C1(unpoller-v3): bump kustomization to v3.2.0-1b27242

Built by build-container workflow run #559 from this branch.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

argocd/manifests/unpoller/kustomization.yaml

@@ -10,7 +10,7 @@ resources:
 
 images:
   - name: registry.ops.eblu.me/blumeops/unpoller
-    newTag: v2.34.0-613f05d
+    newTag: v3.2.0-1b27242
 
 configMapGenerator:
   - name: unpoller-config

containers/unpoller/Dockerfile

@@ -1,43 +0,0 @@
-# UnPoller — UniFi metrics exporter for Prometheus
-# Two-stage build: Go compilation, then minimal Alpine runtime
-
-ARG CONTAINER_APP_VERSION=v2.34.0
-
-FROM golang:alpine3.22 AS build
-
-ARG CONTAINER_APP_VERSION
-RUN apk add --no-cache git
-
-RUN git clone --depth 1 --branch ${CONTAINER_APP_VERSION} \
-    https://forge.ops.eblu.me/mirrors/unpoller.git /app
-
-WORKDIR /app
-
-ENV CGO_ENABLED=0
-
-RUN go build -ldflags="-s -w \
-    -X main.version=${CONTAINER_APP_VERSION} \
-    -X main.builtBy=blumeops \
-    -X golift.io/version.Version=${CONTAINER_APP_VERSION} \
-    -X golift.io/version.Branch=HEAD \
-    -X golift.io/version.BuildUser=blumeops \
-    -X golift.io/version.Revision=blumeops-build" \
-    -o /bin/unpoller .
-
-FROM alpine:3.22
-
-ARG CONTAINER_APP_VERSION
-LABEL org.opencontainers.image.title="UnPoller"
-LABEL org.opencontainers.image.description="UniFi metrics exporter for Prometheus"
-LABEL org.opencontainers.image.version="${CONTAINER_APP_VERSION}"
-LABEL org.opencontainers.image.source="https://forge.eblu.me/eblume/blumeops"
-LABEL org.opencontainers.image.vendor="blumeops"
-
-RUN apk add --no-cache ca-certificates tzdata
-
-COPY --from=build /bin/unpoller /usr/bin/unpoller
-
-EXPOSE 9130
-USER 65534:65534
-ENTRYPOINT ["/usr/bin/unpoller"]
-CMD ["--config", "/etc/unpoller/up.conf"]

containers/unpoller/container.py

@@ -0,0 +1,53 @@
+"""UnPoller — UniFi metrics exporter for Prometheus.
+
+Two-stage build: Go backend, Alpine runtime.
+Source cloned from forge mirror.
+"""
+
+import dagger
+
+from blumeops.containers import (
+    alpine_runtime,
+    clone_from_forge,
+    go_build,
+    oci_labels,
+)
+
+VERSION = "v3.2.0"
+
+
+async def build(src: dagger.Directory) -> dagger.Container:
+    source = clone_from_forge("unpoller", VERSION)
+
+    backend = go_build(
+        source,
+        "/unpoller",
+        ldflags=(
+            f"-s -w "
+            f"-X main.version={VERSION} "
+            f"-X main.builtBy=blumeops "
+            f"-X golift.io/version.Version={VERSION} "
+            f"-X golift.io/version.Branch=HEAD "
+            f"-X golift.io/version.BuildUser=blumeops "
+            f"-X golift.io/version.Revision=blumeops-build"
+        ),
+    )
+
+    runtime = alpine_runtime(
+        extra_apk=["ca-certificates", "tzdata"],
+        create_user=False,
+    )
+    runtime = oci_labels(
+        runtime,
+        title="UnPoller",
+        description="UniFi metrics exporter for Prometheus",
+        version=VERSION,
+    )
+    return (
+        runtime.with_file("/usr/bin/unpoller", backend.file("/unpoller"))
+        .with_exposed_port(9130)
+        .with_user("65534")
+        .with_default_args(
+            args=["/usr/bin/unpoller", "--config", "/etc/unpoller/up.conf"]
+        )
+    )

docs/changelog.d/unpoller-v3.infra.md

@@ -0,0 +1 @@
+Upgrade unpoller v2.34.0 → v3.2.0 and migrate container build from Dockerfile to native Dagger (container.py). v3.0.0 carries breaking UniFi API changes; v3.2.0 introduces a 60s background poll (cached scrapes) by default — set `interval = 0` in `up.conf` to restore on-demand polling.

service-versions.yaml

@@ -345,8 +345,8 @@ services:
 
   - name: unpoller
     type: argocd
-    last-reviewed: 2026-03-16
+    last-reviewed: 2026-05-28
-    current-version: "v2.34.0"
+    current-version: "v3.2.0"
     upstream-source: https://github.com/unpoller/unpoller/releases
     notes: UniFi metrics exporter for Prometheus