# Start from the latest golang base image
FROM golang:1.24-bullseye AS builder

# Set the Current Working Directory inside the container
WORKDIR /app

# Copy go mod and sum files
COPY go.mod go.sum ./

# Download all dependencies. Dependencies will be cached if the go.mod and go.sum files are not changed
RUN go mod download

# Copy the source from the current directory to the Working Directory inside the container
COPY . .

# Build the Go app
RUN CGO_ENABLED=0 GOOS=linux go build -o main .

# Start a new stage from alpine:latest
FROM alpine:latest  AS runner

ARG POSTGRES_USER
ARG POSTGRES_PASSWORD
ARG POSTGRES_DB
ARG PGHOST
ARG PGPORT
ARG IMAGEOPTION
ARG CONCURRENT_IMAGES
ARG STORAGE_URL
ARG STORAGE_TOKEN

RUN apk add --no-cache ffmpeg ca-certificates libc6-compat
ENV GOMEMLIMIT=2750MiB
ENV GOGC=100
ENV PGHOST=$PGHOST
ENV POSTGRES_DB=$POSTGRES_DB
ENV PGPORT=$PGPORT
ENV POSTGRES_USER=$POSTGRES_USER
ENV POSTGRES_PASSWORD=$POSTGRES_PASSWORD
ENV IMAGEOPTION=$IMAGEOPTION
ENV CONCURRENT_IMAGES=$CONCURRENT_IMAGES
ENV STORAGE_URL=$STORAGE_URL
ENV STORAGE_TOKEN=$STORAGE_TOKEN

WORKDIR /app

# Copy the Pre-built binary file from the previous stage
COPY --from=builder /app/main /app/.
COPY --from=builder /app/public /app/public
COPY --from=builder /app/test.jpg /app/test.jpg
COPY --from=builder /app/scripts /app/scripts
RUN chmod +x /app/scripts/*.sh

#COPY --from=builder /app/.env /app/.env
# create folders 
RUN mkdir images
RUN mkdir videos

RUN apk add curl

# Expose port 1323 to the outside world
EXPOSE 1323

# Command to run the executable
CMD ["./main"]