)
+       xapp.RunWithParams(e, e.waitForSdl)
 }
 
 func GetMetricsOpts() []xapp.CounterOpts {
@@ -108,16 +108,16 @@ func GetMetricsOpts() []xapp.CounterOpts {
        }
 }
 
-func NewExampleXapp(appReady, rmrReady bool) *ExampleXapp {
+func NewExampleXapp(rmrReady bool) *ExampleXapp {
        metrics := GetMetricsOpts()
        return &ExampleXapp{
-               msgChan:  make(chan *xapp.RMRParams),
-               stats:    xapp.Metric.RegisterCounterGroup(metrics, "ExampleXapp"),
-               rmrReady: rmrReady,
-               appReady: appReady,
+               msgChan:    make(chan *xapp.RMRParams),
+               stats:      xapp.Metric.RegisterCounterGroup(metrics, "ExampleXapp"),
+               rmrReady:   rmrReady,
+               waitForSdl: xapp.Config.GetBool("db.waitForSdl"),
        }
 }
 
 func main() {
-       NewExampleXapp(true, false).Run()
+       NewExampleXapp(true).Run()
 }

diff --git a/examples/config/config-file.json b/examples/config/config-file.json
new file mode 100755 (executable)
index 0000000..e9f412a
--- /dev/null
+++ b/examples/config/config-file.json
@@ -0,0 +1,38 @@
+{
+    "local": {
+        "host": ":8080"
+    },
+    "logger": {
+        "level": 3
+    },
+    "db": {        
+        "namespace": "sdl",
+        "waitForSdl": true
+    },
+    "controls": {
+        "subscriptionActive": true
+    },
+    "rmr": {
+       "protPort": "tcp:4560",
+       "maxSize": 65536,
+       "numWorkers": 1,
+       "rxMessages": ["RIC_SUB_RESP", "RIC_SUB_FAILURE", "RIC_SUB_DEL_RESP", "RIC_INDICATION"],
+       "txMessages": ["RIC_SUB_REQ", "RIC_SUB_DEL_REQ", "RIC_SGNB_ADDITION_REQ", "RIC_SGNB_ADDITION_ACK"]
+    },
+    "metrics": [
+        {
+            "objectName": "UEEventStreamingCounters",
+            "objectInstance": "SgNBAdditionRequest",
+            "name": "ricxapp_ExampleXapp_SgNBAdditionRequest",
+            "type": "counter",
+            "description": "The total number of SG addition request events processed"
+        },
+        {
+            "objectName": "UEEventStreamingCounters",
+            "objectInstance": "SgNBAdditionRequestAcknowledge",
+            "name": "ricxapp_ExampleXapp_SgNBAdditionRequestAcknowledge",
+            "type": "counter",
+            "description": "The total number of SG addition request acknowledge events"
+        }
+    ]
+}

diff --git a/examples/config/schema.json b/examples/config/schema.json
new file mode 100755 (executable)
index 0000000..10e9243
--- /dev/null
+++ b/examples/config/schema.json
@@ -0,0 +1,21 @@
+{
+  "definitions": {},
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "http://example.com/root.json",
+  "type": "object",
+  "title": "The Root Schema",
+  "required": [
+    "subscriptionActive"
+  ],
+  "properties": {
+    "subscriptionActive": {
+      "$id": "#/properties/subscriptionActive",
+      "type": "boolean",
+      "title": "The Active Schema",
+      "default": false,
+      "examples": [
+        true
+      ]
+    }
+  }
+}
\ No newline at end of file

diff --git a/examples/config/uta_rtg.rt b/examples/config/uta_rtg.rt
new file mode 100755 (executable)
index 0000000..2b08655
--- /dev/null
+++ b/examples/config/uta_rtg.rt
@@ -0,0 +1,4 @@
+newrt|start
+rte|10004|localhost:4560
+rte|10005|localhost:4591
+newrt|end

diff --git a/examples/go.mod b/examples/go.mod
index 5237684..78e55fe 100644 (file)
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -2,18 +2,9 @@ go 1.12
 
 module gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/example-xapp
 
-require (
-       gerrit.o-ran-sc.org/r/ric-plt/xapp-frame v0.0.20
-       github.com/go-openapi/errors v0.19.3 // indirect
-       github.com/go-openapi/runtime v0.19.11 // indirect
-       github.com/go-openapi/spec v0.19.6 // indirect
-       github.com/go-openapi/strfmt v0.19.4 // indirect
-       github.com/go-openapi/swag v0.19.7 // indirect
-       github.com/go-openapi/validate v0.19.6 // indirect
-       github.com/jessevdk/go-flags v1.4.0 // indirect
-)
+require gerrit.o-ran-sc.org/r/ric-plt/xapp-frame v0.4.1
 
-replace gerrit.o-ran-sc.org/r/ric-plt/xapp-frame => gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.0.21
+replace gerrit.o-ran-sc.org/r/ric-plt/xapp-frame => gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.4.1
 
 replace gerrit.o-ran-sc.org/r/ric-plt/sdlgo => gerrit.o-ran-sc.org/r/ric-plt/sdlgo.git v0.5.0
 

diff --git a/examples/go.sum b/examples/go.sum
index 0ae37e6..9ec3615 100644 (file)
--- a/examples/go.sum
+++ b/examples/go.sum
@@ -1,6 +1,8 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 gerrit.o-ran-sc.org/r/com/golog.git v0.0.1 h1:9RfO/Whehaaq5KiJTT7s+YOzmi9mT1C3HktfhwwMEmw=
 gerrit.o-ran-sc.org/r/com/golog.git v0.0.1/go.mod h1:b8YB31U8/4iRpABioeSzGi/YMzOQ/Zq7hrJmmXKqlJk=
+gerrit.o-ran-sc.org/r/ric-plt/alarm-go.git/alarm v0.4.0 h1:Uvyfuq2jyb1aosy2BEzH1g3pe2gy4sMgpsXlvjVeBzI=
+gerrit.o-ran-sc.org/r/ric-plt/alarm-go.git/alarm v0.4.0/go.mod h1:AdEWKtERGvOQy9ybLhyhrb9w9LLVn8i9xzTwoR5n4BY=
 gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common v1.0.21 h1:eK9nUZOTMJ/EnMpH9bkWtMgOvCn3u4+PNCb9gu10s6w=
 gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common v1.0.21/go.mod h1:QJ1uPPZosGbhxUWpUpeM5fLqFHdnWTrVnvW2DgyOCes=
 gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities v1.0.21 h1:PQ/Mu2ol+8Oh/0BqCWWhPlVVoRCg5dQDEGm4+Opp5w4=
@@ -9,8 +11,11 @@ gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/reader v1.0.21 h1:N3UbqJ9WqC8JEz/Tw
 gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/reader v1.0.21/go.mod h1:SQBZLy1HP94i1vQ3y730wGFsrHqZtgPaEkzPgtqBNw0=
 gerrit.o-ran-sc.org/r/ric-plt/sdlgo.git v0.5.0 h1:+P3XuWKSaMbzh5PNtrW9gkZlCN0hKrZq+Cn8JetwBys=
 gerrit.o-ran-sc.org/r/ric-plt/sdlgo.git v0.5.0/go.mod h1:y2WhrCvdLkAKdH+ySdHSOSehACJkTMyZghCGVcqoZzc=
-gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.0.21 h1:Ur+OXnHXlRQG9mp5B05SfS/0ZmuORwC8+SQJKuIjQNw=
-gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.0.21/go.mod h1:WHzMFLWFYnKZzAT76Lu8wXqcM9MQ9hHM0sxlV45icSw=
+gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.0.26 h1:zFsExCZVAX9vTcLEHNsYgxnKDsGREKoVaz/jwRfTTOI=
+gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.0.26/go.mod h1:lW3UYpVXwPiOR39t6JgNCE4kdmMSdPVelMPC/Pp9fQM=
+gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.4.1 h1:ydw6WM3PNOKI0LAEyCKWCJ4LncHMfyHdpvCAHBYwrdE=
+gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.4.1/go.mod h1:29CdUcCrNEqVBjQWAlgeGrYxSWqSZ4e67xzhuSf6BkI=
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
@@ -56,7 +61,6 @@ github.com/go-openapi/analysis v0.0.0-20180825180245-b006789cd277/go.mod h1:k70t
 github.com/go-openapi/analysis v0.17.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
 github.com/go-openapi/analysis v0.18.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
 github.com/go-openapi/analysis v0.19.2/go.mod h1:3P1osvZa9jKjb8ed2TPng3f0i/UY9snX6gxi44djMjk=
-github.com/go-openapi/analysis v0.19.4/go.mod h1:3P1osvZa9jKjb8ed2TPng3f0i/UY9snX6gxi44djMjk=
 github.com/go-openapi/analysis v0.19.5 h1:8b2ZgKfKIUTVQpTb77MoRDIMEIwvDVw40o3aOXdfYzI=
 github.com/go-openapi/analysis v0.19.5/go.mod h1:hkEAkxagaIvIP7VTn8ygJNkd4kAYON2rCu0v0ObL0AU=
 github.com/go-openapi/errors v0.17.0/go.mod h1:LcZQpmvG4wyF5j4IhA73wkLFQg+QJXOQHVjmcZxhka0=
@@ -78,24 +82,20 @@ github.com/go-openapi/loads v0.17.0/go.mod h1:72tmFy5wsWx89uEVddd0RjRWPZm92WRLhf
 github.com/go-openapi/loads v0.18.0/go.mod h1:72tmFy5wsWx89uEVddd0RjRWPZm92WRLhf7AC+0+OOU=
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 github.com/go-openapi/loads v0.19.2/go.mod h1:QAskZPMX5V0C2gvfkGZzJlINuP7Hx/4+ix5jWFxsNPs=
-github.com/go-openapi/loads v0.19.3/go.mod h1:YVfqhUCdahYwR3f3iiwQLhicVRvLlU/WO5WPaZvcvSI=
 github.com/go-openapi/loads v0.19.4 h1:5I4CCSqoWzT+82bBkNIvmLc0UOsoKKQ4Fz+3VxOB7SY=
 github.com/go-openapi/loads v0.19.4/go.mod h1:zZVHonKd8DXyxyw4yfnVjPzBjIQcLt0CCsn0N0ZrQsk=
 github.com/go-openapi/runtime v0.0.0-20180920151709-4f900dc2ade9/go.mod h1:6v9a6LTXWQCdL8k1AO3cvqx5OtZY/Y9wKTgaoP6YRfA=
 github.com/go-openapi/runtime v0.19.0/go.mod h1:OwNfisksmmaZse4+gpV3Ne9AyMOlP1lt4sK4FXt0O64=
+github.com/go-openapi/runtime v0.19.4 h1:csnOgcgAiuGoM/Po7PEpKDoNulCcF3FGbSnbHfxgjMI=
 github.com/go-openapi/runtime v0.19.4/go.mod h1:X277bwSUBxVlCYR3r7xgZZGKVvBd/29gLDlFGtJ8NL4=
-github.com/go-openapi/runtime v0.19.11 h1:6J11dQiIV+BOLlMbk2YmM8RvGaOU38syeqy62qhh3W8=
-github.com/go-openapi/runtime v0.19.11/go.mod h1:dhGWCTKRXlAfGnQG0ONViOZpjfg0m2gUt9nTQPQZuoo=
 github.com/go-openapi/spec v0.17.0/go.mod h1:XkF/MOi14NmjsfZ8VtAKf8pIlbZzyoTvZsdfssdxcBI=
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+github.com/go-openapi/spec v0.19.3 h1:0XRyw8kguri6Yw4SxhsQA/atC88yqrk0+G4YhI2wabc=
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-github.com/go-openapi/spec v0.19.6/go.mod h1:Hm2Jr4jv8G1ciIAo+frC/Ft+rR2kQDh8JHKHb3gWUSk=
 github.com/go-openapi/strfmt v0.17.0/go.mod h1:P82hnJI0CXkErkXi8IKjPbNBM6lV6+5pLP5l494TcyU=
 github.com/go-openapi/strfmt v0.18.0/go.mod h1:P82hnJI0CXkErkXi8IKjPbNBM6lV6+5pLP5l494TcyU=
 github.com/go-openapi/strfmt v0.19.0/go.mod h1:+uW+93UVvGGq2qGaZxdDeJqSAqBqBdl+ZPMF/cC8nDY=
-github.com/go-openapi/strfmt v0.19.2/go.mod h1:0yX7dbo8mKIvc3XSKp7MNfxw4JytCfCD6+bY1AVL9LU=
 github.com/go-openapi/strfmt v0.19.3/go.mod h1:0yX7dbo8mKIvc3XSKp7MNfxw4JytCfCD6+bY1AVL9LU=
 github.com/go-openapi/strfmt v0.19.4 h1:eRvaqAhpL0IL6Trh5fDsGnGhiXndzHFuA05w6sXH6/g=
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@@ -107,7 +107,6 @@ github.com/go-openapi/swag v0.19.7 h1:VRuXN2EnMSsZdauzdss6JBC29YotDqG59BZ+tdlIL1
 github.com/go-openapi/swag v0.19.7/go.mod h1:ao+8BpOPyKdpQz3AOJfbeEVpLmWAvlT1IfTe5McPyhY=
 github.com/go-openapi/validate v0.18.0/go.mod h1:Uh4HdOzKt19xGIGm1qHf/ofbX1YQ4Y+MYsct2VUrAJ4=
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@@ -125,8 +124,10 @@ github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs
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@@ -136,6 +137,7 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgf
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@@ -145,9 +147,11 @@ github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvW
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@@ -164,12 +168,15 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
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@@ -202,15 +209,16 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
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@@ -240,7 +248,6 @@ golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190320064053-1272bf9dcd53/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco=
 golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
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@@ -256,13 +263,11 @@ golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
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 golang.org/x/sys v0.0.0-20190321052220-f7bb7a8bee54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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@@ -280,13 +285,15 @@ google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZi
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