Repo init

docker/Dockerfile

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+FROM ubuntu:22.04
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=America/Sao_Paulo
+
+# ── Sistema base ─────────────────────────────────────────────────────────────
+RUN apt-get update && apt-get install -y \
+    xvfb x11vnc novnc websockify \
+    ffmpeg supervisor curl wget gnupg xdotool tzdata \
+    --no-install-recommends && \
+    ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime && \
+    wget -q https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb && \
+    apt-get install -y ./google-chrome-stable_current_amd64.deb && \
+    rm google-chrome-stable_current_amd64.deb && \
+    rm -rf /var/lib/apt/lists/*
+
+# ── Node.js 22 ───────────────────────────────────────────────────────────────
+RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
+    apt-get install -y nodejs && \
+    rm -rf /var/lib/apt/lists/*
+
+# ── MediaMTX ─────────────────────────────────────────────────────────────────
+ARG MEDIAMTX_VERSION=1.17.1
+RUN wget -q "https://github.com/bluenviron/mediamtx/releases/download/v${MEDIAMTX_VERSION}/mediamtx_v${MEDIAMTX_VERSION}_linux_amd64.tar.gz" -O /tmp/mediamtx.tar.gz && \
+    tar -xzf /tmp/mediamtx.tar.gz -C /usr/local/bin mediamtx && \
+    rm /tmp/mediamtx.tar.gz
+
+# ── Next.js build ────────────────────────────────────────────────────────────
+WORKDIR /build
+COPY package.json package-lock.json ./
+RUN npm ci
+COPY src/ ./src/
+COPY next.config.ts tsconfig.json postcss.config.mjs ./
+RUN npm run build
+
+# ── Montar app standalone ────────────────────────────────────────────────────
+RUN mkdir -p /app/.next && \
+    cp -r .next/standalone/. /app/ && \
+    cp -r .next/static /app/.next/static && \
+    mkdir -p /app/public && \
+    (cp -r public/. /app/public/ 2>/dev/null || true)
+
+# ── Configs e scripts ────────────────────────────────────────────────────────
+COPY config/supervisord.conf /etc/supervisor/supervisord.conf
+COPY config/mediamtx.yml /etc/mediamtx.yml
+COPY scripts/ /opt/scripts/
+RUN chmod +x /opt/scripts/*.sh
+
+# ── Entrypoint ───────────────────────────────────────────────────────────────
+COPY docker/entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+VOLUME ["/app/data"]
+EXPOSE 3000 1935 8888 6081
+
+CMD ["/entrypoint.sh"]

docker/Makefile

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+SHELL := /bin/bash
+IMAGE ?= git.kralot.cloud/decap-stream
+TAG   ?= ""
+
+.PHONY: build push
+
+build:
+	@if [ -z "$(TAG)" ]; then \
+		echo "❌ TAG não definida. Use ./build.sh ou passe TAG=x.x.x"; \
+		exit 1; \
+	fi
+	docker build --no-cache \
+		-f Dockerfile \
+		-t $(IMAGE):$(TAG) \
+		..
+
+push:
+	@if [ -z "$(TAG)" ]; then \
+		echo "❌ TAG não definida."; \
+		exit 1; \
+	fi
+	docker push $(IMAGE):$(TAG)

docker/docker-compose.yml

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+services:
+  decap-stream:
+    image: git.kralot.cloud/decap-stream:latest
+    container_name: decap-stream
+    restart: unless-stopped
+    shm_size: "2gb"
+    environment:
+      TZ: America/Sao_Paulo
+    ports:
+      - "3000:3000"   # Web UI
+      - "1935:1935"   # RTMP (MediaMTX)
+      - "8888:8888"   # HLS  (MediaMTX)
+      - "6081:6081"   # VNC  (noVNC)
+    volumes:
+      - decap-stream:/app/data
+
+volumes:
+  decap-stream:

docker/entrypoint.sh

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+#!/bin/bash
+set -e
+
+# Garante estrutura de dados persistente
+mkdir -p /app/data/streams
+mkdir -p /app/data/logs
+
+# Restaura streams que existiam antes de um restart
+# O supervisord já vai incluir os stream.conf via [include]
+# Garante que os scripts têm permissão de execução
+find /app/data/streams -name "*.sh" -exec chmod +x {} \;
+
+exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf