(node/hexrot) add conda install ts_m2gui

hieradata/role/hexrot.yaml

@@ -1,12 +1,14 @@
 ---
 classes:
   - "mate"
+  - "profile::core::anaconda"
   - "profile::core::common"
   - "profile::core::debugutils"
   - "profile::core::docker"
   - "profile::core::docker::prune"
   - "profile::core::ni_packages"
   - "profile::core::x2go"
+  - "profile::ts::hexrot"
   - "profile::ts::nexusctio"
 files:
   /rubin:
@@ -18,6 +20,8 @@ files:
     subscribe:
       - "Package[runHexEui]"
       - "Package[runRotEui]"
+      - "Package[runM2Cntlr]"
+
 # / on hexrot.cp was formated with xfs fstype=0 (long, long, long ago) and is
 # not compatible with overlayfs[2]
 profile::core::docker::storage_driver: "devicemapper"
@@ -27,3 +31,12 @@ accounts::group_list:
     ensure: "present"
     gid: 70014
     forcelocal: true
+profile::core::anaconda::python_env_name: "py311"
+profile::core::anaconda::python_env_version: "3.11.4"
+profile::core::anaconda::conda_packages:
+  -
+    name: "pyside2"
+    channel: "conda-forge"
+  -
+    name: "ts-m2gui"
+    channel: "lsstts"

site/profile/manifests/core/anaconda.pp

@@ -0,0 +1,76 @@
+# @summary
+#   Installs anaconda
+# @param python_env_name
+#   if exist, sets the name of the virtual environment
+#
+# @param python_env_version
+#   if exist, sets the version of python for the virtual environment
+#
+class profile::core::anaconda (
+  String $python_env_name,
+  String $python_env_version,
+  Tuple   $conda_packages,
+) {
+  case $facts['os']['family'] {
+    'RedHat': {
+      #package { 'wget':
+      #  ensure => installed,
+      #}
+      exec { 'install_anaconda':
+        command => '/bin/wget https://repo.anaconda.com/archive/Anaconda3-2023.07-2-Linux-x86_64.sh -O /tmp/anaconda_installer.sh && /bin/bash /tmp/anaconda_installer.sh -b -p /opt/anaconda',
+        creates => '/opt/anaconda/bin/conda',
+        path    => '/usr/bin:/bin:/opt/anaconda/bin',
+        require => Package['wget'],
+      }
+    }
+    default: {
+      notify { 'unsupported_os':
+        message => 'This Anaconda installation is only for RedHat family',
+      }
+    }
+  }
+  # Create a Conda environment with Python if parameters are set
+  if ($python_env_name and $python_env_version) {
+    exec { 'create_conda_env':
+      command => "/opt/anaconda/bin/conda create -y --name ${python_env_name} python=${python_env_version}",
+      creates => "/opt/anaconda/envs/${python_env_name}/",
+      require => Exec['install_anaconda'],
+    }
+    file { '/etc/profile.d/conda_source.sh':
+      ensure  => file,
+      mode    => '0644',
+      require => Exec['create_conda_env'],
+      # lint:ignore:strict_indent
+      content => @("SOURCE"),
+          #!/usr/bin/bash
+          source /opt/anaconda/bin/activate ${python_env_name}
+          | SOURCE
+      # lint:endignore
+    }
+    # Install libmamba inside the environment with conda
+    exec { 'install_libmamba_env':
+      command => "/opt/anaconda/bin/conda install -y -n ${python_env_name} conda-libmamba-solver",
+      creates => "/opt/anaconda/envs/${python_env_name}/lib/libmamba.so",
+      require => Exec['create_conda_env'],
+      path    => ['/usr/bin', '/bin', '/opt/anaconda/bin'],
+    }
+    # Sets libmamba as dependencies solver
+    exec { 'set_libmamba':
+      command => 'conda config --set solver libmamba',
+      require => Exec['install_libmamba_env'],
+      unless  => 'conda config --get solver | grep libmamba',
+      path    => ['/usr/bin', '/bin', '/opt/anaconda/bin'],
+    }
+  }
+  #cycle and install conda stuff
+  if !empty($conda_packages) {
+    $conda_packages.each |$package_info| {
+      exec { "install_${package_info['name']}_via_conda":
+        command => "conda install -y -n ${python_env_name} -c ${package_info['channel']} ${package_info['name']}",
+        path    => ['/usr/bin', '/bin', '/opt/anaconda/bin'],
+        require => Exec['set_libmamba'],
+        unless  => "conda list -n ${python_env_name} | grep ${package_info['name']}",
+      }
+    }
+  }
+}

site/profile/manifests/ts/hexrot.pp

@@ -0,0 +1,36 @@
+# @summary 
+# Sets up repos and symlinks for hexrot
+
+class profile::ts::hexrot {
+
+  $user = 73006
+
+  vcsrepo { '/opt/ts_config_mttcs':
+    ensure             => present,
+    provider           => git,
+    source             => 'https://github.com/lsst-ts/ts_config_mttcs.git',
+    keep_local_changes => true,
+    user               => $user,
+    owner              => $user,
+    group              => $user,
+    require            => Class[profile::core::anaconda],
+  }
+  file { '/etc/profile.d/hexrot_path.sh':
+    ensure  => file,
+    mode    => '0644',
+    require => Vcsrepo['/opt/ts_config_mttcs'],
+    # lint:ignore:strict_indent
+    content => @(ENV),
+        #!/usr/bin/bash
+        export QT_API="PySide2"
+        export PYTEST_QT_API="PySide2"
+        export TS_CONFIG_MTTCS="/opt/ts_config_mttcs"
+        | ENV
+    # lint:endignore
+  }
+  file { '/opt/anaconda/envs/py311/bin/python':
+    ensure  => link,
+    target  => '/rubin/mtm2/python/python',
+    require => '/opt/anaconda/envs/py311',
+  }
+}