From 448035f50f660fb863bea4f86f220036f9a767e5 Mon Sep 17 00:00:00 2001
From: OldTyT <nezlobin118@gmail.com>
Date: Mon, 26 Feb 2024 18:22:30 +0300
Subject: [PATCH] Initial commit

---
 .gitignore        |  6 ++++++
 .gitlab-ci.yml    | 10 ++++++++++
 .yamllint         | 11 +++++++++++
 README.md         | 11 +++++++++++
 defaults/main.yml |  6 ++++++
 tasks/charts.yml  | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 tasks/install.yml | 33 +++++++++++++++++++++++++++++++++
 tasks/main.yml    | 13 +++++++++++++
 8 files changed, 137 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 .gitlab-ci.yml
 create mode 100644 .yamllint
 create mode 100644 README.md
 create mode 100644 defaults/main.yml
 create mode 100644 tasks/charts.yml
 create mode 100644 tasks/install.yml
 create mode 100644 tasks/main.yml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b1d83c4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+
+*.log
+*.pyc
+**/__pycache__/
+.env
+.secrets
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..20d12bd
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,10 @@
+---
+stages:
+  - linter
+
+linter:
+  stage: linter
+  image:
+    name: osshelp/drone-linter
+    entrypoint: [""]
+  script: [entrypoint.sh]
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..ad0be76
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,11 @@
+extends: default
+
+rules:
+  braces:
+    max-spaces-inside: 1
+    level: error
+  brackets:
+    max-spaces-inside: 1
+    level: error
+  line-length: disable
+  truthy: disable
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..69fa865
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+# helm-charts
+
+Simple role for install helm charts
+
+Usage:
+```yaml
+    - role: helm-charts
+      when: inventory_hostname == groups["k8s-master"][0]
+      helm_charts:
+        - { values_files: ["helm-value/prometheus.yaml.j2", "files/helm-value/common.yml"], version: "25.1.0", namespace: prometheus, release: prometheus, repo_name: prometheus-community, chart_name: prometheus, repo_url: https://prometheus-community.github.io/helm-charts }
+```
\ No newline at end of file
diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..738ac9e
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1,6 @@
+---
+helm_binary_dir: "/usr/local/bin"
+
+helm_force_update: false
+helm_version: "v3.13.1"
+helm_url: "https://get.helm.sh/helm-{{ k3s_helm_version }}-linux-amd64.tar.gz"
diff --git a/tasks/charts.yml b/tasks/charts.yml
new file mode 100644
index 0000000..8a5c9b5
--- /dev/null
+++ b/tasks/charts.yml
@@ -0,0 +1,47 @@
+---
+- name: Create var copied files
+  set_fact:
+    copied_files: []
+
+- name: Generate values file from template
+  template:
+    src: "{{ item }}"
+    dest: "/tmp/{{ item | basename | regex_replace('.j2', '') }}"
+  loop: "{{ item.values_files|default([]) }}"
+  when: item is match('.*\.j2$')
+  register: template_action
+
+- name: Copy yaml values
+  ansible.builtin.copy:
+    src: "{{ item }}"
+    dest: "/tmp/{{ item | basename }}"
+  loop: "{{ item.values_files|default('[]') }}"
+  when: not item is match('.*\.j2$')
+  register: copy_action
+
+- name: Create list copied files with j2
+  set_fact:
+    copied_files: "{{ copied_files + ['/tmp/' + (item | basename | regex_replace('.j2', ''))] }}"
+  loop: "{{ item.values_files }}"
+
+- name: Add Helm repository
+  community.kubernetes.helm_repository:
+    name: "{{ item.repo_name }}"
+    repo_url: "{{ item.repo_url }}"
+    state: present
+
+- name: Install or upgrade Prometheus Helm chart
+  community.kubernetes.helm:
+    name: "{{ item.release }}"
+    chart_ref: "{{ item.repo_name }}/{{ item.chart_name }}"
+    release_namespace: "{{ item.namespace }}"
+    create_namespace: true
+    values_files: "{{ copied_files }}"
+    state: present
+    chart_version: "{{ item.version }}"
+
+- name: Remove prometheus values file
+  file:
+    path: "{{ item }}"
+    state: absent
+  loop: "{{ copied_files }}"
diff --git a/tasks/install.yml b/tasks/install.yml
new file mode 100644
index 0000000..62e4608
--- /dev/null
+++ b/tasks/install.yml
@@ -0,0 +1,33 @@
+---
+- name: Download helm
+  get_url:
+    url: "{{ k3s_helm_url }}"
+    dest: "/tmp/helm-{{ k3s_helm_version }}.tar.gz"
+  when: ansible_facts.architecture == "x86_64"
+
+- name: Create a directory to unpack Helm
+  tempfile:
+    state: directory
+  register: helm_unpack_directory
+
+- name: Unpack Helm tarball
+  unarchive:
+    src: "/tmp/helm-{{ k3s_helm_version }}.tar.gz"
+    remote_src: yes
+    dest: "{{ helm_unpack_directory.path }}"
+
+- name: Move Helm to the desired installation directory
+  copy:
+    src: "{{ helm_unpack_directory.path }}/linux-amd64/helm"
+    dest: "{{ k3s_binary_dir }}/helm"
+    remote_src: yes
+    mode: '0755'
+  when: ansible_facts.architecture == "x86_64"
+
+- name: Clean up downloaded and unpacked files
+  file:
+    path: "{{ item }}"
+    state: absent
+  with_items:
+    - "/tmp/helm-{{ k3s_helm_version }}.tar.gz"
+    - "{{ helm_unpack_directory.path }}"
diff --git a/tasks/main.yml b/tasks/main.yml
new file mode 100644
index 0000000..46e861a
--- /dev/null
+++ b/tasks/main.yml
@@ -0,0 +1,13 @@
+---
+- name: check if binary helm already exists
+  stat:
+    path: "{{ helm_binary_dir }}/helm"
+  register: binary_helm_check_result
+
+- name: install binary helm
+  include_tasks: installation.yml
+  when: not helm.stat.exists or helm_force_update
+
+- name: Install charts
+  include_tasks: charts.yml
+  loop: "{{ helm_charts|default('[]') }}"