apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: build-kernel-debian
spec:
  params:
    - name: kernel_version
      type: string
    - name: make_flags
      type: string
      default: ""
    - name: config
      type: string
    - name: localversion
      type: string
  resources:
    inputs:
      - name: kernel-configs
        type: git
  steps:
    - name: install-kernel-source
      image: cr.lan/debian-kernel-build-stable
      script: |
        #!/usr/bin/env bash
        echo 'deb-src http://apt-cache.lan/deb.debian.org/debian testing main' > /etc/apt/sources.list.d/src-testing.list
        echo 'deb http://apt-cache.lan/deb.debian.org/debian testing main' > /etc/apt/sources.list.d/testing.list
        apt update -y
        apt install -y $(apt-cache search linux-source-$(params.kernel_version) |awk '{print $1}' |tail -1) 
    - name: unpack-kernel-sources
      image: cr.lan/debian-kernel-build-stable
      script: |
        #!/usr/bin/env bash
        cd /usr/src
        for DSRC in $(ls linux-source*xz |tail -1 |awk -F '.tar' '{print $1}'); do
          D=$(basename ${DSRC})
          if [[ ! -d ${D} ]]; then
              tar -xvf ${DSRC}*.xz
          fi
        done
    - name: build-kernel
      image: cr.lan/debian-kernel-build-stable
      script: |
        #!/usr/bin/env bash
        
        echo $PATH
        
        echo "res.input.ke...path: $(resources.inputs.kernel-configs.path)"
        echo "K_VERS: $(params.kernel_version)"
        
        ls -altr /usr/src/
        cp -v $(resources.inputs.kernel-configs.path)/$(params.config) \
                /usr/src/linux-source-$(params.kernel_version)/.config || exit 1
        cd /usr/src/linux-source-$(params.kernel_version)
        #distcc config
        echo "localhost/1,cpp,lzo --randomize distcc-0.distcc,cpp,lzo distcc-1.distcc,cpp,lzo distcc-2.distcc,cpp,lzo distcc-3.distcc,cpp,lzo" >/etc/distcc/hosts
        echo "ALL DISTCC HOSTS"
        distcc --show-hosts
        echo "/ALL DISTCC HOSTS"
        ls -latr /usr/lib/distcc-pump/
        #distcc-pump make -j20 bindeb-pkg CC=distcc LOCALVERSION=$(params.localversion) $(params.make_flags)
        make -j4 bindeb-pkg LOCALVERSION=$(params.localversion) $(params.make_flags)
  workspaces:
  - name: usr-src
    mountPath: /usr/src