Merging upstream version 1.41.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 433 insertions, 24 deletions

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index bea69deac..bc4fd0b32 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -26,12 +26,12 @@ health/notifications/ @Ferroin @thiagoftsm @MrZammler
 ml/ @andrewm4894 @vkalintiris
 libnetdata/ @thiagoftsm @vkalintiris
 packaging/ @Ferroin @tkatsoulas
-registry/ @jacekkolasa
+registry/ @novykh
 streaming/ @thiagoftsm
 system/ @Ferroin @tkatsoulas
 tests/ @Ferroin @vkalintiris @tkatsoulas
 web/ @thiagoftsm @vkalintiris
-web/gui/ @jacekkolasa
+web/gui/ @novykh
 
 # Ownership by filetype (overwrites ownership by directory)
 *.am @Ferroin @tkatsoulas
diff --git a/.github/data/distros.yml b/.github/data/distros.yml
index 355378f5a..8376b1f03 100644
--- a/.github/data/distros.yml
+++ b/.github/data/distros.yml
@@ -164,14 +164,14 @@ include:
 
   - &opensuse
     distro: opensuse
-    version: "15.4"
+    version: "tumbleweed"
     eol_check: true
-    base_image: opensuse/leap:15.4
+    base_image: opensuse/tumbleweed
     jsonc_removal: |
       zypper rm -y libjson-c-devel
     packages: &opensuse_packages
       type: rpm
-      repo_distro: opensuse/15.4
+      repo_distro: opensuse/tumbleweed
       arches:
         - x86_64
         - aarch64
@@ -183,6 +183,12 @@ include:
     packages:
       <<: *opensuse_packages
       repo_distro: opensuse/15.5
+  - <<: *opensuse
+    version: "15.4"
+    base_image: opensuse/leap:15.4
+    packages:
+      <<: *opensuse_packages
+      repo_distro: opensuse/15.4
 
   - &oracle
     distro: oraclelinux
diff --git a/.github/workflows/build-dummy.yml b/.github/workflows/build-dummy.yml
new file mode 100644
index 000000000..6bf327e2d
--- /dev/null
+++ b/.github/workflows/build-dummy.yml
@@ -0,0 +1,127 @@
+---
+# Ci code for building release artifacts.
+#
+# This workflow exists so we can require these checks to pass, but skip
+# them on PRs that have nothing to do with the source code.
+name: Build
+on:
+  pull_request: # PR checks only validate the build and generate artifacts for testing.
+    paths-ignore: # This MUST be kept in-sync with the paths-ignore key for the build-dummy.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - 'configure.ac'
+      - 'netdata-installer.sh'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.github/workflows/build.yml'
+      - '.github/scripts/build-static.sh'
+      - '.github/scripts/get-static-cache-key.sh'
+      - '.github/scripts/gen-matrix-build.py'
+      - '.github/scripts/run-updater-check.sh'
+      - 'build/**'
+      - 'packaging/makeself/**'
+      - 'packaging/installer/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+      - '!**.md'
+concurrency: # This keeps multiple instances of the job from running concurrently for the same ref and event type.
+  group: build-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+jobs:
+  build-dist: # Build the distribution tarball and store it as an artifact.
+    name: Build Distribution Tarball
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  build-static: # Build the static binary archives, and store them as artifacts.
+    name: Build Static
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        arch:
+          - x86_64
+          - armv7l
+          - aarch64
+          - ppc64le
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  matrix: # Generate the shared build matrix for our build tests.
+    name: Prepare Build Matrix
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v3
+      - name: Prepare tools
+        id: prepare
+        run: |
+          sudo apt-get update && sudo apt-get install -y python3-ruamel.yaml
+      - name: Read build matrix
+        id: set-matrix
+        run: |
+          matrix="$(.github/scripts/gen-matrix-build.py)"
+          echo "Generated matrix: ${matrix}"
+          echo "matrix=${matrix}" >> "${GITHUB_OUTPUT}"
+
+  prepare-test-images: # Prepare the test environments for our build checks. This also checks dependency handling code for each tested environment.
+    name: Prepare Test Environments
+    runs-on: ubuntu-latest
+    needs:
+      - matrix
+    env:
+      RETRY_DELAY: 300
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJson(needs.matrix.outputs.matrix) }}
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  source-build: # Test various source build arrangements.
+    name: Test Source Build
+    runs-on: ubuntu-latest
+    needs:
+      - matrix
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJson(needs.matrix.outputs.matrix) }}
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  updater-check: # Test the generated dist archive using the updater code.
+    name: Test Generated Distfile and Updater Code
+    runs-on: ubuntu-latest
+    needs:
+      - matrix
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJson(needs.matrix.outputs.matrix) }}
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  prepare-upload: # Consolidate the artifacts for uploading or releasing.
+    name: Prepare Artifacts
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  artifact-verification-dist: # Verify the regular installer works with the consolidated artifacts.
+    name: Test Consolidated Artifacts (Source)
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  artifact-verification-static: # Verify the static installer works with the consolidated artifacts.
+    name: Test Consolidated Artifacts (Static)
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo 'NOT REQUIRED'
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index da828f51e..114eb2c53 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,7 +5,31 @@ on:
   push: # Master branch checks only validate the build and generate artifacts for testing.
     branches:
       - master
-  pull_request: null # PR checks only validate the build and generate artifacts for testing.
+  pull_request: # PR checks only validate the build and generate artifacts for testing.
+    paths: # This MUST be kept in-sync with the paths-ignore key for the build-dummy.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - 'configure.ac'
+      - 'netdata-installer.sh'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.github/workflows/build.yml'
+      - '.github/scripts/build-static.sh'
+      - '.github/scripts/get-static-cache-key.sh'
+      - '.github/scripts/gen-matrix-build.py'
+      - '.github/scripts/run-updater-check.sh'
+      - 'build/**'
+      - 'packaging/makeself/**'
+      - 'packaging/installer/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+      - '!**.md'
   workflow_dispatch: # Dispatch runs build and validate, then push to the appropriate storage location.
     inputs:
       type:
diff --git a/.github/workflows/checks-dummy.yml b/.github/workflows/checks-dummy.yml
new file mode 100644
index 000000000..369d70ff9
--- /dev/null
+++ b/.github/workflows/checks-dummy.yml
@@ -0,0 +1,42 @@
+---
+name: Checks
+on:
+  pull_request:
+    paths-ignore: # This MUST be kept in sync with the paths key for the checks.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - 'configure.ac'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.gitignore'
+      - '.github/workflows/checks.yml'
+      - 'build/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+env:
+  DISABLE_TELEMETRY: 1
+concurrency:
+  group: checks-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  libressl-checks:
+    name: LibreSSL
+    runs-on: ubuntu-latest
+    steps:
+      - run: "echo 'NOT REQUIRED'"
+  clang-checks:
+    name: Clang
+    runs-on: ubuntu-latest
+    steps:
+      - run: "echo 'NOT REQUIRED'"
+  gitignore-check:
+    name: .gitignore
+    runs-on: ubuntu-latest
+    steps:
+      - run: "echo 'NOT REQUIRED'"
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 799f8d991..4c892ffce 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -2,9 +2,43 @@
 name: Checks
 on:
   push:
+    paths:
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - 'configure.ac'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.gitignore'
+      - '.github/workflows/checks.yml'
+      - 'build/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
     branches:
       - master
-  pull_request: null
+  pull_request:
+    paths: # This MUST be kept in-sync with the paths-ignore key for the checks-dummy.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - 'configure.ac'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.gitignore'
+      - '.github/workflows/checks.yml'
+      - 'build/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
 env:
   DISABLE_TELEMETRY: 1
 concurrency:
diff --git a/.github/workflows/dashboard-pr.yml b/.github/workflows/dashboard-pr.yml
index c7d14c486..ac414da10 100644
--- a/.github/workflows/dashboard-pr.yml
+++ b/.github/workflows/dashboard-pr.yml
@@ -25,7 +25,7 @@ jobs:
       - name: Update Files
         id: update
         run: |
-          web/gui/bundle_dashboard.py ${{ github.event.inputs.dashboard_version }}
+          web/gui/bundle_dashboard_v1.py ${{ github.event.inputs.dashboard_version }}
       - name: Create Pull Request
         id: pr
         uses: peter-evans/create-pull-request@v5
diff --git a/.github/workflows/docker-dummy.yml b/.github/workflows/docker-dummy.yml
new file mode 100644
index 000000000..64131dac5
--- /dev/null
+++ b/.github/workflows/docker-dummy.yml
@@ -0,0 +1,51 @@
+---
+name: Docker
+on:
+  pull_request:
+    paths-ignore: # This MUST be kept in-sync with the paths key for the dummy.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - '.dockerignore'
+      - 'configure.ac'
+      - 'netdata-installer.sh'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.github/workflows/docker.yml'
+      - '.github/scripts/docker-test.sh'
+      - 'build/**'
+      - 'packaging/docker/**'
+      - 'packaging/installer/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+      - '!**.md'
+env:
+  DISABLE_TELEMETRY: 1
+concurrency:
+  group: docker-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+jobs:
+  docker-test:
+    name: Docker Runtime Test
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo 'NOT REQUIRED'
+
+  docker-ci:
+    name: Docker Alt Arch Builds
+    needs: docker-test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        platforms:
+          - linux/i386
+          - linux/arm/v7
+          - linux/arm64
+          - linux/ppc64le
+    steps:
+      - run: echo 'NOT REQUIRED'
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 5eec3df74..aad83ced5 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -4,7 +4,29 @@ on:
   push:
     branches:
       - master
-  pull_request: null
+  pull_request:
+    paths: # This MUST be kept in-sync with the paths-ignore key for the docker-dummy.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - '!netdata.spec.in'
+      - '.dockerignore'
+      - 'configure.ac'
+      - 'netdata-installer.sh'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.github/workflows/docker.yml'
+      - '.github/scripts/docker-test.sh'
+      - 'build/**'
+      - 'packaging/docker/**'
+      - 'packaging/installer/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+      - '!**.md'
   workflow_dispatch:
     inputs:
       version:
diff --git a/.github/workflows/packaging-dummy.yml b/.github/workflows/packaging-dummy.yml
new file mode 100644
index 000000000..653227e1c
--- /dev/null
+++ b/.github/workflows/packaging-dummy.yml
@@ -0,0 +1,80 @@
+---
+# Handles building of binary packages for the agent.
+#
+# This workflow exists so that we can make these required checks but
+# still skip running them on PRs where they are not relevant.
+name: Packages
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - labeled
+      - synchronize
+    paths-ignore: # This MUST be kept in-sync with the paths key for the packaging.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - 'netdata.spec.in'
+      - 'configure.ac'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.github/workflows/packaging.yml'
+      - '.github/scripts/gen-matrix-packaging.py'
+      - '.github/scripts/pkg-test.sh'
+      - 'build/**'
+      - 'packaging/*.sh'
+      - 'packaging/*.checksums'
+      - 'packaging/*.version'
+      - 'contrib/debian/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+      - '!**.md'
+env:
+  DISABLE_TELEMETRY: 1
+  REPO_PREFIX: netdata/netdata
+concurrency:
+  group: packages-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+jobs:
+  matrix:
+    name: Prepare Build Matrix
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v3
+      - name: Prepare tools
+        id: prepare
+        run: |
+          sudo apt-get update && sudo apt-get install -y python3-ruamel.yaml
+      - name: Read build matrix
+        id: set-matrix
+        run: |
+          if [ "${{ github.event_name }}" = "pull_request" ] && \
+             [ "${{ !contains(github.event.pull_request.labels.*.name, 'run-ci/packaging') }}" = "true" ]; then
+            matrix="$(.github/scripts/gen-matrix-packaging.py 1)"
+          else
+            matrix="$(.github/scripts/gen-matrix-packaging.py 0)"
+          fi
+          echo "Generated matrix: ${matrix}"
+          echo "matrix=${matrix}" >> "${GITHUB_OUTPUT}"
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_CLI_EXPERIMENTAL: enabled
+    needs:
+      - matrix
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.matrix) }}
+      fail-fast: false
+    steps:
+      - run: echo 'NOT REQUIRED'
diff --git a/.github/workflows/packaging.yml b/.github/workflows/packaging.yml
index a8d502847..7e8c7e527 100644
--- a/.github/workflows/packaging.yml
+++ b/.github/workflows/packaging.yml
@@ -8,6 +8,29 @@ on:
       - reopened
       - labeled
       - synchronize
+    paths: # This MUST be kept in-sync with the paths-ignore key for the packaging-dummy.yml workflow.
+      - '**.c'
+      - '**.cc'
+      - '**.h'
+      - '**.hh'
+      - '**.in'
+      - 'netdata.spec.in'
+      - 'configure.ac'
+      - '**/Makefile*'
+      - 'Makefile*'
+      - '.github/workflows/packaging.yml'
+      - '.github/scripts/gen-matrix-packaging.py'
+      - '.github/scripts/pkg-test.sh'
+      - 'build/**'
+      - 'packaging/*.sh'
+      - 'packaging/*.checksums'
+      - 'packaging/*.version'
+      - 'contrib/debian/**'
+      - 'aclk/aclk-schemas/'
+      - 'ml/dlib/'
+      - 'mqtt_websockets'
+      - 'web/server/h2o/libh2o'
+      - '!**.md'
     branches:
       - master
   push:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ef9bf94b4..e675d789f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -125,7 +125,7 @@ jobs:
         with:
           token: ${{ secrets.NETDATABOT_GITHUB_TOKEN }}
           repo: ${{ github.repository }}
-          workflow: Build
+          workflow: build.yml
           ref: ${{ needs.update-changelogs.outputs.ref }}
           inputs: '{"version": "${{ needs.update-changelogs.outputs.version }}", "type": "${{ needs.update-changelogs.outputs.type }}"}'
       - name: Failure Notification
@@ -160,7 +160,7 @@ jobs:
         with:
           token: ${{ secrets.NETDATABOT_GITHUB_TOKEN }}
           repo: ${{ github.repository }}
-          workflow: Docker
+          workflow: docker.yml
           ref: ${{ needs.update-changelogs.outputs.ref }}
           inputs: '{"version": "${{ needs.update-changelogs.outputs.version }}"}'
       - name: Failure Notification
@@ -195,7 +195,7 @@ jobs:
         with:
           token: ${{ secrets.NETDATABOT_GITHUB_TOKEN }}
           repo: ${{ github.repository }}
-          workflow: Packages
+          workflow: packaging.yml
           ref: ${{ needs.update-changelogs.outputs.ref }}
           inputs: '{"version": "${{ needs.update-changelogs.outputs.version }}", "type": "${{ needs.update-changelogs.outputs.type }}"}'
       - name: Failure Notification
diff --git a/.github/workflows/review.yml b/.github/workflows/review.yml
index 5756e4b21..6a580afa6 100644
--- a/.github/workflows/review.yml
+++ b/.github/workflows/review.yml
@@ -38,23 +38,23 @@ jobs:
           else
             echo "run=false" >> "${GITHUB_OUTPUT}"
           fi
-      - name: Check files for clang-format
-        id: clangformat
-        run: |
-          if [ "${{ contains(github.event.pull_request.labels.*.name, 'run-ci/clang-format') }}" = "true" ]; then
-            echo "run=true" >> "${GITHUB_OUTPUT}"
-          elif git diff --name-only origin/${{ github.base_ref }} HEAD | grep -Eq '\.cpp$|\.cxx$|\.c$|\.hpp$|\.hxx$|\.h$' ; then
-            echo "run=true" >> "${GITHUB_OUTPUT}"
-            echo 'C/C++ code has changed, need to run clang-format.'
-          else
-            echo "run=false" >> "${GITHUB_OUTPUT}"
-          fi
+      # - name: Check files for clang-format
+      #   id: clangformat
+      #   run: |
+      #     if [ "${{ contains(github.event.pull_request.labels.*.name, 'run-ci/clang-format') }}" = "true" ]; then
+      #       echo "run=true" >> "${GITHUB_OUTPUT}"
+      #     elif git diff --name-only origin/${{ github.base_ref }} HEAD | grep -Eq '\.cpp$|\.cxx$|\.c$|\.hpp$|\.hxx$|\.h$' ; then
+      #       echo "run=true" >> "${GITHUB_OUTPUT}"
+      #       echo 'C/C++ code has changed, need to run clang-format.'
+      #     else
+      #       echo "run=false" >> "${GITHUB_OUTPUT}"
+      #     fi
       - name: Check files for eslint
         id: eslint
         run: |
           if [ "${{ contains(github.event.pull_request.labels.*.name, 'run-ci/eslint') }}" = "true" ]; then
             echo "run=true" >> "${GITHUB_OUTPUT}"
-          elif git diff --name-only origin/${{ github.base_ref }} HEAD | grep -v "web/gui/dashboard" | grep -Eq '.*\.js|node\.d\.plugin\.in' ; then
+          elif git diff --name-only origin/${{ github.base_ref }} HEAD | grep -v "web/gui/v1" | grep -v "web/gui/v2" | grep -Eq '.*\.js|node\.d\.plugin\.in' ; then
             echo "run=true" >> "${GITHUB_OUTPUT}"
             echo 'JS files have changed, need to run ESLint.'
           else