How can i install a local rpm using puppet - puppet

I am trying to install a particular rpm using puppet, my init.pp is:
class nmap {
package {'nmap':
provider => 'rpm',
source => "<Local PATH to the RPM>",
}
}
and the rpm is in ...modules/nmap/files
If i move the rpm to manifests, and provide the rpm name in source => ''
class nmap {
package {'nmap':
provider => 'rpm',
source => "rpm-name.rpm",
}
}
it works, but how can i specify source path with ../files/ and do puppet apply successfully
When i use :
source => 'puppet:///files/nmap-6.45-1.x86_64.rpm',
i get an error:
Debug: Executing '/bin/rpm -i puppet:///files/nmap-6.45-1.x86_64.rpm'
Error: Execution of '/bin/rpm -i puppet:///files/nmap-6.45-1.x86_64.rpm' returned 1: error: open of puppet:///files/nmap-6.45-1.x86_64.rpm failed: No such file or directory
Error: /Stage[main]/Nmap/Package[nmap]/ensure: change from absent to present failed: Execution of '/bin/rpm -i puppet:///files/nmap-6.45-1.x86_64.rpm' returned 1: error: open of puppet:///files/nmap-6.45-1.x86_64.rpm failed: No such file or directory
`
when running the command:
sudo puppet apply --modulepath=/home/user1/qa/puppet_qa/modules/ -e "include nmap" --debug

Unlike the file resource type, the package type has no support for Puppet fileserver URLs. You will need to use a file resource to download the rpm prior to installing it. If this is a recurring problem for you, make a defined type that does those in one go (think macros), e.g.
define fileserver_package($source, $ensure='installed') {
file { "/my/tmp/dir/$name.rpm": source => $source }
package { $name:
ensure => $ensure,
provider => 'rpm',
source => "/my/tmp/dir/$name.rpm",
require => File["/my/tmp/dir/$name.rpm"],
}
}
Edit: it is generally advisable to use a local yum repo instead, see also the first comment by #rojs below.

The RPM package can be installed this way:
package { 'epel-release-6':
provider => 'rpm',
ensure => 'present',
source => '/usr/local/rpms/epel-release-latest-6.noarch.rpm',
}

It seems the module name you are using is nmap. You can use the same source parameter like this,
source => 'puppet:///modules/nmap/nmap-6.45-1.x86_64.rpm',
The syntax to access a file under a module goes like this,
puppet:///modules/<modulename>/<file you want to access>
See this link here, http://docs.puppetlabs.com/puppet/latest/reference/modules_fundamentals.html#files

Lets start from start :
on server:
$rpm -ivh https://yum.puppetlabs.com/puppetlabs-release-pc1-el-7.noarch.rpm
$yum -y install puppetserver
$vi /etc/sysconfig/puppetserver #change JAVA args
$systemctl start puppetserver
$systemctl enable puppetserver
$vi /etc/puppetlabs/puppet/puppet.conf #Add “dns_alt_names” in [master]
On Agent:
$rpm -ivh https://yum.puppetlabs.com/puppetlabs-release-pc1-el-7.noarch.rpm
$yum -y install puppet-agent
$systemctl start puppet
$systemctl enable puppet
$vi /etc/puppetlabs/puppet/puppet.conf # Add “server = pupmaster” in [main]
puppet cert list
puppet cert sign
/etc/puppetlabs/code/environments/production/manifests/site.pp:
node webserver {
class { 'apache': }
}
node dbserver {
class { ‘mysql’: }
}
mkdir –p /etc/puppetlabs/code/environments/production/modules/apache/{manifests, files}
apacheinstall.pp:
class apache::apacheinstall {
if $osfamily == 'redhat' {
package { 'httpd':
ensure => 'latest'
}
service {'httpd':
ensure => 'running',
require => Package["httpd"],
}
file { '/var/www/html/ndex.html':
mode => "0644",
owner => 'root',
group => 'root',
source => 'puppet:///modules/apache/index.html',
}
}
elsif $osfamily == 'debian' {
package { 'apache2':
ensure => 'latest'
}
service {'httpd':
ensure => 'running',
require => Package["httpd"],
}
}
}
INIT.pp
class apache {
notify { 'Installing and Configuring Webserver for $osfamily': }
include apache::mysqlinstall
}
Mysqlinstall.pp:
class apache::mysqlinstall {
exec { 'wget':
path => [ "/bin/", "/sbin/", "/usr/bin/", "/usr/sbin/" ],
command => "/usr/bin/wget https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm && rpm -ivh /tmp/mysql57-community-release-el7-9.noarch.rpm",
cwd => '/tmp/',
creates => '/etc/firstruns/p1.done',
}
}

Related

puppet not able to run shell script from master to client

I am new to puppet. I want to run a shell script call crfs.sh located under /myscripts on a RHEL linux puppet master server.
How do I execute this script on a client or target server?
What you want can be solved using the file and the exec modules of puppet.
class mymodule::myclass {
file { 'my_bash_script':
ensure => 'file',
source => 'puppet:///modules/mymodule/my_bash_script.sh',
path => '/usr/local/bin/my_bash_script.sh',
owner => 'root'
group => 'root'
mode => '0744', # Use 0700 if it is sensitive
notify => Exec['run_my_script'],
}
exec { 'run_my_script':
command => '/usr/local/bin/my_bash_script.sh',
refreshonly => true,
}
}

Containing a defined resource type in Puppet

I'm trying to create an instance of a defined resource type (::apt::ppa) that comes before other resources. I am using the PuppetLabs Apt Module.
When adding a new repository via the module, the defined type contains an exec statement that notifies apt::update so that any packages that might be required can be installed correctly. However, when I run my below code, the notify gets scheduled after I attempt to install Java, thereby causing the Java install to fail. I've tried putting anchors around the apt::ppa declaration, but that doesn't help. What else can I do?
class rap::java(
$version = '7',
) {
$package = "oracle-java${version}-installer"
apt::ppa { 'ppa:webupd8team/java': } ->
exec { 'accept-java-license':
command => "/bin/echo ${package} shared/accepted-oracle-license-v1-1 select true | /usr/bin/sudo /usr/bin/debconf-set-selections",
unless => "/usr/bin/debconf-show ${package} | grep 'shared/accepted-oracle-license-v1-1: true'",
} ->
class { '::java':
package => $package,
distribution => 'oracle-jre',
}
file_line { 'java_environment':
path => '/etc/environment',
line => "JAVA_HOME=\"/usr/lib/jvm/java-${version}-oracle\"",
}
}
I believe the issue is that you need to include the apt class within the class you've made to get the ordering right.
This works for me on a new Precise box:
class rap::java(
$version = '7',
) {
$package = "oracle-java${version}-installer"
include apt
apt::ppa { 'ppa:webupd8team/java':
package_manage => true,
}
exec { 'accept-java-license':
command => "/bin/echo ${package} shared/accepted-oracle-license-v1-1 select true | /usr/bin/sudo /usr/bin/debconf-set-selections",
unless => "/usr/bin/debconf-show ${package} | grep 'shared/accepted-oracle-license-v1-1: true'",
}
class { '::java':
package => $package,
distribution => 'oracle-jre',
require => [
Apt::Ppa['ppa:webupd8team/java'],
Exec["accept-java-license"],
]
}
file_line { 'java_environment':
path => '/etc/environment',
line => "JAVA_HOME=\"/usr/lib/jvm/java-${version}-oracle\"",
}
}
Log of run:
Notice: Compiled catalog for precise64 in environment production in 0.78 seconds
Notice: /Stage[main]/Apt/File[preferences]/ensure: created
Notice: /Stage[main]/Rap::Java/Exec[accept-java-license]/returns: executed successfully
Notice: /Stage[main]/Rap::Java/File_line[java_environment]/ensure: created
Notice: /Stage[main]/Apt/Apt::Setting[conf-update-stamp]/File[/etc/apt/apt.conf.d/15update-stamp]/ensure: defined content as '{md5}0962d70c4ec78bbfa6f3544ae0c41974'
Notice: /Stage[main]/Rap::Java/Apt::Ppa[ppa:webupd8team/java]/Package[python-software-properties]/ensure: created
Notice: /Stage[main]/Rap::Java/Apt::Ppa[ppa:webupd8team/java]/Exec[add-apt-repository-ppa:webupd8team/java]/returns: executed successfully
Notice: /Stage[main]/Apt::Update/Exec[apt_update]: Triggered 'refresh' from 1 events
Notice: /Stage[main]/Java/Package[java-common]/ensure: created
Notice: /Stage[main]/Java/Package[java]/ensure: created
Notice: Applied catalog in 39.58 seconds
To extend the question further, generally things that are blockers for a standard setup to run are usually moved into a run stage (documented here).
So I would probably move all of the various repo setup puppet code into pre run stage with other prerequisites (normally you put in repo setup), the run stage will always be run first before the main stage, so you don't have to worry about explictly setting requirements that repos are setup on each package. This makes making changes to repos and prerequisites a lot easier

fail when a file exist in puppet

I am trying to write a puppet script which will install a module by un-tar. I want puppet to fail if it is already un tar. I tried to do below code but it always fails even if directory is absent.
I am checking if /opt/sk is present then fail otherwise proceed on installation.
define splunk::fail($target)
{
$no = 'true'
case $no {
default : { notice($no) }#fail('sk is already installed.')}
}
}
define splunk::forwarder( $filename , $target )
{
file{"$target/sk":
ensure => present
}
splunk::fail{"NO":
target => '/opt/',
require => File[$target],
}
file{"$target/A.tgz":
source => $filename ,
replace => false ,
}
exec{"NO1":
command => "tar xzvf A.tgz" ,
cwd => $target ,
require => File["$target/A.tgz"] ,
}
exec{"Clean":
command => "rm -rf A.tgz" ,
cwd => target ,
require => Exec["NO1"],
}
}
splunk::forwarder {"non":
filename => 'puppet:///modules/splunk/files/NO.tgz' ,
target => '/opt/',
}
Thanks
Define custom_fact and use it combined with fail resource.
In your ruby directory e.g /usr/lib/ruby/vendor_ruby/facter define file tmp_exist.rb with content:
# tmp_exist.rb
Facter.add('tmp_exist') do
setcode do
File.exist? '/root/tmp'
end
end
Next use it in puppet manifest. E.g I combined it with str2bool function from stdlib:
class test {
if !str2bool($::tmp_exist) {
fail('TMP NOT EXIST')
}
if !str2bool($::foo_exist) {
fail('FOO NOT EXIST')
}
}
include test
In /root create only tmp file.
In result you will have:
Error: FOO NOT EXIST at /etc/puppet/deploy/tests/test.pp:8 on node dbmaster
UPDATED: I updated my answer. Chris Pitman was right, my previous solution works only on puppet master or with puppet apply.
I have also found an article describing how to define custom function file_exists in puppet. That also might be helpful.
You should use "creates" attribute of exec, for example:
exec { 'install':
command => "tar zxf ${package}",
cwd => $some_location,
path => $path,
creates => "${some_location}/my_package",
}
Puppet will only execute 'install' if "${some_location}/my_package" doesn't exist.

Puppet installing packages, but these do not seem to work

I have the following puppet file. It seems to have installed everything without errors, but commands such as yo or bower dont seem to work. Any idea why?
class yeoman {
Exec { path => [ "/bin/", "/sbin/" , "/usr/bin/", "/usr/sbin/" ] }
$yeomanPackages = ["git", "rubygems", "libjpeg-turbo-progs", "optipng", "phantomjs", "python-software-properties" ]
package { $yeomanPackages:
ensure => "installed",
require => Exec['apt-get update'],
}
exec { "apt-get update":
command => "/usr/bin/apt-get update"
}
package { 'compass':
ensure => latest,
provider => 'gem',
require => Package["rubygems"],
}
package { 'yo':
ensure => present,
provider => 'npm',
require => Class["nodejs"],
}
package { 'grunt-cli':
ensure => present,
provider => 'npm',
require => Class["nodejs"],
}
package { 'bower':
ensure => present,
provider => 'npm',
require => Class["nodejs"],
}
}
include nodejs
include yeoman
I have used the following nodejs module:
https://forge.puppetlabs.com/willdurand/nodejs
Running yo / bower prints out:
-bash: yo: command not found
Thanks!

Puppet - Install PHP with LibXML module, with the XSLT extension enabled (--with-xsl)

I need to ensure puppet installs Php with LibXML with the '--with-xsl' flag.
I have the following class for all things php:
class php {
package { "php5-cli": ensure => present }
package { "php5-dev": ensure => present }
package { "php5-mysql": ensure => present }
package { "php-pear": ensure => present }
package { "php5-common": ensure => present}
package { "php5-fpm": ensure => present}
package { "php5-cgi": ensure => present}
package { "php-apc": ensure => present}
exec { "pear upgrade":
command => "/usr/bin/pear upgrade",
require => Package["php-pear"],
}
}
Not sure how to use flags here.
Many thanks in advance.
You can try this if you want to install with --with-xsl flag for all of them :
all_php_packages = ["php5-cli","php5-dev","php5-mysql","php-pear",
"php5-common","php5-fpm","php5-cgi","php-apc"]
package{ $all_php_packages :
ensure => present,
install_options => ["--with-xsl","--some-other-option",],
}

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