For example, you can: Add metadata to a resource with the alias or tag metaparameters. conf in the same directory as puppet. This parameter has no effect unless Puppet is also creating or removing the user in the resource at the same time. This decision is something Puppet handles using conditional logic and system facts. Option 1. This seems like a perfect use-case for Hiera matching on facts. Other content will be left unchanged. Writing manifests in Puppet on Windows I've descovered a lot of bugs, this is very ragged tool on this OS. When you login, /etc/profile is read. Add the following code inside your mymodule::class: Expand. 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. An example in Puppet 2. I want to install an exe as windows service using a custom puppet module. ps1', path => $::path } Or use the Puppet supported PowerShell. ps1. This is the second most commonly encountered directory. As some Vagrant boxes do not allow ssh root logins, the vagrant user is used to login and sudo is used to execute privileged commands as root user. encoding=UTF-8 -classpath. Q&A for work. Learn more about TeamsTLDR: I can't configure ordered chain of Puppet "Exec" commands to run ONLY ONCE. Puppet ’s command line interface (CLI) consists of a single puppet command with many subcommands. 0. } to setup search path used for command execution. The solution I tried, but fails: I looked in the Puppet docs and read about subscribe and refreshonly. Exit codes On Windows, most exit codes are integers between 0 and 2147483647. require. Using the --custom-dir command line option. exe command? i. The modulepath is an ordered list of directories, with earlier directories having priority over later ones. g:I'm calling this file using puppet manifest. 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. 2-rpms. and have Puppet execute the resulting script. Learn more about TeamsPuppet provides a built-in exec type that is capable of executing commands. The file resource uses the title to determine where to create the file on disk. Running the command prompt with Puppet rather than just the default Windows command prompt ensures that all of the Puppet tooling is in PATH,. exec {'executionpolicy': path => 'C:WindowssysnativeWindowsPowerShellv1. Saw few links and all mentioned specifying the full path to binary, which in this case i think is path to PS executable and that's already specified. Default path for exec resource with forman and puppet. exe /c echo "foo"', } If no extension is specified for a command, Windows will use the PATHEXT environment variable to locate the executable. exec { 'foo': command => "/bin/bash -c 'source /etc/profile;. The value of that attribute should be the name of a directory that should be the. Use the puppet task run command to run tasks on agent nodes. msi" "${pypredest}"': Your resource title is enclosed in single quotes which means everything will be taken literally and your variable will not be interpolated. You can validate that a manifest's syntax is correct by using the command puppet parser validate. It gives you more control about which resources will have default values: amending-attributes-with-a-collector. path: Sets the path. The file type can manage normal files, directories, and symlinks; the type should be specified in the ensure attribute. ) The exec has an onlyif, unless, or creates attribute, which. I also suggested that you might write Ruby code that computes the same values, and build a custom type and provider around that, with which to replace your Exec. By placing the Exec shown above in a global location (like your site. 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. 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. *. Puppet variables are evaluated and used (only) as part of the catalog-building process, so their values are needed before any Exec runs. 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. The path attribute names a binary search path, like the PATH environment variable. Of course, this is only limited to Linux environments. ps1', path => $::path } Services are referenced by display names instead of short names Windows services support a short name and a display. 0 a new feature "relationship syntax" was introduced. 1 Answer. ps1', path => $::path } Or use the Puppet supported PowerShell. This is because Puppet wants to be sure exactly which command we mean. Download and install the PDK package for Windows systems. Description. Puppet does not support a shell provider for Windows, so if you want to execute shell built-ins (such as echo ), you must provide a complete cmd. It has two required parameters: the name of the plan and a set of parameters to pass to the plan. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . Validate your manifest with puppet parser validate. My understanding is that if the second exec fails, the defined resource type should NOT be refreshed. If the path isn’t set, you must fully qualify the command’s name. Default value: true. yaml". I am trying to set some powershell inline cmdlets within puppet recipes in order to install other msi packages and powershell scripts. exe /c type c:. Mar 25, 2015 at 21:56 @Fr3edom21 if this answer is acceptable, please accept it as the answer. tries: number of times to try the exec. jar file is actually an update for an application which is running as a service. Must be absolute path. We've noted file system redirector and workarounds in troubleshooting. 2 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. Puppet's goal is to allow you to define a state, and take care of the specifics of reaching this state. file or service resources works perfectly. 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. :command String: The pre-patching command to execute:path String: The path for the command:provider String: The provider for the command; post_patch_commands. 1. With very small files, you can construct content strings directly in the manifest…. 10. Of all of the communication that occurs over TCP port 8140 with the Puppet server, one endpoint is a file server. Whether to make the mapfile executable or. 2. refresh. Sorted by: 1. lst has changed from previous puppet run or if the server version from menu. name and facts. Check your syntax by entering puppet parser validate c:\myfiles\file. group - Specify the group for this virtualenv. Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope CurrentUser -Force Start-Process -filepath "Remoteserverfilepathsetup. file { [ '/path/to/file' ]: owner => 'root', group => 'marketing', mode => 0770, ensure => directory, } There are many extra modules available to manage ACL with Puppet:. Puppet does not execute statements in linear order (as is the code written) unless you define some constraints. Note: The Puppet Resource API is a simpler and faster way to build types and providers. It's the first time I'm using an exec with Puppet but I'm not sorting out why it continues returning errors. on directory contents and subdirectories recursively. txt? according to theI am currently writing a puppet module to install a custom build of nginx and would like to append the path of the nginx bin to the PATH variable. conf'], but nothing in what you've presented the relative order of application of the Service and the Exec. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. This means that when you use a resource default statement in a class, it could affect any classes or defined types that class declares. mysql_exec_path. So likely not what the. e. exe invocation as the command. Right now I have: exec { 'first command': command => "some command" path => '/usr/bin', notify => Exec ["second command"], } exec {. Use the system path separator character to separate the directories in the modulepath list. 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. 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. Visit Stack Exchange{"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"modules","path":"modules","contentType":"directory"},{"name":"Puppetfile","path":"Puppetfile. I'm really confused about this, it seems like puppet can. The solution is to invoke bash with the command as an argument, i. For example, command => 'cmd. I'm new to using puppet, and have a master and agent server set up. * Given your manifest, Puppet only promises that the Exec resource - if it is applied at all - will always be applied before the File resource. DOS path works, but specifying a path for exec doesn't, I've tried it before. timeouts: Sets the maximum time the command should take. I need to move all of the . pp node 'puppet-agent' { include user include sudoers include exec } Run Puppet:Using exec's refreshonly mechanism, exec1 is triggered only on refresh events, and a refresh event is sent if and only if there is a change in file1's content. 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. Whether to replace the contents of any an existing file at the specified path. The refresh behavior of execs is non-standard, and can be affected by the refresh and refreshonly attributes: Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Trying to create an autostart directory on a rpi using puppet. Manage local groups . pp and user ordering arrow (->) to execute it after all other classes. 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. 4. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. 1. The command should only be run as a refresh mechanism for when a dependent object is changed. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of parameterized system calls. It is used to enforce property values such as owner, mode etc. This module adds a powershell provider to the exec type, which enables exec parameters, listed. Default: Undefined. 5. I am really struggling with this logic. It is supposed to mkdir only if the location doesn't exist. Puppet manages this path as a directory if one exists or if the path ends with a slash (/) or dot (. ; Set limits on when the resource should be applied, by using relationship metaparameters like notify or require. . The search path for finding init scripts. 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. Windows services support a short name and a display name, but Puppet uses only short names. Data type: Optional[String] Specify the path in which mysql has been installed if done in the non-standard bin/sbin path. 5. There is also a second puppet exec resource that uninstalls 7-zip, lets call it uninstall-7-zip. Is it possible to pass the parameter in the foreman for that particular module? this is the puppet output I'm getting on the host:Once this is done, you can interact with puppet through bundler using bundle exec <command> which will ensure that <command> is executed in the context of puppet's dependencies. Connect and share knowledge within a single location that is structured and easy to search. You cannot use an Exec resource to perform the check, because you need to perform the evaluation during catalog building, and resources are not applied until after the catalog is built. Exec { path => ['/bin', '/usr/bin'], } Note the capital 'E' for Exec. If you're on an older version, you can also tell the resource to run in noop mode, which will just display a message when Puppet is run and the file doesn't exist: file { '/path/to/myfile': ensure => 'present', noop => 'true', } yeah. Shell built-ins. Multiple resources may be declared to manage multiple lines in the same file. Then, you can install the Nuget package via the package resource in Puppet. The environment variable will not be removed, even if its contents are blank. This can be one file or a directory of manifests to be evaluated in alphabetical order. crt. puppet; puppet-enterprise; Share. An example in Puppet 2. The fragment presented in the question is an incomplete unit, but it appears to be part of the declaration of an Exec resource. I am using Puppet 3. Use the system path separator character to separate the directories in the modulepath list. Other content will be left unchanged. This module adds a powershell and pwsh provider to the exec type, which enables exec parameters, listed below. All groups and messagesPuppet does not provide a mechanism for resuming a failed run. So having Puppet do it automatically will help with that. puppet: if one file exists then copy another file over. 2. I have a script that really only needs to be run one time on a server, i. The right-hand side of the element, after the =>, must be a string. puppet agent -td -. Generally speaking, details of machines' current state on which Puppet is to base. 1]/Exec [1. shell_profile which is for example . The refreshonly true will assure you that the script will be executed only if it is notified. The external node classifier (ENC) script to use for node data. Ensures that a given line is contained within a file. Setting the path for the echo binary, this isn't normally necessary for system commands but useful to know about. 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. This creates the home directory if Puppet also creates the user account, and deletes the home directory if Puppet also removes the user account. Here's an example: @user { 'foo': groups => ['somegroup'], membership => minimum, } Then realize that virtual user with then collection syntax: User <| title == foo |>. 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 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. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of parameterized system calls. 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. automountd_service_ensure. Facter attempts to load all Ruby files in the specified directories. on whatever server is used to compile the catalog, NOT on the host where the catalog is actually applied. See provider/exec. Local user accounts are often desirable for. 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. Connect and share knowledge within a single location that is structured and easy to search. You can run tasks on a single node, on nodes identified in a static list, on nodes retrieved. The scheme you have in mind is not compatible with Puppet's master/agent paradigm. Explanation. 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. 1. Puppet by default expects your command to finish running in 300 seconds or less. The desired contents of a file, as a string. 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. exe create MyService start= auto binPath= "C:path oyour. Q&A for work. However, when I clean my /tmp and apply the manifest again, it fails because the first. – It is used to enforce property values such as owner, mode etc. I would ask is it essential to install activemq from a Tarball? It'd probably be easier to manage as a package, such as a yum or apt install. family}. . With this, one can define a single default path for the entire configuration. UPDATE: You can also try using puppet collector. This attribute is mutually exclusive with source and target. It must be either a local disk path or an HTTP, HTTPS, or FTP URL to the package. The search path used for command execution. 4. 6. Sorted by: 2. After setting default environment variables it reads . os. file { '/var/owner => 'recurse => true, } As a matter of fact, Puppet currently cannot automatically create all parent directories. such as the exec type, where the namevar is a command. 4. Teams. Puppet lookup uses a hierarchy of data sources, and a given key might have values in multiple sources. Services are referenced with display names instead of short names . Standard shell globbing in general and the Ruby globbing function that Puppet relies upon in particular do not have either sub-patterns or a pattern-level negation operator. The issue is, while first two are correctly executed under "user", third command is executed in. Please note: The module stankevich/python has been deprecated and is now available under Vox Pupuli: puppet/python. Exit codes On Windows, most exit codes are integers between 0 and 2147483647. Will the wildcard * can be used in puppet resource. You can do this either by choosing your command carefully or by using the returns parameter. lst has changed? TIA. The require metaparameter declares the order in which resources should be applied. PATHEXT is a Windows -specific variable that lists the valid file extensions for executables. exec { 'test': command => 'powershell. I am pasting example below from Puppet documentation - and as you can see the command itself contains the parameters to be passed. This prevents the file from being treated as a task or added to the Puppet Ruby load path. The base module provides a base provisioning for all systems Puppet interacts with. If /etc/init. rb in the Puppet source code. For Red Hat Enterprise Linux 7, we use firewalld . The trick to getting this working properly is that something has to write c:Testcleanup. The second one: #execute the following command exec { #this is our command name 'apt-get update': creates a instance of the resource. tar': cwd => '/var/tmp', creates => '/var/tmp/myfile', path => ['/usr/bin', '/usr/sbin',], } See full list on puppet. . puppet-prometheus is maintained by Vox Pupuli, it was written by brutus333. This is because Puppet performs its own variable interpolation on quotation-mark-quoted strings, and this will replace the $2 with the relevant replacement string -- probably an empty string -- before your command even reaches the catalog, and. If the parser returns nothing, it means validation passed. txt. This mostly works for me on Puppet 4. 1 Answer. The modulepath is set by the current node's environment. 1. Puppet agent. To use the BoltSpec library functions, include them in either the spec_helper. The generic way for "manually" creating a service in Windows is to use the sc. Please note, the information below is for guidance only and neither of these methods should be considered an. on directory contents and subdirectories recursively. Q&A for work. Manages files, including their content, ownership, and permissions. If you want to indicate whether those. Although cleaner, that would probably require a lot more effort than it's worth. In general linux sets the PATH environment variable by reading the dot files. However, Windows also uses the backslash to separate directories in file paths, such as C:\Program Files\PuppetLabs. So your string is. Adding a path to each and every exec is annoying, easy to forget and leads to unneeded duplication. With metaparameters, you can change how Puppet handles specific resources. However, I strongly recommend that you do not use any kind of non-conditional exec with puppet. conf. Now I am running an exec command which takes alias and crt file as an argument in exec command resource. ) The exec has an onlyif, unless, or creates attribute, which. How can I do this? Here is my sample code: exec { "executing exe file": command => 'copyfile. Learn more about TeamsThen just push out that script using puppet. |>). conf depends on whether the process is running as an administrator or not. rb in the Puppet source code. 1]/returns: logout content. Teams. The name of the resource must be the filename (without path) of the DMG file. When I run puppet, the command is executed successfully but puppet exec doesn't make the necessary changes. I am trying to install a shell script and exceute it using Puppet. The logoutput parameter just logs the output to the. Default: Undefined. Running Powershell command directly using Puppet exec. The command parameter is the PowerShell code you want to run on your node. 6 to refresh proxy features (or just about any other command other than --version) in a Puppet exec. 0 and have to write my own ruby. I've followed the quick start guide and have. d/x exists then /bin/true is run (successfully). ; ln -s linkNdest linkNname", path => "/etc. You are declaring the Desired State, and puppet takes care of getting the target machine into that. After enabling the repository, install the puppet package:Adding & might work when you're using provider => shell. The exe path i can put mannually, now can anyone help me with what should i code in the puppet manifest file. (↑ Back to exec attributes) provider Try again and this time show the failure. The modulepath Sections The master service and the puppet apply command load most of their content from modules found in one or more directories. The . The puppet code I curren. /usr/local/bin/pip install nltk. Also, I had went thru the puppet documents regarding path atrribute of exec block but I'm not sure why it is being used and what should be my path value in my manifest file. 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. Now, apply the manifest with puppet apply c:\<FILE PATH>\chocolatey. Q&A for work. the path is too long and breaks original logoutput, how we can get a. The environment variable will not be removed, even if its contents are blank. Any command in an exec resource must be able to run multiple times without causing harm --- that is, it must be idempotent. Setting an environment variable bar to equal foo. 0', #Puppet redirects to SysWOW64 by default command => 'Powershell. Valid options: String. File contents can be managed directly with the content attribute, or downloaded from a remote source using the source attribute; the latter can. Puppet tasks. ), and can log the child process output and exit status. Facter can take multiple --custom-dir options on the command line that specifies a single directory to search for custom facts. If this parameter is set, then this exec will only run if the command has an exit code of 0. Note the source item in the file resource and the require item in exec. Note: Data sources can use the special lookup_options metadata key to request a specific merge behavior for a key. Puppet doesn't have all the pathing/env variables you're used to as a regular user, so you need to be. 1]/returns: logout content. 81 1 7 Add a comment 2 Answers Sorted by: 2 The command string is containted within single quote marks and this is why the variable is not substitiuted. The search path used for command execution. Default value: undef. UPDATE: After i tried wrapping the onlyif statement in powershell command, i was able to successfully run the powershell command directly using exec. Checkout Puppet noop mode mode allows us to review the changes that Puppet would do on the system without actually applying them. 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. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. The file is not being created because the Puppet agent is never actually applying your catalog because you have a compilation error:It looks like you're having Puppet execute a shell script to perform the installation. It does seem to work with Puppet 4. Default: resource name. Conversations. Most likely you have your bash binary installed as /bin/bash, hence you will also need to include /bin in that path. This is the second most commonly encountered directory. In lieu of a service reload capability in Puppet, exec this command to reload automount without restarting it. e. Puppet agent is a core service that manages systems, with the help of a Puppet primary server. The BoltSpec library includes the run_plan function which is used to run a plan. There's a few concepts here that you need to understand: Puppet is 'declarative', not a 'script'. exe /c type c: path ofile. By default, Puppet returns the first value it finds, but it can also continue searching and merge all the values together. It basically means it will notify the exec when the file is deployed and that puppet will push the file before trying to execute it. e. 0 a new feature "relationship syntax" was introduced. exe invocation as the command. Any help will be appreciated. Any command in an exec resource must be able to run multiple times without causing harm --- that is, it must be idempotent. You may indeed want to specify one, such as maybe '/bin. I am trying to write a puppet module, which will replace a file with source template ONLY IF this file already exists. 2. I need puppet to execute a script that is inside an installed app. I have written a user define type which downloads a file using wget and stores in /root. Follow. It is supposed to mkdir only if the location doesn't exist. The logoutput parameter just logs the output to the. exe -executionpolicy remotesigned -file C: est. In the minimal example above we first give the command a. 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. com; Forge. If this dot file does not exist then it tries to read . . In fact, the autoload mechanism is responsible for making sure this directory is in Ruby’s search path.