feat: added a ci/cd pipeline to deploy this doohickey

.gitlab-ci.yml

@@ -0,0 +1,36 @@
+stages:
+  - build
+  - deploy
+
+build-job:
+  stage: build
+  before_script:
+    - apt-get update && apt-get install -y hugo
+  script:
+    - hugo --minify
+  artifacts:
+    paths:
+      - public/
+  only:
+    - main
+
+deploy-job:
+  stage: deploy
+  before_script:
+    # stolen from https://help.ovhcloud.com/csm/asia-vps-deploy-website-gitlab-ci-cd?id=kb_article_view&sysparm_article=KB0066282
+    # and from https://docs.gitlab.com/ci/jobs/ssh_keys/
+    - apt-get update && apt-get install -y rsync openssh-client
+
+    - eval $(ssh-agent -s)
+    - chmod 400 "$SSH_PRIVATE_KEY"
+    - ssh-add "$SSH_PRIVATE_KEY"
+    
+    - mkdir -p ~/.ssh
+    - chmod 700 ~/.ssh
+
+    - cp "$SSH_KNOWN_HOSTS" ~/.ssh/known_hosts
+    - chmod 644 ~/.ssh/known_hosts
+  script:
+    - rsync -avz --delete public/ debian@wasp.best:/var/www/html/
+  only:
+    - main