Update Readme

add requirements.yml for additional modules

README.md

@@ -81,6 +81,7 @@ The Goal is to evenually be able to be a turnkey solution to spin up a "real" ne
   * execute _**sudo apt install -y ansible sshpass git**_
   * execute _**git clone ssh://ansibledemo@96.82.16.164:/srv/git/ansible.git**_ - pw C*******9
   * execute _**cd ansible**_
+  * execute _**ansible-galaxy collection install -r requirements.yml**_
   * execute _**nano hosts**_ and follow the instructions in that file to add all of your Pi devices
   * execute _**ssh-keygen -t rsa**_ you will need to press enter three times to accept the defaults
   * execute _**PUBKEY="'$(<~/.ssh/id_rsa.pub)'" && ansible-playbook -i hosts deploy_authorized_keys.yml --ask-pass --extra-vars="pubkey=$PUBKEY"**_ it will prompt for the password which is still 'raspberry

requirements.yml

@@ -1,2 +1,2 @@
-- name: mikolak-net.raspi_config
+collections:
-
+- ansible.posix

roles/common/vars/os_Debian_10.yml

@@ -0,0 +1,9 @@
+---
+dependency_packages:
+  - vim
+  - mc
+  - aptitude
+  - mtr
+  - screen
+  - cockpit-storaged
+  - cockpit

roles/role-samba4-ad-member/defaults/main.yml

@@ -53,3 +53,11 @@ smb_multicastdns    : 'no'
 smb_dnssec          : 'no'
 smb_cache           : 'yes'
 smb_dnsstublistener : 'yes'
+
+#share defaults
+public_share_name: share
+public_share_path: /media/share
+private_share_name: private
+private_share_path: /media/private
+samba_group_name: Domain\ Users
+

roles/role-samba4-ad-member/tasks/main.yml

@@ -8,7 +8,18 @@
 #   Samba is the standard Windows interoperability 
 #   suite of programs for Linux and Unix.
 #
-
+- name: update hosts file
+  become: true
+  blockinfile:
+          dest: /etc/hosts
+          content: "{{ lookup('template', '{{ role_path }}/templates/hosts.j2') }}"
+          state: present
+  tags: update_hosts
+- name: set hostname
+  become: true
+  hostname:
+    name: '{{ inventory_hostname }}'
+  tags: set_hostname
 - name: "IFor OS: Ubuntu 20.04LTS, Arch: amd64"
   import_tasks: ubt-2004-amd64.yml
   when:
@@ -26,3 +37,55 @@
   when:
     - ansible_distribution_version == "18.04"
     - ansible_architecture == "x86_64"
+
+- name: "Check that {{ public_share_path }} exist"
+  stat:
+    path: "{{ public_share_path }}"
+  register: public_dir_exists
+
+- name: "Create {{ public_share_path }} directory"
+  become: yes
+  file:
+    state: directory
+    path: "{{ public_share_path }}"
+    owner: nobody
+    group: nogroup
+    mode: 0755
+    recurse: yes
+  when: public_dir_exists.stat.exists == False
+
+- name: "Check that {{ private_share_path }} exist"
+  stat:
+    path: "{{ private_share_path }}"
+  register: private_dir_exists
+
+- name: "Create {{ private_share_path }} directory"
+  become: yes
+  file:
+    state: directory
+    path: "{{ private_share_path }}"
+    owner: root 
+    group: "{{ samba_group_name }}"
+    mode: 1770
+  when: private_dir_exists.stat.exists == False
+- name: set acl's on public share
+  ansible.posix.acl:
+          path: "{{ public_share_path }}"
+          entry: "{{ item.entry }}"
+          state: present
+  with_items:
+          - { entry: "user::rwx" }
+          - { entry: "user:nobody:rwx" }
+          - { entry: "group::r-x" }
+          - { entry: "group:domain\ users:rwx" }
+          - { entry: "mask::rwx" }
+          - { entry: "other::r-x" }
+          - { entry: "default:user::rwx" }
+          - { entry: "default:user:administrator:rwx" }
+          - { entry: "default:group::r-x" }
+          - { entry: "default:group:domain\ users:rwx" }
+          - { entry: "default:group:nogroup:r-x" }
+          - { entry: "default:mask::rwx" }
+          - { entry: "default:other::r-x" }
+
+

roles/role-samba4-ad-member/tasks/ubt-2004-amd64.yml

@@ -59,7 +59,8 @@
 - name: "Edit Fstab"
   replace:
     path: /etc/fstab
-    regexp: 'errors=remount-ro 0'
+    #regexp: 'errors=remount-ro 0'
+    regexp: 'defaults'
     replace: 'user_xattr,acl,barrier=1,errors=remount-ro,relatime 0'
     backup: yes
  

roles/role-samba4-ad-member/templates/hosts.j2

@@ -0,0 +1,8 @@
+{% for item in ansible_play_batch %}
+{{ hostvars[item].ansible_host }}	{{ item }}.demo.dsfinancial.com
+{% endfor %}
+
+{% for item in ansible_play_batch %}
+{{ hostvars[item].ansible_host }}	{{ item }}
+{% endfor %}
+

roles/role-samba4-ad-member/templates/smb.conf.j2

@@ -21,3 +21,24 @@ winbind offline logon = yes
 vfs objects = acl_xattr
 map acl inherit = Yes
 store dos attributes = Yes
+
+#### Public Share ####
+[{{ public_share_name }}]
+ path = {{ public_share_path }}
+ browsable =yes
+ writable = yes
+ guest ok = yes
+ read only = no
+ acl_xattr:ignore system acl = yes
+
+#### Private Share ####
+[{{ private_share_name }}]
+ path = {{ private_share_path }}
+ valid users = @{{ samba_group_name }}
+ guest ok = no
+ writable = yes
+ browsable = yes
+ create mask = 0700
+ directory mask = 0700
+ acl_xattr:ignore system acl = yes
+

roles/role-samba4-primary-ad-dc/tasks/ubuntu-2004-amd64.yml

@@ -128,7 +128,8 @@
 - name: "Edit Fstab"
   replace:
     path: /etc/fstab
-    regexp: 'errors=remount-ro 0'
+    #regexp: 'errors=remount-ro 0'
+    regexp: 'defaults'
     replace: 'user_xattr,acl,barrier=1,errors=remount-ro,relatime 0'
     backup: yes
 
@@ -147,4 +148,4 @@
     - udp
 
 - name: "Ubuntu login"
-  import_tasks: ubuntu-1804-amd64-login.yml
+  import_tasks: ubuntu-1804-amd64-login.yml

roles/role-samba4-primary-ad-dc/templates/hosts.j2

@@ -0,0 +1,7 @@
+{% for item in ansible_play_batch %}
+{{ hostvars[item].ansible_host }}	{{ item }}.demo.dsfinancial.com
+{% endfor %}
+
+{% for item in ansible_play_batch %}
+{{ hostvars[item].ansible_host }}	{{ item }}
+{% endfor %}

roles/zabbix/files/check_updates.sh

@@ -0,0 +1,96 @@
+#!/usr/bin/env bash
+# From https://github.com/kvz/bash3boilerplate
+# Require at least bash 3.x
+if [[ "${BASH_VERSINFO[0]}" -lt "3" ]]; then echo "bash version < 3"; exit 1; fi
+
+# Exit on error. Append || true if you expect an error.
+set -o errexit
+set -o nounset
+
+# Bash will remember and return the highest exit code in a chain of pipes.
+set -o pipefail
+
+PATH=/bin:/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
+
+timestamp_file="/run/zabbix/caendra_check_update"
+update_interval="86400" # 1 day
+timestamp_file_mtime="0"
+os=""
+epoch=$(date "+%s")
+tmpfile=$( mktemp --tmpdir=/run/zabbix )    
+outfile="/run/zabbix/zabbix.count.updates"
+
+function _detectOS {
+    if [[ -e /etc/centos-release ]]; then
+        export os="centos"
+    fi
+    if [[ -e /etc/debian_version ]]; then
+        export os="debian"
+    fi
+}
+
+function _check_last_update {
+    if [[ ! -e $timestamp_file ]]; then 
+        export update_needed=y
+        touch $timestamp_file
+    else
+        timestamp_file_mtime=$(stat -c %Y $timestamp_file )
+    fi
+
+    if [[ "$((epoch-timestamp_file_mtime))" -gt "$update_interval" ]]; then 
+        export update_needed=y
+    else
+        export update_needed=n
+    fi
+}
+
+
+function _check_OS_upgrades {
+    if [[ "$os" == "debian" ]]; then 
+        if [[ "$update_needed" == "y" ]]; then
+            apt update &>/dev/null
+            touch $timestamp_file
+        fi
+
+        pkg_to_update=$((apt-get upgrade --simulate 2>&1 | wc -l) || true)
+	pkg_to_update=$((pkg_to_update-5))
+    fi
+
+if [[ "$os" == "centos" ]]; then
+        if [[ ! -e /var/cache/yum/x86_64/7/base/repomd.xml ]]; then
+            # if the repomd.xml file does not exists,
+            # we assume that this is a new machine 
+            # or "yum clean all" was run
+            export update_needed="y"
+        fi
+
+        if [[ "$update_needed" == "y" ]]; then
+            # forced true as the --assumeno option 
+            # always returns exit code 1
+            yum upgrade --assumeno &> /dev/null || true
+            touch $timestamp_file
+        fi
+
+        yum_output=$(yum check-update --cacheonly && rc=$? || rc=$?; echo "rc=$rc" > $tmpfile)
+        source $tmpfile
+        rm $tmpfile
+
+        if [[ "$rc" == "0" ]]; then
+            pkg_to_update="0"
+        fi
+
+         if [[ "$rc" == "100" ]]; then
+            pkg_to_update=$(echo "$yum_output" | egrep -v '^(Load| \*|$)' | wc -l)
+        fi
+    fi
+}
+
+
+_detectOS
+_check_last_update
+
+pkg_to_update=""
+
+_check_OS_upgrades
+
+echo "$pkg_to_update" > $outfile

roles/zabbix/files/zbx-reboot-required.sh

@@ -0,0 +1,334 @@
+#!/usr/bin/env sh
+
+usage() {
+  echo "Usage: $(basename "$0") [-K|-s|-k]"
+  echo
+  echo "-K: Output the current kernel flavor"
+  echo "-k: Only check for updated kernel version (default: enabled)"
+  echo "-s: Check whether services need to be restarted (default: enabled)"
+}
+
+_chroot() {
+  if test -e /.dockerenv
+  then
+    sudo -E chroot /rootfs bash -c "$*"
+  else
+    eval "$@"
+  fi
+}
+
+arch_current_version() {
+  # Remove the kernel flavor at the end
+  # 5.4.22-1-lts -> 5.4.22-1
+  _chroot uname -r | sed 's/-[^0-9]*$//'
+}
+
+archarm_current_version() {
+  arch_current_version
+}
+
+openwrt_current_version() {
+  uname -r
+}
+
+fedora_current_version() {
+  # Remove the Fedora version and arch at the end
+  # 5.5.5-200.fc31.x86_64 -> 5.5.5-200
+  uname -r | sed -r 's/.fc[0-9]+.*//'
+}
+
+ubuntu_current_version() {
+  arch_current_version
+}
+
+raspbian_current_version() {
+  # Remove the architecture at the end
+  # 4.19.97-v7+ -> 4.19.97
+  uname -r | sed -r 's/-v.+$//'
+}
+
+arch_latest_installed() {
+  local package
+
+  case "$1" in
+    LTS)
+      package=linux-lts
+      ;;
+    VFIO)
+      package=linux-vfio
+      ;;
+    *)
+      package=linux
+      ;;
+  esac
+  _chroot pacman -Qi "$package" | awk '/Version/ {print $3}'
+}
+
+archarm_latest_installed() {
+  local package
+
+  case "$1" in
+    *)
+      package=linux-raspberrypi
+      ;;
+  esac
+  _chroot pacman -Qi "$package" | awk '/Version/ {print $3}'
+}
+
+openwrt_latest_installed() {
+  _chroot sudo opkg list-installed | awk '/kernel - / {print $NF}' | cut -d - -f 1
+}
+
+fedora_latest_installed() {
+  _chroot dnf list installed kernel | \
+    awk '{ print $2 }' | sort -rn | head -1 | sed -r 's/.fc[0-9]+$//g'
+}
+
+raspbian_latest_installed() {
+  local val
+  local kernel_file
+
+  case "$(uname -a)" in
+    armv7l)
+      kernel_file="/boot/kernel7.img"
+      ;;
+    aarch64)
+      kernel_file="/boot/kernel8.img"
+      ;;
+    *)
+      kernel_file="/boot/kernel7l.img"
+      ;;
+  esac
+
+  if _chroot test -e /usr/lib/needrestart/vmlinuz-get-version
+  then
+    val="$(_chroot /usr/lib/needrestart/vmlinuz-get-version "$kernel_file")"
+    # echo "Unable to determine current kernel version. Please install needrestart." >&2
+  else
+    # Download latest vmlinuz-get-version
+    _chroot curl -qqsL -o /tmp/vmlinuz-get-version \
+      https://github.com/liske/needrestart/raw/master/lib/vmlinuz-get-version
+    val="$(_chroot bash /tmp/vmlinuz-get-version "$kernel_file")"
+    _chroot rm /tmp/vmlinuz-get-version
+  fi
+  # Extract version
+  # Linux version 4.19.97-v7+ (dom@buildbot) (gcc version[...]  -> 4.19.97
+  # Linux version 4.19.97+ (dom@buildbot) (gcc version[...] -> 4.19.97
+  echo "$val" | sed -n -r 's/Linux version ([0-9.]+)[-+]v?.*/\1/p'
+}
+
+ubuntu_latest_installed() {
+  _chroot dpkg --list | grep linux-image | \
+    grep -v 'linux-image-generic' | \
+    awk '{ print $2 }' | \
+    sort -nr -k 4 -t '-' | head -1 | \
+    sed -r 's/linux-image-(.+)-generic/\1/'
+}
+
+arch_kernel_flavour() {
+  case "$(_chroot uname -a)" in
+    *vfio*) echo VFIO ;;
+    *lts*) echo LTS ;;
+    *) echo latest ;;
+  esac
+}
+
+kernel_flavour() {
+  case "$ID" in
+    arch|antergos)
+      arch_kernel_flavour
+      ;;
+    archarm|turrisos|openwrt|lede|fedora|ubuntu|neon|raspbian|debian)
+      echo latest
+      ;;
+    *)
+      echo "Unsupported distribution" >&2
+      exit 3
+      ;;
+  esac
+}
+
+check_kernel_update() {
+  local current_version
+  local flavor
+  local latest_installed_version
+
+  flavor="$(kernel_flavour)"
+
+  case "$ID" in
+    arch|antergos)
+      current_version=$(arch_current_version)
+      latest_installed_version=$(arch_latest_installed "$flavor")
+      ;;
+    archarm)
+      current_version=$(archarm_current_version)
+      latest_installed_version=$(archarm_latest_installed "$flavor")
+      ;;
+    openwrt|lede|turrisos)
+      current_version=$(openwrt_current_version "$flavor")
+      latest_installed_version=$(openwrt_latest_installed "$flavor")
+      ;;
+    fedora)
+      current_version=$(fedora_current_version "$flavor")
+      latest_installed_version=$(fedora_latest_installed "$flavor")
+      ;;
+    ubuntu|neon|debian)
+      current_version=$(ubuntu_current_version "$flavor")
+      latest_installed_version=$(ubuntu_latest_installed "$flavor")
+      ;;
+    raspbian)
+      current_version=$(raspbian_current_version "$flavor")
+      latest_installed_version=$(raspbian_latest_installed "$flavor")
+      ;;
+    *)
+      echo "Unsupported distribution" >&2
+      exit 3
+      ;;
+  esac
+
+  if test "$current_version" != "$latest_installed_version"
+  then
+    echo "Kernel update: $current_version -> $latest_installed_version"
+    return 1
+  fi
+  return 0
+}
+
+check_services() {
+  local failed=0
+  local need_r
+
+  if _chroot sudo needrestart --help >/dev/null 2>&1
+  then
+    # shellcheck disable=2024
+    need_r="$(_chroot sudo needrestart -m a -b -n -r l -l -p 2>/dev/null)"
+  else
+    echo "ERROR: Please install needrestart" >&2
+  fi
+  if echo "$need_r" | grep -q CRIT
+  then
+    echo "$need_r"
+    failed=1
+  fi
+
+  case "$ID" in
+    ubuntu|neon|raspbian)
+      if _chroot test -e /var/run/reboot-required
+      then
+        echo "/var/run/reboot-required is present on the system"
+        failed=1
+      fi
+      ;;
+    fedora)
+      needs_r=$(_chroot sudo needs-restarting -r)
+      if test $? -eq 1
+      then
+        echo "$needs_r"
+      fi
+      ;;
+  esac
+  return $failed
+}
+
+reboot_check() {
+  local reboot_required=0
+  local message
+  local KERNEL MISC
+  local tmp
+
+  if test "$#" -eq 0
+  then
+    KERNEL=1
+    SERVICES=1
+  else
+    case "$1" in
+      -k|--kernel|kernel|k)
+        KERNEL=1
+        ;;
+      -s|--services|--svc|services|svc|s)
+        SERVICES=1
+        ;;
+    esac
+  fi
+
+  if test -n "$KERNEL"
+  then
+    tmp=$(check_kernel_update)
+
+    if test $? -ne 0
+    then
+      reboot_required=1
+      message="$tmp"
+    fi
+  fi
+
+  if test -n "$SERVICES"
+  then
+    tmp=$(check_services)
+
+    if test $? -ne 0
+    then
+      reboot_required=1
+      if test -z "$message"
+      then
+        message="$tmp"
+      else
+        message="$message\n\n$tmp"
+      fi
+    fi
+  fi
+
+  if test "$reboot_required" = "0"
+  then
+    message="No reboot required ✔"
+  fi
+
+  # shellcheck disable=2039
+  if test "$(echo -e)" != "-e"
+  then
+    echo -e "$message"
+  else
+    # printf "%s\n" "$message"
+    echo "$message"
+  fi
+}
+
+determine_os() {
+  local os_id
+
+  os_id="$(_chroot cat /etc/os-release | sed -nr 's/^ID="?([^"]+)"?/\1/p')"
+
+  if test -z "$os_id"
+  then
+    # Old (pre 19.07.1) OpenWRT version don't carry an /etc/os-release
+    if _chroot test -r /etc/openwrt_version
+    then
+      os_id=openwrt
+    fi
+    echo "$os_id"
+  fi
+  echo "$os_id"
+}
+
+ID="$(determine_os)"
+
+case "$1" in
+  help|h|--help|-h)
+    usage
+    ;;
+  -K)
+    kernel_flavour
+    ;;
+  *)
+    # -k: kernel only
+    # -m: Misc. services only
+    # NONE: both
+    if test "$#" -gt 1
+    then
+      shift
+    fi
+    reboot_check "$@"
+    ;;
+esac
+
+# vim set ft=sh et ts=2 sw=2 :

roles/zabbix/tasks/main.yaml

@@ -0,0 +1,321 @@
+---
+##### Install zabbix-agent
+- name: ping hosts
+  ping:
+
+- name: check OS
+  debug: msg={{ansible_distribution}}-{{ansible_distribution_version}}
+  tags: configure_zabbix
+
+### centOS 7
+- name: disable SELinux
+  selinux:
+    state: disabled
+  when: ansible_os_family == "RedHat"
+  tags: configure_zabbix
+
+- name: install zabbix centOS 7 rpm file
+  yum:
+    name: "{{ centos7_link }}"
+  when: ansible_os_family == "RedHat"
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 for centOS 7
+  yum: 
+    name: zabbix-agent
+    enablerepo: zabbix
+    update_cache: true
+    state: latest
+  when: ansible_os_family == "RedHat"
+  tags: configure_zabbix
+
+### Debian 8
+- name: download zabbix deb file for Debian 8
+  get_url:
+    url: "{{ debian8_link }}"
+    dest: "/tmp/{{ debian8_file }}"
+  when: ansible_distribution_release == 'jessie'
+  tags: configure_zabbix
+
+- name: install zabbix deb in Debian 8
+  apt: deb "/tmp/{{ debian8_file }}"
+  when: ansible_distribution_release == 'jessie'
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 Debian 8
+  apt:
+    name: zabbix-agent
+    state: latest
+    update_cache: yes
+  when: ansible_distribution_release == 'jessie'
+  tags: configure_zabbix
+
+### Debian 9
+- name: download zabbix deb file for Debian 9
+  get_url:
+    url: "{{ debian9_link }}"
+    dest: "/tmp/{{ debian9_file }}"
+  when: ansible_distribution_release == 'stretch'
+  tags: configure_zabbix
+
+- name: install zabbix deb in Debian 9
+  apt: deb "/tmp/{{ debian9_file }}"
+  when: ansible_distribution_release == 'stretch'
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 Debian 9
+  apt:
+    name: zabbix-agent
+    state: latest
+    update_cache: yes
+  when: ansible_distribution_release == 'stretch'
+  tags: configure_zabbix
+
+### Debian 10
+- name: download zabbix deb file for Debian 10
+  get_url:
+    url: "{{ debian10_link }}" 
+    dest: "/tmp/{{ debian10_file }}"
+  when: ansible_distribution_release == 'buster'
+  tags: configure_zabbix
+
+- name: install zabbix deb in Debian 10
+  apt: deb "/tmp/{{ debian10_file }}"
+  when: ansible_distribution_release == 'buster'
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 Debian 10
+  apt:
+    name: zabbix-agent
+    state: latest
+    update_cache: yes
+  when: ansible_distribution_release == 'buster'
+  tags: configure_zabbix
+
+### Ubuntu 16.04 Xenial
+- name: download zabbix deb file fot Ubuntu 16.04
+  get_url:
+    url: "{{ ubuntu16_link }}"
+    dest: "/tmp/{{ ubuntu16_file }}"
+  when: ansible_distribution_release == 'xenial'
+  tags: configure_zabbix
+
+- name: install zabbix deb for Ubuntu 16.04 Xenial
+  apt: deb "/tmp/{{ ubuntu16_file }}"
+  when: ansible_distribution_release == 'xenial'
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 Ubuntu 16.04
+  apt:
+    name: zabbix-agent
+    state: latest
+    update_cache: yes
+  when: ansible_distribution_release == 'xenial'
+  tags: configure_zabbix
+
+
+### Ubuntu 18.04 Bionic Beaver
+- name: download zabbix deb file fot Ubuntu 18.04
+  get_url:
+    url: "{{ ubuntu18_link }}"
+    dest: "/tmp/{{ ubuntu18_file }}"
+  when: ansible_distribution_release == 'bionic'
+  tags: configure_zabbix
+
+- name: install zabbix deb for Ubuntu 18.04 Xenial
+  apt: deb "/tmp/{{ ubuntu18_file }}"
+  when: ansible_distribution_release == 'bionic'
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 Ubuntu 18.04
+  apt:
+    name: zabbix-agent
+    state: latest
+    update_cache: yes
+  when: ansible_distribution_release == 'bionic'
+  tags: configure_zabbix
+### Ubunto 20.04 Focal
+- name: download zabbix deb file fot Ubuntu 20.04
+  get_url:
+    url: "{{ ubuntu20_link }}"
+    dest: "/tmp/{{ ubuntu20_file }}"
+  when: ansible_distribution_release == 'focal'
+  tags: configure_zabbix
+
+- name: install zabbix deb for Ubuntu 20.04 Xenial
+  apt: deb "/tmp/{{ ubuntu20_file }}"
+  when: ansible_distribution_release == 'focal'
+  tags: configure_zabbix
+
+- name: install zabbix-agent 4.4 Ubuntu 20.04
+  apt:
+    name: zabbix-agent
+    state: latest
+    update_cache: yes
+  when: ansible_distribution_release == 'focal'
+  tags: configure_zabbix
+
+##### enabled zabbix-agent
+- name: enable service zabbix-agent and ensure it is not masked
+  systemd:
+    name: zabbix-agent
+    enabled: yes
+    masked: no
+  become: yes
+  tags: configure_zabbix
+
+##### check zabbix home dir and shell
+- name: Make sure a service is stopped
+  systemd: state=stopped name=zabbix-agent
+  become: yes
+  tags: configure_zabbix
+
+- name: check zabbix home dir and shell
+  user:
+    name: zabbix
+    shell: /bin/bash
+    home: /etc/zabbix
+    append: yes
+    groups: sudo
+  become: yes
+  tags: configure_zabbix
+
+##### mkdir /etc/zabbix/scripts and rights
+- name: mkdir /etc/zabbix/scripts and rights
+  file:
+    path: /etc/zabbix/scripts
+    state: directory
+    owner: zabbix
+    group: zabbix
+    mode: 0700
+  become: yes
+  tags: configure_zabbix
+
+##### change zabbix_agentd.conf
+- name: change zabbix_agentd.conf Hostname
+  lineinfile:
+    path: /etc/zabbix/zabbix_agentd.conf
+    state: present
+    regexp: 'Hostname=Zabbix server'
+    line: "Hostname={{ ansible_hostname }}"
+  become: yes
+  tags: configure_zabbix
+    
+- name: change zabbix_agentd.conf ServerActive
+  lineinfile:
+    path: /etc/zabbix/zabbix_agentd.conf
+    state: present
+    regexp: 'ServerActive=127.0.0.1'
+    line: "ServerActive={{ zbx_srv }}"
+  become: yes
+  tags: configure_zabbix
+
+- name: change zabbix_agentd.conf Server
+  lineinfile:
+    path: /etc/zabbix/zabbix_agentd.conf
+    state: present
+    regexp: 'Server=127.0.0.1'
+    line: "Server={{ zbx_srv }}"
+  become: yes
+  tags: configure_zabbix
+
+- name: change zabbix_agentd.conf EnableRemoteCommands
+  lineinfile:
+    path: /etc/zabbix/zabbix_agentd.conf
+    state: present
+    regexp: '# EnableRemoteCommands=0'
+    line: 'EnableRemoteCommands=1'
+  become: yes
+  tags: configure_zabbix
+
+- name: change zabbix_agentd.conf LogRemoteCommands
+  lineinfile:
+    path: /etc/zabbix/zabbix_agentd.conf
+    state: present
+    regexp: '# LogRemoteCommands=0'
+    line: 'LogRemoteCommands=1'
+  tags: configure_zabbix
+
+##### Install Vulners plugin
+### CentOS7
+- name: install plugin repo centOS 7 rpm file
+  yum: name=https://repo.vulners.com/redhat/vulners-repo.rpm
+  when: ansible_os_family == "RedHat"
+  tags: configure_zabbix
+
+- name: install plugin for centOS 7
+  yum: name=zabbix-threat-control-host
+  when: ansible_os_family == "RedHat"
+  tags: configure_zabbix
+
+### Debian
+#- name: download plugin deb file for Debian
+#  get_url:
+#    url: https://repo.vulners.com/debian/vulners-repo.deb
+#    dest: /tmp/vulners-repo.deb
+#  when: ansible_os_family == "Debian"
+#  tags: configure_zabbix
+
+#- name: install plugin deb in Debian
+#  apt: deb="/tmp/vulners-repo.deb"
+#  when: ansible_os_family == "Debian"
+#  tags: configure_zabbix
+
+#- name: install plugin Debian
+#  apt:
+#    name: zabbix-threat-control-host
+#    update_cache: yes
+#  when: ansible_os_family == "Debian"
+#  tags: configure_zabbix
+
+### Starting zabbix-agent
+- name: install needrestart
+  apt:
+    name: needrestart
+    update_cache: yes
+  when: ansible_os_family == "Debian"
+  tags: configure_zabbix
+
+- name: Make sure a service is started
+  systemd: state=started name=zabbix-agent
+  become: yes
+  tags: configure_zabbix
+- name: Copy configuration files
+  become: true
+  copy:
+          src: "{{ item.src }}"
+          dest: "{{ item.dest }}"
+          owner: root
+          group: root
+          mode: 6755
+  with_items:
+          - { src: "{{ role_path }}/files/check_updates.sh", dest: "/opt/zabbix_scripts/" }
+          - { src: "{{ role_path }}/files/zbx-reboot-required.sh", dest: "/opt/zabbix_scripts/" }
+  tags: configure_zabbix
+- name: enable cron job for update check
+  become: true
+  cron:
+          name: "update_checker"
+          minute: "*/30"
+          user: root
+          job: "/opt/zabbix_scripts/check_updates.sh"
+  tags: configure_zabbix
+
+- name: zabbix-agent-config
+  lineinfile:
+    path: "/etc/zabbix/zabbix_agentd.conf"
+    state: present
+    line: "{{ item.line }}"
+  with_items:
+    - { line: "UserParameter=os.updates.pending,cat \"/run/zabbix/zabbix.count.updates\"" }
+    - { line: "UserParameter=reboot-required.kernel,/opt/zabbix_scripts/zbx-reboot-required.sh -k" }
+    - { line: "UserParameter=reboot-required.services,/opt/zabbix_scripts/zbx-reboot-required.sh -s" }
+  become: true
+  tags: configure_zabbix
+- name: Restart service zabbix-agent
+  service:
+    name: zabbix-agent
+    state: restarted
+  tags: configure_zabbix
+  become: true
+

roles/zabbix/vars/main.yml

@@ -0,0 +1,14 @@
+zbx_srv: 192.168.88.16
+centos7_link: https://repo.zabbix.com/zabbix/4.4/rhel/7/x86_64/zabbix-release-4.4-1.el7.noarch.rpm
+debian8_link: https://repo.zabbix.com/zabbix/4.4/debian/pool/main/z/zabbix-release/zabbix-release_4.4-1+jessie_all.deb
+debian8_file: zabbix-release_4.4-1+jessie_all.deb
+debian9_link: https://repo.zabbix.com/zabbix/4.4/debian/pool/main/z/zabbix-release/zabbix-release_4.4-1+stretch_all.deb
+debian9_file: zabbix-release_4.4-1+stretch_all.deb
+debian10_link: https://repo.zabbix.com/zabbix/5.3/debian/pool/main/z/zabbix-release/zabbix-release_5.3-1+debian10_all.deb
+debian10_file: zabbix-release_5.3-1+debian10_all.deb
+ubuntu16_link: https://repo.zabbix.com/zabbix/4.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.4-1+xenial_all.deb
+ubuntu16_file: zabbix-release_4.4-1+xenial_all.deb
+ubuntu18_link: https://repo.zabbix.com/zabbix/4.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.4-1+bionic_all.deb
+ubuntu18_file: zabbix-release_4.4-1+bionic_all.deb
+ubuntu20_link: https://repo.zabbix.com/zabbix/5.3/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.3-1+ubuntu20.04_all.deb
+ubuntu20_file: zabbix-release_5.3-1+ubuntu20.04_all.deb

samba-dc.yml

@@ -1,14 +1,14 @@
-- hosts: adc01
+- hosts: dc01
   become: true
 
   vars:
     # -- Custom settings: role-samba4-primary-ad-dc --
-    smb_workgroup : 'LAB'
+    smb_workgroup : 'VSRAPOC'
-    smb_realm     : 'LAB.LOCAL' 
+    smb_realm     : 'VSRAPOC.DSFINANCIAL.COMCAST.NET'
     smb_username  : 'administrator'
     smb_password  : 'Password123'
     smb_role      : 'primary'
-    smb_dns_servers: '10.100.100.12'
+    smb_dns_servers: '10.1.10.10'
     smb_dns_forwarder: '8.8.8.8'
 
   roles:

samba.yml

@@ -1,49 +1,30 @@
----
+- hosts: dc01
-- hosts: samba
+  become: true
-  tasks:
+
-    - name: Install Samba Packages
+  vars:
-      become: yes
+    # -- Custom settings: role-samba4-primary-ad-dc --
-      apt:
+    smb_workgroup : 'VSRAPOC'
-        name: ['samba', 'smbclient','winbind','krb5-user','krb5-config','krb5-locales','winbind','libpam-winbind','libnss-winbind','dnsutils']
+    smb_realm     : 'VSRAPOC.DSFINANCIAL.COMCAST.NET'
-        state: present
+    smb_username  : 'administrator'
-        update_cache: true
+    smb_password  : 'Password123'
-    - name: stop samba services
+    smb_role      : 'primary'
-      become: yes
+    smb_dns_servers: '10.1.10.10'
-      command: systemctl stop "{{ item }}"
+    smb_dns_forwarder: '8.8.8.8'
-      ignore_errors: true
+
-      with_items:
+  roles:
-              - samba-ad-dc.service
+    - role-samba4-primary-ad-dc
-              - smbd.service
+
-              - nmbd.service
+- hosts: server01 server02 server03
-              - winbind.service
+  become: true
-    - name: disable samba services
+
-      become: yes
+  vars:
-      command: systemctl disable "{{ item }}"
+    # -- Custom settings: role-samba4-primary-ad-dc --
-      ignore_errors: true
+    smb_workgroup : 'VSRAPOC'
-      with_items:
+    smb_realm     : 'VSRAPOC.DSFINANCIAL.COMCAST.NET'
-              - samba-ad-dc.service
+    smb_username  : 'administrator'
-              - smbd.service
+    smb_password  : 'Password123'
-              - nmbd.service
+    smb_dns_servers: '10.1.10.10'
-              - winbind.service
+
-    - name: set nsswitch service to use DNS resolution
+  roles:
-      become: yes
+    - role-samba4-ad-member
-      lineinfile:
+
-              path: /etc/nsswitch.conf
-              state: present
-              regexp: '^hosts:'
-              line: 'hosts:          files dns mdns4_minimal [NOTFOUND=return]'
-    - name: check if smb.conf exists
-      stat:
-              path: /etc/samba/smb.conf
-      register: stat_result
-    - name: rename default smb.conf
-      become: yes
-      shell: mv /etc/samba/smb.conf /etc/samba/smb.conf.backup
-      ignore_errors: true
-      tags: remove_default_samba_config
-    - name: delete default kerberos configuration if it exists
-      become: yes
-      file:
-              state: absent
-              path: "/etc/krb5.conf"
-      tags: remove_default_samba_config

test.yml

@@ -0,0 +1,13 @@
+---
+  - hosts: server02
+    tasks:
+            - name: test acl
+              ansible.posix.acl:
+                      path: /media/share
+
+            - name: test dns
+              community.windows.win_dns_record:
+                      name: "server02.vsrapoc.dsfinancial.comcast.net"
+                      type: "A"
+                      value: "10.1.10.14"
+                      zone: "vsrapoc.dsfinancial.comcast.net"

zabbix_agent.yml

@@ -0,0 +1,27 @@
+#####################################################
+# https://github.com/vargaloid                      #
+# Install zabbix-agent-4.0                          #
+# For CentOS7; Debian 8, 9, 10; Ubuntu 16.04, 18.04 #
+# Version 0.07                                      #
+#####################################################
+---
+- hosts: all
+  become: yes
+#  remote_user: USERNAME
+  vars:
+    zbx_srv: 192.168.88.16
+    centos7_link: https://repo.zabbix.com/zabbix/4.4/rhel/7/x86_64/zabbix-release-4.4-1.el7.noarch.rpm
+    debian8_link: https://repo.zabbix.com/zabbix/4.4/debian/pool/main/z/zabbix-release/zabbix-release_4.4-1+jessie_all.deb
+    debian8_file: zabbix-release_4.4-1+jessie_all.deb
+    debian9_link: https://repo.zabbix.com/zabbix/4.4/debian/pool/main/z/zabbix-release/zabbix-release_4.4-1+stretch_all.deb
+    debian9_file: zabbix-release_4.4-1+stretch_all.deb
+    debian10_link: https://repo.zabbix.com/zabbix/5.3/debian/pool/main/z/zabbix-release/zabbix-release_5.3-1+debian10_all.deb
+    debian10_file: zabbix-release_5.3-1+debian10_all.deb
+    ubuntu16_link: https://repo.zabbix.com/zabbix/4.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.4-1+xenial_all.deb
+    ubuntu16_file: zabbix-release_4.4-1+xenial_all.deb
+    ubuntu18_link: https://repo.zabbix.com/zabbix/4.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.4-1+bionic_all.deb
+    ubuntu18_file: zabbix-release_4.4-1+bionic_all.deb
+    ubuntu20_link: https://repo.zabbix.com/zabbix/5.3/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.3-1+ubuntu20.04_all.deb
+    ubuntu20_file: zabbix-release_5.3-1+ubuntu20.04_all.deb
+  roles:
+    - zabbix