use kaniko commands for debugging

.woodpecker.yml

@@ -5,16 +5,20 @@ when:
 steps:
   - name: build-and-push
     image: woodpeckerci/plugin-kaniko
-    settings:
-      registry: git.mikhailkilin.ru
-      repo: killingdruid/bcard
-      tags: "${CI_COMMIT_SHA:0:8},latest"
-      username:
+    environment:
+      DOCKER_USERNAME:
         from_secret: docker_username
-      password:
+      DOCKER_PASSWORD:
         from_secret: docker_password
-      insecure: true
-      skip_tls_verify: true
+    commands:
+      - 'TAG=${CI_COMMIT_SHA:0:8}'
+      - 'REGISTRY=git.mikhailkilin.ru'
+      - 'REPO=killingdruid/bcard'
+      - 'echo "Building $REGISTRY/$REPO:$TAG"'
+      - 'AUTH=$(echo -n "$DOCKER_USERNAME:$DOCKER_PASSWORD" | base64)'
+      - 'mkdir -p /kaniko/.docker'
+      - 'echo "{\"auths\":{\"$REGISTRY\":{\"auth\":\"$AUTH\"}}}" > /kaniko/.docker/config.json'
+      - '/kaniko/executor --context=$CI_WORKSPACE --dockerfile=Dockerfile --destination=$REGISTRY/$REPO:$TAG --destination=$REGISTRY/$REPO:latest --insecure --skip-tls-verify -v info'
 
   - name: update-manifests
     image: alpine