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. Use the puppet task run command to run tasks on agent nodes. Connect and share knowledge within a single location that is structured and easy to search. The generic way for "manually" creating a service in Windows is to use the sc. 6. pp. Default: Undefined. exe utility (note the space after and lack thereof before the = character): exec { "install_service" : command => "$ {Sys32}sc. Multiple exec resources can use the same command value; Puppet only uses the resource title to ensure execs are unique. lst has changed from previous puppet run or if the server version from menu. pp. Share. By placing the Exec shown above in a global location (like your site. Puppet does not execute statements in linear order (as is the code written) unless you define some constraints. 2. 2. If Puppet were running without privilege then sudo would not help, because Puppet would not provide a. on directory contents and subdirectories recursively. g:I'm calling this file using puppet manifest. logoutput: Rather output should be logged. Depending on the circumstances and arguments, that file is not always read during shell initialization. Newlines and tabs can be specified in double-quoted strings using standard escaped syntax — for a newline, and for a tab. , whenever config files get updated or other relevant changes occur. This decision is something Puppet handles using conditional logic and system facts. I just ran a test on my machine, I created a file test. Writing some classes for cassandra, one of them is to align clustering settings using puppet exec etc. such as the exec type, where the namevar is a command. For Red Hat Enterprise Linux 7, we use firewalld . However, I strongly recommend that you do not use any kind of non-conditional exec with puppet. 4. I attempted the solution below but it throws exceptions during puppet run. Puppet agent is a core service that manages systems, with the help of a Puppet primary server. and refreshonly is set on the exec. 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. 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. It does seem to work with Puppet 4. Directory separators in file paths. 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. ) The exec has an onlyif, unless, or creates attribute, which. I want to use puppet to do this : First puppet run, extract contents of tarball (which is stored on some server) Subsequent puppet runs, extract contents of the tarball only if the tarball is different from the earlier run; Any suggestions on how to do this in Puppet ? I am struggling with how to use the "onlyif" clause in Puppet to achieve this. Multiple exec resources can use the same command value; Puppet only uses the resource title to ensure execs are unique. Note the following details in this file resource example: Puppet uses a basic syntax of type { title: }, where type is the resource type. To use the BoltSpec library functions, include them in either the spec_helper. require => Exec['load-sql'], means, execute resource after execution of exec{'load-sql':} resource. 1 Answer. 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. As @MattSchuchard implied, if you want the catalog builder to incorporate information about the current state of the. exe -executionpolicy remotesigned -file C:\test. 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. Instead, I have another working solution. You can read more about it here. I've followed the quick start guide and have. txt exists in /root path then puppet will execute shell script, otherwise puppet didn't execute any commands Let's say I have 3 files under /var/log/mylog/, I want to chown/chmod against them all in a batch instead of having 3 file resource sections in my puppet code. Can also be true or on_failure. STILL REALLY WEIRD, but ok. which uses path, the file's location on disk, for its namevar. The Puppet language uses the backslash ( \) as an escape character in quoted strings. Modules in puppet environment not in module path. 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. For class usage refer to the Reference. When using cmd. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of. Note: Data sources can use the special lookup_options metadata key to request a specific merge behavior for a key. You can use puppet relationship and ordering to do this. execute. –different path, and then run update-grub only if md5sum of the real menu. When Puppet runs, it applies the exec resource by running the command:. Right now I have: exec { 'first command': command => "some command" path => '/usr/bin', notify => Exec ["second command"], } exec {. Download and install the PDK package for Windows systems. Exec does not run on first file deployment. If a resource subscribes to another. Puppet's goal is to allow you to define a state, and take care of the specifics of reaching this state. Explanation. (For example, apt-get update. 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. Here is the current code: exec { "mkdir_autostart": command => "mkdir. All of the exec events need to be similarly triggered by the changes in the file's content, thus they all subscribe to the file. The update runs on the first Puppet run after you include the class, then whenever notify => Exec['apt_update'] occurs; i. If this parameter is set, then this exec will only run if the command has an exit code of 0. Puppet for Windows and Powershell Recipes. Shell built-ins. ; The vvalue before the : is the resource title. vendor/ --without system_tests --without development --without release bundle exec rake test Authors. This module adds a powershell provider to the exec type, which enables exec parameters, listed below. It's the first time I'm using an exec with Puppet but I'm not sorting out why it continues returning errors. Teams. exec {'init-aide-database': path =>. I just started using Foreman and Puppet like 4 weeks ago, so I'm new. Stack Overflow. 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. I am trying to set some powershell inline cmdlets within puppet recipes in order to install other msi packages and powershell scripts. Valid options: String of the path, an array, or a semicolon-separated list. 0. Description. Visit Stack ExchangeTeams. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . If this dot file does not exist then it tries to read . 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. Make sure you are not subject to registry redirection or file system redirection. The second one unzips it. exe /c echo "hello"'. txt, for example, run:. Exec { path => ['/bin', '/usr/bin'], } Note the capital 'E' for Exec. How can Puppet Exec logoutput without path. yaml looking something like: I wasn't able to unzip an archive with the module counsyl/windows on Win7. After initially starting the vagrant box (vagrant up), running apt-get upgrade will list several updates. I'd probably write it like this, instead: Puppet provides a built-in exec type that is capable of executing commands. 20. You can use regular expression values with the =~ and !~ match operators, case statements and selectors, node definitions, and functions like regsubst for. I want to use puppet to do this : First puppet run, extract contents of tarball (which is stored on some server) Subsequent puppet runs, extract contents of the tarball only if the tarball is different from the earlier run; Any suggestions on how to do this in Puppet ? I am struggling with how to use the "onlyif" clause in Puppet to achieve this. 2. The search path used for command execution. To get out of this state, have Puppet execute the following (with an exec resource) to reset the file permissions: takeown /f c:/path/to/file. Visit Stack ExchangeTrying to create an autostart directory on a rpi using puppet. 0 a new feature "relationship syntax" was introduced. Both Service['multipathd'] and Exec["pvcreate ${device}"] will be applied after File['/etc/multipath. 4) and Puppet (3. I need to move all of the . Since Puppet 2. Learn more about TeamsTLDR: I can't configure ordered chain of Puppet "Exec" commands to run ONLY ONCE. Write a fact to see if the service is installed and put a conditional. :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. 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. Writing some classes for cassandra, one of them is to align clustering settings using puppet exec etc. 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. Mar 25, 2015 at 21:56 @Fr3edom21 if this answer is acceptable, please accept it as the answer. bash_login and if that doesn't exist either, it will look for . Behavior. It must be either a local disk path or an HTTP, HTTPS, or FTP URL to the package. The refreshonly true will assure you that the script will be executed only if it is notified. Doing so would not make much sense to me, since one would expect that for a resumption to have a different result would depend on the machine state being changed since the failure, and a machine-state change outside Puppet potentially invalidates the catalog that was being applied. Luka Kerr. password is not getting changed to the default password and also. Hash of command to run after patching. So, when Puppet applies a catalog built from your code, it will firstly apply the Exec resource, i. The logoutput parameter just logs the output to the. This style guide promotes consistent formatting in the Puppet language, giving you a common pattern, design, and style to follow when developing modules. Multiple resources may be declared to manage multiple lines in the same file. Given your manifest, Puppet only promises that the Exec resource - if it is applied at all - will always be applied before the File resource. Running Powershell command directly using Puppet exec. timezone=UTC -Dfile. Windows services support a short name and a display name, but Puppet uses only short names. timeout => 1800,Puppet has built-in resource types such as file, service. Windows puppet exec command file path. There's a few concepts here that you need to understand: Puppet is 'declarative', not a 'script'. ). 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. ive been working with pre 2. Share. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. I'm actually new. Managing tarballs is always going to be more difficult, especially when updating versions, or dealing with issues like downloads failing. You can write resource types and providers in the Puppet language. So then intention and documentation has always been the same since 4. However, some. For example, command => 'cmd. com Explanation Adding a path to each and every exec is annoying, easy to forget and leads to unneeded duplication. 1]/returns: logout content. This is the second most commonly encountered directory. Technically, in fact, you cannot do so: Puppet will interpolate the variable's value into the Exec resource's catalog representation, so there is no variable left by the time the catalog is applied, only a literal. puppet_pkgdmg_installed_NAME. Default 0. If you need help troubleshooting, attach the output of your Puppet runs (and puppetserver. Regarding your. (1) If you want to execute the entire class at the end, you can include your class in init. Add the following code inside your mymodule::class: Expand. pp:18 Wrapped exception: 'eval `ssh-agent -s`' is not qualified and no path was specified. rb file or in the individual test files, and configure Puppet and Bolt for the testing environment. PUPPET_STACK_INSERTION_FRAME =. I'm using Foreman (1. 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. Your. "exec / onlyif" and "exec / unless" are kind of measures-of-last-resort in the Puppet world (now, having said that, I must admit that I'm completely guilty of using it myself on occasion :p ). 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. For Red Hat Enterprise Linux 7, we use firewalld . For this step, we add a statement to check the operating system and run the appropriate firewall commands. Sorted by: 2. Puppet has built-in resource types such as file, 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. conf in the same directory as puppet. You may indeed want to specify one, such as maybe '/bin. Let's say I have 3 files under /var/log/mylog/, I want to chown/chmod against them all in a batch instead of having 3 file resource sections in my puppet code. All groups and messages. 4,161 7 7 gold badges 39 39 silver badges 50 50 bronze badges. But at this point I would settle for a solution !For example if a text file test. You should add all relevant directories as resources instead. Follow. 0 and have to write my own ruby. Setting the path for the echo binary, this isn't normally necessary for system commands but useful to know about. 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. Exec ['get-chocolatey'] -> Package<| provider == 'chocolatey' |>. exe"", path. Download the package for your operating system from the PDK download site. refreshonly => true, } The important bit here is the ~> . 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. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . You will configure the security groups in the next step. 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. The environment variable will not be removed, even if its contents are blank. 2 Puppet exec: shell command returns "could not find command" 2 Puppet running exec before other commands. I am aware of the looping through the array of directories and setting up the permission. file { '/var/owner => 'recurse => true, } As a matter of fact, Puppet currently cannot automatically create all parent directories. (↑ Back to service attributes) pattern. fr. 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. Thanks!. It has two required parameters: the name of the plan and a set of parameters to pass to the plan. $ apt-get install -y ruby=1:2. For example if a text file test. puppet: if one file exists then copy another file over. If the path isn’t set, you must fully qualify the command’s name. 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. 1 Answer. prepend. returns: Sets the expected return code. Having chosen an Exec instead, it was unnecessary to introduce sudo into the command. How can I do this? Here is my sample code: exec { "executing exe file": command => 'copyfile. at /puppet. pp. Other content will be left unchanged. exec {'executionpolicy': path => 'C:WindowssysnativeWindowsPowerShellv1. I would like to run these upgrades on the first boot, but am having trouble getting puppet to. If you do need to do it via say the exec resource, then @16c7x's statement is correct. This isn't how Puppet works. 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. 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'm having difficulty figuring out how to run a python script on the agent server. 12 behavior got changed to match the intention. Exec resource requires a fully qualified path or a path which looks like an executable. This decision is something Puppet handles using conditional logic and system facts. There is another metaparameter, subscribe. exec { 'test': command => 'powershell. the file is copied to the host in the tmp folder but is not asking for input for execution. venv_dir - The location of the virtualenv if resource path not specified. By default the Puppet agent installation does not change the systems' sudo secure_path configuration. file { '/var/owner => 'recurse => true, } As a matter of fact, Puppet currently cannot automatically create all parent directories. Puppet’s built-in file resource type can manage files and directories on Windows,. } Also note that I didn't specify a '. With metaparameters, you can change how Puppet handles specific resources. Resource types mysql_grant. Puppet ’s command line interface (CLI) consists of a single puppet command with many subcommands. 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). Puppet strange behaviour of execs. What I want to do is set a default path for exec resources. When the exec package (lowercase) is used for declaring the resources, we use Exec. Attributes exec { 'resource title': command => # (namevar) Theexec{ 'cmd /c copy /Y "sharelocfolder1folder2Mysoftware. Make sure that unzip. 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. That means this approach checks the existence of /path/to/directory/. Checkout Puppet noop mode mode allows us to review the changes that Puppet would do on the system without actually applying them. the path is too long and breaks original logoutput, how we can get a. The following example shows you how to create resources in Puppet using the low-level types and provider method. Services enabled and set to running. 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. bat && icacls c:/path/to/file. @maxd is right that you need to escape the $ in the command when you specify it to Puppet. exe /c echo "hello"'. Larger exit codes on Windows behave inconsistently across different tools. Apt – sudo apt-get install puppet-agent. 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. 2-rpms. Please qualify the command or specify a path. Put your shell file in the path you specified. When using cmd. Q&A for work. pp file) all execs will use that path by default, while still allowing you to add extra directories to the path where needed. Follow edited Oct 24, 2016 at 6:43. jar file is actually an update for an application which is running as a service. exe /c C:/test. 10. The scheme you have in mind is not compatible with Puppet's master/agent paradigm. 3, so it's safe to assume that both Puppet 3. The name of the resource must be the filename (without path) of the DMG file. 2) Exec blocks set up their own local environment that is destroyed at the end of the Exec block. Refresh: exec resources can respond to refresh events (via notify, subscribe, or the ~> arrow). 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. Valid options: String. Commands must be fully qualified if no path is specified. I'm new to using puppet, and have a master and agent server set up. I've followed the quick start guide and have. which uses path, the file's location on disk, for its namevar. Yet when I run puppet agent -td I see that the puppet agent IS executing pkill -SIGQUIT mysqld; sleep 5; systemctl restart mysqld. When using cmd. refreshonly not working with Puppet exec resource. Create a new security group with the name puppet. Generally, the idea to use Puppet to make sure that an update of the OS has been successfully completed is sound, at least from an academic standpoint. Select puppet-vpc as the VPC to launch the EC2 instance in. Stack Overflow. The logoutput parameter just logs the output to the. 1 Answer. 5. exec { 'test': command => 'powershell. For Execs in particular, it follows that you must ensure that Puppet will correctly map exit status to success or failure. Services are referenced with display names instead of short names . 4. file { [ '/path/to/file' ]: owner => 'root', group => 'marketing', mode => 0770, ensure => directory, } There are many extra modules available to manage ACL with Puppet:. ; The vvalue before the : is the resource title. txt : With the node definition: # manifests/site. Learn more about TeamsIs "$::path" a special variable in puppet? When I tried an example command of grep with no path, it couldn't be found, but when I had "$::path" it worked just ifne. e. This means that when you use a resource default statement in a class, it could affect any classes or defined types that class declares. That means notify and require. The complete manifest is compiled in one go, leading to an abstract representation, the catalog. An extra search path for Puppet. jar', } Should this be part of the manifest which could look like this? 2 Answers. Try this code: Exec { timeout => 0 } More details you will find in article about resource defaults. exec { 'test': command => 'powershell. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. UPDATE: You can also try using puppet collector. 1. 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. This exec would only run if every command in the array has an exit code of 0 (success). However, Windows also uses the backslash to separate directories in file paths, such as C:\Program Files\PuppetLabs. This example specifies defaults for the exec resource type attributes path , environment , logoutput , and timeout . execute (command, options = NoOptionsSpecified) ⇒ Puppet::Util::Execution::ProcessOutput (also: util_execute) Executes the desired command, and return the status and output. The files Puppet Directory. If contributing, this is updated with. Use puppet file server to serve files (or define module path for old puppet versions). "Thanks for your help. When I run puppet, the command is executed successfully but puppet exec doesn't make the necessary changes. The way I check this is if the gopher user has the default uid of 13. 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. By default, Puppet returns the first value it finds, but it can also continue searching and merge all the values together. Causes a resource to be applied after the target resource. This module adds a powershell and pwsh provider to the exec type, which enables exec parameters, listed below. 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. crt': source => "puppet:///modules/$ {module_name}/sonarqube/$ {::env}/var/lib/certs/root. . If this file doesn't exist, don't do anything. Puppet::Type. Teams. The command will only run if the file doesn't exist. newtype (:yumgroup) do @doc = "Manage Yum groups A typical rule will look like this: yumgroup { 'Development tools': ensure => present, } " ensurable newparam (:name) do isnamevar desc 'The name of the group' end end. Setting the path for the echo binary, this isn't normally necessary for system commands but useful to know about. The issue is, while first two are correctly executed under "user", third command is executed in. lst has changed? TIA. Use the system path separator character to separate the directories in the modulepath list. 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. cmd', provider => windows, subscribe => File ['folder_a'], logoutput => true, refreshonly => true, # Add this line. The command parameter is the PowerShell code you want to run on your node. That will run every time puppet runs. I am running Puppet v3. And i want to notify an exec resource if there is a change in any one of the template files. puppet exec command issue. Resource default for the exec type A resource default statement set default attribute values for a given resource type. at deployment time, but figured it would be best to have Puppet manage it. You can't use exec resources as conditional logic for other resources like this. For example, command => 'cmd. 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. This is just to show the general concept. Here's an example: @user { 'foo': groups => ['somegroup'], membership => minimum, } Then realize that virtual user with then collection syntax: User <| title == foo |>. exec { 'chage': path => '/usr/bin/', command => 'chage -d 0 askar', subscribe => File ['askar'], refreshonly => true, } } I then verified that after applying the refreshonly parameter , the. e. The Forge is an online community of Puppet modules submitted by Puppet and community members. You are misundersanding how Puppet works. As a result, you cannot write a single pattern that matches all the files you want to remove. The modulepath is an ordered list of directories, with earlier directories having priority over later ones. On *nix platforms, the command can be specified as an array of strings and Puppet will invoke it using the more secure method of. 6. Setting an environment variable bar to equal foo. 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. 160/ java -Xmx256m -Duser. With an empty server specification, then it gets interesting. How can I execute bash command line in Exec resource type? 0. To direct output to a file named agent_debug. The whole idea of adding this step is to check and execute the command- makeswap only if the swap is not in place. 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. The file resource uses the title to determine where to create the file on disk. I am using Puppet 3. If a type's namevar is an attribute other than name, this is listed in the type reference documentation. 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. If /etc/init. 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. The documentation for Exec's onlyif tag says this: onlyif. It's important to note that the notify resource type is not idempotent. timeouts: Sets the maximum time the command should take. The desired contents of a file, as a string. Since Puppet 2. Refreshes the. All I want is to pass these parameters through external file. But if that's normal, then the link above suggests you add. This is just to show the general concept. There is another metaparameter, subscribe. Follow. (read, write, execute) for three kinds of user (owner, group, other). exec { ‘SETHELLO’: command => ‘Add-Content -Path c:\test. Run puppet exec command only if output file has changed. When ensure => absent, the value provided by the puppet resource will be removed from the environment variable. The BoltSpec library includes the run_plan function which is used to run a plan. Unfortunately that's not how puppet works. Explanation Adding a path to each and every exec is annoying, easy to forget and leads to unneeded duplication. Now I am running an exec command which takes alias and crt file as an argument in exec command resource. The command must:All groups and messages. The whole idea of adding this step is to check and execute the command- makeswap only if the swap is not in place.