Dockerize

.gitignore

 .idea
 .vscode
 .vs
+prez.html

.gitlab-ci.yml

+stages:
+  - 🔨
+  - 📦
+  - ☸
+
+marp build:
+  stage: 🔨
+  image: marpteam/marp-cli:v2.1.3
+  script:
+    - marp --html prez.md
+
+container image:
+  stage: 📦
+  image: registry.gitlab.com/disappointment-industries/container-images/buildah-image:latest
+  variables: 
+    CI_REGISTRY_IMAGE: docker.io/miketth/storage-prez
+  before_script:
+    - export STORAGE_DRIVER=vfs
+    - export _BUILDAH_STARTED_IN_USERNS=""
+    - export BUILDAH_ISOLATION=chroot
+    - export REGISTRY_AUTH_FILE=${HOME}/auth.json
+    - echo "$CI_REGISTRY_PASSWORD" | buildah login -u "$CI_REGISTRY_USER" --password-stdin $CI_REGISTRY
+  script:
+    - buildah manifest create prez
+    - cp prez-amd64 prez
+    - buildah bud --tag "${CI_REGISTRY_IMAGE}:amd64" --manifest prez --arch amd64 .
+    - cp prez-arm64 prez
+    - buildah bud --tag "${CI_REGISTRY_IMAGE}:arm64" --manifest prez --arch arm64 .
+    - buildah manifest push --all prez docker://"${CI_REGISTRY_IMAGE}"

Dockerfile

+FROM nginx:latest
+
+COPY prez.html /usr/share/nginx/html/index.html
+