A small puppet question
I am creating a composer project like so.
composer::project { 'project-test':
ensure => 'latest', #or installed?
target => '/home/test/www',
dev => false,
require => Package ['php', 'apache']
}
And then from an exec I want to require it as a resource. How can I?
Example of exec:
exec { 'generate-tests' :
command => 'php tests.php',
path => '/usr/bin/',
cwd => "/home/test/www/bin",
logoutput => 'true',
#require => composer::project['project-test']
}
Since what you're requiring is a resource, it should be capitalized as follows:
require => Composer::Project['project-test']
Related
I am completely new to Puppet and this is my first time writing code in puppet. I want to get a tar.gz file and then untar it to create the folder.
Here is my code:
file{ "${::filename}.tar.gz":
ensure => 'file',
mode => '0644',
notify => Exec['untar-file'],
}
exec{ 'download-file' :
command => "wget URL_FOR_TAR_GZ",
cwd => "PATH_WHERE_TO_STORE",
user => "my_name",
group => "our company name",
}
exec { 'untar-file':
command => "/bin/tar -xzvf tar_file_name",
cwd => "file_path",
creates => "foldername_to_be_createdc",
user => "my_name",
group => "our company name",
require => Exec['download-file']
}
As soon as I run this I get an error:
wget returned 8 instead of one of [0]" and "/Exec[download-file]/returns: change from notrun to 0 failed"
Where am I going wrong?
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,
}
}
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',
}
}
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!
Hi guys am new to puppet and I want to execute the following command on client using puppet so that the fast cgi mod is enabled on the puppet client.
lighttpd-enable-mod fastcgi
Both puppet server and client are ubuntu machines and my lighttpd module's init.pp file is as follows:
class lighttpd::install {
package { "lighttpd":
ensure => present,
}
}
class lighttpd::conf {
file { "/etc/lighttpd/lighttpd.conf":
ensure => present,
owner => 'root',
group => 'root',
mode => 0600,
source => "puppet:///modules/lighttpd/lighttpd.conf",
require => Class["lighttpd::install"],
}
}
class lighttpd::fastcgi {
file { "/etc/lighttpd/conf-available/10-fastcgi.conf":
ensure => present,
owner => 'root',
group => 'root',
mode => 0600,
source => "puppet:///modules/lighttpd/10-fastcgi.conf",
require => Class["lighttpd::install"],
}
}
class lighttpd {
include lighttpd::install, lighttpd::conf, lighttpd::fastcgi
}
Please help me execute this command on the puppet client.
Thanks
So if you modify your lighttpd::fastcgi class to be something like:
class lighttpd::fastcgi {
file { "/etc/lighttpd/conf-available/10-fastcgi.conf":
ensure => present,
owner => 'root',
group => 'root',
mode => 0600,
source => "puppet:///modules/lighttpd/10-fastcgi.conf",
require => Class["lighttpd::install"],
notify => Exec["enable-mod-fastcgi"],
}
exec { "enable-mod-fastcgi":
command => "/usr/bin/lighttpd-enable-mod fastcgi",
refreshonly => true,
}
}
(sorry - the path may be wrong to lighttpd-enable-mod - I don't have lighttpd here).
This should notify the 'exec' correctly. The exec will only get called when notified because of the 'refreshonly' parameter being true.