feat: added smartctl-exporter

apps/smartctl-exporter/Dockerfile

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+# syntax=docker/dockerfile:experimental
+
+# Use the Alpine Linux 3 base image
+FROM docker.io/alpine:3.20.0
+
+# Define build arguments
+ARG VERSION
+ARG TARGETPLATFORM
+ARG TARGETARCH
+ARG TARGETOS
+
+# Set the maintainer label
+LABEL xyz.glants.image.target_platform=$TARGETPLATFORM
+LABEL xyz.glants.image.target_architecture=$TARGETARCH
+LABEL xyz.glants.image.target_os=$TARGETOS
+LABEL org.opencontainers.image.title="smartctl-exporter"
+LABEL org.opencontainers.image.source="https://github.com/prometheus-community/smartctl_exporter"
+LABEL maintainer="The Prometheus Authors <prometheus-developers@googlegroups.com>"
+
+# Install required packages
+RUN apk add --no-cache smartmontools wget
+
+# Download and extract the smartctl_exporter binary
+RUN wget -O /tmp/smartctl_exporter.tar.gz https://github.com/prometheus-community/smartctl_exporter/releases/download/v${VERSION}/smartctl_exporter-${VERSION}.${TARGETOS}-${TARGETARCH}.tar.gz \
+    && tar -xzf /tmp/smartctl_exporter.tar.gz -C /tmp \
+    && mv /tmp/smartctl_exporter-${VERSION}.${TARGETOS}-${TARGETARCH}/smartctl_exporter /bin/smartctl_exporter \
+    && chmod +x /bin/smartctl_exporter \
+    && rm -r /tmp/smartctl_exporter-${VERSION}.${TARGETOS}-${TARGETARCH} /tmp/smartctl_exporter.tar.gz
+
+
+# Expose the port for the smartctl_exporter
+EXPOSE 9633
+
+# Set the user to nobody
+USER nobody
+
+# Specify the entry point for the container
+ENTRYPOINT ["/bin/smartctl_exporter"]

apps/smartctl-exporter/ci/goss.yaml

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+---
+# https://github.com/aelsabbahy/goss/blob/master/docs/manual.md#process
+process:
+  smartctl_export:
+    running: true

apps/smartctl-exporter/ci/latest.py

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+#!/usr/bin/env python
+
+import requests
+import json
+
+# Get the latest version of matchbox
+
+URL = "https://api.github.com/repos/prometheus-community/smartctl_exporter/releases/latest"
+
+def get_latest(channel):
+    r = requests.get(URL)
+    data = json.loads(r.text)
+    version = data['tag_name'].removeprefix("v")
+    return version
+
+if __name__ == "__main__":
+    import sys
+    channel = sys.argv[1]
+    print(get_latest(channel))

apps/smartctl-exporter/metadata.yaml

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+---
+app: "smartctl-exporter"
+base: false
+semantic_versioning: true
+channels:
+  - name: "stable"
+    platforms:
+      - linux/arm64
+      - linux/amd64
+    stable: true
+    tests:
+      enabled: true
+      type: web