updating configuration

ddns/docker/Dockerfile

@@ -0,0 +1,14 @@
+FROM golang:latest as builder  
+RUN mkdir -p /src && cd /src && git clone https://github.com/thekvs/yandex-ddns .
+WORKDIR /src
+RUN go get -d
+#GOOS=linux GOARCH=amd64
+RUN CGO_ENABLED=0 go build -a -installsuffix cgo -o app .    
+
+
+FROM alpine:latest  
+WORKDIR /
+ADD ./run.sh /run.sh
+RUN chmod +x /run.sh
+COPY --from=builder /src/app .
+CMD ["/run.sh"]

ddns/docker/run.sh

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+#!/bin/sh
+while true
+do
+  echo "token=$TOKEN" > /yandex-ddns.toml
+  echo "domain=$DOMAIN" >> /yandex-ddns.toml
+  if [ -n "$SUBDOMAIN" ]; then
+    echo "subdomain=$SUBDOMAIN" >> /yandex-ddns.toml
+  fi
+  echo "ttl=$TTL" >> /yandex-ddns.toml
+  chmod 600 /yandex-ddns.toml
+  #cat /yandex-ddns.toml
+  ./app
+  sleep 5m
+done

ddns/settings/token.env.sample

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+TOKEN=xxxxxxxxx
+DOMAIN=xxxxxxxxx
+TTL=xxxxxxxxx