Allow to install caddy from repos

.fixtures.yml

@@ -3,3 +3,6 @@ fixtures:
     archive: https://github.com/voxpupuli/puppet-archive.git
     stdlib: https://github.com/puppetlabs/puppetlabs-stdlib.git
     systemd: https://github.com/voxpupuli/puppet-systemd.git
+    apt: https://github.com/puppetlabs/puppetlabs-apt.git
+    yum: https://github.com/voxpupuli/puppet-yum.git
+    augeas_core: https://github.com/puppetlabs/puppetlabs-augeas_core.git # required by puppet-yum

README.md

@@ -13,9 +13,9 @@
 
 1. [Description](#description)
 1. [Setup - The basics of getting started with Caddy](#setup)
-    * [What Caddy affects](#what-Caddy-affects)
+    * [What Caddy affects](#what-caddy-affects)
     * [Setup requirements](#setup-requirements)
-    * [Beginning with Caddy](#beginning-with-Caddy)
+    * [Beginning with Caddy](#beginning-with-caddy)
 1. [Usage - Configuration options and additional functionality](#usage)
 1. [Limitations - OS compatibility, etc.](#limitations)
 1. [Development - Guide for contributing to the module](#development)
@@ -41,10 +41,14 @@ want to install Caddy 1.x, you should use version v2.0.0 of this module.
 
 This module has the following dependencies:
 
-* [camptocamp/systemd](https://github.com/camptocamp/puppet-systemd)
+* [puppet/systemd](https://github.com/voxpupuli/puppet-systemd)
 * [puppet/archive](https://github.com/voxpupuli/puppet-archive)
 * [puppetlabs/stdlib](https://github.com/puppetlabs/puppetlabs-stdlib)
-* [stm/file_capability](https://github.com/smoeding/puppet-file_capability)
+
+When `install_method` is set to 'repo', this module implicitly requires either
+[puppetlabs-apt](https://github.com/puppetlabs/puppetlabs-apt) module for
+Debian distro family, or [puppet-yum](https://github.com/voxpupuli/puppet-yum)
+module for RedHat distro family.
 
 ### Beginning with Caddy
 
@@ -56,7 +60,7 @@ include caddy
 
 ## Usage
 
-Install customised version of Caddy
+Install customized version of Caddy
 
 ```puppet
 class { 'caddy':
@@ -97,10 +101,15 @@ The [reference][1] documentation of this module is generated using [puppetlabs/p
 
 This module has been tested on:
 
-* RedHat 7/8
-* CentOS 7/8
-* Debian 8/9/10
-* Ubuntu 16.04/18.04
+* AlmaLinux 8/9
+* CentOS 9
+* Debian 11/12
+* OracleLinux 8/9
+* RedHat 8/9
+* Rocky 8/9
+* Ubuntu 20.04/22.04/24.04
+
+For the official list of all tested distributions, please take a look at the [metadata.json](https://github.com/voxpupuli/puppet-caddy/blob/master/metadata.json#L24)
 
 ## Development
 

REFERENCE.md

@@ -14,6 +14,7 @@
 
 * `caddy::config`: This class handles the Caddy config.
 * `caddy::install`: This class handles the Caddy archive.
+* `caddy::install::repo`: This class handles Caddy installation from a package repository
 * `caddy::service`: This class handles the Caddy service.
 
 ### Defined types
@@ -82,6 +83,10 @@ The following parameters are available in the `caddy` class:
 * [`service_name`](#-caddy--service_name)
 * [`service_ensure`](#-caddy--service_ensure)
 * [`service_enable`](#-caddy--service_enable)
+* [`manage_repo`](#-caddy--manage_repo)
+* [`repo_settings`](#-caddy--repo_settings)
+* [`package_name`](#-caddy--package_name)
+* [`package_ensure`](#-caddy--package_ensure)
 
 ##### <a name="-caddy--version"></a>`version`
 
@@ -93,17 +98,20 @@ Default value: `'2.0.0'`
 
 ##### <a name="-caddy--install_method"></a>`install_method`
 
-Data type: `Optional[Enum['github']]`
+Data type: `Optional[Enum['github','repo']]`
 
-Which source is used.
+Which source to use for the Caddy installation. See https://caddyserver.com/docs/install.
+* `undef` (default) - download from the official Caddy site
+* `github` - download from Github releases
+* `repo` - install from an OS repository
 
 Default value: `undef`
 
 ##### <a name="-caddy--install_path"></a>`install_path`
 
 Data type: `Stdlib::Absolutepath`
 
-Directory where the Caddy binary is stored.
+Directory where the Caddy binary is stored. Not used when $install_method is 'repo'.
 
 Default value: `'/opt/caddy'`
 
@@ -279,26 +287,58 @@ Default value: `true`
 
 Data type: `String[1]`
 
-Customise the name of the system service
+Customise the name of the system service.
 
 Default value: `'caddy'`
 
 ##### <a name="-caddy--service_ensure"></a>`service_ensure`
 
 Data type: `Stdlib::Ensure::Service`
 
-Whether the service should be running or stopped
+Whether the service should be running or stopped.
 
 Default value: `'running'`
 
 ##### <a name="-caddy--service_enable"></a>`service_enable`
 
 Data type: `Boolean`
 
-Whether the service should be enabled or disabled
+Whether the service should be enabled or disabled.
 
 Default value: `true`
 
+##### <a name="-caddy--manage_repo"></a>`manage_repo`
+
+Data type: `Boolean`
+
+Whether the APT/YUM(COPR) repository should be installed. Only relevant when $install_method is 'repo'.
+
+Default value: `true`
+
+##### <a name="-caddy--repo_settings"></a>`repo_settings`
+
+Data type: `Hash[String[1],Any]`
+
+Distro-specific repository settings.
+
+Default value: `{}`
+
+##### <a name="-caddy--package_name"></a>`package_name`
+
+Data type: `String[1]`
+
+Name of the caddy package to use. Only relevant when $install_method is 'repo'.
+
+Default value: `'caddy'`
+
+##### <a name="-caddy--package_ensure"></a>`package_ensure`
+
+Data type: `String[1]`
+
+Whether to install or remove the caddy package. Only relevant when $install_method is 'repo'.
+
+Default value: `$version`
+
 ## Defined types
 
 ### <a name="caddy--vhost"></a>`caddy::vhost`

data/family/Debian.yaml

@@ -1,2 +1,11 @@
 ---
 caddy::caddy_shell: '/usr/sbin/nologin'
+
+caddy::repo_settings:
+  location: https://dl.cloudsmith.io/public/caddy/stable/deb/debian
+  release: any-version
+  repos: main
+  key:
+    name: caddy-archive-keyring.asc
+    source: https://dl.cloudsmith.io/public/caddy/stable/gpg.key
+    checksum_value: 5791c2fb6b6e82feb5a69834dd2131f4bcc30af0faec37783b2dc1c5c224a82a

data/family/RedHat.yaml

@@ -0,0 +1,3 @@
+---
+caddy::repo_settings:
+  copr_repo: '@caddy/caddy'

manifests/init.pp

@@ -19,10 +19,13 @@
 #   Which version is used.
 #
 # @param install_method
-#   Which source is used.
+#   Which source to use for the Caddy installation. See https://caddyserver.com/docs/install.
+#   * `undef` (default) - download from the official Caddy site
+#   * `github` - download from Github releases
+#   * `repo` - install from an OS repository
 #
 # @param install_path
-#   Directory where the Caddy binary is stored.
+#   Directory where the Caddy binary is stored. Not used when $install_method is 'repo'.
 #
 # @param manage_user
 #   Whether or not the module should create the user.
@@ -88,17 +91,29 @@
 #   Whether or not the module should manage the service.
 #
 # @param service_name
-#   Customise the name of the system service
+#   Customise the name of the system service.
 #
 # @param service_ensure
-#   Whether the service should be running or stopped
+#   Whether the service should be running or stopped.
 #
 # @param service_enable
-#   Whether the service should be enabled or disabled
+#   Whether the service should be enabled or disabled.
+#
+# @param manage_repo
+#   Whether the APT/YUM(COPR) repository should be installed. Only relevant when $install_method is 'repo'.
+#
+# @param repo_settings
+#   Distro-specific repository settings.
+#
+# @param package_name
+#   Name of the caddy package to use. Only relevant when $install_method is 'repo'.
+#
+# @param package_ensure
+#   Whether to install or remove the caddy package. Only relevant when $install_method is 'repo'.
 #
 class caddy (
   String[1]                      $version                         = '2.0.0',
-  Optional[Enum['github']]       $install_method                  = undef,
+  Optional[Enum['github','repo']] $install_method                 = undef,
   Stdlib::Absolutepath           $install_path                    = '/opt/caddy',
   Boolean                        $manage_user                     = true,
   String[1]                      $caddy_user                      = 'caddy',
@@ -124,10 +139,15 @@
   String[1]                      $service_name                    = 'caddy',
   Stdlib::Ensure::Service        $service_ensure                  = 'running',
   Boolean                        $service_enable                  = true,
+  Boolean                        $manage_repo                     = true,
+  Hash[String[1],Any]            $repo_settings                   = {},
+  String[1]                      $package_name                    = 'caddy',
+  String[1]                      $package_ensure                  = $version,
 ) {
   case $caddy_architecture {
     'x86_64', 'amd64': { $arch = 'amd64' }
     'x86'            : { $arch = '386' }
+    'aarch64'        : { $arch = 'arm64' }
     default:  {
       $arch = $caddy_architecture
       warning("arch ${arch} may not be supported.")

manifests/install.pp

@@ -8,63 +8,90 @@
 
   $bin_file = "${caddy::install_path}/caddy"
 
-  if $caddy::install_method == 'github' {
-    $caddy_url    = 'https://github.com/caddyserver/caddy/releases/download'
-    $caddy_dl_url = "${caddy_url}/v${caddy::version}/caddy_${caddy::version}_linux_${caddy::arch}.tar.gz"
-    $caddy_dl_dir = "/var/cache/caddy_${caddy::version}_linux_${$caddy::arch}.tar.gz"
+  case $caddy::install_method {
+    'repo': { contain caddy::install::repo }
+    'github': {
+      $caddy_url    = 'https://github.com/caddyserver/caddy/releases/download'
+      $caddy_dl_url = "${caddy_url}/v${caddy::version}/caddy_${caddy::version}_linux_${caddy::arch}.tar.gz"
+      $caddy_dl_dir = "/var/cache/caddy_${caddy::version}_linux_${$caddy::arch}.tar.gz"
 
-    $extract_path = "/var/cache/caddy-${caddy::version}"
+      $extract_path = "/var/cache/caddy-${caddy::version}"
 
-    file { $extract_path:
-      ensure => directory,
-      owner  => 'root',
-      group  => 'root',
-      mode   => '0755',
-    }
+      file { $extract_path:
+        ensure => directory,
+        owner  => 'root',
+        group  => 'root',
+        mode   => '0755',
+      }
 
-    archive { $caddy_dl_dir:
-      ensure       => present,
-      extract      => true,
-      extract_path => $extract_path,
-      source       => $caddy_dl_url,
-      username     => $caddy::caddy_account_id,
-      password     => $caddy::caddy_api_key,
-      user         => 'root',
-      group        => 'root',
-      creates      => "${extract_path}/caddy",
-      require      => File[$extract_path],
-      before       => File[$bin_file],
-    }
+      archive { $caddy_dl_dir:
+        ensure       => present,
+        extract      => true,
+        extract_path => $extract_path,
+        source       => $caddy_dl_url,
+        username     => $caddy::caddy_account_id,
+        password     => $caddy::caddy_api_key,
+        user         => 'root',
+        group        => 'root',
+        creates      => "${extract_path}/caddy",
+        require      => File[$extract_path],
+        before       => File[$bin_file],
+      }
 
-    $caddy_source = "/var/cache/caddy-${caddy::version}/caddy"
-  } else {
-    $caddy_url    = 'https://caddyserver.com/api/download'
-    $caddy_dl_url = "${caddy_url}?os=linux&arch=${caddy::arch}&plugins=${caddy::caddy_features}&license=${caddy::caddy_license}&telemetry=${caddy::caddy_telemetry}"
+      $caddy_source = "/var/cache/caddy-${caddy::version}/caddy"
 
-    $caddy_source = '/var/cache/caddy-latest'
+      file { $caddy::install_path:
+        ensure => directory,
+        owner  => $caddy::caddy_user,
+        group  => $caddy::caddy_group,
+        mode   => '0755',
+      }
 
-    file { $caddy_source:
-      ensure  => file,
-      owner   => 'root',
-      group   => 'root',
-      mode    => '0755',
-      source  => $caddy_dl_url,
-      replace => false, # Don't download the file on every run
+      file { $bin_file:
+        ensure => file,
+        owner  => 'root',
+        group  => 'root',
+        mode   => '0755',
+        source => $caddy_source,
+      }
     }
-  }
+    default: {
+      $caddy_url    = 'https://caddyserver.com/api/download'
+      $query_params = {
+        os        => 'linux',
+        arch      => $caddy::arch,
+        plugins   => $caddy::caddy_features,
+        license   => $caddy::caddy_license,
+        telemetry => $caddy::caddy_telemetry,
+      }.map |$k, $v| { "${k}=${v}" }.join('&')
 
-  file { $caddy::install_path:
-    ensure => directory,
-    owner  => $caddy::caddy_user,
-    group  => $caddy::caddy_group,
-    mode   => '0755',
-  }
+      $caddy_dl_url = "${caddy_url}?${query_params}"
 
-  file { $bin_file:
-    ensure => file,
-    owner  => 'root',
-    group  => 'root',
-    mode   => '0755',
-    source => $caddy_source,
+      $caddy_source = '/var/cache/caddy-latest'
+
+      file { $caddy_source:
+        ensure  => file,
+        owner   => 'root',
+        group   => 'root',
+        mode    => '0755',
+        source  => $caddy_dl_url,
+        replace => false, # Don't download the file on every run
+      }
+
+      file { $caddy::install_path:
+        ensure => directory,
+        owner  => $caddy::caddy_user,
+        group  => $caddy::caddy_group,
+        mode   => '0755',
+      }
+
+      file { $bin_file:
+        ensure => file,
+        owner  => 'root',
+        group  => 'root',
+        mode   => '0755',
+        source => $caddy_source,
+      }
+    }
   }
 }