Create Dockerfile

Dockerfile

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+# Base image with Crystal and dependencies
+FROM crystallang/crystal:1.4.1-alpine AS builder
+RUN apk add --no-cache sqlite-static yaml-static git curl
+
+# Clone the repository
+WORKDIR /invidious
+RUN git clone https://github.com/yewtudotbe/invidious-custom.git .
+
+# Remove old shards cache if exists
+RUN rm -rf ~/.cache/crystal/shards
+
+# Download shard.yml from the provided URL
+RUN curl -fsSL "https://huggingface.co/spaces/soiz/invidious5/raw/main/test-file-001/shard.yml" -o ./shard.yml
+
+# Remove invalid shard.lock if exists
+RUN rm -f ./shard.lock
+
+# Install dependencies (including kemal)
+RUN shards install --ignore-crystal-version
+
+# Create the src directory (if it doesn't exist) before downloading invidious.cr
+RUN mkdir -p ./src
+
+# Download the invidious.cr from the specified URL into the src directory
+RUN curl -fsSL "https://huggingface.co/spaces/soiz/invidious5/raw/main/test-file-001/invidious.cr" -o ./src/invidious.cr
+
+# Ensure dependencies are installed after the new invidious.cr is added
+RUN shards install
+
+# Build the application
+WORKDIR /invidious/src
+RUN crystal build --release invidious.cr \
+    --static --warnings all \
+    --link-flags "-lxml2 -llzma"
+
+# Final runtime image
+FROM alpine:latest
+RUN apk add --no-cache librsvg ttf-opensans tini curl
+WORKDIR /invidious
+RUN addgroup -g 1000 -S invidious && \
+    adduser -u 1000 -S invidious -G invidious
+
+# Add config.example.yml from remote URL
+RUN mkdir -p ./config
+RUN curl -fsSL "https://raw.githubusercontent.com/iv-org/invidious/refs/heads/master/config/config.example.yml" -o ./config/config.example.yml
+
+# Use config.example.yml as default configuration
+RUN mv -n ./config/config.example.yml ./config/config.yml
+
+# Ensure necessary files
+COPY --from=builder /invidious/assets ./assets/
+COPY --from=builder /invidious/invidious .
+RUN chmod o+rX -R ./assets ./config ./locales
+
+# Expose application port
+EXPOSE 3000
+
+# Set user and entrypoint
+USER invidious
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD [ "/invidious/invidious" ]