; The vvalue before the : is the resource title. 1 Answer. on directory contents and subdirectories recursively. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. Default: Undefined. Don't use have puppet execute . As a result, notifications are shown as a change on every Puppet run. After changing topology strategy, cassandra should rebuild keyspace - this is where puppet comes. Any command in an exec resource must be able to run multiple times without causing harm --- that is, it must be idempotent. Connect and share knowledge within a single location that is structured and easy to search. Puppet first looks for a data file that matches the operating system of the target system: path: "os/%{facts. Please note, the information below is for guidance only and neither of these methods should be considered an. The module has a puppet task that allows to run yum update or yum upgrade. path: Sets the path. ; ln -s linkNdest linkNname", path => "/etc. conf. timezone=UTC -Dfile. jar file is actually an update for an application which is running as a service. 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. Paths can be specified as an array or as a ‘:’ separated list. prepend. If Puppet were running without privilege then sudo would not help, because Puppet would not provide a. pp file) all execs will use that path by default, while still allowing you to add extra directories to the path where needed. The . The modulepath is an ordered list of directories, with earlier directories having priority over later ones. puppet module build modules/apache: changes: Compares the files on disk to the md5 checksums and returns an array of paths of modified files. This attribute is mutually exclusive with source and target. You are declaring the Desired State, and puppet takes care of getting the target machine into that. PUPPET_STACK_INSERTION_FRAME =. Also, aliases are not passed on to child processes, and by default, they are not expanded by non-interactive shells. refreshonly => true, } The important bit here is the ~> . In this example, the title is C:Tempfoo. 2) Exec blocks set up their own local environment that is destroyed at the end of the Exec block. com. If contributing, this is updated with. When using cmd. It's the first time I'm using an exec with Puppet but I'm not sorting out why it continues returning errors. Puppet agent. 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. rb in the Puppet source code. 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. You can't use exec resources as conditional logic for other resources like this. For example: Duplication: Even though command is the namevar, Puppet allows multiple exec resources with the same command value. Puppet tasks. It's much nicer to use a human readable explanation of what the command is for as the execs name and then put the actual command in the command property. When you use backslashes, you must pay extra attention to keep. Connect and share knowledge within a single location that is structured and easy to search. Check out Puppet Interview Questions to crack like a PRO!echo and date, are specified with their full path. 0', #Puppet redirects to SysWOW64 by default command => 'Powershell. You can do this either by choosing your command carefully or by using the returns parameter. data files to a different existing directory on my system using puppet. I wonder if it's possible in puppet (windows agent) for a variable to hold the value of a file name, then add this variable value to an exec windows cmd. I am trying to make some changes on my Ubuntu 16. This is a directory used by the Puppet file server. You mess up with require and onlyif. All groups and messages. Services are referenced with display names instead of short names . 0. The BoltSpec library includes the run_plan function which is used to run a plan. Configure two settings to have Puppet Server connect to an external node classifier. group. 1. The right-hand side of the element, after the =>, must be a string. Long answer. Stack Overflow. To enable this setting, set the node_terminus setting to exec. Given your manifest, Puppet only promises that the Exec resource - if it is applied at all - will always be applied before the File resource. Select puppet-vpc as the VPC to launch the EC2 instance in. Thanks!. For example, you can: Add metadata to a resource with the alias or tag metaparameters. g. When using cmd. 10, to 5. DOS path works, but specifying a path for exec doesn't, I've tried it before. Write a fact to see if the service is installed and put a conditional. conf'], but nothing in what you've presented the relative order of application of the Service and the Exec. The implementation matches the full line, including whitespace at the beginning and end. Windows services support a short name and a display name, but Puppet uses only short names. In the minimal example above we first give the command a. Default: Undefined. Local user accounts are often desirable for. Applied locally, the local puppet module path is used to find the file. Puppet exec: shell command returns "could not find command" 0. PATHEXT is a Windows -specific variable that lists the valid file extensions for executables. 0 and have to write my own ruby. For example, command => 'cmd. When declaring a Windows exec resource, the path to the resource typically depends on the %WINDIR% environment variable. Using the --custom-dir command line option. My understanding is that if the second exec fails, the defined resource type should NOT be refreshed. The file resource uses the title to determine where to create the file on disk. If this file doesn't exist, don't do anything. Windows services support a short name and a display name, but Puppet uses only short names. As this makes manifest code more. exe /c echo "hello"'. Here is the current code: exec { "mkdir_autostart": command => "mkdir. When using cmd. The update runs on the first Puppet run after you include the class, then whenever notify => Exec['apt_update'] occurs; i. If you set the always_apt_update parameter to 'true', the. Generally speaking, details of machines' current state on which Puppet is to base. Puppet has built-in resource types such as file, service. puppet; Share. e. bash_login and if that doesn't exist either, it will look for . 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. Follow. The main manifest the Puppet master will use when compiling catalogs for this environment. Puppet provides a built-in exec type that is capable of executing commands. For example if a text file test. I wonder if the syntax above used to work on a previous. rb file or in the individual test files, and configure Puppet and Bolt for the testing environment. lst has changed? TIA. mysql_exec_path. Data type:. exe command? i. ; Prevent Puppet from making changes, by setting the noop. I am new to Puppet. By default, the file server looks through every module in the modulepath for a files directory. Teams. 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. lst has changed from previous puppet run or if the server version from menu. 1. You can't use exec resources as conditional logic for other resources like this. Show remaining content. at deployment time, but figured it would be best to have Puppet manage it. We will focus on the language terminology, syntax and. I just ran a test on my machine, I created a file test. Below is what I. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . Hello, Puppet. jar file is actually an update for an application which is running as a service. If you need help troubleshooting, attach the output of your Puppet runs (and puppetserver. exe /c java -jar foo. When installing the packages from a DMG, this provider writes a file to disk at /var/db/. 1. Services are referenced with display names instead of short names . I attempted the solution below but it throws exceptions during puppet run. It gives you more control about which resources will have default values: amending-attributes-with-a-collector. 12 behavior got changed to match the intention. 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. puppet need to call file resource from exec resource only. So there is no such thing like file exist for some time, and then it magically disappears. As @MattSchuchard implied, if you want the catalog builder to incorporate information about the current state of the. exe create MyService start= auto binPath= "C:path oyour. . ps1', path => $::path } Or use the Puppet supported PowerShell. exe /c type c:. Directory separators in file paths. Facter attempts to load all Ruby files in the specified directories. When Puppet runs, it applies the exec resource by running the command:. pp. If this parameter is set, then this exec will only run if the command has an exit code of 0. 3, so it's safe to assume that both Puppet 3. (For example, 'cmd. For Red Hat Enterprise Linux 7, we use firewalld . This says "get-chocolatey" should happen before any package resource with a Chocolatey provider. 4,161 7 7 gold badges 39 39 silver badges 50 50 bronze badges. bat /reset Exec. 0. 6. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. exe invocation as the command. The pattern to search for in the process table. such as the exec type, where the namevar is a command. . Try this code: Exec { timeout => 0 } More details you will find in article about resource defaults. PATHEXT is a Windows-specific variable that lists the valid file extensions for executables. Validate your manifest with puppet parser validate. To use the BoltSpec library functions, include them in either the spec_helper. Double click on the downloaded package to install. Halt the puppet master while Exec is running a script. Q&A for work. It is. Instead, I have another working solution. staging::deploy makes use of facter fact path : Exec { path => $::path,. In that case, the cwd attribute is surely incorrect: , and it probably is directly responsible for the issue you observe. Use the system path separator character to separate the directories in the modulepath list. Puppet: exec onlyif value is not equal. Select puppet-server-subnet for the subnet. 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. 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. puppet_pkgdmg_installed_NAME. The list of directories where Puppet looks for modules is called the modulepath. The environment variable will not be removed, even if its contents are blank. } to setup search path used for command execution. conf. 9 except the line: notify => Php5enmod ["upload_limits"], needs to be: notify => Exec ["php5enmod_upload_limits"], and then it works correctly. The solution I tried, but fails: I looked in the Puppet docs and read about subscribe and refreshonly. client. at /puppet. Make sure to use fully qualified paths when doing an exec, something like: exec {'install-execSync': command => '/usr/local/bin/npm install execSync', } For automating the process completely with the puppetlabs module (which you want to do) we need more info. Run puppet exec command only if output file has changed. Provides integrated testing tools. This module adds a powershell provider to the exec type, which enables exec parameters, listed. It's just not something you can do with vcsrepo unless you can override path (you can in exec). Connect and share knowledge within a single location that is structured and easy to search. Both Service['multipathd'] and Exec["pvcreate ${device}"] will be applied after File['/etc/multipath. When the exec package (lowercase) is used for declaring the resources, we use Exec. The other solution, and probably a better idea is to create Debian packages of installers that you need. The trick to getting this working properly is that something has to write c:Testcleanup. This takes a block, and passes it the file handle of a file open for writing. For this step, we add a statement to check the operating system and run the appropriate firewall commands. That means this approach checks the existence of /path/to/directory/. It should probably be php::php5enmod () and have it's own file. Teams. bat && icacls c:/path/to/file. prepend. (↑ Back to exec attributes) path. For example, this hiera. But at this point I would settle for a solution !For example if a text file test. clear <PATH> — Sets the node at PATH to NULL, creating it if needed; clearm <PATH> <SUB> — Sets multiple nodes (matching SUB relative to PATH) to NULL; touch <PATH> — Creates PATH with the value NULL if it does not exist; ins <LABEL> (before|after) <PATH> — Inserts an empty node LABEL either before or after PATH. Luka Kerr. Learn more about TeamsI wasn't able to unzip an archive with the module counsyl/windows on Win7. Details: I want to use Vagrant and Puppet modules to setup VM with installed Redmine and some sample data loaded into it. 1) I am trying to use Hammer in Foreman 1. sudo secure_path fix. os. With metaparameters, you can change how Puppet handles specific resources. × Join the world's most active Tech Community! Welcome back to the World's most active Tech Community!On the Puppet master, create the directory structure for a module named lamp: cd /etc/puppet/modules sudo mkdir -p lamp /manifests. Note: The Puppet Resource API is a simpler and faster way to build types and providers. Run a command with Puppet Challenge Despite all the types and modelling available sometimes you just want puppet to run a command. 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. Error: Validation of Exec[eval] failed: 'eval `ssh-agent -s`' is not qualified and no path was specified. 10. exe -executionpolicy remotesigned -file C: est. Setting an environment variable bar to equal foo. which uses path, the file's location on disk, for its namevar. This module adds a powershell provider to the exec type, which enables exec parameters, listed below. Puppet combines this data with the main manifest to produce node catalogs. They translate to Windows permissions as follows:. Multiple values should be separated by colons or provided as an array. My exe file is accepting 3 parameters like param1, param2 and param3. refreshonly not working with Puppet exec resource. (For example, apt-get update. This leads to errors when anything tries to execute puppet commands on the test system. 4) and Puppet (3. Puppet agent on Windows unless doesn't work how I think? 0. Is there an onlyif equivalent condition that can apply to a Puppet class or to a "file" command in a. @maxd is right that you need to escape the $ in the command when you specify it to Puppet. Options::command String: The post-patching command to execute:path String: The path for the command:provider String:. How can I write a puppet code to execute this script and then take the output file and scp it to another server (in my case its the webserver). such as the exec type, where the namevar is a command. distribute and execute scripts, and run Puppet tasks or task plans on remote systems that don’t have Puppet installed. jar', } Should this be part of the manifest which could look like this?2 Answers. According to many howtos this is not a problem if you are using Puppet without Foreman, since you can put it in your site. $ apt-get install -y ruby=1:2. Now you just need to set up a file and exec resource. After installing the new system and registering your version of Red Hat Enterprise Linux, enable the Red Hat Satellite 6 Tools repository. Puppet provides a built-in exec type that is capable of executing commands. Newlines and tabs can be specified in double-quoted strings using standard escaped syntax — for a newline, and for a tab. 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. 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, in order to avoid this I am adding the refreshonly parameter as follows. For example:Executes external commands. Creating resources. 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. The search path for finding init scripts. There are three main ways for an exec to be idempotent: The command itself is already idempotent. Whether to manage the home directory when Puppet creates or removes the user. Puppet is a configuration management solution that allows you to define the state of your IT infrastructure, and then automatically enforces the desired state. Most types have only one namevar. I am trying to write a puppet module, which will replace a file with source template ONLY IF this file already exists. 8. e. crt. 9 except the line: notify => Php5enmod ["upload_limits"], needs to be: notify => Exec ["php5enmod_upload_limits"], and then it works correctly. Puppet uses both the %PATH% and %PATHEXT% environment variables to resolve the executable. In short: Using forward-slashes in paths is easier, but sometimes you must use backslashes. logoutput: Rather output should be logged. tries: number of times to try the exec. command => '/path/to/script. 1]/returns: logout content. It does not know about URLs, and even if it did, it would be unlikely to recognize or. Learn more about Teamsrun puppet config print config to output puppet’s configuration file path. Please qualify the command or specify a path. 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. lib — Ruby code that might be reused by types,. Connect and share knowledge within a single location that is structured and easy to search. I am getting different errors and i was thinking on changing the approach and add those inline cmdlets into a . I am new to Puppet. name and facts. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of. |>). pp in the command prompt. I don't think there's something built into Puppet. In addition I need to run only if it detects an older version of the and is not on a certain server and then install the new version. Puppet Server and Puppet ’s companion utilities Facter and Hiera, have their own CLI. . To set configuration settings, run: puppet config set <SETTING VALUE> --section <SECTION >. There is another metaparameter, subscribe. See provider/exec. On the other hand onlyif in exec means:. Services are referenced with display names instead of short names . The scheme you have in mind is not compatible with Puppet's master/agent paradigm. exec { ‘SETHELLO’: command => ‘Add-Content -Path c:\test. on whatever server is used to compile the catalog, NOT on the host where the catalog is actually applied. *`stack'/. Puppet by default expects your command to finish running in 300 seconds or less. } Also note that I didn't specify a '. I am aware of the looping through the array of directories and setting up the permission. Your output should look similar to below. Will the wildcard * can be used in puppet resource. pp. I am trying to install a shell script and exceute it using Puppet. pp and put this in it;Here is the PowerShell script: The script starts by ensuring it can run without any user input and then executes the command that downloads the MS Office 2019 update from Microsoft. It's important to note that the notify resource type is not idempotent. Yet when I run puppet agent -td I see that the puppet agent IS executing pkill -SIGQUIT mysqld; sleep 5; systemctl restart mysqld. That means notify and require. ensure. venv_dir - The location of the virtualenv if resource path not specified. @summary Manage a MySQL user's rights. Any idea how can I make it work? I want to pass the input. It should probably be php::php5enmod () and have it's own file. ) The exec has an onlyif, unless, or creates attribute, which. Connect and share knowledge within a single location that is structured and easy to search. sh', onlyif => systemctl service_trendmicro, # which system should return. This is the second most commonly encountered directory. execute. exe /c java -jar foo. d/x exists then /bin/true is run (successfully). tasks — Helper files that can be called as tasks on their own. 1. This module adds a new exec provider capable of executing PowerShell commands. @googlegroups. If Puppet is managing the user that an exec should run as, the exec resource will autorequire that user. Manage local groups . txt –Value “Hello”’, logoutput => true, provider => powershell, } } The three parameters I use in this. This tells Puppet to run aspnet_regiis. bundle exec rake strings:generate [',,,,false. e. I am using Puppet 3. In this case specifying a directory is done by setting ensure to (unsurprisingly) directory. This module is particularly helpful if you need to run PowerShell commands but don't know the details about how PowerShell is executed, because you can run PowerShell. 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. 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. The puppet code I curren. 5. If a resource subscribes to another. By placing the Exec shown above in a global location (like your site. 6. Creating a directory is another task that is handled by the powerful and flexible file type. 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. Refresh: exec resources can respond to refresh events (via notify, subscribe, or the ~> arrow). Windows puppet exec command file path. *. 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. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . You could imagine your top level hiera. I have a script that really only needs to be run one time on a server, i. The shortest path to creating better Puppet modules. prepend. I'm using puppet to provision a vagrant box (Ubuntu in this case). This is what I tried to do to the php/manifests/init. Default: [ '/bin', '/usr/bin', '/usr/sbin' ]1 Answer. Q&A for work. domain. 2. path. Depending on the circumstances and arguments, that file is not always read during shell initialization. 1. . Default value: undef. 0 a new feature "relationship syntax" was introduced. An example in Puppet 2. The source attribute is mandatory. 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 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. As a result, you cannot write a single pattern that matches all the files you want to remove. Setting the umask only has effect within the process that does it (see umask in sys/stat. Now create and edit your module’s init. 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. New search experience powered by AI. Other content will be left unchanged. This parameter doesn't cause Puppet to create a file; it is only useful if the command itself creates a file. Puppet 's if statements behave much like those in any other language. The value of that attribute should be the name of a directory that should be the. So, when Puppet applies a catalog built from your code, it will firstly apply the Exec resource, i. puppet resource exec order for an array of items mapped to metaparameters.