Add start.sh and make it call sqlflow/scripts/travis*.sh

Author: wangkuiyi

Vagrantfile

@@ -11,12 +11,11 @@ Vagrant.configure("2") do |config|
   config.vm.network "forwarded_port", guest: 50051, host: 50051
   config.vm.network "forwarded_port", guest: 8888, host: 8888
 
-  # public_network eases debugging -- I can SSH from iMac to the VM
-  # without the need of forwarding port to the host workstation.
-  config.vm.network "public_network", ip: "192.168.0.17"
-
   config.vm.provider "virtualbox" do |v|
     v.memory = 16384
     v.cpus = 8
   end
+
+  # Bind the host directory ./ into the VM.
+  config.vm.synced_folder "./", "/home/vagrant/desktop"
 end

provision.sh

@@ -20,40 +20,23 @@ docker pull --quiet sqlflow/sqlflow:latest
 echo "Done."
 
 
-echo "Set Kubernetes environment variables ..."
-cat >> /home/vagrant/.bashrc <<EOF
-export MINIKUBE_WANTUPDATENOTIFICATION=false
-export MINIKUBE_WANTREPORTERRORPROMPT=false
-export MINIKUBE_HOME=/home/vagrant
-export CHANGE_MINIKUBE_NONE_USER=true
-export KUBECONFIG=/home/vagrant/.kube/config
-export K8S_VERSION=v1.18.2
-export MINIKUBE_VERSION=1.1.1
-EOF
-export K8S_VERSION=v1.18.2
-echo "Done."
-
+echo "Export Kubernetes environment variables ..."
+$(dirname $0)/sqlflow/scripts/travis/export_k8s_vars.sh
 
 echo "Installing kubectl ..."
 if which kubectl > /dev/null; then
     echo "kubectl installed. Skip."
 else
-    SITE="https://storage.googleapis.com/kubernetes-release/release"
-    curl -sLo /usr/local/bin/kubectl \
-         "$SITE/$K8S_VERSION/bin/linux/amd64/kubectl"
-    chmod +x /usr/local/bin/kubectl
+    $(dirname $0)/sqlflow/scripts/travis/install_kubectl.sh
 fi
 echo "Done."
 
 
 echo "Installing minikube ..."
-# c.f. https://kubernetes.io/docs/tasks/tools/install-minikube/
 if which minikube > /dev/null; then
     echo "minikube installed. Skip."
 else
-    SITE="https://storage.googleapis.com/minikube/releases"
-    curl -sLo /usr/local/bin/minikube "$SITE/latest/minikube-linux-amd64"
-    chmod +x /usr/local/bin/minikube
+    $(dirname $0)/sqlflow/scripts/travis/install_minikube.sh
 fi
 echo "Done."
 
@@ -63,35 +46,3 @@ mkdir -p /home/vagrant/.kube /home/vagrant/.minikube
 touch /home/vagrant/.kube/config
 chown -R vagrant /home/vagrant/.bashrc
 echo "Done."
-
-
-echo "Start minikube cluster ..."
-if which conntrack > /dev/null; then
-    echo "Skip installing contrack because it has been installed."
-else
-    # Kubernetes 1.18.2 requires conntrack.
-    sudo apt-get -qq install -y conntrack
-fi
-echo "Done."
-
-
-echo "Write /home/vagrant/start_minikube.sh ..."
-cat > /home/vagrant/start_minikube.sh <<EOF
-echo "Start minikube ..."
-sudo minikube start \
-     --vm-driver=none \
-     --kubernetes-version=$K8S_VERSION
-sudo chown -R vagrant: $HOME/.minikube/
-kubectl cluster-info
-
-echo "Install Argo on minikube cluster ..."
-kubectl create namespace argo
-kubectl apply -n argo -f \
-  https://raw.githubusercontent.com/argoproj/argo/v2.7.7/manifests/install.yaml
-kubectl create rolebinding default-admin \
-  --clusterrole=admin \
-  --serviceaccount=default:default
-echo "Done."
-EOF
-chmod +x /home/vagrant/start_minikube.sh
-chown -R vagrant /home/vagrant/start_minikube.sh

sqlflow

@@ -0,0 +1,19 @@
+#!/bin/bash
+# Copyright 2020 The SQLFlow Authors. All rights reserved.
+# 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 -e
+
+$(dirname $0)/sqlflow/scripts/travis/export_k8s_vars.sh
+$(dirname $0)/sqlflow/scripts/travis/start_minikube.sh
+$(dirname $0)/sqlflow/scripts/travis/start_argo.sh