After changing topology strategy, cassandra should rebuild keyspace - this is where puppet comes. jar', } Should this be part of the manifest which could look like this?2 Answers. This style guide promotes consistent formatting in the Puppet language, giving you a common pattern, design, and style to follow when developing modules. So it will likely work better if the command you are trying to pass will actually execute outside of Puppet. As a result, notifications are shown as a change on every Puppet run. The BoltSpec library includes the run_plan function which is used to run a plan. (read, write, execute) for three kinds of user (owner, group, other). Learn more about TeamsPuppet automates away the challenges, complexity, and risk of securing and running global hybrid and cloud-native infrastructure. An extra search path for Puppet. About; Products. Doing so would not make much sense to me, since one would expect that for a resumption to have a different result would depend on the machine state being changed since the failure, and a machine-state change outside Puppet potentially invalidates the catalog that was being applied. (↑ Back to exec attributes) providerTry again and this time show the failure. This part of the series will walk you through the process of automating server provisioning using Puppet, a popular configuration management tool capable of managing complex infrastructure in a transparent way, using a master server to orchestrate the configuration of the nodes. It is. 4. I want puppet exec to run on first deployment of a file and on every further change on the file. Select puppet-vpc as the VPC to launch the EC2 instance in. 2 Puppet exec not executed. You can do this either by choosing your command carefully or by using the returns parameter. There's a generalizable form of this dependency that might be helpful in reducing the repetition of the require statement. (↑ Back to exec attributes) path. This is just to show the general concept. ) The exec has an onlyif, unless, or creates attribute, which. But the exec resource have to be called only once. How do I access an environment variable (from the puppet daemon's environment) in a puppet manifest? Stack Exchange Network Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. So you can set the path in an Exec block all you want and it won't do a thing for the rest of your blocks. Error: Validation of Exec[eval] failed: 'eval `ssh-agent -s`' is not qualified and no path was specified. So, in order to avoid this I am adding the refreshonly parameter as follows. If this parameter is set, then this exec will only run if the command. staging::deploy makes use of facter fact path : Exec { path => $::path,. 9 except the line: notify => Php5enmod ["upload_limits"], needs to be: notify => Exec ["php5enmod_upload_limits"], and then it works correctly. e. Executes external commands. With very small files, you can construct content strings directly in the manifest…. Each module is given a score based on how well the author has formatted their code and documentation and modules are also checked for malware using VirusTotal. Directory separators in file paths. Puppet doesn't work that way - The earlier exec will have it's onlyif condition evaluated, not execute a command, and the file resource will happen after the exec, regardless of it executing the command. Make sure you are not subject to registry redirection or file system redirection. I've followed the quick start guide and have. Select puppet-server-subnet for the subnet. Connect and share knowledge within a single location that is structured and easy to search. It gives you more control about which resources will have default values: amending-attributes-with-a-collector. 4 Answers Sorted by: 16 The commands in an Exec resource either have to be fully qualified (i. Learn more about TeamsPuppet provides a built-in exec type that is capable of executing commands. (↑ Back to service attributes) pattern. Managing tarballs is always going to be more difficult, especially when updating versions, or dealing with issues like downloads failing. I am aware of the looping through the array of directories and setting up the permission. 10. For Red Hat Enterprise Linux 7, we use firewalld . The modulepath is set by the current node's environment. If you want to. In Ruby, command injection is introduced through commands like eval, exec, system, backtick (``) or %x() execution, or the Open3 module. According to many howtos this is not a problem if you are using Puppet without Foreman, since you can put it in your site. This is the second most commonly encountered directory. 1) I am trying to use Hammer in Foreman 1. The whole idea of adding this step is to check and execute the command- makeswap only if the swap is not in place. Puppet can execute binaries (exe, com, bat, etc. Please qualify the command or specify a path. This means "make this the default for all exec resources. The command parameter is the PowerShell code you want to run on your node. To run a plan in a test, call the run_plan function: it 'calls the plan' do run_plan ('configure', { 'cleanup' => false }) end. The source attribute of a file can be a Puppet URL, a local path, a UNC path, or a path to a file on a mapped drive. The way I check this is if the gopher user has the default uid of 13. And after that, run puppet agent with pluginsync enabled, and you can use custom type like this:. I am really struggling with this logic. Duplication: Even though command is the namevar, Puppet allows multiple exec resources with the same command value. profile. Your. 6. Connect and share knowledge within a single location that is structured and easy to search. 2) Exec blocks set up their own local environment that is destroyed at the end of the Exec block. I have a sequence of exec in my Puppet manifest: The first one downloads ZIP file with binary (unless the binary has already been installed) and saves it to /tmp. refreshonly not working with Puppet exec resource. Multiple values should be separated by colons or provided as an array. Problem ist, windows does not have a built-in command line tool to unzip an archive. 6. bat /reset Exec. I want to run a command in open source puppet to activate a Unity3D license, but I don't want the serial or the password in my git repo: exec { 'license-unity': command => '/opt/Unity/Editor. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . I tried with command => "/bin/bash -c 'install-letsencrypt. After changing topology strategy, cassandra should rebuild keyspace - this is where puppet comes. If Puppet were running without privilege then sudo would not help, because Puppet would not provide a. This is a directory used by the Puppet file server. If you happen to stumble upon a bug, please feel free to create a pull request with a fix (optionally with a test), and a description of the bug and how it was resolved. In general linux sets the PATH environment variable by reading the dot files. That will run every time puppet runs. 5. The right-hand side of the element, after the =>, must be a string. exe /c C:/test. ; The vvalue before the : is the resource title. Exec; Execute commands from Puppet Manifests; Globally Set Exec Paths; Nicer Exec Names; Run exec if file is missing; Control when an exec should run; Control Execs output; Services; Ensure service is running; Start service on boot; Ensure service is stopped; Don't start service on boot; Restart service when config changes; Facts and Facter. puppet:///{mount point}/{path}; note the triple-slash), the URI will resolve to whichever server the evaluating node considers to be its master. This module adds a powershell provider to the exec type, which enables exec parameters, listed below. The external node classifier (ENC) script to use for node data. In this case, the easiest solution is to provide the full path: exec { 'chkconfig': command => "/sbin/chkconfig --add $ {shutdown_script}", require => File ['shutdown-script'] } This is actually your root cause here. But at this point I would settle for a solution ! I want to execute a shell command/script using puppet only when a file exists in particular path. I am trying to write a puppet module, which will replace a file with source template ONLY IF this file already exists. (For example, 'cmd. exe only when the aspnet_banking_app is created or changed. crt': source => "puppet:///modules/$ {module_name}/sonarqube/$ {::env}/var/lib/certs/root. you need to subscribe => Exec['register_host'], so you ensure that whenever the Exec['register_host'] is triggered your Exec['register_service'] is also triggered, you need to ensure that your Exec['register_service'] is called only as a consequence of Exec['register_host'] you need to run Exec['register_service'] only if the Exec['register. As a result, you cannot write a single pattern that matches all the files you want to remove. This takes a block, and passes it the file handle of a file open for writing. By placing the Exec shown above in a global location (like your site. g:I'm calling this file using puppet manifest. /splunk enable boot-start, that's not as nice. The Windows module pack is a group of modules available on the Forge curated to help you complete common Windows tasks. Valid options: String of the path, an array, or a semicolon-separated list. Your require parameter is only indicating that the exec resources should be handled before the file resources, not that their "return value" should indicate whether to create the resource or not. 0 and above would look like this: exec { "apt-update": command => "/usr/bin/apt-get update" } Exec["apt-update"] -> Package <| |> Every time a package command is executed, the dependency (in our case 'apt-update') will be triggered fist. Data type: Hash. This module is particularly helpful if you need to run PowerShell commands but don't know how PowerShell is executed, because you can run PowerShell commands. Note that you don't need a path attribute if you give a complete path to the executable in the first place. This method will make no changes to the target file until the. This module adds a powershell and pwsh provider to the exec type, which enables exec parameters, listed below. |>). The files Puppet Directory. Connect and share knowledge within a single location that is structured and easy to search. The . This tells Puppet to run aspnet_regiis. How to clean up files created by Exec resources? 0. My exe file is accepting 3 parameters like param1, param2 and param3. You can run tasks on a single node, on nodes identified in a static list, on nodes retrieved. Create fileserver. I am currently learning puppet, and I am attempting to have an exec that will notify another exec but only if the first exec is succsfull. This attribute is mutually exclusive with source and target. I have a script that really only needs to be run one time on a server, i. Please qualify the command or specify a path. This isn't how Puppet works. When reporting to a puppetmaster, the server that gave it the manifest is treated as the server. Your require parameter is only indicating that the exec resources should be handled before the file resources, not that their "return value" should indicate whether to create the resource or not. Running Powershell command directly using Puppet exec. Writing some classes for cassandra, one of them is to align clustering settings using puppet exec etc. This setting's value must be the path to an executable command that can produce node information. You may indeed want to specify one, such as maybe '/bin. For example, command => 'cmd. exe and specifying a file path in the command line, be sure to use backslashes. puppet resource exec order for an array of items mapped to metaparameters. PATHEXT is a Windows -specific variable that lists the valid file extensions for executables. rspec-puppet unit test for define type using resource. I'm really confused about this, it seems like puppet can. With this, one can define a single default path for the entire configuration. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. file { '/var/owner => 'recurse => true, } As a matter of fact, Puppet currently cannot automatically create all parent directories. PUPPET_TEST_LOG: when set, must be an absolute path to a file. Connect and share knowledge within a single location that is structured and easy to search. 4. Adding a / to the end of a file name isn't enough to tell puppet to. Puppet is a configuration management solution that allows you to define the state of your IT infrastructure, and then automatically enforces the desired state. puppet; puppet-enterprise; Share. The search path used for command execution. The command will only run if the file doesn't exist. Puppet and Windows handle directory separators and line endings in files somewhat differently, so you must be aware of the differences when you are writing manifests to manage Windows systems. . 2 Puppet exec: shell command returns "could not find command" 2 Puppet running exec before other commands. Puppet uses both the %PATH% and %PATHEXT% environment variables to resolve the executable. If the specified value is already somewhere in the variable, no change will occur. It has two required parameters: the name of the plan and a set of parameters to pass to the plan. With a puppet://server/ path, it'll always try the remote path. Improve this answer. To use the BoltSpec library functions, include them in either the spec_helper. Exec; Execute commands from Puppet Manifests; Globally Set Exec Paths; Nicer Exec Names; Run exec if file is missing; Control when an exec should run; Control Execs output; Services; Ensure service is running; Start service on boot; Ensure service is stopped; Don't start service on boot; Restart service when config changes; Facts and Facter. (For example, apt-get update. This decision is something Puppet handles using conditional logic and system facts. And i want to notify an exec resource if there is a change in any one of the template files. That is, if there is a change in 2 or more files, then the exec resource have to be called only once. This is only useful for those files that Puppet will load on demand, and is only guaranteed to work for those cases. 0 puppet exec command issue. I'm looking at some Puppet code to try and see how it works and the Exec and File statements below have me very confused as there is no command attribute declared, nor a file specified for the file closure. #!/bin/sh if [ "$1" == "-d" ] ; then $0 & exit 0 fi PATH=/bin:/usr/bin cd /tmp/druid-services-0. Default: Undefined. Thank you for your replay John. ps1', path => $::path } Or use the Puppet supported PowerShell. When Puppet runs, it applies the exec resource by running the command:. It must be either a local disk path or an HTTP, HTTPS, or FTP URL to the package. . This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . The update runs on the first Puppet run after you include the class, then whenever notify => Exec['apt_update'] occurs; i. File contents can be managed directly with the content attribute, or downloaded from a remote source using the source attribute; the latter can. It is supposed to mkdir only if the location doesn't exist. exec {. However, when I clean my /tmp and apply the manifest again, it fails because the first exec. exe /c java -jar foo. exe invocation as the command. Of all of the communication that occurs over TCP port 8140 with the Puppet server, one endpoint is a file server. exe -executionpolicy remotesigned -file C: est. In particular, if you ensure the file absent then it is probably incorrect for the Exec to be triggered when the file is brouught into that state. 0 to 5. You can read more about it here. The if condition is evaluated first and, if it is true, the if code block is. ps1', path => $::path } Or use the Puppet supported PowerShell. com. Options::command String: The post-patching command to execute:path String: The path for the command:provider String:. When using cmd. In the modified question, the resources involved have such a relationship already. Windows puppet exec command file path. Resource defaults declared in the local scope override any defaults received from parent scopes. I have to then log in and restart the service for all to function as intended. Since Puppet 2. Other content will be left unchanged. However, I strongly recommend that you do not use any kind of non-conditional exec with puppet. In short: Using forward-slashes in paths is easier, but sometimes you must use backslashes. . Data type:. e. Default value: undef. The first way is the normal and preferred way to do stuff. pp. crt. Does anyone know what needs to be changed in the code?It's unclear what your overall objective is, because pwd is not a useful thing to be capturing in an Exec resource. the code is working well with puppet apply, now when I am trying to write rspec test for the same, i am facing issues and getting failure messages. Connect and share knowledge within a single location that is structured and easy to search. Here's an example: @user { 'foo': groups => ['somegroup'], membership => minimum, } Then realize that virtual user with then collection syntax: User <| title == foo |>. 2. Q&A for work. When using cmd. That means notify and require. Use the system path separator character to separate the directories in the modulepath list. pp file: sudo vi lamp/manifests/init. Select puppet-vpc as the VPC to launch the EC2 instance in. So there is no such thing like file exist for some time, and then it magically disappears. UPDATE: You can also try using puppet collector. Imagine an exec resource that installs 7-zip, lets call it install-7-zip. You will configure the security groups in the next step. newtype (:yumgroup) do @doc = "Manage Yum groups A typical rule will look like this: yumgroup { 'Development tools': ensure => present, } " ensurable newparam (:name) do isnamevar desc 'The name of the group' end end. This includes: A number of OS-specific packages installed. password is not getting changed to the default password and also. 0 a new feature "relationship syntax" was introduced. Note the following details in this file resource example: Puppet uses a basic syntax of type { title: }, where type is the resource type. If it is possible to ensure the file to be a directory then that, too, probably would not play nicely with the effect of the Exec. e. The refreshonly true will assure you that the script will be executed only if it is notified. exe -executionpolicy remotesigned -file C: est. By default, the file server looks through every module in the modulepath for a files directory. . Q&A for work. As @MattSchuchard implied, if you want the catalog builder to incorporate information about the current state of the target. Optionally, an if statement can include elsif and else clauses. In this example, the title is C:Tempfoo. distribute and execute scripts, and run Puppet tasks or task plans on remote systems that don’t have Puppet installed. exec { 'test': command => 'powershell. I have a requirement where one exec notifies another exec which notifies a defined resource type (which sets some variables and runs an internal exec). To use shell built-ins --- that is, to emulate the shell provider on Windows --- a command must explicitly invoke the shell: exec {'echo foo': command => 'cmd. Try this code: Exec { timeout => 0 } More details you will find in article about resource defaults. When installing the packages from a DMG, this provider writes a file to disk at /var/db/. exe /c echo "hello"'. For example:Executes external commands. If you set the always_apt_update parameter to 'true', the. See provider/exec. 160/ java -Xmx256m -Duser. The third example is a (semi-)common mistake made by people coming from certain other tools. Will the wildcard * can be used in puppet resource. Long answer. yaml". It is used to enforce property values such as owner, mode etc. Description. Causes a resource to be applied after the target resource. 0. There are three main ways for an exec to be idempotent: The command itself is already idempotent. Learn more about Teamsrun puppet config print config to output puppet’s configuration file path. In lieu of a service reload capability in Puppet, exec this command to reload automount without restarting it. But yes, it would be cleaner to build a simple script that wraps the actual call, and forks it into the background. Add the following code inside your mymodule::class: Expand. This isn't how Puppet works. As used in the Puppet 5 Beginners book, a good first example of the general syntax for Puppet is the following, which simply sets a text file to “hello, world”:Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Whether to manage the home directory when Puppet creates or removes the user. Conditional execution of puppet defined resource type through exec. On an upgrade we are pushing a new tar-file to the puppet master and let puppet update the server. Facter can take multiple --custom-dir options on the command line that specifies a single directory to search for custom facts. The following example shows you how to create resources in Puppet using the low-level types and provider method. h ), and the sub-processes it spawns. mojjo. So the "cwd" now impacts the path of the "onlyif". Use per-resource default attributes when possible. path - Specifies the PATH variable that contains pyvenv executable. 2) Exec blocks set up their own local environment that is destroyed at the end of the Exec block. pp and user ordering arrow (->) to execute it after all other classes. 1 Answer. Make sure that unzip. The list of directories where Puppet looks for modules is called the modulepath. Newlines and tabs can be specified in double-quoted strings using standard escaped syntax — for a newline, and for a tab. exe file is added to PATH on your Windows. (↑ Back to exec attributes) path. Teams. puppet exec. We will focus on the language terminology, syntax and. For example if a text file test. I expect sooner or later Frederic Henri will arrive and explain the best way to do this, as whenever I Puppet+Vagrant I am doing it for testing purposes and therefore never have. Exec { path => ['/bin', '/usr/bin'], } Note the capital 'E' for Exec. Puppet provides a built-in exec type that is capable of executing commands. The issue is, while first two are correctly executed under "user", third command is executed in. encoding=UTF-8 -classpath. ps1', path => $::path } Services are referenced by display names instead of short names Windows services support a short name and a display. exe create MyService start= auto binPath= "C:path oyour. The environment variable will not be removed, even if its contents are blank. Description. This parameter has no effect unless Puppet is also creating or removing the user in the resource at the same time. exe and specifying a file path in the command line, be sure to use backslashes. Create a new security group with the name puppet-sg and for the description use Puppet communication between instances. when use puppet exec, we can add logoutput to make it log exec output content, but the output contains exec path like this: Notice: /Stage [main]/Main/Node [default]/SomeResource [1. Services enabled and set to running. You need to enforce your ordering, this could be done with chaining arrows ~> or require statements:Specify a command to config a service, or a path to a manifest to do so. Write a fact to see if the service is installed and put a conditional. Puppet variables are evaluated and used (only) as part of the catalog-building process, so their values are needed before any Exec runs. The environment variable will not be removed, even if its contents are blank. I have got it to work with the "exec" command, but that requires to use some command/script outside of Puppet. refresh. Manage local groups . To complicate things further: the Windows file system APIs will accept both the backslash ( ) and forward-slash ( /) in file paths, but some Windows programs still only accept backslashes. conf. puppet_pkgdmg_installed_NAME. An "if" statement takes a Boolean condition and an arbitrary block of Puppet code, and executes the code block only if the condition is true. What you present has no chance of working anything like how you intend. Follow. The value of that attribute should be the name of a directory that should be the. The other solution, and probably a better idea is to create Debian packages of installers that you need. @maxd is right that you need to escape the $ in the command when you specify it to Puppet. I have a scenario wherein i have 5 template files that needs to be copied to the puppet agent machine. Instead, I have another working solution. Runs the exec only if the command returns 0. I am new to Puppet. Exit codes On Windows, most exit codes are integers between 0 and 2147483647. ¯_ (ツ)_/¯. All I want is to pass these parameters through external file. Visit Stack Exchange{"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"modules","path":"modules","contentType":"directory"},{"name":"Puppetfile","path":"Puppetfile. For example, 'cmd. Setting the umask only has effect within the process that does it (see umask in sys/stat. (↑ Back to service attributes) path. 1. Puppet tasks. x and 4. Check your syntax by entering puppet parser validate c:\myfiles\file. To post to this group, send email to puppet. exe /c type c:. . timezone=UTC -Dfile. I'm having difficulty figuring out how to run a python script on the agent server. Puppet variables are evaluated and used (only) as part of the catalog-building process, so their values are needed before any Exec runs. Details: I want to use Vagrant and Puppet modules to setup VM with installed Redmine and some sample data loaded into it. yml] &. I am trying to set some powershell inline cmdlets within puppet recipes in order to install other msi packages and powershell scripts. Refresh: exec resources can respond to refresh events (via notify, subscribe, or the ~> arrow). Q&A for work. exe /c java -jar foo. Puppet provides a built-in exec type that is capable of executing commands. Services are referenced with display names instead of short names . This is usually the case - if you are on a 64-bit Windows OS, it is preferred that you use a 64-bit version of Puppet. I'm trying to copy a file from a shared drive to c:\temp like this: The desired contents of a file, as a string. prepend. In that case, the cwd attribute is surely incorrect: , and it probably is directly responsible for the issue you observe. tries: number of times to try the exec. exec { 'test': command => 'powershell. 6. Puppet. {"payload":{"allShortcutsEnabled":false,"fileTree":{"lib/puppet/type":{"items":[{"name":"file","path":"lib/puppet/type/file","contentType":"directory"},{"name. os. Zypper – sudo zypper install puppet-agent. . Installing Puppet modules for use within Vagrant is also kind of a different beast entirely when you are using them with the internal Puppet provisioner for Vagrant. Please refer to the Bolt documentation on how to execute a task. This is because Puppet wants to be sure exactly which command we mean. group on /bar/foo*': path => '/bin', command => 'chown user. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. Remove systemd module dependency and fix missing path for a exec #58 (juliantaylor) Update README. Download and install the package. I'm having difficulty figuring out how to run a python script on the agent server. 0. 0. Then it gives up waiting and assumes the command failed. lst has changed? TIA. There is another metaparameter, subscribe. Larger exit codes on Windows behave inconsistently across different tools. For Red Hat Enterprise Linux 7, we use firewalld . 4. ), and can log the child process output and exit status. yaml file, located in the root directory of the ntp module, uses the operating system fact to determine which class defaults to apply to the target system. Exit codes On Windows, most exit codes should be integers between 0 and. Puppet uses the same exec resource type on both *nix and Windows systems, and there are a few Windows-specific best practices and tips to keep in mind. Puppet Server and Puppet ’s companion utilities Facter and Hiera, have their own CLI. Show remaining content. Resource types mysql_grant. path: Sets the path. exec { ‘SETHELLO’: command => ‘Add-Content -Path c:\test. onlyif => "/sbin/swapon -s | /bin/grep file > /dev/null" - This step works only if there is no swap in place, but if the swap file is already created, then the step fails.