68 lines
3.7 KiB
Docker
68 lines
3.7 KiB
Docker
# ═══════════════════════════════════════════════════════════
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# 🔧 OPHION Universal Instrumentation Container
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# Downloads and provides OpenTelemetry agents for all languages
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# ═══════════════════════════════════════════════════════════
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FROM alpine:3.19
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LABEL org.opencontainers.image.title="OPHION Instrumentation"
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LABEL org.opencontainers.image.description="OpenTelemetry agents for .NET, Node.js, Python, Java, Go, PHP"
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# Install tools
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RUN apk add --no-cache curl unzip bash jq
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# Create directory structure
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RUN mkdir -p /otel/{dotnet,dotnet-musl,nodejs,python,java,go,php}
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WORKDIR /otel
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# ═══════════════════════════════════════════════════════════
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# .NET Auto-Instrumentation (glibc)
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# ═══════════════════════════════════════════════════════════
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ENV OTEL_DOTNET_VERSION=1.6.0
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RUN curl -L --retry 3 --retry-delay 5 --max-time 120 \
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"https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/download/v${OTEL_DOTNET_VERSION}/opentelemetry-dotnet-instrumentation-linux-glibc-x64.zip" \
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-o /tmp/dotnet.zip && \
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unzip -q /tmp/dotnet.zip -d /otel/dotnet && \
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rm /tmp/dotnet.zip && \
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chmod +x /otel/dotnet/*.sh 2>/dev/null || true
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# .NET Auto-Instrumentation (musl/Alpine)
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RUN curl -L --retry 3 --retry-delay 5 --max-time 120 \
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"https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/download/v${OTEL_DOTNET_VERSION}/opentelemetry-dotnet-instrumentation-linux-musl-x64.zip" \
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-o /tmp/dotnet-musl.zip && \
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unzip -q /tmp/dotnet-musl.zip -d /otel/dotnet-musl && \
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rm /tmp/dotnet-musl.zip && \
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chmod +x /otel/dotnet-musl/*.sh 2>/dev/null || true
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# ═══════════════════════════════════════════════════════════
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# Java Auto-Instrumentation
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# Uses GitHub API to get proper redirect
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# ═══════════════════════════════════════════════════════════
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ENV OTEL_JAVA_VERSION=2.1.0
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RUN mkdir -p /otel/java && \
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curl -L --retry 3 --max-time 180 -o /otel/java/opentelemetry-javaagent.jar \
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"https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/download/v${OTEL_JAVA_VERSION}/opentelemetry-javaagent.jar" && \
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ls -la /otel/java/
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# ═══════════════════════════════════════════════════════════
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# Copy pre-created files for other languages
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# ═══════════════════════════════════════════════════════════
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COPY files/ /otel/
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# Set permissions
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RUN chmod -R 755 /otel && \
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chmod +x /otel/python/bootstrap.sh 2>/dev/null || true
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# Verify downloads
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RUN echo "=== OPHION Instrumentation Contents ===" && \
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ls -la /otel/ && \
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echo "=== Java agent size ===" && \
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ls -lh /otel/java/opentelemetry-javaagent.jar 2>/dev/null || echo "Java agent not present" && \
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echo "=== .NET ===" && ls /otel/dotnet/ | head -5
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# Volume for sharing with other containers
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VOLUME ["/otel"]
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CMD ["echo", "OpenTelemetry agents ready in /otel"]
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