Install java using asdf

Author: xalvarez

group_vars/all.yml

@@ -1,43 +1,20 @@
 ---
 - hosts: all
   pre_tasks:
-  - name: Verify Ansible version
-    assert:
-      that: "ansible_version.full is version_compare('2.9', '>=')"
-      fail_msg: This Ansible playbook requires Ansible version >= 2.9.1. Current version is {{ ansible_version.full }}
-      quiet: yes
-  tasks:
-    - name: Enable third-party sources
-      lineinfile:
-        path: /etc/apt/sources.list
-        regexp: '^#\s?(deb\s{1,}.*partner)$'
-        line: '\g<1>'
-        backrefs: yes
-    - name: Update repos and upgrade all packages
-      apt:
-        update_cache: yes
-        upgrade: safe
-        force_apt_get: yes
-    - name: Execute role 'common'
-      import_role:
-        name: common
+    - import_tasks: pre_tasks.yml
+      tags: ['common', 'gnome', 'dev', 'entertainment', 'work']
+  roles:
+    - role: common
       tags: ['common']
-    - name: Execute role 'gnome'
-      import_role:
-        name: gnome
+    - role: gnome
       tags: ['gnome']
-    - name: Execute role 'dev'
-      import_role:
-        name: dev
+    - role: dev
       tags: ['dev']
-    - name: Execute role 'entertainment'
-      import_role:
-        name: entertainment
+    - role: entertainment
       tags: ['entertainment']
-    - name: Execute role 'work'
-      import_role:
-        name: work
+    - role: work
       tags: ['work']
+  post_tasks:
     - name: Remove useless apt packages and dependencies
       apt:
         autoremove: yes

playbook.yml

@@ -0,0 +1,25 @@
+---
+- name: Verify Ansible version
+  assert:
+    that: "ansible_version.full is version_compare('2.9', '>=')"
+    fail_msg: This Ansible playbook requires Ansible version >= 2.9.1. Current version is {{ ansible_version.full }}
+    quiet: yes
+- name: Enable third-party sources
+  lineinfile:
+    path: /etc/apt/sources.list
+    regexp: '^#\s?(deb\s{1,}.*partner)$'
+    line: '\g<1>'
+    backrefs: yes
+- name: Update repos and upgrade all packages
+  apt:
+    update_cache: yes
+    upgrade: safe
+    force_apt_get: yes
+- name: Install fish shell
+  apt:
+    name: fish
+    force_apt_get: yes
+- name: Set current user's default shell to fish
+  user:
+    name: "{{ ansible_user }}"
+    shell: /usr/bin/fish

pre_tasks.yml

@@ -0,0 +1,22 @@
+---
+- name: Add asdf java plugin
+  shell: . ~/.bashrc && asdf plugin add java
+  register: add_plugin
+  failed_when: add_plugin.rc == 1
+  changed_when: add_plugin.rc == 0
+
+- name: Install AdoptOpenJDK 8, 11 and 14
+  shell: >
+    set -o pipefail && \
+    source ~/.bashrc && asdf latest java {{ item }} | xargs -i sh -c '. ~/.bashrc && asdf install java {}'
+  args:
+    executable: /bin/bash
+  register: install_other_java
+  failed_when:
+    - install_other_java.rc != 0
+    - '"is already installed" not in install_other_java.stdout'
+  changed_when: install_other_java.rc == 0
+  loop:
+    - adoptopenjdk-8
+    - adoptopenjdk-11
+    - adoptopenjdk-14

roles/asdf/tasks/java.yml

@@ -0,0 +1,51 @@
+---
+- name: Check if asdf is already installed
+  stat:
+    path: ~/.asdf
+  register: asdf
+
+- name: Download asdf
+  git:
+    repo: https://github.com/asdf-vm/asdf.git
+    dest: ~/.asdf
+    version: "{{ version }}"
+  when: not asdf.stat.exists
+
+- name: Create fish directory if missing
+  file:
+    path: ~/.config/fish
+    state: directory
+
+- name: Add asdf to config.fish
+  lineinfile:
+    path: ~/.config/fish/config.fish
+    line: "source ~/.asdf/asdf.fish"
+    create: yes
+
+- name: Create fish completions directory if missing
+  file:
+    path: ~/.config/fish/completions
+    state: directory
+
+- name: Check if fish completions need to be set up
+  stat:
+    path: ~/.config/fish/completions/asdf.fish
+  register: completions
+
+- name: Set up fish completions
+  command: cp ~/.asdf/completions/asdf.fish ~/.config/fish/completions
+  args:
+    executable: /bin/bash
+  when: not completions.stat.exists
+
+- name: Add asdf to bashrc
+  blockinfile:
+    path: ~/.bashrc
+    marker: "# {mark} ANSIBLE MANAGED BLOCK (asdf)"
+    block: |
+      . ~/.asdf/asdf.sh
+      . ~/.asdf/completions/asdf.bash
+
+- name: Set up Java
+  import_tasks: java.yml
+

roles/asdf/tasks/main.yml

@@ -11,7 +11,6 @@
     packages:
     - chromium-browser
     - curl
-    - fish
     - flashplugin-installer
     - flatpak
     - fzf

roles/common/tasks/apt.yml

@@ -2,7 +2,6 @@
 - import_tasks: apt.yml
 - import_tasks: snap.yml
 - import_tasks: flatpak.yml
-- import_tasks: fish.yml
 
 - name: Add .local/bin to $PATH
   lineinfile:

roles/common/tasks/fish.yml

@@ -0,0 +1,6 @@
+---
+dependencies:
+  - role: asdf # noqa 701
+    vars:
+      version: v0.8.0
+    become: no

roles/common/tasks/main.yml

@@ -0,0 +1,13 @@
+---
+- name: Set AdoptOpenJDK 14 as default version
+  shell: >
+    set -o pipefail && \
+    source ~/.bashrc && asdf latest java adoptopenjdk-14 \
+    | xargs -i sh -c '. ~/.bashrc && asdf install java {} && asdf global java {}'
+  args:
+    executable: /bin/bash
+  register: set_default_java
+  failed_when:
+    - set_default_java.rc != 0
+    - '"is already installed" not in set_default_java.stdout'
+  changed_when: set_default_java.rc == 0