add hugo extended

.drone.yml

@@ -7,11 +7,14 @@ steps:
   image: docker:dind
   environment:
     GOPATH: /go/
+    HUGO_VERSION: 0.59.1
   volumes:
   - name: dockersock
     path: /var/run/docker.sock
   commands:
-    - apk add make hugo git go
+    - apk add make git go curl tar
+    - curl https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.tar.gz -L | tar -xvz 
+    - mv ./hugo /bin/hugo
     - mkdir -p /go/src
     - make build publish
   when:
@@ -23,11 +26,14 @@ steps:
   image: docker:dind
   environment:
     GOPATH: /go/
+    HUGO_VERSION: 0.59.1
   volumes:
   - name: dockersock
     path: /var/run/docker.sock
   commands:
-    - apk add make hugo git go
+    - apk add make git go curl tar
+    - curl https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.tar.gz -L | tar -xvz 
+    - mv ./hugo /bin/hugo
     - mkdir -p /go/src
     - make build
   when: