Update to 2022-01-30 13:00

roles/babashka/tasks/cleanup.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Remove tmp and obsolete files
+  file: path={{ item }} state=absent
+  loop:
+    - /tmp/babashka-{{ bb_version }}-linux-amd64-static.tar.gz
+    - /tmp/bb
+  tags: bb

roles/babashka/tasks/facts.yml

@@ -0,0 +1,30 @@
+---
+
+- name: Set default install mode
+  set_fact: bb_install_mode='none'
+  tags: bb
+
+- name: Check if bb is installed
+  stat: path=/usr/local/bin/bb
+  register: bb_bin
+  changed_when: False
+  tags: bb
+
+- name: Set install mode to install
+  set_fact: bb_install_mode='install'
+  when: not bb_bin.stat.exists
+  tags: bb
+
+- name: Detect installed version
+  block:
+    - shell: bb --version | perl -ne 'm/babashka\s+v(\d+(\.\d+)*)/ && print "$1"'
+      changed_when: False
+      register: bb_current_version
+    - set_fact: bb_current_version={{ bb_current_version.stdout }}
+  tags: bb
+
+- name: Set install mode to upgrade
+  set_fact: bb_install_mode='upgrade'
+  when: bb_current_version != bb_version
+  tags: bb
+

roles/babashka/tasks/install.yml

@@ -0,0 +1,25 @@
+---
+
+- when: bb_install_mode != 'none'
+  block:
+
+    - name: Download babashka archive
+      get_url:
+        url: "{{ bb_archive_url }}"
+        dest: /tmp/
+        checksum: sha256:{{ bb_archive_sha256 }}
+
+    - name: Extract archive
+      unarchive:
+        src: /tmp/babashka-{{ bb_version }}-linux-amd64-static.tar.gz
+        dest: /tmp/
+        remote_src: True
+
+    - name: Install babashka binary
+      copy:
+        src: /tmp/bb
+        dest: /usr/local/bin/bb
+        remote_src: True
+        mode: 755
+
+  tags: bb

roles/babashka/tasks/main.yml

@@ -0,0 +1,5 @@
+---
+
+- include: facts.yml
+- include: install.yml
+- include: cleanup.yml