add java ls

README.md

@@ -1,9 +1,5 @@
 # Fedora Sway workstation
 
-An Ansible playbook for rebuilding the two NixOS workstation hosts as a native
-Fedora Sway desktop. The NixOS server host (`sta-len-nix`) and its services,
-WireGuard, firewall, and Netdata configuration are intentionally excluded.
-
 ## Target
 
 - Native Fedora 44 on x86_64
@@ -21,30 +17,9 @@ Install Ansible as the normal desktop user:
 sudo dnf install -y ansible
 git clone https://codeberg.org/bartal-lsn/fedora-provisioning.git
 cd fedora-provisioning
-ansible-playbook setup.yml --ask-become-pass
+ansible-playbook setup.yml -K
 ```
 
-Do not start the playbook with `sudo`. It uses privilege escalation only for
-system tasks and installs Zen and user configuration into the invoking user's
-home directory. Log out or reboot after the first run to enter Sway through
-SDDM and pick up the new group memberships and environment.
-
-## Configuration ownership
-
-The Home Manager configuration lives in the public
-`https://codeberg.org/bartal-lsn/dotfiles` repository as GNU Stow packages.
-During provisioning, Ansible clones or updates that repository at
-`~/dotfiles`, then runs `stow -R *` from that directory. Stow therefore
-restows every package into the user's home directory.
-
-Commit dotfile changes to the Codeberg repository, then rerun the playbook to
-pull `~/dotfiles` and refresh its links. Editor-managed binaries such as `zls`,
-`omnisharp`, `jdtls`, and `lua-language-server` remain Neovim concerns because
-Fedora does not package them consistently. Ansible installs Fedora's `clangd`
-and `gopls`, Pyright, TypeScript language server, Black, isort, Prettier, and
-StyLua. Rust and `rust-analyzer` are installed through the official rustup
-installer.
-
 ## Desktop keys
 
 | Key | Action |
@@ -69,17 +44,6 @@ The main switches live near the top of `vars.yml`:
 - `upgrade_system`: upgrade packages before provisioning
 - `install_virtualization`: install Fedora's libvirt virtualization group
 - `install_sqlcmd`: retain the Fedora repository's existing SQL Server CLI
-- `install_typora`: install the unverified Flathub Typora wrapper
-
-The playbook installs OpenJDK 25 because Fedora 44 does not publish the
-OpenJDK 21 RPM used by the NixOS setup.
-
-Fedora does not have a direct equivalent for NixOS's
-`virtualisation.vmware.host.enable`; this playbook uses Fedora's supported
-libvirt stack instead. Typora is optional because its Flathub wrapper is not
-verified by Typora. Zen never uses Flatpak: Ansible downloads the official
-release archive directly, places it under `~/.tarball-installations/zen`, and
-creates the `~/.local/bin/zen` launcher.
 
 ## Re-running
 

setup.yml

@@ -27,6 +27,7 @@
     - ansible.builtin.import_tasks: tasks/system.yml
     - ansible.builtin.import_tasks: tasks/services.yml
     - ansible.builtin.import_tasks: tasks/tooling.yml
+    - ansible.builtin.import_tasks: tasks/jdtls.yml
     - ansible.builtin.import_tasks: tasks/sqlcmd.yml
       when: install_sqlcmd
     - ansible.builtin.import_tasks: tasks/zen.yml

tasks/jdtls.yml

@@ -0,0 +1,57 @@
+---
+- name: Check for Eclipse JDT Language Server
+  ansible.builtin.stat:
+    path: "{{ jdtls_install_dir }}/bin/jdtls"
+  become: false
+  register: jdtls_binary
+
+- name: Create JDT LS installation directories
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    owner: "{{ user_name }}"
+    mode: "0755"
+  become: false
+  loop:
+    - "{{ jdtls_install_dir }}"
+    - "{{ user_home }}/.local/bin"
+
+- name: Read the JDT LS milestone archive name
+  ansible.builtin.uri:
+    url: "{{ jdtls_base_url }}/latest.txt"
+    return_content: true
+  become: false
+  register: jdtls_latest
+  when: not jdtls_binary.stat.exists
+
+- name: Download Eclipse JDT Language Server
+  ansible.builtin.get_url:
+    url: "{{ jdtls_base_url }}/{{ jdtls_latest.content | trim }}"
+    dest: "{{ jdtls_archive }}"
+    mode: "0644"
+    checksum: "sha256:{{ jdtls_base_url }}/{{ jdtls_latest.content | trim }}.sha256"
+  become: false
+  when: not jdtls_binary.stat.exists
+
+- name: Extract Eclipse JDT Language Server
+  ansible.builtin.unarchive:
+    src: "{{ jdtls_archive }}"
+    dest: "{{ jdtls_install_dir }}"
+    remote_src: true
+    creates: "{{ jdtls_install_dir }}/bin/jdtls"
+  become: false
+  when: not jdtls_binary.stat.exists
+
+- name: Link jdtls into the user's PATH
+  ansible.builtin.file:
+    src: "{{ jdtls_install_dir }}/bin/jdtls"
+    dest: "{{ user_home }}/.local/bin/jdtls"
+    state: link
+    force: true
+  become: false
+
+- name: Remove downloaded JDT LS archive
+  ansible.builtin.file:
+    path: "{{ jdtls_archive }}"
+    state: absent
+  become: false

vars.yml

@@ -4,6 +4,10 @@ user_home: "{{ lookup('env', 'HOME') }}"
 dotfiles_dir: "{{ user_home }}/dotfiles"
 dotfiles_repo: https://codeberg.org/bartal-lsn/dotfiles.git
 dotfiles_ssh_repo: git@codeberg.org:bartal-lsn/dotfiles.git
+jdtls_version: "1.60.0"
+jdtls_base_url: "https://download.eclipse.org/jdtls/milestones/{{ jdtls_version }}"
+jdtls_install_dir: "{{ user_home }}/.local/share/jdtls"
+jdtls_archive: /tmp/jdtls.tar.gz
 
 system_timezone: Atlantic/Faroe
 system_locale: en_US.UTF-8
@@ -13,7 +17,6 @@ keyboard_layout: fo
 upgrade_system: true
 install_virtualization: true
 install_sqlcmd: true
-install_typora: true
 
 fedora_packages:
   # Media and documents