ansible: add RHEL 8 x64 instances

ansible/group_vars/release.yml

@@ -3,4 +3,5 @@ jenkins_url: "https://ci-release.nodejs.org"
 jenkins_worker_jar: "https://ci.nodejs.org/jnlpJars/slave.jar"
 server_user: "iojs"
 home: "/home"
+git_reference_path: "{{ home }}/{{ server_user }}/.ccache/node.shared.reference"
 remote_env: {}

ansible/group_vars/test.yml

@@ -2,4 +2,5 @@ jenkins_url: "https://ci.nodejs.org"
 jenkins_worker_jar: "{{ jenkins_url }}/jnlpJars/slave.jar"
 server_user: iojs
 home: "/home"
+git_reference_path: "{{ home }}/{{ server_user }}/git/io.js.reference"
 remote_env: {}

ansible/inventory.yml

@@ -47,6 +47,8 @@ hosts:
             server_jobs: 6
         rhel7-s390x-1: {ip: 148.100.86.101, user: linux1}
         rhel8-s390x-1: {ip: 148.100.84.27, user: linux1}
+        rhel8-x64-1: {ip: 169.62.77.228}
+        rhel8-x64-2: {ip: 50.97.245.10}
 
     - iinthecloud:
         ibmi73-ppc64_be-1: {ip: 65.183.160.62, user: nodejs}
@@ -100,12 +102,6 @@ hosts:
         rvagg-debian10-armv6l_pi1p-1: {ip: 192.168.2.40, user: pi, alias: iojs-ns-pi1p-1 }
         andineck-debian10-armv6l_pi1p-1: {ip: 192.168.2.41, user: pi, alias: iojs-ns-pi1p-2 }
 
-    - softlayer:
-        centos6-x64-1: {ip: 50.97.245.10}
-
-
-
-
 
 
   - test:
@@ -157,6 +153,9 @@ hosts:
         rhel8-s390x-2: {ip: 148.100.84.240, user: linux1, build_test_v8: yes}
         rhel8-s390x-3: {ip: 148.100.84.56, user: linux1, build_test_v8: yes}
         rhel8-s390x-4: {ip: 148.100.84.150, user: linux1, build_test_v8: yes}
+        rhel8-x64-1: {ip: 169.61.75.51, build_test_v8: yes}
+        rhel8-x64-2: {ip: 169.61.75.58, build_test_v8: yes}
+        rhel8-x64-3: {ip: 52.117.26.13, build_test_v8: yes}
         ubuntu1804-x64-1: {ip: 52.117.26.14, alias: jenkins-workspace-6}
         ubuntu1804-x64-2: {ip: 50.97.245.9}
 
@@ -361,8 +360,6 @@ hosts:
         kahwee-debian10-arm64_pi3-1:            {ip: 192.168.2.90, user: pi, alias: iojs-ns-pi3-11 }
 
     - softlayer:
-        centos6-x64-1: {ip: 169.61.75.51}
-        centos6-x64-2: {ip: 169.61.75.58}
         centos7-x64-1: {ip: 50.23.85.250}
         debian9-x64-1: {ip: 169.60.150.88}
         debian10-x64-1: {ip: 169.44.16.126}

ansible/roles/bootstrap/tasks/partials/rhel8.yml

@@ -2,6 +2,14 @@
 
 # Red Hat Enterprise Linux 8
 
+# Set the hostname as it will be used by subscription manager.
+- name: gather facts
+  setup:
+
+- name: set hostname
+  ansible.builtin.hostname:
+    name: "{{ inventory_hostname | regex_replace('_', '--') }}"
+
 - name: register Red Hat subscription
   community.general.redhat_subscription:
     activationkey: "{{ type }}"

ansible/roles/build-test-v8/tasks/partials/rhel8-x64.yml

@@ -0,0 +1,29 @@
+---
+
+#
+# Install packages for V8 builds.
+#
+
+# V8 builds still require Python 2.
+- name: install packages required to build V8
+  ansible.builtin.dnf:
+    name: ['python2', 'python2-pip']
+    state: present
+
+- name: update python package alternatives
+  community.general.alternatives:
+    link: /usr/bin/python
+    name: python
+    path: /usr/bin/python2
+
+- name: install dependencies for V8 build tools (Python 2)
+  ansible.builtin.pip:
+    executable: pip2
+    name: ['httplib2', 'six']
+    state: present
+
+- name: install dependencies for V8 build tools (Python 3)
+  ansible.builtin.pip:
+    executable: pip-3
+    name: ['httplib2', 'six']
+    state: present

ansible/roles/java-base/tasks/main.yml

@@ -39,12 +39,13 @@
 
 - name: install java
   when:
-    - java.rc > 0
     - not os|startswith("zos")
     - not os|startswith("macos")
+  notify:
+    - restart Jenkins
   package:
     name: "{{ java_package_name }}"
-    state: present
+    state: latest
     use: "{{ os|startswith(\"ibmi\")|ternary(\"yum\", omit) }}"
 
 - name: install java tap (macOS)
@@ -144,6 +145,8 @@
     src: "/opt/{{ adoptopenjdk_unpacked.files[0].split('/')[0] }}/bin/java"
     dest: "/usr/bin/java"
     state: link
+  notify:
+    - restart Jenkins
   when:
     - use_adoptopenjdk == True
     - update_adoptopenjdk == True

ansible/roles/jenkins-worker/tasks/main.yml

@@ -208,6 +208,25 @@
       runAsciiBashExists.stat.exists == False
   shell: "sh {{ home }}/{{ server_user }}/gen_runAsciiBash.sh"
 
+# We should probably create a git reference repository for all hosts but
+# limit for now to newer ones where we know we have enough disk space.
+- name: create directory for git reference repository
+  ansible.builtin.file:
+    group: "{{ server_user }}"
+    owner: "{{ server_user }}"
+    path: "{{ git_reference_path | dirname }}"
+    state: directory
+  when: os == 'rhel8'
+
+- name: create git reference repository
+  ansible.builtin.command:
+    chdir: "{{ git_reference_path | dirname }}"
+    cmd: git clone --mirror https://github.com/nodejs/node "{{ git_reference_path | basename }}"
+    creates: "{{ git_reference_path }}"
+  become: yes
+  become_user: "{{ server_user }}"
+  when: os == 'rhel8'
+
 - name: render init script into place
   notify: restart Jenkins
   template:

jenkins/scripts/VersionSelectorScript.groovy

@@ -27,6 +27,7 @@ def buildExclusions = [
   [ /^centos7-(arm)?(64)-gcc8/,       anyType,     lt(14)  ], // 14.x: gcc8 builds start
   [ /^centos6-32-gcc6/,               releaseType, gte(10) ], // 32-bit linux for <10 only
   [ /^centos7-64/,                    releaseType, lt(12)  ],
+  [ /^centos7-64/,                    releaseType, gte(18) ],
   [ /debian8-x86/,                    anyType,     gte(10) ], // 32-bit linux for <10 only
   [ /debian8/,                        anyType,     gte(13) ],
   [ /debian9/,                        anyType,     gte(16) ],
@@ -129,6 +130,8 @@ def buildExclusions = [
 
   // Source / headers / docs -------------------------------
   [ /^centos7-release-sources$/,      releaseType, lt(10)  ],
+  [ /^centos7-release-sources$/,      releaseType, gte(18) ],
+  [ /^rhel8-release-sources$/,        releaseType, lt(18)  ],
 
   // -------------------------------------------------------
 ]