refine woodpecker pipeline

.woodpecker.yml

@@ -1,7 +1,23 @@
 pipeline:
   build:
-    image: alpine
+    image: debian
     commands:
-      - apk update
-      - apk add hugo
-      - hugo --destination /var/www/vrifox.cc/ --minify --cleanDestinationDir
+      - apt update
+      - apt install hugo
+      - hugo --destination /woodpecker/build/vrifox.cc/ --minify --cleanDestinationDir
+
+  check-version:
+    image: debian
+    commands:
+      - echo "Checking Hugo version."
+      - hugo version
+
+  upload: 
+    image: debian
+    commands:
+      - eval `ssh-agent -s`
+      - echo "$SSH-KEY" | ssh-add -
+      - mkdir -p ~/.ssh
+      - echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
+      - rsync -rv -e "ssh -p $SSH-PORT" /woodpecker/build/ $SSH-HOST:$SSH_DIR --checksum
+    secrets: [ ssh-key, ssh-port, ssh-host, ssh-dir ]