ci: remove unused actions

Signed-off-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>

.github/actions/install_docgen/action.yml

@@ -1,26 +0,0 @@
-name: Install Docgen
-description: |
-  Install Docgen
-runs:
-  using: "composite"
-  steps:
-    - name: Checkout talos
-      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
-      with:
-        fetch-depth: 0
-        repository: "siderolabs/talos"
-        ref: "v1.3.1"
-        path: talos
-
-    # This is required to be able to build docgen
-    - name: Remove go.work
-      shell: bash
-      working-directory: talos
-      run: rm go.work*
-
-    - name: Install Docgen
-      shell: bash
-      working-directory: talos/hack/docgen
-      run: |
-        go build -o docgen .
-        mv docgen /usr/local/bin

.github/actions/install_operator_sdk/action.yml

@@ -1,24 +0,0 @@
-name: Install operator-sdk
-description: |
-  Installs the operator-sdk binary.
-inputs:
-  version:
-    description: "Version of the operator-sdk to install"
-    required: true
-runs:
-  using: "composite"
-  steps:
-    - name: Install operator-sdk
-      shell: bash
-      run: |
-        export ARCH=$(case $(uname -m) in x86_64) echo -n amd64 ;; aarch64) echo -n arm64 ;; *) echo -n $(uname -m) ;; esac)
-        export OS=$(uname | awk '{print tolower($0)}')
-        export OPERATOR_SDK_DL_URL=https://github.com/operator-framework/operator-sdk/releases/download/${{ inputs.version }}
-        curl -fsSLO ${OPERATOR_SDK_DL_URL}/operator-sdk_${OS}_${ARCH}
-        gpg --keyserver keyserver.ubuntu.com --recv-keys 052996E2A20B5C7E
-        curl -fsSLO ${OPERATOR_SDK_DL_URL}/checksums.txt
-        curl -fsSLO ${OPERATOR_SDK_DL_URL}/checksums.txt.asc
-        gpg -u "Operator SDK (release) <cncf-operator-sdk@cncf.io>" --verify checksums.txt.asc
-        grep operator-sdk_${OS}_${ARCH} checksums.txt | sha256sum -c -
-        chmod +x operator-sdk_${OS}_${ARCH} && sudo mv operator-sdk_${OS}_${ARCH} /usr/local/bin/operator-sdk
-        rm checksums.txt checksums.txt.asc

.github/actions/setup_linux/action.yml

@@ -1,57 +0,0 @@
-name: Setup Linux build environment
-description: "Setup a Linux Build environment (for self-hosted runners)"
-runs:
-  using: "composite"
-  steps:
-    - name: Setup custom apt repositories (azure-cli & yq)
-      shell: bash
-      run: |
-        sudo apt-get update
-        sudo apt-get install ca-certificates curl apt-transport-https lsb-release gnupg -y
-        curl -fsSL https://packages.microsoft.com/keys/microsoft.asc |
-          gpg --dearmor |
-          sudo tee /etc/apt/trusted.gpg.d/microsoft.gpg > /dev/null
-        AZ_REPO=$(lsb_release -cs)
-        echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ $AZ_REPO main" |
-            sudo tee /etc/apt/sources.list.d/azure-cli.list
-        sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CC86BB64
-        sudo add-apt-repository ppa:rmescandon/yq
-
-    - name: Update apt repository information
-      shell: bash
-      run: |
-        sudo apt-get update
-
-    - name: Install build-essential & CMake
-      shell: bash
-      run: |
-        sudo apt-get install \
-          build-essential cmake \
-          -y
-
-    - name: Install curl gpg
-      shell: bash
-      run: |
-        sudo apt-get install curl gpg -y
-
-    - name: Install yq jq
-      shell: bash
-      run: |
-        sudo apt-get install yq jq -y
-
-    - name: Install AWS CLI
-      shell: bash
-      run: |
-        sudo apt-get -y install awscli
-
-    - name: Install az CLI
-      shell: bash
-      run: |
-        sudo apt-get install azure-cli -y
-
-    - name: Set up gcloud CLI
-      uses: google-github-actions/setup-gcloud@e30db14379863a8c79331b04a9969f4c1e225e0b # v1.1.1
-
-    - name: Set up Docker Buildx
-      id: docker-setup
-      uses: docker/setup-buildx-action@16c0bc4a6e6ada2cfd8afd41d22d95379cf7c32a # v2.8.0

bazel/ci/unused_gh_actions.sh.in

@@ -19,41 +19,41 @@ cd "${BUILD_WORKSPACE_DIRECTORY}"
 # .github/actions that are not used in any workflow or action YAML.
 # We only want directory of that exact level and ignore subdirectories.
 actionNames=$(
-    find .github/actions \
-        -maxdepth 2 \
-        -type d \
-        ! -name actions
+  find .github/actions \
+    -maxdepth 2 \
+    -type d \
+    ! -name actions
 )
 
 actionYMLs=$(
-    find .github/actions \
-        ! -name actions \
-        -type f \
-        -name '*.yml'
+  find .github/actions \
+    ! -name actions \
+    -type f \
+    -name '*.yml'
 )
 
 workflowYMLs=$(
-    find .github/workflows \
-        -type f \
-        -name '*.yml'
+  find .github/workflows \
+    -type f \
+    -name '*.yml'
 )
 
 exitcode=0
 
 for action in ${actionNames}; do
-    used=false
+  used=false
 
-    for yml in ${actionYMLs} ${workflowYMLs}; do
-        if grep -q "${action}" "${yml}"; then
-            used=true
-            break
-        fi
-    done
-
-    if ! ${used}; then
-        echo "Action ${action} is unused"
-        exitcode=1
+  for yml in ${actionYMLs} ${workflowYMLs}; do
+    if grep -q "${action}" "${yml}"; then
+      used=true
+      break
     fi
+  done
+
+  if ! ${used}; then
+    echo "Action ${action} is unused"
+    exitcode=1
+  fi
 done
 
 exit "${exitcode}"