feat:#7 added new folder structure and updated api in ical

services/ical/Dockerfile

@@ -0,0 +1,70 @@
+#Calendar implementation for the HTWK Leipzig timetable. Evaluation and display of the individual dates in iCal format.
+#Copyright (C) 2024 HTWKalender support@htwkalender.de
+
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU Affero General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or
+#(at your option) any later version.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU Affero General Public License for more details.
+
+#You should have received a copy of the GNU Affero General Public License
+#along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# build stage
+FROM golang:alpine AS build
+
+WORKDIR /app
+
+# Copy the source from the current directory to the Working Directory inside the container
+COPY . ./
+# download needed modules
+RUN apk add --no-cache --update go gcc g++ && \
+    go mod download && \
+    CGO_ENABLED=1 GOOS=linux go build -o /htwkalender-ical
+
+# production stage
+FROM alpine:latest AS prod
+
+WORKDIR /htwkalender-ical
+
+ARG USER=ical
+RUN adduser -Ds /bin/sh $USER && \
+    chown $USER:$USER ./
+
+USER $USER
+RUN mkdir -p data
+
+# copies executable from build container
+COPY --chown=$USER:$USER --from=build /htwkalender-ical ./
+
+# Expose port 8090 to the outside world
+EXPOSE 8091
+
+ENTRYPOINT ["./htwkalender-ical"]
+
+
+FROM golang:1.21.6 AS dev
+
+# Set the Current Working Directory inside the container
+WORKDIR /htwkalender-ical
+
+# Copy go mod and sum files
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy the source from the current directory to the Working Directory inside the container
+COPY *.go ./
+COPY . .
+
+# Build the Go app
+RUN CGO_ENABLED=1 GOOS=linux go build -o /htwkalender-ical
+
+# Expose port 8090 to the outside world
+EXPOSE 8090
+
+# Entry point
+ENTRYPOINT ["./htwkalender-ical"]