build: remove 32 bit builds (#11941)

All builds are now 64 bit, which is what we want to support from 6.0
onward.

README.md

@@ -40,14 +40,13 @@ out an open PR:
 
 ### Snapshot Builds
 
-For the daring, snapshot builds are available. These builds are created nightly and have undergone no formal QA, so they should never be run in production.
+For the daring, snapshot builds are available. These builds are created nightly and have undergone no formal QA, so they should never be run in production. All builds are 64 bit.
 
 | platform |  |
 | --- | --- |
 | OSX | [tar](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-darwin-x86_64.tar.gz) |
-| Linux x64 | [tar](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-linux-x86_64.tar.gz) [deb](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-amd64.deb) [rpm](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-x86_64.rpm) |
+| Linux | [tar](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-linux-x86_64.tar.gz) [deb](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-amd64.deb) [rpm](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-x86_64.rpm) |
-| Linux x86 | [tar](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-linux-x86.tar.gz) [deb](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-i386.deb) [rpm](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-i686.rpm) |
+| Windows | [zip](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-windows-x86_64.zip) |
-| Windows | [zip](https://snapshots.elastic.co/downloads/kibana/kibana-6.0.0-alpha2-SNAPSHOT-windows-x86.zip) |
 
 ## Documentation
 

docs/migration/migrate_6_0.asciidoc

@@ -4,6 +4,7 @@
 This section discusses the changes that you need to be aware of when migrating
 your application to Kibana 6.0.
 
+
 [float]
 === Removed option to use unsupported scripting languages
 *Details:* Kibana 5.x allowed users to create scripted fields using any scripting language enabled in Elasticsearch.
@@ -12,6 +13,7 @@ Kibana 6.0 will only support Painless and Lucene expression based scripts.
 
 *Impact:* You will need to migrate your groovy, python, javascript, etc. scripted fields to Painless or Lucene expressions.
 
+
 [float]
 === Changed response format of status API
 *Details:* In an effort to align with our style guidelines and provide a digestible response,
@@ -22,10 +24,17 @@ the status API has changed:
 
 *Impact:* You will need to update anything using the status API and expecting the previous response format.
 
+
 [float]
 === Timelion requires comma to separate queries
-*Details:* Kibana 5.x allowed users to use spaces as a query separator in timelion `.es(400) .es(500)`. 
+*Details:* Kibana 5.x allowed users to use spaces as a query separator in timelion `.es(400) .es(500)`.
 This is no longer the case. Now, only commas are a valid query separator: e.g. `.es(400), .es(500)`
 
-
 *Impact:* You will need to migrate your stored timelion queries to the new syntax.
+
+
+[float]
+=== Requires 64 bit operating system
+*Details:* Kibana 6.0.0 and onward only support 64 bit operating systems.
+
+*Impact:* You will need to install Kibana 6.x on a 64 bit operating system. No extra data migration steps are necessary when moving from 32 bit to 64 bit.

docs/setup/install.asciidoc

@@ -1,6 +1,8 @@
 [[install]]
 == Installing Kibana
 
+NOTE: Starting with version 6.0.0, Kibana only supports 64 bit operating systems.
+
 Kibana is provided in the following package formats:
 
 [horizontal]

docs/setup/install/deb.asciidoc

@@ -106,7 +106,6 @@ ifeval::["{release-state}"!="unreleased"]
 
 The Debian package for Kibana v{version} can be downloaded from the website and installed as follows:
 
-*64 bit:*
 ["source","sh",subs="attributes"]
 --------------------------------------------
 wget https://artifacts.elastic.co/downloads/kibana/kibana-{version}-amd64.deb
@@ -116,16 +115,6 @@ sudo dpkg -i kibana-{version}-amd64.deb
 <1> Compare the SHA produced by `sha1sum` or `shasum` with the
     https://artifacts.elastic.co/downloads/kibana/kibana-{version}-amd64.deb.sha1[published SHA].
 
-*32 bit:*
-["source","sh",subs="attributes"]
---------------------------------------------
-wget https://artifacts.elastic.co/downloads/kibana/kibana-{version}-i386.deb
-sha1sum kibana-{version}-i386.deb <1>
-sudo dpkg -i kibana-{version}-i386.deb
---------------------------------------------
-<1> Compare the SHA produced by `sha1sum` or `shasum` with the
-    https://artifacts.elastic.co/downloads/kibana/kibana-{version}-i386.deb.sha1[published SHA].
-
 endif::[]
 
 include::init-systemd.asciidoc[]

docs/setup/install/rpm.asciidoc

@@ -97,7 +97,6 @@ ifeval::["{release-state}"!="unreleased"]
 
 The RPM for Kibana v{version} can be downloaded from the website and installed as follows:
 
-*64 bit:*
 ["source","sh",subs="attributes"]
 --------------------------------------------
 wget https://artifacts.elastic.co/downloads/kibana/kibana-{version}-x86_64.rpm
@@ -107,16 +106,6 @@ sudo rpm --install kibana-{version}-x86_64.rpm
 <1> Compare the SHA produced by `sha1sum` or `shasum` with the
     https://artifacts.elastic.co/downloads/kibana/kibana-{version}-x86_64.rpm.sha1[published SHA].
 
-*32 bit:*
-["source","sh",subs="attributes"]
---------------------------------------------
-wget https://artifacts.elastic.co/downloads/kibana/kibana-{version}-i686.rpm
-sha1sum kibana-{version}-i686.rpm <1>
-sudo rpm --install kibana-{version}-i686.rpm
---------------------------------------------
-<1> Compare the SHA produced by `sha1sum` or `shasum` with the
-    https://artifacts.elastic.co/downloads/kibana/kibana-{version}-i686.rpm.sha1[published SHA].
-
 endif::[]
 
 include::init-systemd.asciidoc[]

docs/setup/install/targz.asciidoc

@@ -21,7 +21,7 @@ endif::[]
 
 ifeval::["{release-state}"!="unreleased"]
 
-The 64-bit Linux archive for Kibana v{version} can be downloaded and installed as follows:
+The Linux archive for Kibana v{version} can be downloaded and installed as follows:
 
 ["source","sh",subs="attributes"]
 --------------------------------------------
@@ -37,33 +37,6 @@ cd kibana/ <2>
 endif::[]
 
 
-[[install-linux32]]
-==== Download and install the Linux 32-bit package
-
-ifeval::["{release-state}"=="unreleased"]
-
-Version {version} of Kibana has not yet been released.
-
-endif::[]
-
-ifeval::["{release-state}"!="unreleased"]
-
-The 32-bit Linux archive for Kibana v{version} can be downloaded and installed as follows:
-
-["source","sh",subs="attributes"]
---------------------------------------------
-wget https://artifacts.elastic.co/downloads/kibana/kibana-{version}-linux-x86.tar.gz
-sha1sum kibana-{version}-linux-x86.tar.gz <1>
-tar -xzf kibana-{version}-linux-x86.tar.gz
-cd kibana/ <2>
---------------------------------------------
-<1> Compare the SHA produced by `sha1sum` or `shasum` with the
-    https://artifacts.elastic.co/downloads/kibana/kibana-{version}-linux-x86.tar.gz.sha1[published SHA].
-<2> This directory is known as `$KIBANA_HOME`.
-
-endif::[]
-
-
 [[install-darwin64]]
 ==== Download and install the Darwin package
 

docs/setup/install/windows.asciidoc

@@ -20,16 +20,16 @@ endif::[]
 ifeval::["{release-state}"!="unreleased"]
 
 Download the `.zip` windows archive for Kibana v{version} from
-https://artifacts.elastic.co/downloads/kibana/kibana-{version}-windows-x86.zip
+https://artifacts.elastic.co/downloads/kibana/kibana-{version}-windows-x86_64.zip
 
 Unzip it with your favourite unzip tool. This will create a folder called
-kibana-{version}-windows-x86, which we will refer to as `$KIBANA_HOME`. In a
+kibana-{version}-windows-x86_64, which we will refer to as `$KIBANA_HOME`. In a
 terminal window, `CD` to the `$KIBANA_HOME` directory, for instance:
 
 
 ["source","sh",subs="attributes"]
 ----------------------------
-CD c:\kibana-{version}-windows-x86
+CD c:\kibana-{version}-windows-x86_64
 ----------------------------
 
 endif::[]

tasks/build/os_packages.js

@@ -14,7 +14,7 @@ export default (grunt) => {
     grunt.file.mkdir(targetDir);
 
     config.get('platforms')
-    .filter(({ name }) => /linux-x86(_64)?$/.test(name))
+    .filter(({ name }) => /linux-x86_64$/.test(name))
     .forEach(({ buildDir, debArch, rpmArch }) => {
       const baseOptions = [
         '--force',

tasks/config/platforms.js

@@ -1,5 +1,3 @@
-import { endsWith } from 'lodash';
-
 import { resolve } from 'path';
 
 module.exports = function (grunt) {
@@ -11,17 +9,14 @@ module.exports = function (grunt) {
   return [
     'darwin-x64',
     'linux-x64',
-    'linux-x86',
+    'windows-x64'
-    'windows-x86'
   ].map(function (baseName) {
-    const win = baseName === 'windows-x86';
+    const win = baseName === 'windows-x64';
 
-    const nodeUrl = win ? `${baseUri}/win-x86/node.exe` : `${baseUri}/node-v${nodeVersion}-${baseName}.tar.gz`;
+    const nodeUrl = win ? `${baseUri}/win-x64/node.exe` : `${baseUri}/node-v${nodeVersion}-${baseName}.tar.gz`;
     const nodeDir = resolve(rootPath, `.node_binaries/${nodeVersion}/${baseName}`);
 
-    const name = endsWith(baseName, '-x64')
+    const name = baseName.replace('-x64', '-x86_64');
-      ? baseName.replace('-x64', '-x86_64')
-      : baseName;
 
     const nodeShaSums = `${baseUri}/SHASUMS256.txt`;
 
@@ -41,11 +36,11 @@ module.exports = function (grunt) {
     let debArch;
     let rpmArch;
     if (name.match('linux')) {
-      debArch = name.match('x86_64') ? 'amd64' : 'i386';
+      debArch = 'amd64';
       debName = `kibana-${version}-${debArch}.deb`;
       debPath = resolve(rootPath, `target/${debName}`);
 
-      rpmArch = name.match('x86_64') ? 'x86_64' : 'i686';
+      rpmArch = 'x86_64';
       rpmName = `kibana-${version}-${rpmArch}.rpm`;
       rpmPath = resolve(rootPath, `target/${rpmName}`);
     }