add containerfile

Signed-off-by: lstocchi <[email protected]>

Author: lstocchi

Containerfile

@@ -0,0 +1,20 @@
+FROM node:20-slim AS installer
+COPY package.json ./
+RUN npm i -g [email protected]
+
+FROM scratch as builder
+COPY dist/ /extension/dist
+COPY package.json /extension/
+COPY LICENSE /extension/
+COPY icon.png /extension/
+COPY README.md /extension/
+COPY --from=installer /usr/local/lib/node_modules/ssh2/ /extension/node_modules/ssh2
+
+FROM scratch
+
+LABEL org.opencontainers.image.title="Macadam extension" \
+      org.opencontainers.image.description="Example of Macadam extension" \
+      org.opencontainers.image.vendor="podman-desktop" \
+      io.podman-desktop.api.version=">= 1.10.0"
+
+COPY --from=builder /extension /extension