Examples: add rancher

examples/start-rancher.sh

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+#!/bin/sh
+
+# create a machine for the Rancher server
+docker-machine create -d scaleway --scaleway-name=rancher-server rancher-server || exit 1
+
+# configure shell to use rancher-server
+eval $(docker-machine env rancher-server)
+
+# create a machine for a Rancher host
+docker-machine create -d scaleway --scaleway-name=rancher-host-1 rancher-host-1 || exit 1 &
+
+# start a Rancher Server on rancher-server
+docker run -d --restart=always -p 8080:8080 rancher/server || exit 1
+
+false
+while [ "$?" != "0" ]
+do
+	# wait for Rancher Server installation
+	docker logs $(docker ps -q) | grep "Startup Succeeded"
+done
+
+# wait for background tasks
+wait `jobs -p` || true
+
+IP=$(docker-machine ip rancher-server)
+
+sleep 10
+
+# generate a token
+curl 'http://'$IP':8080/v1/registrationtoken' -H 'x-api-project-id: 1a5' -H 'Accept: application/json' --data-binary '{"type":"registrationToken"}' --compressed > /dev/null
+sleep 5
+CMD=$(curl 'http://'$IP':8080/v1/registrationtokens?state=active&limit=-1' -H 'x-api-project-id: 1a5' -H 'Accept: application/json' --compressed | jq '.data[0].command' | sed 's/sudo//g' | tr -d '"')
+
+# start a Rancher Agent on rancher-server
+$CMD || exit 1
+
+# configure shell to use rancher-host-1
+eval $(docker-machine env rancher-host-1)
+
+# start a Rancher Agent on rancher-host-1
+$CMD || exit 1
+
+echo "Open your browser at http://"$IP":8080"