Merge pull request #194 from m0dular/SUP-2754-sles_support

(Sup-2754) Adding SLES support

Author: m0dular

.fixtures.yml

@@ -4,6 +4,8 @@ fixtures:
     apt: https://github.com/puppetlabs/puppetlabs-apt.git
     inifile: https://github.com/puppetlabs/puppetlabs-inifile.git
     grafana: https://github.com/voxpupuli/puppet-grafana.git
+    archive: https://github.com/voxpupuli/puppet-archive.git
+    systemd: https://github.com/voxpupuli/puppet-systemd.git
     yumrepo:
       repo: https://github.com/puppetlabs/puppetlabs-yumrepo_core.git
       puppet_version: ">= 6.0.0"

data/common.yaml

@@ -36,4 +36,4 @@ puppet_metrics_dashboard::grafana_version: "8.2.2"
 puppet_metrics_dashboard::overwrite_dashboards_file: "/opt/puppetlabs/puppet/cache/state/overwrite_dashboards_disabled"
 
 puppet_metrics_dashboard::grafana_config: {}
-
+puppet_metrics_dashboard::grafana_manage_repo: false

data/os/Suse.yaml

@@ -0,0 +1,6 @@
+---
+puppet_metrics_dashboard::manage_repos: false
+puppet_metrics_dashboard::influx_db_service_name: 'influxdb'
+puppet_metrics_dashboard::influx_archive_source: 'https://dl.influxdata.com/influxdb/releases/influxdb-1.8.1_linux_amd64.tar.gz'
+puppet_metrics_dashboard::grafana_install_method: 'package'
+puppet_metrics_dashboard::grafana_manage_repo: false

files/influxdb.service

@@ -0,0 +1,20 @@
+# Managed by Puppet!
+# If you modify this, please also make sure to edit init.sh
+
+[Unit]
+Description=InfluxDB is an open-source, distributed, time series database
+Documentation=https://docs.influxdata.com/influxdb/
+After=network-online.target
+
+[Service]
+User=influxdb
+Group=influxdb
+LimitNOFILE=65536
+EnvironmentFile=-/etc/default/influxdb
+ExecStart=/opt/influxdb/usr/bin/influxd -config /opt/influxdb/etc/influxdb/influxdb.conf $INFLUXD_OPTS
+KillMode=control-group
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+Alias=influxd.service

manifests/config.pp

@@ -13,7 +13,7 @@
         master_list => $puppet_metrics_dashboard::master_list,
       }),
       notify  => Service[$puppet_metrics_dashboard::influx_db_service_name],
-      require => Package['influxdb'],
+      require => Class['puppet_metrics_dashboard::install'],
     }
   }
 }

manifests/grafana.pp

@@ -51,8 +51,9 @@
   }).merge($ldap_cfg).merge($puppet_metrics_dashboard::grafana_config) # Merge any custom config over the top finally
 
   class { 'grafana':
-    install_method      => 'repo',
-    manage_package_repo => false,
+    install_method      => $puppet_metrics_dashboard::grafana_install_method,
+    manage_package_repo => $puppet_metrics_dashboard::grafana_manage_repo,
+    archive_source      => $puppet_metrics_dashboard::grafana_archive_source,
     version             => $puppet_metrics_dashboard::grafana_version,
     cfg                 => $_grafana_cfg,
     require             => Service[$puppet_metrics_dashboard::influx_db_service_name],

manifests/init.pp

@@ -58,6 +58,9 @@
 #   The password for the InfluxDB `admin` user.
 #   Defaults to `puppet`
 #
+# @param influx_archive_source
+#   URL if you want to install influx from tar.gz file
+#
 # @param telegraf_db_name
 #   The InfluxDB database where Telegraf metrics are stored.
 #
@@ -116,6 +119,20 @@
 #   Hash of arbitrary configuration settings to pass to Grafana.
 #   These are added to `grafana.ini` with top-level keys becoming sections and their key-value children becoming settings.
 #
+# @param grafana_manage_repo
+#   Whether to configure apt / yum repositories for grafana packages.
+#
+# @param grafana_archive_source
+#   URL if you want to install grafana from tar.gz file
+#
+# @param grafana_install_method
+#   grafana module allows to specify the installation method.
+#   Set to 'archive' to install Grafana using the tar archive.
+#   Set to 'docker' to install Grafana using the official Docker container.
+#   Set to 'package' to install Grafana using .deb or .rpm packages.
+#   Set to 'repo' to install Grafana using an apt or yum repository.
+#   Defaults to 'package'.
+#
 # @example Grafana with no login
 #   class { 'puppet_metrics_dashboard':
 #     grafana_config => {
@@ -208,7 +225,6 @@
   String $influx_db_password,
 
   String $telegraf_db_name,
-  Optional[String[1]] $telegraf_db_retention_duration = undef,
   String[2] $telegraf_agent_interval,
   String[2] $http_response_timeout,
   String[2] $pg_query_interval,
@@ -228,14 +244,21 @@
 
   Hash $grafana_config,
 
+  Boolean             $grafana_manage_repo = $manage_repos,
+  Enum['docker', 'archive', 'package', 'repo'] $grafana_install_method = 'repo',
+
   Puppet_metrics_dashboard::HostList $master_list        = puppet_metrics_dashboard::localhost_or_hosts_with_pe_profile('master'),
   Puppet_metrics_dashboard::HostList $puppetdb_list      = puppet_metrics_dashboard::localhost_or_hosts_with_pe_profile('puppetdb'),
   Puppet_metrics_dashboard::HostList $postgres_host_list = puppet_metrics_dashboard::localhost_or_hosts_with_pe_profile('database'),
 
   Puppet_metrics_dashboard::Puppetdb_metric $puppetdb_metrics = puppet_metrics_dashboard::puppetdb_metrics(),
+
+  Optional[String[1]] $telegraf_db_retention_duration = undef,
+  Optional[Stdlib::Httpsurl] $influx_archive_source = undef,
+  Optional[Stdlib::Httpsurl] $grafana_archive_source = undef,
   ) {
 
-  unless $facts['os']['family'] =~ /^(RedHat|Debian)$/ {
+  unless $facts['os']['family'] =~ /^(RedHat|Debian|Suse)$/ {
     fail("Installation on ${facts['os']['family']} is not supported")
   }
 

manifests/install.pp

@@ -4,9 +4,6 @@
 #
 # @api private
 class puppet_metrics_dashboard::install {
-  package { 'influxdb':
-    ensure  => present,
-  }
 
   $_chronograf_ensure = $puppet_metrics_dashboard::enable_chronograf ? {
     true    => present,
@@ -18,11 +15,44 @@
     default => absent
   }
 
-  package { 'kapacitor':
-    ensure  => $_kapacitor_ensure,
-  }
+  case $facts['os']['family'] {
+    'Suse': {
+      file { '/opt/influxdb':
+        ensure => directory,
+      }
+      archive { '/tmp/influxdb.tar.gz':
+        ensure          => present,
+        extract         => true,
+        extract_command => 'tar xfz %s --strip-components=2',
+        extract_path    => '/opt/influxdb',
+        source          => $puppet_metrics_dashboard::influx_archive_source,
+        cleanup         => true,
+      }
+      group { 'influxdb':
+        ensure => present,
+      }
+      user { 'influxdb':
+        ensure => present,
+        gid    => 'influxdb',
+      }
+      file { '/var/lib/influxdb':
+        ensure => directory,
+        owner  => 'influxdb',
+        group  => 'influxdb',
+      }
+    }
+    default: {
+      package { 'influxdb':
+        ensure => present,
+      }
+
+      package { 'kapacitor':
+        ensure => $_kapacitor_ensure,
+      }
 
-  package { 'chronograf':
-    ensure  => $_chronograf_ensure,
+      package { 'chronograf':
+        ensure => $_chronograf_ensure,
+      }
+    }
   }
 }

manifests/post_start_configs.pp

@@ -5,42 +5,45 @@
 #
 # @api private
 class puppet_metrics_dashboard::post_start_configs {
+  Exec {
+    path => ['/usr/bin', '/opt/influxdb/usr/bin', '/usr/local/bin', '/bin']
+  }
   # Fix a timing issue where influxdb does not start fully before creating users
   exec { 'wait for influxdb':
     command => '/bin/sleep 10',
-    unless  => '/usr/bin/influx -execute "SHOW DATABASES"',
+    unless  => "influx -execute \"SHOW DATABASES\"",
     require => Service[$puppet_metrics_dashboard::influx_db_service_name],
   }
 
   # lint:ignore:140chars
   exec { 'create influxdb admin user':
-    command => "/usr/bin/influx -execute \"CREATE USER admin WITH PASSWORD '${puppet_metrics_dashboard::influx_db_password}' WITH ALL PRIVILEGES\"",
-    unless  => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \'show users\' | grep \'admin true\'",
+    command => "influx -execute \"CREATE USER admin WITH PASSWORD '${puppet_metrics_dashboard::influx_db_password}' WITH ALL PRIVILEGES\"",
+    unless  => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \'show users\' | grep \'admin true\'",
     require => Exec['wait for influxdb'],
   }
   # lint:endignore
 
   $puppet_metrics_dashboard::influxdb_database_name.each |$db_name| {
     # lint:ignore:140chars
     exec { "create influxdb puppet_metrics database ${db_name}":
-      command => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"create database ${db_name}\"",
-      unless  => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \'show databases\' | grep ${db_name}",
+      command => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"create database ${db_name}\"",
+      unless  => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \'show databases\' | grep ${db_name}",
       require => Exec['create influxdb admin user'],
     }
-    # lint:endignore
   }
 
   if $puppet_metrics_dashboard::telegraf_db_retention_duration =~ NotUndef {
-    exec { "create default telegraf database retention policy":
-      command => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"CREATE RETENTION POLICY telegraf_default ON ${puppet_metrics_dashboard::telegraf_db_name} DURATION ${puppet_metrics_dashboard::telegraf_db_retention_duration} REPLICATION 1 DEFAULT\"",
-      unless => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"SHOW RETENTION POLICIES ON ${puppet_metrics_dashboard::telegraf_db_name}\" | grep -w telegraf_default",
+    exec { 'create default telegraf database retention policy':
+      command => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"CREATE RETENTION POLICY telegraf_default ON ${puppet_metrics_dashboard::telegraf_db_name} DURATION ${puppet_metrics_dashboard::telegraf_db_retention_duration} REPLICATION 1 DEFAULT\"",
+      unless  => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"SHOW RETENTION POLICIES ON ${puppet_metrics_dashboard::telegraf_db_name}\" | grep -w telegraf_default",
       require => Exec["create influxdb puppet_metrics database ${puppet_metrics_dashboard::telegraf_db_name}"],
     }
   } else {
-    exec { "drop existing retention policy if ever created":
-      command => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"DROP RETENTION POLICY telegraf_default ON ${puppet_metrics_dashboard::telegraf_db_name}\"",
-      onlyif => "/usr/bin/influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"SHOW RETENTION POLICIES ON ${puppet_metrics_dashboard::telegraf_db_name}\" | grep -w telegraf_default",
+    exec { 'drop existing retention policy if ever created':
+      command => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"DROP RETENTION POLICY telegraf_default ON ${puppet_metrics_dashboard::telegraf_db_name}\"",
+      onlyif  => "influx -username admin -password ${puppet_metrics_dashboard::influx_db_password} -execute \"SHOW RETENTION POLICIES ON ${puppet_metrics_dashboard::telegraf_db_name}\" | grep -w telegraf_default",
     }
+    # lint:endignore
   }
 
   $_uri = $puppet_metrics_dashboard::use_dashboard_ssl ? {

manifests/profile/compiler.pp

@@ -38,7 +38,7 @@
       },
     }],
     notify      => Service['telegraf'],
-    require     => Package['telegraf'],
+    require     => Class['telegraf::install'],
   }
 
 if $facts['pe_server_version'] {
@@ -52,7 +52,7 @@
         'timeout'              => $timeout,
       }],
       notify      => Service['telegraf'],
-      require     => Package['telegraf'],
+      require     => Class['telegraf::install'],
     }
   }
 }