Migrate to version 2

Dockerfile

@@ -1,15 +1,25 @@
-FROM docker.io/library/golang:1.18
+FROM golang:1.20.2 as build
 
-LABEL author="Victor Lacasse-Beaudoin <vlbeaudoin@agecem.org>"
-LABEL repo="https://git.agecem.com/agecem/bottin-agenda"
+LABEL author="vlbeaudoin"
 
 WORKDIR /go/src/app
 
-COPY . .
+COPY go.mod go.sum main.go ./
 
-ENV PATH=/go/src/app:$PATH
+ADD cmd/ cmd/
+ADD data/ data/
+ADD handlers/ handlers/
+ADD models/ models/
+#ADD web/ web/
 
-RUN go get -d -v . && \
-    go install -v .
+RUN CGO_ENABLED=0 go build -a -installsuffix cgo -o bottin-agenda .
 
-CMD bottin-agenda -h
+# Alpine
+
+FROM alpine:latest
+
+WORKDIR /app
+
+COPY --from=build /go/src/app/bottin-agenda /usr/bin/bottin-agenda
+
+CMD ["bottin-agenda", "--help"]