53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
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"""UnPoller — UniFi metrics exporter for Prometheus.
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Two-stage build: Go backend, Alpine runtime.
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Source cloned from forge mirror.
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"""
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import dagger
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from blumeops.containers import (
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alpine_runtime,
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clone_from_forge,
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go_build,
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oci_labels,
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)
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VERSION = "v3.2.0"
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async def build(src: dagger.Directory) -> dagger.Container:
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source = clone_from_forge("unpoller", VERSION)
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backend = go_build(
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source,
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"/unpoller",
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ldflags=(
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f"-s -w "
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f"-X main.version={VERSION} "
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f"-X main.builtBy=blumeops "
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f"-X golift.io/version.Version={VERSION} "
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f"-X golift.io/version.Branch=HEAD "
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f"-X golift.io/version.BuildUser=blumeops "
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f"-X golift.io/version.Revision=blumeops-build"
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),
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)
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runtime = alpine_runtime(
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extra_apk=["ca-certificates", "tzdata"],
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create_user=False,
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)
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runtime = oci_labels(
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runtime,
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title="UnPoller",
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description="UniFi metrics exporter for Prometheus",
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version=VERSION,
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)
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return (
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runtime.with_file("/usr/bin/unpoller", backend.file("/unpoller"))
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.with_exposed_port(9130)
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.with_user("65534")
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.with_default_args(
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args=["/usr/bin/unpoller", "--config", "/etc/unpoller/up.conf"]
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)
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)
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