Adding QAT device plugin to KuD

Basic working skeleton. Adding install script
adding vars and updated the playbook. Working on Kernel
mode updates and driver installation. Removing SRIOV vars
Adding script to change the SSL value for 2 kinds of config files.
Updating daemonset image. Adding prereq packages for qat.
Minor edits for bashate.Adding testcase and conditions to
Ansible tasks for clean, uninstall and install the driver.
Updating the plays to use templating.
Adding qat-kernel mode test case.

Signed-off-by: akhilakishore <akhila.kishore@intel.com>
Issue-ID: MULTICLOUD-860
Change-Id: I5ad99e7211c859dc3cb054df644edd3fa77b2596

6 files changed, 466 insertions, 6 deletions

diff --git a/kud/deployment_infra/images/qat_plugin_privileges.yaml b/kud/deployment_infra/images/qat_plugin_privileges.yaml
new file mode 100644
index 00000000..af98f367
--- /dev/null
+++ b/kud/deployment_infra/images/qat_plugin_privileges.yaml
@@ -0,0 +1,40 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: intel-qat-kernel-plugin
+  labels:
+    app: intel-qat-kernel-plugin
+spec:
+  selector:
+    matchLabels:
+      app: intel-qat-kernel-plugin
+  template:
+    metadata:
+      labels:
+        app: intel-qat-kernel-plugin
+    spec:
+      containers:
+      - name: intel-qat-kernel-plugin
+        securityContext:
+          privileged: true
+        image: akhilak/intel-qat-plugin:0.15.0
+        imagePullPolicy: IfNotPresent
+        command: ["/usr/local/bin/intel_qat_device_plugin", "-mode", "kernel"]
+        volumeMounts:
+        - name: devfs
+          mountPath: /dev
+        - name: etcdir
+          mountPath: /etc
+          readOnly: true
+        - name: kubeletsockets
+          mountPath: /var/lib/kubelet/device-plugins
+      volumes:
+      - name: etcdir
+        hostPath:
+          path: /etc
+      - name: kubeletsockets
+        hostPath:
+          path: /var/lib/kubelet/device-plugins
+      - name: devfs
+        hostPath:
+          path: /dev
diff --git a/kud/deployment_infra/playbooks/configure-qat.yml b/kud/deployment_infra/playbooks/configure-qat.yml
new file mode 100644
index 00000000..1225b3d4
--- /dev/null
+++ b/kud/deployment_infra/playbooks/configure-qat.yml
@@ -0,0 +1,15 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+- import_playbook: preconfigure-qat.yml
+- hosts: localhost
+  tasks:
+    - name: Apply QAT plugin previleges Daemonset
+      command: "/usr/local/bin/kubectl apply -f {{ playbook_dir }}/../images/qat_plugin_privileges.yaml"
diff --git a/kud/deployment_infra/playbooks/install_qat.sh b/kud/deployment_infra/playbooks/install_qat.sh
new file mode 100644
index 00000000..57adb923
--- /dev/null
+++ b/kud/deployment_infra/playbooks/install_qat.sh
@@ -0,0 +1,238 @@
+#!/bin/bash
+
+# Precondition:
+# QAT device installed, such as lspci | grep 37c8
+# Enable grub with "intel_iommu=on iommu=pt"
+
+ROOT=
+
+MV=mv
+RM=rm
+ECHO=echo
+SLEEP=sleep
+INSTALL="/usr/bin/install -c"
+MKDIR_P="mkdir -p"
+libdir=/usr/local/lib
+bindir=/usr/local/bin
+
+am__append_1="drivers/crypto/qat/qat_dh895xcc/qat_dh895xcc.ko\
+        drivers/crypto/qat/qat_dh895xccvf/qat_dh895xccvf.ko"
+
+am__append_2="qat_895xcc.bin qat_895xcc_mmp.bin"
+am__append_3="dh895xcc_dev0.conf dh895xcc_dev1.conf dh895xccvf_dev0.conf.vm"
+
+# Kernel modules list
+KO_MODULES_LIST="drivers/crypto/qat/qat_common/intel_qat.ko \
+    drivers/crypto/qat/qat_c62x/qat_c62x.ko \
+    drivers/crypto/qat/qat_c62xvf/qat_c62xvf.ko \
+    drivers/crypto/qat/qat_d15xx/qat_d15xx.ko \
+    drivers/crypto/qat/qat_d15xxvf/qat_d15xxvf.ko \
+    drivers/crypto/qat/qat_c3xxx/qat_c3xxx.ko \
+    drivers/crypto/qat/qat_c3xxxvf/qat_c3xxxvf.ko $am__append_1"
+
+# Firmwares list
+BIN_LIST="qat_c3xxx.bin qat_c3xxx_mmp.bin qat_c62x.bin \
+    qat_c62x_mmp.bin qat_mmp.bin qat_d15xx.bin qat_d15xx_mmp.bin \
+    $am__append_2"
+CONFIG_LIST="c3xxx_dev0.conf \
+    c3xxxvf_dev0.conf.vm \
+    c6xx_dev0.conf \
+    c6xx_dev1.conf \
+    c6xx_dev2.conf \
+    c6xxvf_dev0.conf.vm \
+    d15xx_dev0.conf \
+    d15xxpf_dev0.conf \
+    d15xxvf_dev0.conf.vm \
+    $am__append_3"
+
+QAT_DH895XCC_NUM_VFS=32
+QAT_DHC62X_NUM_VFS=16
+QAT_DHD15XX_NUM_VFS=16
+QAT_DHC3XXX_NUM_VFS=16
+
+# Device information variables
+INTEL_VENDORID="8086"
+DH895_DEVICE_NUMBER="0435"
+DH895_DEVICE_NUMBER_VM="0443"
+C62X_DEVICE_NUMBER="37c8"
+C62X_DEVICE_NUMBER_VM="37c9"
+D15XX_DEVICE_NUMBER="6f54"
+D15XX_DEVICE_NUMBER_VM="6f55"
+C3XXX_DEVICE_NUMBER="19e2"
+C3XXX_DEVICE_NUMBER_VM="19e3"
+numC62xDevice=`lspci -vnd 8086: | egrep -c "37c8|37c9"`
+numD15xxDevice=`lspci -vnd 8086: | egrep -c "6f54|6f55"`
+numDh895xDevice=`lspci -vnd 8086: | egrep -c "0435|0443"`
+numC3xxxDevice=`lspci -vnd 8086: | egrep -c "19e2|19e3"`
+numDh895xDevicesP=`lspci -n | egrep -c "$INTEL_VENDORID:$DH895_DEVICE_NUMBER"`
+numDh895xDevicesV=`lspci -n | egrep -c "$INTEL_VENDORID:$DH895_DEVICE_NUMBER_VM"`
+numC62xDevicesP=`lspci -n | egrep -c "$INTEL_VENDORID:$C62X_DEVICE_NUMBER"`
+numD15xxDevicesP=`lspci -n | egrep -c "$INTEL_VENDORID:$D15XX_DEVICE_NUMBER"`
+numC3xxxDevicesP=`lspci -n | egrep -c "$INTEL_VENDORID:$C3XXX_DEVICE_NUMBER"`
+MODPROBE_BLACKLIST_FILE="blacklist-qat-vfs.conf"
+
+# load vfio-pci
+$ECHO "Loading module vfio-pci"
+modprobe vfio-pci
+
+# qat-driver
+$ECHO "Installing driver in `\uname -r`"
+INSTALL_MOD_DIR=/lib/modules/`\uname -r`/updates/
+for ko in $KO_MODULES_LIST; do
+    base=${ko%/*};
+    file=${ko##*/};
+    mkdir -p $ROOT$INSTALL_MOD_DIR$base
+    $INSTALL $file $ROOT$INSTALL_MOD_DIR$base
+done
+
+# qat-adf-ctl
+if [ ! -d $ROOT$bindir ]; then
+    $MKDIR_P $ROOT$bindir;
+fi;
+$INSTALL -D -m 750 adf_ctl $ROOT$bindir/adf_ctl;
+
+# qat-service
+if [ ! -d $ROOT/lib/firmware/qat_fw_backup ]; then
+    $MKDIR_P $ROOT/lib/firmware/qat_fw_backup;
+fi;
+
+for bin in $BIN_LIST; do
+    if [ -e $ROOT/lib/firmware/$bin ]; then
+        mv $ROOT/lib/firmware/$bin $ROOT/lib/firmware/qat_fw_backup/$bin;
+    fi;
+    if [ -e $bin ]; then
+        $INSTALL -D -m 750 $bin $ROOT/lib/firmware/$bin;
+    fi;
+done;
+
+if [ ! -d $ROOT/etc/qat_conf_backup ]; then
+    $MKDIR_P $ROOT/etc/qat_conf_backup;
+fi;
+$MV $ROOT/etc/dh895xcc*.conf $ROOT/etc/qat_conf_backup/ 2>/dev/null;
+$MV $ROOT/etc/c6xx*.conf $ROOT/etc/qat_conf_backup/ 2>/dev/null;
+$MV $ROOT/etc/d15xx*.conf $ROOT/etc/qat_conf_backup/ 2>/dev/null;
+$MV $ROOT/etc/c3xxx*.conf $ROOT/etc/qat_conf_backup/ 2>/dev/null;
+
+for ((dev=0; dev<$numDh895xDevicesP; dev++)); do
+    $INSTALL -D -m 640 dh895xcc_dev0.conf $ROOT/etc/dh895xcc_dev$dev.conf;
+    for ((vf_dev = 0; vf_dev<$QAT_DH895XCC_NUM_VFS; vf_dev++)); do
+        vf_dev_num=$(($dev * $QAT_DH895XCC_NUM_VFS + $vf_dev));
+        $INSTALL -D -m 640 dh895xccvf_dev0.conf.vm $ROOT/etc/dh895xccvf_dev$vf_dev_num.conf;
+    done;
+done;
+
+for ((dev=0; dev<$numC62xDevicesP; dev++)); do
+    $INSTALL -D -m 640 c6xx_dev$(($dev%3)).conf $ROOT/etc/c6xx_dev$dev.conf;
+    for ((vf_dev = 0; vf_dev<$QAT_DHC62X_NUM_VFS; vf_dev++)); do
+        vf_dev_num=$(($dev * $QAT_DHC62X_NUM_VFS + $vf_dev));
+        $INSTALL -D -m 640 c6xxvf_dev0.conf.vm $ROOT/etc/c6xxvf_dev$vf_dev_num.conf;
+    done;
+done;
+
+for ((dev=0; dev<$numD15xxDevicesP; dev++)); do
+    $INSTALL -D -m 640 d15xx_dev$(($dev%3)).conf $ROOT/etc/d15xx_dev$dev.conf;
+    for ((vf_dev = 0; vf_dev<$QAT_DHD15XX_NUM_VFS; vf_dev++)); do
+        vf_dev_num=$(($dev * $QAT_DHD15XX_NUM_VFS + $vf_dev));
+        $INSTALL -D -m 640 d15xxvf_dev0.conf.vm $ROOT/etc/d15xxvf_dev$vf_dev_num.conf;
+    done;
+done;
+
+for ((dev=0; dev<$numC3xxxDevicesP; dev++)); do
+    $INSTALL -D -m 640 c3xxx_dev0.conf $ROOT/etc/c3xxx_dev$dev.conf;
+    for ((vf_dev = 0; vf_dev<$QAT_DHC3XXX_NUM_VFS; vf_dev++)); do
+        vf_dev_num=$(($dev * $QAT_DHC3XXX_NUM_VFS + $vf_dev));
+        $INSTALL -D -m 640 c3xxxvf_dev0.conf.vm $ROOT/etc/c3xxxvf_dev$vf_dev_num.conf;
+    done;
+done;
+
+$ECHO "Creating startup and kill scripts";
+if [ ! -d $ROOT/etc/modprobe.d ]; then
+    $MKDIR_P $ROOT/etc/modprobe.d;
+fi;
+$INSTALL -D -m 750 qat_service $ROOT/etc/init.d/qat_service;
+$INSTALL -D -m 750 qat_service_vfs $ROOT/etc/init.d/qat_service_vfs;
+$INSTALL -D -m 750 qat $ROOT/etc/default/qat;
+if [ -e $ROOT/etc/modprobe.d/$MODPROBE_BLACKLIST_FILE ] ; then
+    $RM $ROOT/etc/modprobe.d/$MODPROBE_BLACKLIST_FILE;
+fi;
+
+if [ $numDh895xDevicesP != 0 ];then
+    $ECHO "blacklist qat_dh895xccvf" >> $ROOT/etc/modprobe.d/$MODPROBE_BLACKLIST_FILE;
+fi;
+if [ $numC3xxxDevicesP != 0 ];then
+    $ECHO "blacklist qat_c3xxxvf" >> $ROOT/etc/modprobe.d/$MODPROBE_BLACKLIST_FILE;
+fi;
+if [ $numC62xDevicesP != 0 ];then
+    $ECHO "blacklist qat_c62xvf" >> $ROOT/etc/modprobe.d/$MODPROBE_BLACKLIST_FILE;
+fi;
+if [ $numD15xxDevicesP != 0 ];then
+    $ECHO "blacklist qat_d15xxvf" >> $ROOT/etc/modprobe.d/$MODPROBE_BLACKLIST_FILE;
+fi;
+
+if [ ! -d $ROOT$libdir ]; then
+    $MKDIR_P $ROOT$libdir;
+fi;
+if [ ! -d $ROOT/etc/ld.so.conf.d ]; then
+    $MKDIR_P $ROOT/etc/ld.so.conf.d;
+fi;
+if [ ! -d $ROOT/lib/modules/`\uname -r`/kernel/drivers ]; then
+    $MKDIR_P $ROOT/lib/modules/`\uname -r`/kernel/drivers;
+fi;
+if [ ! -d $ROOT/etc/udev/rules.d ]; then
+    $MKDIR_P $ROOT/etc/udev/rules.d;
+fi;
+
+$ECHO "Copying libqat_s.so to $ROOT$libdir";
+$INSTALL -D -m 755 libqat_s.so $ROOT$libdir/libqat_s.so;
+$ECHO "Copying libusdm_drv_s.so to $ROOT$libdir";
+$INSTALL -D -m 755 libusdm_drv_s.so $ROOT$libdir/libusdm_drv_s.so;
+$ECHO $libdir > $ROOT/etc/ld.so.conf.d/qat.conf; ldconfig;
+
+$ECHO "Copying usdm module to system drivers";
+$INSTALL usdm_drv.ko "$ROOT/lib/modules/`\uname -r`/kernel/drivers";
+$INSTALL qat_api.ko  "$ROOT/lib/modules/`\uname -r`/kernel/drivers";
+$ECHO "Creating udev rules";
+if [ ! -e $ROOT/etc/udev/rules.d/00-qat.rules ]; then
+    echo 'KERNEL=="qat_adf_ctl" MODE="0660" GROUP="qat"' > $ROOT/etc/udev/rules.d/00-qat.rules;
+    echo 'KERNEL=="qat_dev_processes" MODE="0660" GROUP="qat"' >> $ROOT/etc/udev/rules.d/00-qat.rules;
+    echo 'KERNEL=="usdm_drv" MODE="0660" GROUP="qat"' >> $ROOT/etc/udev/rules.d/00-qat.rules;
+    echo 'KERNEL=="uio*" MODE="0660" GROUP="qat"' >> $ROOT/etc/udev/rules.d/00-qat.rules;
+    echo 'KERNEL=="hugepages" MODE="0660" GROUP="qat"' >> $ROOT/etc/udev/rules.d/00-qat.rules;
+fi;
+$ECHO "Creating module.dep file for QAT released kernel object";
+$ECHO "This will take a few moments";
+depmod -a;
+if [ `lsmod | grep "usdm_drv" | wc -l` != "0" ]; then
+    $ECHO "rmmod usdm_drv";
+    rmmod usdm_drv;
+fi;
+if [ -e /sbin/chkconfig ] ; then
+    chkconfig --add qat_service;
+elif [ -e /usr/sbin/update-rc.d ]; then
+    $ECHO "update-rc.d qat_service defaults";
+    update-rc.d qat_service defaults;
+fi;
+
+$ECHO "Starting QAT service";
+/etc/init.d/qat_service shutdown;
+$SLEEP 3;
+/etc/init.d/qat_service start;
+/etc/init.d/qat_service_vfs start;
+
+# load kernel vf module for QAT device plugin
+numC62xDevicesV=`lspci -n | egrep -c "$INTEL_VENDORID:$C62X_DEVICE_NUMBER_VM"`
+numD15xxDevicesV=`lspci -n | egrep -c "$INTEL_VENDORID:$D15XX_DEVICE_NUMBER_VM"`
+numC3xxxDevicesV=`lspci -n | egrep -c "$INTEL_VENDORID:$C3XXX_DEVICE_NUMBER_VM"`
+if [ $numC62xDevicesV != 0 ];then
+    $ECHO "Loading qat_c62xvf";
+    modprobe qat_c62xvf
+fi
+if [ $numC3xxxDevicesV != 0 ];then
+    $ECHO "Loading qat_c3xxxvf";
+    modprobe qat_c3xxxvf
+fi
+if [ $numD15xxDevicesV != 0 ];then
+    $ECHO "Loading qat_d15xxvf";
+    modprobe qat_d15xxvf
+fi
+
diff --git a/kud/deployment_infra/playbooks/kud-vars.yml b/kud/deployment_infra/playbooks/kud-vars.yml
index 2a25049a..a592a909 100644
--- a/kud/deployment_infra/playbooks/kud-vars.yml
+++ b/kud/deployment_infra/playbooks/kud-vars.yml
@@ -39,14 +39,14 @@ istio_source_type: "tarball"
 istio_version: 1.0.3
 istio_url: "https://github.com/istio/istio/releases/download/{{ istio_version }}/istio-{{ istio_version }}-linux.tar.gz"
 
-sriov_dest: "{{ base_dest }}/sriov"
-driver_source_type: "tarball"
-driver_version: 3.7.34
-driver_url: "https://downloadmirror.intel.com/28943/eng/iavf-{{ driver_version }}.tar.gz"
-package: iavf-3.7.34
-
 go_version: '1.12.5'
 kubespray_version: 2.10.4
 helm_client_version: 2.13.1
 # kud playbooks not compatible with 2.8.0 - see MULTICLOUD-634
 ansible_version: 2.7.10
+
+qat_dest: "{{ base_dest }}/qat"
+qat_driver_source_type: "tarball"
+qat_driver_version: 1.7.l.4.6.0-00025
+qat_driver_url: "https://01.org/sites/default/files/downloads/{{ qat_package }}.tar.gz"
+qat_package: qat1.7.l.4.6.0-00025
diff --git a/kud/deployment_infra/playbooks/preconfigure-qat.yml b/kud/deployment_infra/playbooks/preconfigure-qat.yml
new file mode 100644
index 00000000..f5d797f1
--- /dev/null
+++ b/kud/deployment_infra/playbooks/preconfigure-qat.yml
@@ -0,0 +1,144 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+- hosts: localhost
+  become: yes
+  pre_tasks:
+    - name: Load kud variables
+      include_vars:
+        file: kud-vars.yml
+  tasks:
+    - name: Create QAT dest folder
+      file:
+        state: directory
+        path: "{{ qat_dest }}"
+    - name: Fetching QAT driver
+      block:
+      - name: Download QAT driver tarball
+        get_url:
+          url: "{{ qat_driver_url }}"
+          dest: "{{ qat_dest }}/{{ qat_package }}.tar.gz"
+
+- hosts: kube-node
+  become: yes
+  pre_tasks:
+    - name: Load kud variables
+      include_vars:
+        file: kud-vars.yml
+  tasks:
+    - name: Create a destination for driver folder in the target's /tmp
+      file:
+        state: directory
+        path: "{{ item }}"
+      with_items:
+        - "{{ base_dest }}/quick-assist/{{ qat_package }}"
+    - name: Create QAT dest folder
+      file:
+        state: directory
+        path: "qat"
+    - name: Register QAT env variable
+      shell: "echo {{ QAT_ENABLED | default(False) }}"
+    - name: Create QAT check script
+      copy:
+        dest: "qat/qat.sh"
+        content: |
+            #!/bin/bash
+            qat_device=$( for i in 0434 0435 37c8 6f54 19e2; \
+                    do lspci -d 8086:$i -m; done |\
+                            grep -i "Quick*" | head -n 1 | cut -d " " -f 5 )
+            if [ -z "$qat_device" ]; then
+                echo "False"
+                exit 0
+            else
+                echo "True"
+            fi
+    - name: Changing perm of "sh", adding "+x"
+      shell: "chmod +x qat.sh"
+      args:
+        chdir: "qat"
+        warn: False
+    - name: Run the script and re-evaluate the variable.
+      command: "./qat.sh"
+      args:
+        chdir: "qat"
+      register: output
+    - debug:
+        var: output.stdout_lines
+    - set_fact:
+        QAT_ENABLED: "{{ output.stdout }}"
+    - debug:
+        var: output
+    - name: Clean the script and folder.
+      file:
+        path: qat
+        state: absent
+    - name: bootstrap | install qat compilation packages
+      package:
+        name: "{{ item }}"
+        state: present
+      with_items:
+        - pciutils
+        - build-essential
+        - libudev-dev
+        - pkg-config
+      when: QAT_ENABLED
+    - copy:
+        src: "{{ qat_dest }}/{{ qat_package }}.tar.gz"
+        dest: "{{ base_dest }}/quick-assist"
+        remote_src: no
+      when: QAT_ENABLED
+    - name: Extract QAT source code
+      unarchive:
+        src: "{{ qat_dest }}/{{ qat_package }}.tar.gz"
+        dest: "{{ base_dest }}/quick-assist/{{ qat_package }}"
+      when: QAT_ENABLED
+    - name: Configure the target
+      command: ./configure --enable-icp-sriov=host
+      args:
+        chdir: "{{ base_dest }}/quick-assist/{{ qat_package }}"
+      when: QAT_ENABLED
+    - name: build qat driver
+      make:
+        chdir: "{{ base_dest }}/quick-assist/{{ qat_package }}"
+        target: "{{ item }}"
+      loop:
+        - clean
+        - uninstall
+        - install
+      when: QAT_ENABLED
+    - name: Create QAT driver folder in the target destination
+      file:
+        state: directory
+        path: "{{ item }}"
+      with_items:
+        - qat_driver_dest
+      when: QAT_ENABLED
+    - name: Copy QAT build directory qat target destination
+      command: "cp -r {{ base_dest }}/quick-assist/{{ qat_package }}/build/ /root/qat_driver_dest/"
+      when: QAT_ENABLED
+    - name: Copy QAT driver install script to target folder
+      command: "cp {{ playbook_dir }}/install_qat.sh /root/qat_driver_dest/build/install.sh"
+      when: QAT_ENABLED
+    - name: Copy QAT to target folder
+      command: "cp /etc/default/qat /root/qat_driver_dest/build"
+      when: QAT_ENABLED
+    - name: Changing perm of "install.sh", adding "+x"
+      file: dest=~/qat_driver_dest/build/install.sh mode=a+x
+      when: QAT_ENABLED
+    - name: Run a script with arguments
+      command: ./install.sh chdir=/root/qat_driver_dest/build
+      when: QAT_ENABLED
+    - name: get qat devices
+      shell: /usr/local/bin/adf_ctl status | grep up | awk '{print $4 substr($1, 4)}' | tr -d ','
+      register: qat_devices
+      when: QAT_ENABLED
+    - name: Updating the qat device SSL values to avoid duplication
+      command: "./substitute.sh chdir={{ playbook_dir }}"
+      when: QAT_ENABLED
diff --git a/kud/deployment_infra/playbooks/substitute.sh b/kud/deployment_infra/playbooks/substitute.sh
new file mode 100755
index 00000000..f6907a42
--- /dev/null
+++ b/kud/deployment_infra/playbooks/substitute.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+for file in $(find /etc/*.conf -type f -name "c6xxvf_dev*.conf"); do
+    device_id=$( echo $file | cut -d '_' -f 2 | tr -cd '[[:digit:]]')
+    echo $device_id
+    cat /etc/c6xxvf_dev${device_id}.conf
+    sed -i "s/\[SSL\]/\[SSL${device_id}\]/g" /etc/c6xxvf_dev${device_id}.conf
+done
+
+for file in $(find /etc/*.conf -type f -name "c6xx_dev*.conf"); do
+    dev_id=$( echo $file | cut -d '_' -f 2 | tr -cd '[[:digit:]]')
+    echo $dev_id
+    cat /etc/c6xx_dev${dev_id}.conf
+    sed -i "s/\[SSL\]/\[SSL${dev_id}\]/g" /etc/c6xx_dev${dev_id}.conf
+done