On an upgrade we are pushing a new tar-file to the puppet master and let puppet update the server. 2) Exec blocks set up their own local environment that is destroyed at the end of the Exec block. The modulepath Sections The master service and the puppet apply command load most of their content from modules found in one or more directories. For example, to inspect a package or quickly stop a particular service. 1. Puppet CookBook PATHEXT is a Windows -specific variable that lists the valid file extensions for executables. It is supposed to mkdir only if the location doesn't exist. exe /c echo "hello"'. If /etc/init. fr. lst has changed from previous puppet run or if the server version from menu. You may indeed want to specify one, such as maybe '/bin. Imagine an exec resource that installs 7-zip, lets call it install-7-zip. Default: resource name. 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. 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. *puppet_stack. The module has a puppet task that allows to run yum update or yum upgrade. exe invocation as the command. major (and similar). e. Create exec resources with metadata to ensure it is idempotent. Puppet variables are evaluated and used (only) as part of the catalog-building process, so their values are needed before any Exec runs. Generally speaking, details of machines' current state on which Puppet is to base. The pwsh provider can also use the path to find the pwsh executable. My exe file is accepting 3 parameters like param1, param2 and param3. Facter attempts to load all Ruby files in the specified directories. exe invocation: exec { 'test':. Note the following details in this file resource example: Puppet uses a basic syntax of type { title: }, where type is the resource type. However currently I am struggling to figure out how to do this. Unfortunately that's not how puppet works. When I apply the manifest for the first time, it works correctly. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. ; The vvalue before the : is the resource title. By placing the Exec shown above in a global location (like your site. exe"", path. Problem ist, windows does not have a built-in command line tool to unzip an archive. pp and user ordering arrow (->) to execute it after all other classes. The list of directories where Puppet looks for modules is called the modulepath. 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. 1]/Exec [1. txt –Value “Hello”’, logoutput => true, provider => powershell, } } The three parameters I use in this manifest are command, logoutput and provider. Note: The Puppet Resource API is a simpler and faster way to build types and providers. puppet:///{mount point}/{path}; note the triple-slash), the URI will resolve to whichever server the evaluating node considers to be its master. With very small files, you can construct content strings directly in the manifest…. Services are referenced with display names instead of short names . Exec ['get-chocolatey'] -> Package<| provider == 'chocolatey' |>. Download and install the package. Default value: true. The modulepath is an ordered list of directories, with earlier directories having priority over later ones. Creating an empty file because an echo would happen in the shell Puppet is running the command in, not the one we're looking at. The second way is a hack that will work too, ideally the the chkconfig of the service should be a separate exec but there's no harm in chkconfiging a service on even if it is already configured that way. Puppet combines this data with the main manifest to produce node catalogs. d/x exists then /bin/true is run (successfully). exec {. The modulepath is set by the current node's environment. Then it gives up waiting and assumes the command failed. The first way is the normal and preferred way to do stuff. The BoltSpec library includes the run_plan function which is used to run a plan. mysql_exec_path. Regarding your. If no matching path is found, Puppet uses defaults. Is there a better way of achieving this task ? Ideally, I would like to only use "file" and avoid using "exec". So, when Puppet applies a catalog built from your code, it will firstly apply the Exec resource, i. It's the first time I'm using an exec with Puppet but I'm not sorting out why it continues returning errors. execute the /bin/true command, if and only if the install path exists; and then it will secondly manage the server_backup_dir File resource. Replace a file, securely. Depending on the circumstances and arguments, that file is not always read during shell initialization. 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. For Red Hat Enterprise Linux 7, we use firewalld . Puppet agent. The other solution, and probably a better idea is to create Debian packages of installers that you need. exe -executionpolicy remotesigned -file C: est. 1 Answer. You should add all relevant directories as resources instead. 6. After setting default environment variables it reads . Since Puppet uses the same exec resource type on both *nix and Windows systems, there are a few Windows-specific caveats to keep in mind. 0. If the file does not exist then the Exec succeeds without running /bin/true. Most likely you have your bash binary installed as /bin/bash, hence you will also need to include /bin in that path. Exec resources cannot set values that can be referred to by other code in the puppet manifest. You also cannot declare two file resources with different titles that both have the same path parameter as Puppet tests that parameter for resource uniqueness. If you choose to execute PowerShell scripts using Puppet’s default exec provider on Windows, you must specify the remotesigned execution policy as part of the powershell. I have a scenario wherein i have 5 template files that needs to be copied to the puppet agent machine. Connect and share knowledge within a single location that is structured and easy to search. Puppet is a configuration management solution that allows you to define the state of your IT infrastructure, and then automatically enforces the desired state. Of all of the communication that occurs over TCP port 8140 with the Puppet server, one endpoint is a file server. 1]/returns: logout content. 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. refresh. It requests a configuration catalog from a Puppet. It should probably be php::php5enmod () and have it's own file. "Thanks for your help. ps1', path => $::path } Services are referenced by display names instead of short names Windows services support a short name and a display. The name of the resource must be the filename (without path) of the DMG file. 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. Service ['x'] will be applied either way, but if the physical service is already in its target state (stopped), then Puppet won't take any. I'm actually new. crt", mode => '0644', notify => Exec ['markitrootca']; '/var/lib/certs/intermediateca. exec { 'test': command => 'powershell. Any command in an exec resource must be able to run multiple times without causing harm --- that is, it must be idempotent. automountd_service_ensure. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. Now you just need to set up a file and exec resource. this puppet manifest will remove the file /etc/file. pp. PATHEXT is a Windows -specific variable that lists the valid file extensions for executables. exec { ‘SETHELLO’: command => ‘Add-Content -Path c: est. sh: command not found. conf in the same directory as puppet. For example, 'cmd. 0. 160/ java -Xmx256m -Duser. :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. exec { 'tar -xf /Volumes/nfs02/important. file only when you need the script to be triggered to run, and the exec resource has to subscribe to it. This module adds a powershell provider to the exec type, which enables exec parameters, listed below. Connect and share knowledge within a single location that is structured and easy to search. exec {'executionpolicy': path => 'C:WindowssysnativeWindowsPowerShellv1. ps1', path => $::path } Or use the Puppet supported PowerShell. Manages files, including their content, ownership, and permissions. But if that's normal, then the link above suggests you add. This method will make no changes to the target file until the. Puppet doesn't have all the pathing/env variables you're used to as a regular user, so you need to be. The refreshonly true will assure you that the script will be executed only if it is notified. password is not getting changed to the default password and also. Select puppet-vpc as the VPC to launch the EC2 instance in. Behavior. The . I would like to add a number of control gates into my manifest via onlyif and unless. 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. You should add all relevant directories as resources instead. 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. The command parameter is the PowerShell code you want to run on your node. It's important to note that the notify resource type is not idempotent. To use the BoltSpec library functions, include them in either the spec_helper. Puppet 3 is no longer supported, but we. I'm having difficulty figuring out how to run a python script on the agent server. You can use puppet relationship and ordering to do this. Configure two settings to have Puppet Server connect to an external node classifier. Windows services support a short name and a display name, but Puppet uses only short names. 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. Make sure that unzip. Default: [ '/bin', '/usr/bin', '/usr/sbin' ]1 Answer. How can I execute bash command line in Exec resource type? 0. vendor/ --without system_tests --without development --without release bundle exec rake test Authors. . This tells Puppet to run aspnet_regiis. run puppet config print modulepath to output the default module directory paths. Share. refreshonly not working with Puppet exec resource. So, when Puppet applies a catalog built from your code, it will firstly apply the Exec resource, i. – It is used to enforce property values such as owner, mode etc. As @MattSchuchard implied, if you want the catalog builder to incorporate information about the current state of the target. I'm new to using puppet, and have a master and agent server set up. ps1. 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. If you want to. Sorted by: 1. 2-rpms. I need puppet to execute a script that is inside an installed app. Select puppet-server-subnet for the subnet. Windows services support a short name and a display name, but Puppet uses only short names. Since Puppet 2. Stack Overflow. Learn more about Teamsrun puppet config print config to output puppet’s configuration file path. ; ln -s linkNdest linkNname", path => "/etc. The whole idea of adding this step is to check and execute the command- makeswap only if the swap is not in place. On the other hand onlyif in exec means:. puppet; Share. The logoutput parameter just logs the output to the. exe and specifying a file path in the command line, be sure to use backslashes. Properties. 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. I am assuming it is because of refreshonly. Resource default for the exec type A resource default statement set default attribute values for a given resource type. Puppet provides a built-in exec type that is capable of executing commands. The following example shows you how to create resources in Puppet using the low-level types and provider method. ¯_ (ツ)_/¯. Here is the current code: exec { "mkdir_autostart": command => "mkdir. ). Paths can be specified as an array or as a ‘:’ separated list. The shortest path to creating better Puppet modules. profile. ) The exec has an onlyif, unless, or creates attribute, which. pp file:Multiple exec resources can use the same command value; Puppet only uses the resource title to ensure execs are unique. ps1', path => $::path } Or use the Puppet supported PowerShell. puppet exec command issue. . Q&A for work. 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. The refresh behavior of execs is non-standard, and can be affected by the refresh and refreshonly attributes:For the ambari-server-setup exec you define a path containing /usr/bin and /usr/sbin. First I would like to use booleans as defined in Hiera [ auto lookup function ]. When running Puppet commands on Windows, note the following: The location of puppet. A valid directory path to a module. txt. Windows puppet exec command file path. . txt if it exists: file { "/etc/file. Hash of command to run after patching. How can Puppet Exec logoutput without path. conf'], but nothing in what you've presented the relative order of application of the Service and the Exec. Multiple exec resources can use the same command value; Puppet only uses the resource title to ensure execs are unique. 1) I am trying to use Hammer in Foreman 1. Visit Stack Exchange{"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"modules","path":"modules","contentType":"directory"},{"name":"Puppetfile","path":"Puppetfile. About; Products. As Forrest already said, it's not what puppet is designed for. exe only when the aspnet_banking_app is created or changed. ; Prevent Puppet from making changes, by setting the noop. To run a plan in a test, call the run_plan function: it 'calls the plan' do run_plan ('configure', { 'cleanup' => false }) end. ps1 script. ps1', path => $::path } Or use the Puppet supported PowerShell. I am poorly familiar with the puppet language but would guess something like this to execute the jar file: exec { 'jar_execution': command => 'cmd. 1. Follow. The external node classifier (ENC) script to use for node data. When we go run puppet it is starting the php5-fpm service before it places the 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. 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. data files to a different existing directory on my system using puppet. I am aware of the looping through the array of directories and setting up the permission. It is supposed to mkdir only if the location doesn't exist. I wonder if the syntax above used to work on a previous. this is great with new version ov puppet. Thanks!. Please note: The module stankevich/python has been deprecated and is now available under Vox Pupuli: puppet/python. Having chosen an Exec instead, it was unnecessary to introduce sudo into the command. Facter attempts to load all Ruby files in the specified directories. Open a new PowerShell window to re-source your profile and make PDK available to your PATH. Services enabled and set to running. e. I have got it to work with the "exec" command, but that requires to use some command/script outside of Puppet. 2) Exec blocks set up their own local environment that is destroyed at the end of the Exec block. 0. e. ensure. 0. 2. 9 except the line: notify => Php5enmod ["upload_limits"], needs to be: notify => Exec ["php5enmod_upload_limits"], and then it works correctly. 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. If Puppet is managing the user that an exec should run as, the exec resource will autorequire that user. Make sure you are not subject to registry redirection or file system redirection. The search path used for command execution. g. All groups and messages. Long answer. 0. I'm really confused about this, it seems like puppet can. 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. 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. A valid directory path to a module. If this dot file does not exist then it tries to read . The refresh behavior of execs is non-standard, and can be affected by the refresh and refreshonly attributes: Resource default for the exec type A resource default statement set default attribute values for a given resource type. 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. 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. Conditional execution of puppet defined resource type through exec. Will the wildcard * can be used in puppet resource. 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. This style guide applies to Puppet 4 and later. You could add the --accept-license etc flags to the command if you have puppet execute it, but I prefer just pushing files as it easier to specify a specific end-state that way than by running commands. In short: Using forward-slashes in paths is easier, but sometimes you must use backslashes. If you care about the locations of files, then you should be referring to them via absolute paths, except inasmuch as you may use simple command names that can be resolved against the path you specify in your Exec. Puppet: exec onlyif value is not equal. exe and specifying a file path in the command line, be sure to use backslashes. When using cmd. And after that, run puppet agent with pluginsync enabled, and you can use custom type like this:. Problem ist, windows does not have a built-in command line tool to unzip an archive. require. When I apply the manifest for the first time, it works correctly. release. pp. Select puppet-server-subnet for the subnet. (↑ Back to exec attributes) path. Any help will be appreciated. Puppet exec command with variable not executed. Attributes exec { 'resource title': command => # (namevar) Theexec{ 'cmd /c copy /Y "sharelocfolder1folder2Mysoftware. See provider/exec. 5. If this parameter is set, then this exec will only run if the command has an exit code of 0. 8. pp. timezone=UTC -Dfile. exe invocation as the command. PATHEXT is a Windows-specific variable that lists the valid file extensions for executables. This style guide promotes consistent formatting in the Puppet language, giving you a common pattern, design, and style to follow when developing modules. Exit codes On Windows, most exit codes are integers between 0 and 2147483647. If you do need to do it via say the exec resource, then @16c7x's statement is correct. 5. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . Conversations. The third one: require => Exec['add php54 apt-repo'] refers to a existing instance using his name ('add php54 apt-repo')When Puppet runs, it applies the exec resource by running the command: command => '/bin/echo `/bin/date` >/tmp/output. exe" -argumentlist. Stack Overflow is leveraging AI to summarize the most relevant questions and answers from the community, with the option to ask follow-up questions in a conversational format. You can, however, write several patterns that collectively match all the files. And elsewhere you can add to the parameters for. Use the system path separator character to separate the directories in the modulepath list. e. I am trying to write a puppet module, which will replace a file with source template ONLY IF this file already exists. Download the package for your operating system from the PDK download site. I am trying to set some powershell inline cmdlets within puppet recipes in order to install other msi packages and powershell scripts. Read about puppet ordering. This seems like a perfect use-case for Hiera matching on facts. Puppet provides a built-in exec type that is capable of executing commands. (read, write, execute) for three kinds of user (owner, group, other). Now I am running an exec command which takes alias and crt file as an argument in exec command resource. 🔩 Tip: Unless your module also includes tests for manifest code, add the BoltSpec helpers and configure Puppet and Bolt in spec_helper. 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. Although cleaner, that would probably require a lot more effort than it's worth. 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. Modules in puppet environment not in module path. 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. This isn't how Puppet works. I don't think there's something built into Puppet. To direct output to a file named agent_debug. ps1', path => $::path } Or use the Puppet supported PowerShell. By default the Puppet agent installation does not change the systems' sudo secure_path configuration. Creating an empty file because an echo would happen in the shell Puppet is running the command in, not the one we're looking at. exec { 'test': command => 'powershell. Puppet 's if statements behave much like those in any other language. 0 a new feature "relationship syntax" was introduced. This is particularly useful when managing critical servers, as it allows to push to production Puppet code and data in a more controlled, safe and manageable way!! puppet agent -t --noopThe problem seemed to be the way the machines were imaged, and one solution to fix the Exec issues was to add "sudo" in front of the command. txt', This command will write the following text to /tmp/output. The commands encapsulated by Exec resources are run only after a catalog is compiled. shell_profile which is for example . In general linux sets the PATH environment variable by reading the dot files. The scheme you have in mind is not compatible with Puppet's master/agent paradigm. Show remaining content. The environment variable will not be removed, even if its contents are blank. Please qualify the command or specify a path. In Ruby, command injection is introduced through commands like eval, exec, system, backtick (``) or %x() execution, or the Open3 module. 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. In the primary server's puppet. x do the right thing here: $ cd /tmp $ echo foo >foo $ puppet apply -e 'file { "/tmp/foo": audit => "content" } ~> exec { "/bin/echo DING": refreshonly => true }' Notice: Compiled catalog for this-box in environment production in. So then intention and documentation has always been the same since 4. 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. There's a few concepts here that you need to understand: Puppet is 'declarative', not a 'script'. So the "cwd" now impacts the path of the "onlyif". 0. 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. Both Service['multipathd'] and Exec["pvcreate ${device}"] will be applied after File['/etc/multipath. Local user accounts are often desirable for. I tried with command => "/bin/bash -c 'install-letsencrypt. Commands must be fully qualified if no path is specified. (↑ Back to exec attributes) provider Try again and this time show the failure. tar': cwd => '/var/tmp', creates => '/var/tmp/myfile', path => ['/usr/bin', '/usr/sbin',], } See full list on puppet. In this case, the resource type is file. If this file doesn't exist, don't do anything. Use the puppet task tool and the relevant module to make changes arbitrarily, rather than through a Puppet configuration change. Improve this answer. '/var/lib/certs': ensure => directory;. Writing some classes for cassandra, one of them is to align clustering settings using puppet exec etc. Exec resource requires a fully qualified path or a path which looks like an executable. For example, this hiera. I am getting different errors and i was thinking on changing the approach and add those inline cmdlets into a . 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_pkgdmg_installed_NAME. For example, for Red Hat Enterprise Linux 7: # subscription-manager repos --enable=rhel-7-server-satellite-tools-6. Set the external_nodes setting to the path to the ENC executable. Whether to make the mapfile executable or. Q&A for work. This means "make this the default for all exec resources. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of. If a resource subscribes to another. The main manifest the Puppet master will use when compiling catalogs for this environment. Setting an environment variable bar to equal foo. exe /c echo "hello"'. Write the replacement content inside the block and it will safely replace the target file. bundle exec rake dir_server:run [config/dea. exe utility (note the space after and lack thereof before the = character): exec { "install_service" : command => "$ {Sys32}sc. Validate the manifest by running puppet parser validate c:\<FILE PATH>\chocolatey. tasks — Helper files that can be called as tasks on their own. In that case, the cwd attribute is surely incorrect: , and it probably is directly responsible for the issue you observe. com; Forge. exe and specifying a file path in the command line, be sure to use backslashes. I want puppet exec to run on first deployment of a file and on every further change on the file. The environment variable will not be removed, even if its contents are blank. It fails in Puppet exec with: Error: undefined local variable or method `dotfile'.