chore(deps): update golang docker tag to v1.27.3 (#420)

Part of the dancefinder.unbound.se cutover to Frostmoln Production (infra: unboundsoftware/infra#1896, already applied).

- Replaces the AWS `deploy-prod` job (failing since CI left AWS) with `deploy-prod-frostmoln` (`deploy prod-frostmoln -n dancefinder`), as schemas did.
- Restricted securityContext (runAsNonRoot, drop ALL, seccomp RuntimeDefault) and `imagePullSecrets: oci-registry` (Platform registry).
- Listens on 8080 (`PORT`) as uid 65534. MAPS_API_KEY comes from the namespace's SecretStore (Frostmoln Secret `dancefinder`).

Merging deploys to Frostmoln only; DNS still points at AWS until the cutover.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

https://claude.ai/code/session_01H6eVuR4Yt3m7TbDTDwyZJi
Reviewed-on: https://gitea.unbound.se/dancefinder/geo-service/pulls/417

.gitea/workflows/ci.yaml

@@ -18,16 +18,30 @@ jobs:
       - name: Build and push
         run: unset GITEA_TOKEN && build && push
 
-  deploy-prod:
+  deploy-prod-frostmoln:
     needs: build
     if: gitea.ref == 'refs/heads/master'
     runs-on: ubuntu-latest
     env:
-      BUILDTOOLS_CONTENT: ${{ secrets.BUILDTOOLS_CONTENT }}
+      BUILDTOOLS_CONTENT: ${{ secrets.BUILDTOOLS_FROSTMOLN_PRODUCTION }}
       GITEA_REPOSITORY: ${{ gitea.repository }}
+      FM_TENANT: 9ae61342-0f76-476f-8176-e46f6b0b0c32
     environment: prod
     steps:
       - uses: actions/checkout@v7
       - uses: buildtool/setup-buildtools-action@v1
-      - name: Deploy
-        run: deploy prod
+      - name: Install fm
+        run: |
+          sudo install -d -m 0755 /etc/apt/keyrings
+          sudo curl -fsSL -o /etc/apt/keyrings/frostmoln.gpg https://get.frostmoln.cloud/deb/frostmoln.gpg
+          sudo curl -fsSL -o /etc/apt/sources.list.d/frostmoln.sources https://get.frostmoln.cloud/deb/frostmoln.sources
+          sudo apt-get update && sudo apt-get install -y fm
+      - name: Deploy to Frostmoln production
+        env:
+          FROSTMOLN_API_KEY: ${{ secrets.FROSTMOLN_PRODUCTION_DEPLOY_KEY }}
+        # The cluster API is private: the kubeconfig's exec plugin opens an fm
+        # tunnel on demand. fm reads the key from its config file, not the env.
+        run: |
+          fm auth api-key set "$FROSTMOLN_API_KEY" > /dev/null
+          fm kubernetes cluster kubeconfig ${{ vars.FROSTMOLN_PRODUCTION_CLUSTER_ID }} --exec --file "$RUNNER_TEMP/kubeconfig"
+          KUBECONFIG_CONTENT="$(cat "$RUNNER_TEMP/kubeconfig")" deploy prod-frostmoln -n dancefinder

Dockerfile

@@ -1,4 +1,4 @@
-FROM amd64/golang:1.27.2@sha256:9e036bef9c3cd035cae4aeff523b3997c3c8aa993b13d112a71ea90143e87e48 as builder
+FROM amd64/golang:1.27.3@sha256:806880ee211370bb7d6c3b665d2d27357425116282b4c643e297b74655eb6f05 as builder
 WORKDIR /src
 COPY * ./
 RUN go get

go.mod

@@ -5,8 +5,8 @@ go 1.26.0
 require (
 	cloud.google.com/go/maps v1.43.0
 	github.com/caarlos0/env v3.5.0+incompatible
-	google.golang.org/api v0.301.0
-	google.golang.org/genproto v0.0.0-20261005182115-fad411399dd8
+	google.golang.org/api v0.304.0
+	google.golang.org/genproto v0.0.0-20261012220534-4341edf3f941
 	google.golang.org/grpc v1.84.0
 	googlemaps.github.io/maps v1.7.0
 )
@@ -21,7 +21,7 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/google/s2a-go v0.1.11 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.22 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.23 // indirect
 	github.com/googleapis/gax-go/v2 v2.26.2 // indirect
 	github.com/sergi/go-diff v1.2.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
@@ -31,14 +31,14 @@ require (
 	go.opentelemetry.io/otel v1.45.0 // indirect
 	go.opentelemetry.io/otel/metric v1.45.0 // indirect
 	go.opentelemetry.io/otel/trace v1.45.0 // indirect
-	golang.org/x/crypto v0.57.0 // indirect
-	golang.org/x/net v0.60.0 // indirect
+	golang.org/x/crypto v0.58.0 // indirect
+	golang.org/x/net v0.61.0 // indirect
 	golang.org/x/oauth2 v0.37.0 // indirect
-	golang.org/x/sync v0.23.0 // indirect
-	golang.org/x/sys v0.48.0 // indirect
-	golang.org/x/text v0.42.0 // indirect
+	golang.org/x/sync v0.24.0 // indirect
+	golang.org/x/sys v0.49.0 // indirect
+	golang.org/x/text v0.43.0 // indirect
 	golang.org/x/time v0.16.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20260928230214-8a89bd6388cc // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260928230214-8a89bd6388cc // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20261005182115-fad411399dd8 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20261005182115-fad411399dd8 // indirect
 	google.golang.org/protobuf v1.36.12 // indirect
 )

go.sum

@@ -69,8 +69,8 @@ github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.22 h1:NU4XpII6jD+Dxcot94fqjE+AfJoE/lQP9q3faYGzC/c=
-github.com/googleapis/enterprise-certificate-proxy v0.3.22/go.mod h1:L3D/IQExI6LqEjBdXcZQ1WluSgigQmSwBboFstVPM4w=
+github.com/googleapis/enterprise-certificate-proxy v0.3.23 h1:J+VGF1wjAM2dU2kKUXZxJdDppRLReWP7KWcclfngQhc=
+github.com/googleapis/enterprise-certificate-proxy v0.3.23/go.mod h1:Y8NO/15GNLkrXI3OR5xOFmeU3XLX1sLSdtlXgJ0zmIw=
 github.com/googleapis/gax-go/v2 v2.26.2 h1:ydkmNXxj7bEmmeK5AihkKnWxyOyBR9TDebvp5L5izk8=
 github.com/googleapis/gax-go/v2 v2.26.2/go.mod h1:sMKqnMesnKH+3wiRJROcttA+cJoZoGbZl1vDQ8XYtGk=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
@@ -117,8 +117,8 @@ go.opentelemetry.io/otel/trace v1.45.0 h1:l/mP6Uv7oNO7/TblbhpbgMidxhq1uO/rPsikOy
 go.opentelemetry.io/otel/trace v1.45.0/go.mod h1:qoJJA2xNMnxRrdISU/kLtfUH2wNeQbiv+jhs/CxI8bc=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.57.0 h1:3ZVCjf8Ggz7zneR/EHRVx68Ctf+2pmIMP2UFhh9cC6M=
-golang.org/x/crypto v0.57.0/go.mod h1:Fdz0i5U6CoizGwLda9DttjSk6qlZo25zYNtR+ycvuZA=
+golang.org/x/crypto v0.58.0 h1:COkYLr4k7nDI4r6QtMML2AfzeIswWHAJthLS6K/M/54=
+golang.org/x/crypto v0.58.0/go.mod h1:Xh+kl5A+M0gMiWDytH2Hhr5Z7WbNCpv/eB/EFgfSk+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@@ -130,8 +130,8 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.60.0 h1:79p50tfZlm0J9YfoDsSi639qSXNGVwEzOPLCxM2FsYU=
-golang.org/x/net v0.60.0/go.mod h1:2DA/G1UfVbCpQPeWTmMPGY7Cs2PkBkwu743bVX5PIVg=
+golang.org/x/net v0.61.0 h1:RR+6j/BTBCrggOLugxa+66R8FvoN6MHlzDlZIbN9YFw=
+golang.org/x/net v0.61.0/go.mod h1:WgDCOTH8iwtB66T4/GfI94AHo/hhdb7Hah9NDseQfiI=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.37.0 h1:JUlcxA8oAtauLfiH8FX2/FkAWHAdi0QtGCGc+hofE98=
 golang.org/x/oauth2 v0.37.0/go.mod h1:IxwZNxUULJmpBFf9K/9NTMSIfZZuvuTy1gGxhigP/58=
@@ -139,20 +139,20 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.23.0 h1:KameEIfc1IkluZyXWLn39Wd4tURc6GbCiISGiZm2bQk=
-golang.org/x/sync v0.23.0/go.mod h1:sUUOizhqBxiL6pEWpqNLUiaJn1ShEbZ6BBqskPbjZm0=
+golang.org/x/sync v0.24.0 h1:iqiDrGoDgyuvAKrhLQthUEzU/R378N78gXbBjxed7oA=
+golang.org/x/sync v0.24.0/go.mod h1:sUUOizhqBxiL6pEWpqNLUiaJn1ShEbZ6BBqskPbjZm0=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.48.0 h1:bbX/i/6MgT9BVLM9RT1thmxL04yeTAhbEz4SyadbXoo=
-golang.org/x/sys v0.48.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
+golang.org/x/sys v0.49.0 h1:XbzkgYJHdqh/8m2Uu0W/dQv8nktxx4BFHp1M0gROTXA=
+golang.org/x/sys v0.49.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.42.0 h1:JbOZXgfeCPU9gacVtYliJqOhD+zhrEqK4LfdpmlUZqI=
-golang.org/x/text v0.42.0/go.mod h1:ojzP1Z+2QtioaF8DTtO8K5q7JWVVYwZKenzujK0Zd0E=
+golang.org/x/text v0.43.0 h1:1QivrlhwAsnMOcqgOdl9my7s9OyZl8O5/UGUTJVXoWc=
+golang.org/x/text v0.43.0/go.mod h1:hbSIYA/amXcRXTFSZqh8tWHEoqRvvbKPJ2uz/KU+a+s=
 golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.16.0 h1:vMb6ptszcQMkcwiRTAuNNU50gom6++Q/6gY2hDM6VDE=
 golang.org/x/time v0.16.0/go.mod h1:rVKOqvZeKvrDKTQiAHJ7wmwP0RzleSphoEA9RcdLA0s=
@@ -164,20 +164,20 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
 gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
-google.golang.org/api v0.301.0 h1:rTvI8szs17R7b09ggb34Bv4XrmFaFl9uCBncgxskqtw=
-google.golang.org/api v0.301.0/go.mod h1:gGUTaOjgsaG/KNyyW1tFO+DSFm3EJw4BwyehlcmDCXs=
+google.golang.org/api v0.304.0 h1:2R1dYSiIVQRGcKN901u9yPFEdJu5h90oGY5X4TcgbmA=
+google.golang.org/api v0.304.0/go.mod h1:dcjRWAy1QdjGb3Z67Qu0gdBWH2gL8Qoy/RI2ZVuvdeE=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20261005182115-fad411399dd8 h1:19ViM1+Odqvg4xpcB+8U1fTpy23WB3sMMyR3LSsJUpI=
-google.golang.org/genproto v0.0.0-20261005182115-fad411399dd8/go.mod h1:+ilrBox3TDCuZtI7U55k3p0uUJ/yNkMUkS1rVg+yxkg=
-google.golang.org/genproto/googleapis/api v0.0.0-20260928230214-8a89bd6388cc h1:rZHRz0ogq4Pid1IKtA/ivHi8XONVF5tqUQXA2TtgpkE=
-google.golang.org/genproto/googleapis/api v0.0.0-20260928230214-8a89bd6388cc/go.mod h1:K/n0XLazCJHjD73YuMyNJsN38BPPy1kfFnKxUXaThFU=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260928230214-8a89bd6388cc h1:4bNTbnb44EqGVy9HaQxSY2jnafSUdgV3qHtedvNpDKg=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260928230214-8a89bd6388cc/go.mod h1:OaIUM3+LpYcK2GXM4FTmhWoIq371Owdr+Cc7/BsYHHc=
+google.golang.org/genproto v0.0.0-20261012220534-4341edf3f941 h1:CXq2XEi5aEyLjjPZIwqrmQH8ZY4ctUwK7uyAx3mjX/U=
+google.golang.org/genproto v0.0.0-20261012220534-4341edf3f941/go.mod h1:3gK0ehnhP0V7/x3ypGoLyT3d0n6TSi/EcsphIjHrcz4=
+google.golang.org/genproto/googleapis/api v0.0.0-20261005182115-fad411399dd8 h1:cFbkNigDInw+wVTXc+CyhUsoHGJCw0BR6mlNoRVfre0=
+google.golang.org/genproto/googleapis/api v0.0.0-20261005182115-fad411399dd8/go.mod h1:QK6p7IgD7IZEZJBhhSUCib5X2vMOzlrGCGUw2XyVDh0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20261005182115-fad411399dd8 h1:0SXBqli5dnuCKMjI/X3FM226zEaEa0GUcSCJtN1vL2o=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20261005182115-fad411399dd8/go.mod h1:OaIUM3+LpYcK2GXM4FTmhWoIq371Owdr+Cc7/BsYHHc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=

k8s/deploy.yaml

@@ -21,6 +21,13 @@ spec:
       labels:
         app.kubernetes.io/name: geo-service
     spec:
+      imagePullSecrets:
+        - name: oci-registry
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 65534
+        seccompProfile:
+          type: RuntimeDefault
       affinity:
         podAntiAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
@@ -35,6 +42,10 @@ spec:
                 topologyKey: kubernetes.io/hostname
       containers:
         - name: geo-service
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop: ["ALL"]
           resources:
             limits:
               memory: "100Mi"
@@ -43,8 +54,11 @@ spec:
           imagePullPolicy: Always
           image: ${IMAGE}
           ports:
-            - containerPort: 80
+            - containerPort: 8080
               name: http
+          env:
+            - name: PORT
+              value: "8080"
           envFrom:
             - secretRef:
                 name: geo-service
@@ -59,7 +73,7 @@ spec:
     - port: 80
       name: http
       protocol: TCP
-      targetPort: 80
+      targetPort: 8080
   selector:
     app.kubernetes.io/name: geo-service
   type: ClusterIP

k8s/secrets-prod-frostmoln.yaml

@@ -0,0 +1,21 @@
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: geo-service
+spec:
+  refreshInterval: 1h
+  # The namespace's store (infra frostmoln/production/apps.tf); MAPS_API_KEY
+  # lives in the Frostmoln Secret "dancefinder", next to the API's settings
+  # (infra frostmoln/production/scripts/seed-app.sh).
+  secretStoreRef:
+    name: frostmoln
+    kind: SecretStore
+  target:
+    name: geo-service
+    template:
+      engineVersion: v2
+      data:
+        MAPS_API_KEY: "{{ .MAPS_API_KEY }}"
+  dataFrom:
+  - extract:
+      key: dancefinder

k8s/secrets.yaml

@@ -1,14 +0,0 @@
-apiVersion: external-secrets.io/v1
-kind: ExternalSecret
-metadata:
-  name: geo-service
-spec:
-  refreshInterval: 1h
-  secretStoreRef:
-    name: external-secrets
-    kind: ClusterSecretStore
-  target:
-    creationPolicy: Owner
-  dataFrom:
-  - extract:
-      key: applications/dancefinder/geo-service