2017-11-17 16:22:03 +00:00
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#! /usr/bin/env bash
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#
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# Insert data in ETCD V3
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function insert_etcd2_data() {
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# backend 1
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curl -i -H "Accept: application/json" -X PUT -d value="NetworkErrorRatio() > 0.5" http://localhost:2379/v2/keys/traefik/backends/backend1/circuitbreaker/expression
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curl -i -H "Accept: application/json" -X PUT -d value="http://172.17.0.2:80" http://localhost:2379/v2/keys/traefik/backends/backend1/servers/server1/url
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curl -i -H "Accept: application/json" -X PUT -d value="10" http://localhost:2379/v2/keys/traefik/backends/backend1/servers/server1/weight
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curl -i -H "Accept: application/json" -X PUT -d value="http://172.17.0.3:80" http://localhost:2379/v2/keys/traefik/backends/backend1/servers/server2/url
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curl -i -H "Accept: application/json" -X PUT -d value="1" http://localhost:2379/v2/keys/traefik/backends/backend1/servers/server2/weight
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# backend 2
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curl -i -H "Accept: application/json" -X PUT -d value="drr" http://localhost:2379/v2/keys/traefik/backends/backend2/loadbalancer/method
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curl -i -H "Accept: application/json" -X PUT -d value="http://172.17.0.4:80" http://localhost:2379/v2/keys/traefik/backends/backend2/servers/server1/url
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curl -i -H "Accept: application/json" -X PUT -d value="1" http://localhost:2379/v2/keys/traefik/backends/backend2/servers/server1/weight
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curl -i -H "Accept: application/json" -X PUT -d value="http://172.17.0.5:80" http://localhost:2379/v2/keys/traefik/backends/backend2/servers/server2/url
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curl -i -H "Accept: application/json" -X PUT -d value="2" http://localhost:2379/v2/keys/traefik/backends/backend2/servers/server2/weight
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# frontend 1
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curl -i -H "Accept: application/json" -X PUT -d value="backend2" http://localhost:2379/v2/keys/traefik/frontends/frontend1/backend
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curl -i -H "Accept: application/json" -X PUT -d value="http" http://localhost:2379/v2/keys/traefik/frontends/frontend1/entrypoints
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curl -i -H "Accept: application/json" -X PUT -d value="Host:test.localhost" http://localhost:2379/v2/keys/traefik/frontends/frontend1/routes/test_1/rule
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# frontend 2
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curl -i -H "Accept: application/json" -X PUT -d value="backend1" http://localhost:2379/v2/keys/traefik/frontends/frontend2/backend
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curl -i -H "Accept: application/json" -X PUT -d value="http" http://localhost:2379/v2/keys/traefik/frontends/frontend2/entrypoints
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curl -i -H "Accept: application/json" -X PUT -d value="Path:/test" http://localhost:2379/v2/keys/traefik/frontends/frontend2/routes/test_2/rule
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2017-11-23 10:50:03 +00:00
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# certificate 1
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2018-01-23 15:30:07 +00:00
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curl -i -H "Accept: application/json" -X PUT -d value="https" http://localhost:2379/v2/keys/traefik/tls/pair1/entrypoints
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curl -i -H "Accept: application/json" -X PUT -d value="/tmp/test1.crt" http://localhost:2379/v2/keys/traefik/tls/pair1/certificate/certfile
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curl -i -H "Accept: application/json" -X PUT -d value="/tmp/test1.key" http://localhost:2379/v2/keys/traefik/tls/pair1/certificate/keyfile
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2017-11-23 10:50:03 +00:00
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# certificate 2
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2018-01-23 15:30:07 +00:00
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curl -i -H "Accept: application/json" -X PUT -d value="http,https" http://localhost:2379/v2/keys/traefik/tls/pair2/entrypoints
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curl -i -H "Accept: application/json" -X PUT -d value="/tmp/test2.crt" http://localhost:2379/v2/keys/traefik/tls/pair2/certificate/certfile
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curl -i -H "Accept: application/json" -X PUT -d value="/tmp/test2.key" http://localhost:2379/v2/keys/traefik/tls/pair2/certificate/keyfile
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2017-11-17 16:22:03 +00:00
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}
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#
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# Insert data in ETCD V3
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# $1 = ECTD IP address
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# Note : This function allows adding data in a ETCD V3 which is directly installed on a host
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# or in container which binds its port 2379 on a host in the way to allows etcd_client container to access it.
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function insert_etcd3_data() {
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readonly etcd_ip=$1
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# backend 1
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend1/circuitbreaker/expression" "NetworkErrorRatio() > 0.5"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend1/servers/server1/url" "http://172.17.0.2:80"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend1/servers/server1/weight" "10"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend1/servers/server2/url" "http://172.17.0.3:80"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend1/servers/server2/weight" "1"
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# backend 2
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend2/loadbalancer/method" "drr"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend2/servers/server1/url" "http://172.17.0.4:80"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend2/servers/server1/weight" "1"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend2/servers/server2/url" "http://172.17.0.5:80"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/backends/backend2/servers/server2/weight" "2"
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# frontend 1
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/frontends/frontend1/backend" "backend2"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik//frontends/frontend1/entrypoints" "http"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/frontends/frontend1/routes/test_1/rule" "Host:test.localhost"
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# frontend 2
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/frontends/frontend2/backend" "backend1"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/frontends/frontend2/entrypoints" "http"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/frontends/frontend2/routes/test_2/rule" "Path:/test"
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2017-11-23 10:50:03 +00:00
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# certificate 1
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2018-01-23 15:30:07 +00:00
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/tls/pair1/entrypoints" "https"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/tls/pair1/certificate/certfile" "/tmp/test1.crt"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/tls/pair1/certificate/keyfile" "/tmp/test1.key"
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2017-11-23 10:50:03 +00:00
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# certificate 2
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2018-01-23 15:30:07 +00:00
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/tls/pair2/entrypoints" "https"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/tls/pair2/certificate/certfile" "/tmp/test2.crt"
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docker container run --rm -ti -e ETCDCTL_DIAL_="TIMEOUT 10s" -e ETCDCTL_API="3" tenstartups/etcdctl --endpoints=[$etcd_ip:2379] put "/traefik/tls/pair2/certificate/keyfile" "/tmp/test2.key"
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2017-11-17 16:22:03 +00:00
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}
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function show_usage() {
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echo "USAGE : etcd-config.sh ETCD_API_VERSION [ETCD_IP_ADDRESS]"
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2017-11-22 09:16:03 +00:00
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echo " ETCD_API_VERSION : Values V2 or V3 (V3 requires ETCD_IP_ADDRESS)"
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2017-11-17 16:22:03 +00:00
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echo " ETCD_IP_ADDRESS : Host ETCD IP address (not 127.0.0.1)"
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}
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function main() {
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case $# in
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1)
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if [[ $1 == "V2" ]]; then
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insert_etcd2_data
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else
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show_usage
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exit 1
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fi
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;;
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2)
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if [[ $1 == "V3" && $2 != "127.0.0.1" && ! -z $(echo $2 | grep -oE "([0-9]+(\.)?){4}") ]]; then
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insert_etcd3_data $2
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else
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show_usage
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exit 1
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fi
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;;
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*)
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show_usage
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exit 1
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;;
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esac
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}
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2017-11-22 09:16:03 +00:00
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main $@
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