docker: 3-binary deployment (presentation, worker, playout)

k-tv-backend/Dockerfile

@@ -1,31 +1,30 @@
 FROM rust:1.92 AS builder
-
 WORKDIR /app
 COPY . .
+RUN cargo build --release -p presentation -p worker -p playout
 
-# Build the release binary
-RUN cargo build --release -p api
-
-FROM debian:bookworm-slim
-
+# Presentation image
+FROM debian:bookworm-slim AS presentation
 WORKDIR /app
-
-# Install OpenSSL, CA certs, and ffmpeg (provides ffprobe for local-files duration scanning)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    libssl3 \
-    ca-certificates \
-    ffmpeg \
-    && rm -rf /var/lib/apt/lists/*
-
-COPY --from=builder /app/target/release/api .
-
-
-# Create data directory for SQLite
+RUN apt-get update && apt-get install -y --no-install-recommends libssl3 ca-certificates && rm -rf /var/lib/apt/lists/*
+COPY --from=builder /app/target/release/k-tv .
 RUN mkdir -p /app/data
-
-ENV DATABASE_URL=sqlite:///app/data/template.db
-ENV SESSION_SECRET=supersecretchangeinproduction
-
 EXPOSE 3000
+CMD ["./k-tv"]
 
-CMD ["./api"]
+# Worker image
+FROM debian:bookworm-slim AS worker
+WORKDIR /app
+RUN apt-get update && apt-get install -y --no-install-recommends libssl3 ca-certificates ffmpeg && rm -rf /var/lib/apt/lists/*
+COPY --from=builder /app/target/release/k-tv-worker .
+RUN mkdir -p /app/data
+CMD ["./k-tv-worker"]
+
+# Playout image
+FROM debian:bookworm-slim AS playout
+WORKDIR /app
+RUN apt-get update && apt-get install -y --no-install-recommends libssl3 ca-certificates ffmpeg && rm -rf /var/lib/apt/lists/*
+COPY --from=builder /app/target/release/k-tv-playout .
+RUN mkdir -p /app/data /tmp/k-tv-playout
+EXPOSE 9090
+CMD ["./k-tv-playout"]