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 files Puppet Directory. Use the system path separator character to separate the directories in the modulepath list. This exec would only run if every command in the array has an exit code of 0 (success). I wonder if the syntax above used to work on a previous. Visit Stack ExchangeTeams. 2. 1. I wouldn't use puppet for a yum update, and my execs always have creates, onlyif, refreshonly or unless to ensure they only run when needed. Multiple exec resources can use the same command value; Puppet only uses the resource title to ensure execs are unique. If contributing, this is updated with. I am new to Puppet. The modulepath is an ordered list of directories, with earlier directories having priority over later ones. This method will make no changes to the target file until the. Can I do something like below(of coz, the code below doesn't exist, it's in my dream now ^_^ ):With respect to the update to the question, the key requirement for the Service to be refreshed before the Exec is applied is that there be an ordering relationship between the two, whether direct or transitive. For example, for Red Hat Enterprise Linux 7: # subscription-manager repos --enable=rhel-7-server-satellite-tools-6. md #56 (steinbrueckri. Modules in puppet environment not in module path. The shell script after running creates another conf file and places in a specific location /usr/local/conf/app. Default: [ '/bin', '/usr/bin', '/usr/sbin' ]1 Answer. Puppet doesn't have all the pathing/env variables you're used to as a regular user, so you need to be. 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. –different path, and then run update-grub only if md5sum of the real menu. Create fileserver. 4. exe -executionpolicy remotesigned -file C: est. Puppet strange behaviour of execs. The logoutput parameter just logs the output to the. Given your manifest, Puppet only promises that the Exec resource - if it is applied at all - will always be applied before the File resource. Puppet module for installing and managing python, pip, virtualenvs and Gunicorn virtual hosts. Check out Puppet Interview Questions to crack like a PRO!echo and date, are specified with their full path. Several resource types (including file, exec, and package) take file paths as values for various attributes. Otherwise, if that file doesn't change, and the exec isn't subscribed, the exec resource does not think it needs to run so the puppet run. automountd_service_ensure. The solution is to invoke bash with the command as an argument, i. exec { 'test': command => 'powershell. ps1', path => $::path } Or use the Puppet supported PowerShell. Since Puppet 2. msi" "${pypredest}"': Your resource title is enclosed in single quotes which means everything will be taken literally and your variable will not be interpolated. 20. To run a plan in a test, call the run_plan function: it 'calls the plan' do run_plan ('configure', { 'cleanup' => false }) end. 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. 6. I still got /bin/bash: install-letsencrypt. I am poorly familiar with the puppet language but would guess something like this to execute the jar file: exec { 'jar_execution': command => 'cmd. 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. , whenever config files get updated or other relevant changes occur. Please note: The module stankevich/python has been deprecated and is now available under Vox Pupuli: puppet/python. However, when I clean my /tmp and apply the manifest again, it fails because the first exec. 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. This creates the home directory if Puppet also creates the user account, and deletes the home directory if Puppet also removes the user account. exec { 'test': command => 'powershell. I want to install an exe as windows service using a custom puppet module. 0. pp file) all execs will use that path by default, while still allowing you to add extra directories to the path where needed. Create a new security group with the name puppet. You should add all relevant directories as resources instead. Description. yml] &. Q&A for work. exe utility (note the space after and lack thereof before the = character): exec { "install_service" : command => "$ {Sys32}sc. 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. When reporting to a puppetmaster, the server that gave it the manifest is treated as the server. Explanation Adding a path to each and every exec is annoying, easy to forget and leads to unneeded duplication. Q&A for work. Any help will be appreciated. Services are referenced with display names instead of short names . 1. This allows you to do something like this: The files Puppet Directory. Having chosen an Exec instead, it was unnecessary to introduce sudo into the command. When using cmd. I'm having difficulty figuring out how to run a python script on the agent server. If you wish to conditionally apply puppet code based on the presence of a file, that has to exist or not pre-factor run, and have a custom. refresh. Any idea how can I make it work? I want to pass the input. The pwsh provider can also use the path to find the pwsh executable. exec { ‘SETHELLO’: command => ‘Add-Content -Path c:\test. * Given your manifest, Puppet only promises that the Exec resource - if it is applied at all - will always be applied before the File resource. Puppet exec - fails to execute command as user. bash_profile. 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. crt': source => "puppet:///modules/$ {module_name}/sonarqube/$ {::env}/var/lib/certs/root. Aside from being good. Sends an arbitrary message, specified as a string, to the agent run-time log. ), and can log the child process output and exit status. I am new to Puppet. If /etc/init. Q&A for work. You are misundersanding how Puppet works. Download and install the package. Refresh: exec resources can respond to refresh events (via notify, subscribe, or the ~> arrow). 4,161 7 7 gold badges 39 39 silver badges 50 50 bronze badges. com Explanation Adding a path to each and every exec is annoying, easy to forget and leads to unneeded duplication. 1. Below is what I. When I apply the manifest for the first time, it works correctly. Share. Learn more about Teamsrun puppet config print config to output puppet’s configuration file path. {"payload":{"allShortcutsEnabled":false,"fileTree":{"lib/puppet/type":{"items":[{"name":"file","path":"lib/puppet/type/file","contentType":"directory"},{"name. puppet exec. If the agent can perform the requested action at all, then it does not need sudo in order to do it, as it would be running with privilege in the first place. 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. Learn more about TeamsPuppet provides a built-in exec type that is capable of executing commands. Puppet agent on Windows unless doesn't work how I think? 0. Usage. exe only when the aspnet_banking_app is created or changed. This decision is something Puppet handles using conditional logic and system facts. Provides integrated testing tools. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of. The desired contents of a file, as a string. (For example, 'cmd. ;) – ferventcoder. 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. Right now I have: exec { 'first command': command => "some command" path => '/usr/bin', notify => Exec ["second command"], } exec {. Connect and share knowledge within a single location that is structured and easy to search. You can use puppet relationship and ordering to do this. Puppet by default expects your command to finish running in 300 seconds or less. By placing the Exec shown above in a global location (like your site. I am pasting example below from Puppet documentation - and as you can see the command itself contains the parameters to be passed. on whatever server is used to compile the catalog, NOT on the host where the catalog is actually applied. Puppet has built-in resource types such as file, service. e. 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. I want puppet exec to run on first deployment of a file and on every further change on the file. The module has a puppet task that allows to run yum update or yum upgrade. *in. 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. 0. 1 Answer. With an empty server specification, then it gets interesting. Both Service['multipathd'] and Exec["pvcreate ${device}"] will be applied after File['/etc/multipath. Valid values: present, absentAutorequires: If Puppet is managing an exec’s cwd or the executable file used in an exec’s command, the exec resource will autorequire those files. When running Puppet commands on Windows, note the following: The location of puppet. In this case, the resource type is file. The command I am using works fine at the shell. 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. which uses path, the file's location on disk, for its namevar. Puppet combines this data with the main manifest to produce node catalogs. Puppet Exec with no command. Then, you can install the Nuget package via the package resource in Puppet. 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. 4. The whole idea of adding this step is to check and execute the command- makeswap only if the swap is not in place. 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. Doing some research, and looking at blog posts, I know that the structure of my code should be something along the lines of (I know it's not correct): exec {'function_name': # the script that downloads/installs/activates etc. exe file is added to PATH on your Windows. Puppet does not execute statements in linear order (as is the code written) unless you define some constraints. exe "DestinatoinPath" "sourcefilename". I think that the simplest solution is to have the lifecycle of the 7-Zip package managed by exec resources rather than as package resources. Whether to manage the home directory when Puppet creates or removes the user. All groups and messagesPuppet does not provide a mechanism for resuming a failed run. Instead, I have another working solution. Refresh: exec resources can respond to refresh events (via notify, subscribe, or the ~> arrow). The third example is a (semi-)common mistake made by people coming from certain other tools. run puppet config print modulepath to output the default module directory paths. ps1', path => $::path } Or use the Puppet supported PowerShell. 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. 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. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . This leads to errors when anything tries to execute puppet commands on the test system. } Also note that I didn't specify a '. Commands must be fully qualified if no path is specified. txt if it exists: file { "/etc/file. 1. conf file: Set the node_terminus setting to exec. This exec would only run if every command in the array has an exit code of 0 (success). Although cleaner, that would probably require a lot more effort than it's worth. /. 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. pp file) all execs will use that path by default, while still allowing you to add extra directories to the path where needed. one option is to use an exec resource to set the ownership using a shell glob, something like. 1. 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. Puppet for Windows and Powershell Recipes. , globally in /etc/profile; On each system, one needs to configure the server setting to the Puppet server’s hostname; make sure to restart the puppet service on the agent after making this change; One must connect the agents to. 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. The command can be a simple string, which is executed as-is, or an Array, which is treated as a set of command arguments to pass through. 7+1 --allow-downgrades $ apt-get install -y ruby-augeas $ apt-get install -y ruby-shadow $ apt-get install -y puppet We run a couple of automated scans to help you access a module's quality. However, I strongly recommend that you do not use any kind of non-conditional exec with puppet. bat && icacls c:/path/to/file. To direct output to a file named agent_debug. 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. Teams. ensure. 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. When Puppet runs, it applies the exec resource by running the command:. 2. 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. prepend. But the exec resource have to be called only once. So then intention and documentation has always been the same since 4. 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). Explanation. This also makes it easier to read related resources, instead of the long and complicated command being used in the package resources require property here: class messy_exec_relations { 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. Module Description. With metaparameters, you can change how Puppet handles specific resources. This means "make this the default for all exec resources. /usr/bin/test instead of test) or the path attribute of that Exec. There's a generalizable form of this dependency that might be helpful in reducing the repetition of the require statement. timeout => 1800,Puppet has built-in resource types such as file, service. Runs the exec only if the command returns 0. So, in order to avoid this I am adding the refreshonly parameter as follows. @googlegroups. You can run tasks on a single node, on nodes identified in a static list, on nodes retrieved. conf. Properties. Select puppet-server-subnet for the subnet. 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. file or service resources works perfectly. Puppet CookBook PATHEXT is a Windows -specific variable that lists the valid file extensions for executables. So likely not what the. Share. This can be one file or a directory of manifests to be evaluated in alphabetical order. Setup What base affects. Data type: Boolean. Option 1. For Execs in particular, it follows that you must ensure that Puppet will correctly map exit status to success or failure. 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. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. In this case, the resource type is file. Hash of command to run after patching. Whether to replace the contents of any an existing file at the specified path. Create a new security group with the name puppet-sg and for the description use Puppet communication between instances. 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. Put your shell file in the path you specified. txt exists in /root path then puppet will execute shell script, otherwise puppet didn't execute any commands. Your. The source attribute is mandatory. Thanks!. Resource defaults declared in the local scope override any defaults received from parent scopes. 0 a new feature "relationship syntax" was introduced. I'm really confused about this, it seems like puppet can. Please qualify the command or specify a path. puppet:///{mount point}/{path}; note the triple-slash), the URI will resolve to whichever server the evaluating node considers to be its master. Since Puppet 2. Shell built-ins. The problem also happens to my start command which also use bundle exec: after puppet finished dea_ng::install and run dea_ng::service, the command below did not work unless I execute it manually on the client machine. allow *. Check your syntax by entering puppet parser validate c:\myfiles\file. Default 0. Stack Overflow. 1 Answer. 5. You mess up with require and onlyif. 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. I would like to add a number of control gates into my manifest via onlyif and unless. puppet agent -td -. For this step, we add a statement to check the operating system and run the appropriate firewall commands. 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. shell_profile which is for example . 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. Writing manifests in Puppet on Windows I've descovered a lot of bugs, this is very ragged tool on this OS. txt –Value “Hello”’, logoutput => true, provider => powershell, } } The three parameters I use in this. exe' extension. When I run puppet, the command is executed successfully but puppet exec doesn't make the necessary changes. Read about puppet ordering. The second one unzips it. bat /reset Exec. ; ln -s linkNdest linkNname", path => "/etc. Duplication: Even though command is the namevar, Puppet allows multiple exec resources with the same command value. Follow. For example, to inspect a package or quickly stop a particular service. Yet when I run puppet agent -td I see that the puppet agent IS executing pkill -SIGQUIT mysqld; sleep 5; systemctl restart mysqld. On an upgrade we are pushing a new tar-file to the puppet master and let puppet update the server. This decision is something Puppet handles using conditional logic and system facts. Whether to make the mapfile executable or. The following properties are available in the mysql_grant type. Select puppet-vpc as the VPC to launch the EC2 instance in. 6. So having Puppet do it automatically will help with that. Windows services support a short name and a display name, but Puppet uses only short names. os. 4. The logoutput parameter just logs the output to the. When installing the packages from a DMG, this provider writes a file to disk at /var/db/. which uses path, the file's location on disk, for its namevar. If this parameter is set, then this exec will only run if the command. bundle exec rake dir_server:run [config/dea. In your case, the Exec is always successfully applied. 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. By default, the file server looks through every module in the modulepath for a files directory. Connect and share knowledge within a single location that is structured and easy to search. 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). Using the --custom-dir command line option. 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. I need to move all of the . puppet: if one file exists then copy another file over. To post to this group, send email to puppet. Facter can take multiple --custom-dir options on the command line that specifies a single directory to search for custom facts. Now, apply the manifest with puppet apply c:\<FILE PATH>\chocolatey. The file resource uses the title to determine where to create the file on disk. exe invocation as the command. crt. Is there an onlyif equivalent condition that can apply to a Puppet class or to a "file" command in a. Exec resource requires a fully qualified path or a path which looks like an executable. pp in the Puppet command prompt. the path is too long and breaks original logoutput, how we can get a. The file type can manage normal files, directories, and symlinks; the type should be specified in the ensure attribute. venv_dir - The location of the virtualenv if resource path not specified. When the exec package (lowercase) is used for declaring the resources, we use Exec. An extra search path for Puppet. Q&A for work. The environment variable will not be removed, even if its contents are blank. exe and specifying a file path in the command line, be sure to use backslashes. With a puppet://server/ path, it'll always try the remote path. Of all of the communication that occurs over TCP port 8140 with the Puppet server, one endpoint is a file server. 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. Connect and share knowledge within a single location that is structured and easy to search. The search path for finding init scripts. exec { 'test': command => 'powershell. It should probably be php::php5enmod () and have it's own file. Facter can take multiple --custom-dir options on the command line that specifies a single directory to search for custom facts. All groups and messages. Multiple values should be separated by colons or provided as an array. 3, so it's safe to assume that both Puppet 3. Expand. Facter attempts to load all Ruby files in the specified directories. profile. execute. In the modified question, the resources involved have such a relationship already. Running Powershell command directly using Puppet exec. name and facts. Can also be true or on_failure. exec { 'test': command => 'powershell. After changing topology strategy, cassandra should rebuild keyspace - this is where puppet comes. This seems like a perfect use-case for Hiera matching on facts. Select puppet-server-subnet for the subnet. 2 Puppet exec: shell command returns "could not find command" 2 Puppet running exec before other commands. Within this file, add a block for a class called “lamp”, by adding the following lines: class lamp { }Hi I'm trying to execute an exe file using puppet script. Running the command prompt with Puppet rather than just the default Windows command prompt ensures that all of the Puppet tooling is in PATH,. exe /c C:/test. The list of directories where Puppet looks for modules is called the modulepath. Valid options: String. Strings have several forms in Puppet. exe -executionpolicy remotesigned -file C:\test. Replace a file, securely. This is a directory used by the Puppet file server. I'm new to using puppet, and have a master and agent server set up. Behavior. Exit codes On Windows, most exit codes should be integers between 0 and. file only when you need the script to be triggered to run, and the exec resource has to subscribe to it. The search path used for command execution. Note the following details in this file resource example: Puppet uses a basic syntax of type { title: }, where type is the resource type. You could imagine your top level hiera. Services are referenced with display names instead of short names . exe /c java -jar foo. exe /c echo "hello"'. '/var/lib/certs': ensure => directory; '/var/lib/certs/root. This attribute is mutually exclusive with source and target. Depending on the circumstances and arguments, that file is not always read during shell initialization. There is also a second puppet exec resource that uninstalls 7-zip, lets call it uninstall-7-zip. 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. The command will only run if the file doesn't exist. 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. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. All puppet file server URIs are structured as follows: puppet://{server hostname (optional)}/{mount point}/{remainder of path} If a server hostname is omitted (i. That means notify and require. Puppet exec - fails to execute command as user. I have got it to work with the "exec" command, but that requires to use some command/script outside of Puppet. 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. 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. I think that the simplest solution is to have the lifecycle of the 7-Zip package managed by exec resources rather than as package resources. Hammer command in Puppet exec fails (foreman 1. As @MattSchuchard implied, if you want the catalog builder to incorporate information about the current state of the target. The modulepath is set by the current node's environment. The command parameter is the PowerShell code you want to run on your node. such as the exec type, where the namevar is a command. Learn more about TeamsIs it possible, in a puppet exec { }, to . 9 except the line: notify => Php5enmod ["upload_limits"], needs to be: notify => Exec ["php5enmod_upload_limits"], and then it works correctly. 1 Answer. File contents can be managed directly with the content attribute, or downloaded from a remote source using the source attribute; the latter can. For example, you can: Add metadata to a resource with the alias or tag metaparameters. My exe file is accepting 3 parameters like param1, param2 and param3. Attributes exec { 'resource title': command => # (namevar) Theexec{ 'cmd /c copy /Y "sharelocfolder1folder2Mysoftware. Services enabled and set to running. exe /c type c:. The value of that attribute should be the name of a directory that should be the. I would like to run these upgrades on the first boot, but am having trouble getting puppet to. Puppet agent. Multiple exec resources can use the same command value; Puppet only uses the resource title to ensure execs are unique. Teams. e. Windows puppet exec command file path. Halt the puppet master while Exec is running a script. If the parser returns nothing, it means validation passed. (For example, apt-get update. How to clean up files created by Exec resources? 0. 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. '/var/lib/certs': ensure => directory;. 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.