Merge branch 'main' of ssh://git@code.brothertec.eu:1023/simono41/prometheus-jitsi-meet-exporter.git

Bumps the github-actions group with 1 update: [actions/cache](https://github.com/actions/cache).


Updates `actions/cache` from 3 to 4
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @0x46616c6b

.github/dependabot.yml

@@ -4,12 +4,31 @@ updates:
   - package-ecosystem: "gomod"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
+      day: "friday"
+      time: "09:00"
+      timezone: "Europe/Berlin"
+    groups:
+      gomod:
+        patterns:
+          - "*"
+
   - package-ecosystem: "docker"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
+      day: "friday"
+      time: "09:00"
+      timezone: "Europe/Berlin"
+
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
+      day: "friday"
+      time: "09:00"
+      timezone: "Europe/Berlin"
+    groups:
+      github-actions:
+        patterns:
+          - "*"

.github/release-drafter.yml

@@ -1,3 +1,5 @@
+name-template: '$RESOLVED_VERSION'
+tag-template: '$RESOLVED_VERSION'
 categories:
   - title: '🚀 Features'
     labels:
@@ -12,6 +14,21 @@ categories:
     labels:
       - 'chore'
       - 'dependencies'
+version-resolver:
+  major:
+    labels:
+      - 'feature'
+  minor:
+    labels:
+      - 'enhancement'
+  patch:
+    labels:
+      - 'fix'
+      - 'bugfix'
+      - 'bug'
+      - 'chore'
+      - 'dependencies'
+  default: patch
 template: |
   ## Changes
   

.github/workflows/integration.yaml

@@ -4,19 +4,29 @@ on:
   push:
     branches:
       - main
-  pull_request_target:
+  pull_request:
 
 jobs:
   test:
     name: Test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2.4.0
+      - uses: actions/checkout@v4
 
       - name: Setup go
-        uses: actions/setup-go@v2.2.0
+        uses: actions/setup-go@v5
         with:
-          go-version: '1.17.x'
+          go-version: "1.17.x"
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
 
       - name: Vet
         run: go vet
@@ -26,19 +36,50 @@ jobs:
 
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs:
       - test
     steps:
-      - uses: actions/checkout@v2.4.0
+      - uses: actions/checkout@v4
 
       - name: Setup go
-        uses: actions/setup-go@v2.2.0
+        uses: actions/setup-go@v5
         with:
-          go-version: '1.17.x'
+          go-version: "1.17.x"
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
 
       - name: Build
         run: go build ./...
 
       - name: Docker
         run: docker build .
+
+  automerge:
+    name: Merge Automatically
+    needs: [test, build]
+    runs-on: ubuntu-20.04
+
+    permissions:
+      pull-requests: write
+      contents: write
+
+    steps:
+      - name: Obtain Access Token
+        id: acces_token
+        run: |
+          TOKEN="$(npx obtain-github-app-installation-access-token ci ${{ secrets.SYSTEMLI_APP_CREDENTIALS_TOKEN }})"
+          echo "token=$TOKEN" >> $GITHUB_OUTPUT
+
+      - name: Merge
+        uses: fastify/github-action-merge-dependabot@v3
+        with:
+          github-token: ${{ steps.acces_token.outputs.token }}

.github/workflows/quality.yaml

@@ -4,13 +4,13 @@ on:
   push:
     branches:
       - main
-  pull_request_target:
+  pull_request:
 
 jobs:
   golangci:
     name: GolangCI
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2.4.0
+      - uses: actions/checkout@v4
       - name: GolangCI
         uses: golangci/golangci-lint-action@v3

.github/workflows/release-drafter.yaml

@@ -0,0 +1,18 @@
+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    name: Update Release
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Publish Release
+        uses: release-drafter/release-drafter@v5
+        with:
+          publish: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yaml

@@ -1,40 +1,40 @@
 name: Release
 
 on:
-  push:
-    tags:
-      - '*'
+  release:
+    types: [published]
 
 jobs:
   release:
     name: Release
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v2.4.0
+        uses: actions/checkout@v4
 
       - name: Setup go
-        uses: actions/setup-go@v2.2.0
+        uses: actions/setup-go@v5
         with:
-          go-version: '1.17.x'
+          go-version: "1.17.x"
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
 
       - name: Login to Docker Hub
-        uses: docker/login-action@v1.13.0
+        uses: docker/login-action@v3.0.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Publish Changelog
-        uses: release-drafter/release-drafter@v5.18.1
-        with:
-          publish: true
-          name: ${{ github.ref_name }}
-          tag: ${{ github.ref }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Build Releases
-        uses: goreleaser/goreleaser-action@v2.8.1
+        uses: goreleaser/goreleaser-action@v5.0.0
         with:
           version: latest
           args: release --rm-dist

Dockerfile

@@ -1,28 +1,30 @@
-FROM alpine:3.15.0 as builder
+# syntax=docker/dockerfile:1                                                               
                                                                                            
-WORKDIR /go/src/github.com/systemli/prometheus-jitsi-meet-exporter
+# Build the application from source                                                        
+FROM golang:1.21.4 AS build-stage                                                          
                                                                                            
-ENV USER=appuser
-ENV UID=10001
+WORKDIR /app                                                                               
                                                                                            
-RUN adduser \
-    --disabled-password \
-    --gecos "" \
-    --home "/nonexistent" \
-    --shell "/sbin/nologin" \
-    --no-create-home \
-    --uid "${UID}" \
-    "${USER}"
+COPY go.mod go.sum ./                                                                      
+RUN go mod download                                                                        
                                                                                            
+COPY *.go ./                                                                               
                                                                                            
-FROM scratch
+RUN CGO_ENABLED=0 GOOS=linux go build -o /prometheus-jitsi-meet-exporter
 
-COPY --from=builder /etc/passwd /etc/passwd
-COPY --from=builder /etc/group /etc/group
-COPY prometheus-jitsi-meet-exporter /prometheus-jitsi-meet-exporter
+# Run the tests in the container
+FROM build-stage AS run-test-stage
+RUN go test -v ./...
 
-USER appuser:appuser
+# Deploy the application binary into a lean image
+FROM gcr.io/distroless/base-debian11 AS build-release-stage
+
+WORKDIR /
+
+COPY --from=build-stage /prometheus-jitsi-meet-exporter /prometheus-jitsi-meet-exporter
 
 EXPOSE 9888
 
+USER nonroot:nonroot
+
 ENTRYPOINT ["/prometheus-jitsi-meet-exporter"]

go.mod

@@ -2,4 +2,4 @@ module github.com/systemli/prometheus-jitsi-meet-exporter
 
 go 1.17
 
-require github.com/google/go-cmp v0.5.7
+require github.com/google/go-cmp v0.6.0

go.sum

@@ -1,4 +1,2 @@
-github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
-github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=

main.go

@@ -57,6 +57,10 @@ type videoBridgeStats struct {
 	TotalPacketsDroppedOcto               int     `json:"total_packets_dropped_octo"`
 	TotalPacketsReceivedOcto              int     `json:"total_packets_received_octo"`
 	TotalPacketsSentOcto                  int     `json:"total_packets_sent_octo"`
+	TotalICESucceededRelayed              int     `json:"total_ice_succeeded_relayed"`
+	TotalICESucceeded                     int     `json:"total_ice_succeeded"`
+	TotalICESucceededTCP                  int     `json:"total_ice_succeeded_tcp"`
+	TotalICEFailed                        int     `json:"total_ice_failed"`
 }
 
 var tpl = template.Must(template.New("stats").Parse(`# HELP jitsi_threads The number of Java threads that the video bridge is using.
@@ -185,6 +189,18 @@ jitsi_total_packets_received_octo {{.TotalPacketsReceivedOcto}}
 # HELP jitsi_total_packets_sent_octo The total of sent dropped packets handled by the OCTO video bridge.
 # TYPE jitsi_total_packets_sent_octo gauge
 jitsi_total_packets_sent_octo {{.TotalPacketsSentOcto}}
+# HELP total_ice_succeeded_relayed The total number of times an ICE Agent succeeded and the selected candidate pair included a relayed candidate.
+# TYPE total_ice_succeeded_relayed gauge
+total_ice_succeeded_relayed {{.TotalICESucceededRelayed}}
+# HELP total_ice_succeeded The total number of times an ICE Agent succeeded.
+# TYPE total_ice_succeeded gauge
+total_ice_succeeded {{.TotalICESucceeded}}
+# HELP total_ice_succeeded_tcp The total number of times an ICE Agent succeeded and the selected candidate was a TCP candidate.
+# TYPE total_ice_succeeded_tcp gauge
+total_ice_succeeded_tcp {{.TotalICESucceededTCP}}
+# HELP total_ice_failed The total number of times an ICE Agent failed to establish connectivity.
+# TYPE total_ice_failed gauge
+total_ice_failed {{.TotalICEFailed}}
 # HELP jitsi_conference_sizes Distribution of conference sizes
 # TYPE jitsi_conference_sizes gauge
 {{ range $key, $value := .ConferenceSizes -}}

main_test.go

@@ -149,6 +149,18 @@ jitsi_total_packets_received_octo 0
 # HELP jitsi_total_packets_sent_octo The total of sent dropped packets handled by the OCTO video bridge.
 # TYPE jitsi_total_packets_sent_octo gauge
 jitsi_total_packets_sent_octo 0
+# HELP total_ice_succeeded_relayed The total number of times an ICE Agent succeeded and the selected candidate pair included a relayed candidate.
+# TYPE total_ice_succeeded_relayed gauge
+total_ice_succeeded_relayed 0
+# HELP total_ice_succeeded The total number of times an ICE Agent succeeded.
+# TYPE total_ice_succeeded gauge
+total_ice_succeeded 0
+# HELP total_ice_succeeded_tcp The total number of times an ICE Agent succeeded and the selected candidate was a TCP candidate.
+# TYPE total_ice_succeeded_tcp gauge
+total_ice_succeeded_tcp 0
+# HELP total_ice_failed The total number of times an ICE Agent failed to establish connectivity.
+# TYPE total_ice_failed gauge
+total_ice_failed 0
 # HELP jitsi_conference_sizes Distribution of conference sizes
 # TYPE jitsi_conference_sizes gauge
 jitsi_conference_sizes{conference_size="0"} 0
@@ -220,7 +232,7 @@ jitsi_conference_sizes{conference_size="21"} 0
   "total_failed_conferences": 0,
   "total_ice_failed": 0,
   "total_ice_succeeded": 2,
-  "total_ice_succeeded_tcp": 0,
+  "total_ice_succeeded_tcp": 1,
   "total_loss_controlled_participant_seconds": 847,
   "total_loss_degraded_participant_seconds": 1,
   "total_loss_limited_participant_seconds": 0,
@@ -234,6 +246,7 @@ jitsi_conference_sizes{conference_size="21"} 0
   "total_packets_sent_octo": 0,
   "total_partially_failed_conferences": 0,
   "total_participants": 2,
+  "total_ice_succeeded_relayed": 3,
   "videochannels": 0,
   "videostreams": 0
 }`,
@@ -363,6 +376,18 @@ jitsi_total_packets_received_octo 0
 # HELP jitsi_total_packets_sent_octo The total of sent dropped packets handled by the OCTO video bridge.
 # TYPE jitsi_total_packets_sent_octo gauge
 jitsi_total_packets_sent_octo 0
+# HELP total_ice_succeeded_relayed The total number of times an ICE Agent succeeded and the selected candidate pair included a relayed candidate.
+# TYPE total_ice_succeeded_relayed gauge
+total_ice_succeeded_relayed 3
+# HELP total_ice_succeeded The total number of times an ICE Agent succeeded.
+# TYPE total_ice_succeeded gauge
+total_ice_succeeded 2
+# HELP total_ice_succeeded_tcp The total number of times an ICE Agent succeeded and the selected candidate was a TCP candidate.
+# TYPE total_ice_succeeded_tcp gauge
+total_ice_succeeded_tcp 1
+# HELP total_ice_failed The total number of times an ICE Agent failed to establish connectivity.
+# TYPE total_ice_failed gauge
+total_ice_failed 0
 # HELP jitsi_conference_sizes Distribution of conference sizes
 # TYPE jitsi_conference_sizes gauge
 jitsi_conference_sizes{conference_size="0"} 0