From c601349630520481a5235ab807878f3042d2805c Mon Sep 17 00:00:00 2001
From: fnoop <fnoopdogg@gmail.com>
Date: Tue, 21 Jan 2020 23:04:31 +0000
Subject: [PATCH] Add theia IDE support #831

---
 .../maverick_web/manifests/init.pp            |  7 ++-
 .../maverick_web/manifests/theia.pp           | 59 +++++++++++++++++++
 .../maverick_web/templates/theia.service.erb  | 13 ++++
 3 files changed, 78 insertions(+), 1 deletion(-)
 create mode 100644 manifests/maverick-modules/maverick_web/manifests/theia.pp
 create mode 100644 manifests/maverick-modules/maverick_web/templates/theia.service.erb

diff --git a/manifests/maverick-modules/maverick_web/manifests/init.pp b/manifests/maverick-modules/maverick_web/manifests/init.pp
index 2e8f3d62..9a1a47c7 100644
--- a/manifests/maverick-modules/maverick_web/manifests/init.pp
+++ b/manifests/maverick-modules/maverick_web/manifests/init.pp
@@ -1,6 +1,7 @@
 class maverick_web (
-    $cloud9 = true,
+    $cloud9 = false,
     $codeserver = false,
+    $theia = false,
     $nodejs = true,
     $webserver = true,
     $webserver_type = "nginx",
@@ -44,6 +45,10 @@
         class { "maverick_web::codeserver": }
     }
 
+    if $theia == true {
+        class { "maverick_web::theia": }
+    }
+
     file { [ "/srv/maverick/data/web", "/srv/maverick/config/web", "/srv/maverick/var/log/web", "/srv/maverick/var/lib/web", ]:
         ensure      => directory,
         owner       => "mav",
diff --git a/manifests/maverick-modules/maverick_web/manifests/theia.pp b/manifests/maverick-modules/maverick_web/manifests/theia.pp
new file mode 100644
index 00000000..d626736e
--- /dev/null
+++ b/manifests/maverick-modules/maverick_web/manifests/theia.pp
@@ -0,0 +1,59 @@
+class maverick_web::theia (
+    $active = true,
+    $webport = "6789",
+    $basepath = "/srv/maverick",
+    $password = "wingman",
+) {
+
+    ensure_packages(["libx11-dev", "libxkbfile-dev"])
+    if ! ("install_flag_theia" in $installflags) {
+        oncevcsrepo { "git-theia":
+            gitsource   => "https://github.com/eclipse-theia/theia",
+            dest        => "/srv/maverick/software/theia",
+        } ->
+        exec { "theia-build":
+            path        => ["/bin", "/usr/bin", "/opt/nodejs/bin"],
+            command		=> "yarn  >/srv/maverick/var/log/build/theia.build.log 2>&1",
+            cwd		    => "/srv/maverick/software/theia",
+            creates     => "/srv/maverick/software/theia/examples/api-samples/lib/browser/api-samples-contribution.js",
+            require     => [ Package['yarn'], Package["libx11-dev"], Package["libxkbfile-dev"] ],
+            timeout		=> 0,
+            user        => "mav",
+        }
+    }
+
+    if defined(Class["::maverick_security"]) {
+        maverick_security::firewall::firerule { "theia":
+            ports       => $webport,
+            ips         => lookup("firewall_ips"),
+            proto       => "tcp"
+        }
+    }
+
+    # Control running service
+    if $active == true {
+        $_ensure = running
+        $_enable = true
+    } else {
+        $_ensure = stopped
+        $_enable = false
+    }
+    file { "/etc/systemd/system/maverick-theia.service":
+        content     => template("maverick_web/theia.service.erb"),
+        owner       => "root",
+        group       => "root",
+        mode        => "644",
+        notify      => [ Exec["maverick-systemctl-daemon-reload"], Service["maverick-theia"] ],
+    } ->
+    service { "maverick-theia":
+        ensure      => $_ensure,
+        enable      => $_enable,
+    }
+    
+    # status.d entry
+    file { "/srv/maverick/software/maverick/bin/status.d/120.web/102.theia.status":
+        owner   => "mav",
+        content => "theia,Theia IDE\n",
+    }
+
+}
diff --git a/manifests/maverick-modules/maverick_web/templates/theia.service.erb b/manifests/maverick-modules/maverick_web/templates/theia.service.erb
new file mode 100644
index 00000000..d5814616
--- /dev/null
+++ b/manifests/maverick-modules/maverick_web/templates/theia.service.erb
@@ -0,0 +1,13 @@
+[Unit]
+Description=Theia IDE
+After=network-online.target
+Requires=network-online.target
+
+[Service]
+TimeoutStartSec=0
+WorkingDirectory=/srv/maverick/software/theia/examples/browser
+ExecStart=/usr/bin/yarn run start --port <%= @webport %> --hostname 0.0.0.0 
+User=mav
+
+[Install]
+WantedBy=multi-user.target