Merge pull request #2 from mike-sheppard/support-multiple-slack-channels

Add support for multiple Slack orgs/channels

Author: mike-sheppard

README.md

@@ -3,12 +3,10 @@
 [![GitHub tag](https://img.shields.io/github/tag/ItinerisLtd/trellis-slack-webhook-notify-during-deploy.svg)](https://github.com/ItinerisLtd/trellis-slack-webhook-notify-during-deploy/tags)
 [![license](https://img.shields.io/github/license/ItinerisLtd/trellis-slack-webhook-notify-during-deploy.svg)](https://github.com/ItinerisLtd/trellis-slack-webhook-notify-during-deploy/blob/master/LICENSE)
 
-
 Sends an initial deployment started and a deployment successful message to a Slack channel when [Trellis](https://github.com/roots/trellis) deploys [Bedrock](https://github.com/roots/bedrock).
 
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
-<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
-
+<!-- DON"T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 
 - [Requirements](#requirements)
 - [Screenshots](#screenshots)
@@ -34,11 +32,13 @@ Sends an initial deployment started and a deployment successful message to a Sla
 - Valid Slack Webhook URL
 
 ## Screenshots
+
 ![Deployment Screenshot](deployment-screenshot.png)
 
 ## Installation
 
 Add this role to `requirements.yml` or `galaxy.yml` in newer versions of Trellis:
+
 ```yaml
 # requirements.yml / galaxy.yml
 - name: slack-notify
@@ -47,19 +47,21 @@ Add this role to `requirements.yml` or `galaxy.yml` in newer versions of Trellis
 ```
 
 Run the command:
+
 ```bash
 ➜ ansible-galaxy install -r requirements.yml --force
 ```
 
 With newer versions of Trellis, run:
+
 ```bash
 ➜ ansible-galaxy install -r galaxy.yml --force
 ```
 
-
 ## Role Variables
 
-Add these roles`deploy_before` & `deploy_after` to the deploy [hooks](https://roots.io/trellis/docs/deploys/#hooks):
+Add the start & success tasks to the `deploy_before` & `deploy_after` deploy [hooks](https://roots.io/trellis/docs/deploys/#hooks):
+
 ```yaml
 # roles/deploy/defaults/main.yml
 deploy_before:
@@ -71,13 +73,17 @@ deploy_after:
   - "{{ playbook_dir }}/vendor/roles/slack-notify/tasks/deploy_success.yml"
 ```
 
-Add your Webhook token (end of the Webhook URL), channel and projects github repo into `group_vars/all/main.yml`
+Add your Slack webhook token (end of the webhook URL) and channel into `group_vars/all/main.yml`
 
 ```yaml
 # group_vars/all/main.yml
-slack_webhook_token: XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXX
-slack_webhook_channel: '#development-alerts'
-slack_git_repo_url: "https://github.com/username/repo-name"
+slack_notifications:
+  - name: Organisation1
+    token: XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXX
+    channel: "#site-status"
+  - name: Organisation2
+    token: XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXX
+    channel: "#deployments"
 ```
 
 ## Usage

tasks/deploy_start.yml

@@ -1,11 +1,14 @@
 ---
 - name: Send initial deployment notification to Slack
   slack:
-    token: "{{ slack_webhook_token }}"
-    channel: slack_webhook_channel
+    token: "{{ item.token }}"
+    channel: "{{ item.channel }}"
     attachments:
       - text: "*{{ lookup('pipe', 'git config user.name') }}* has started deploying {{ site }} to *<https://{{ project.site_hosts | map(attribute='canonical') | first }}|{{ env }}>*"
         color: warning
-  when: slack_webhook_token is defined and slack_webhook_token != ""
+  loop: "{{ slack_notifications }}"
+  when:
+    - slack_notifications is defined
+    - slack_notifications | length > 0
   delegate_to: localhost
   ignore_errors: yes

tasks/deploy_success.yml

@@ -1,27 +1,28 @@
 ---
-  - name: Get slack & git user info
-    set_fact:
-      target_env_url: "https://{{ project.site_hosts | map(attribute='canonical') | first }}|{{ env }}"
-      git_username: "{{ lookup('pipe', 'git config user.name') }}"
-      using_github: "{{ project_git_repo.find('github') != -1 }}"
-    ignore_errors: yes
+- name: Get slack & git user info
+  set_fact:
+    target_env_url: "https://{{ project.site_hosts | map(attribute='canonical') | first }}|{{ env }}"
+    git_username: "{{ lookup('pipe', 'git config user.name') }}"
+    using_github: "{{ project_git_repo.find('github') != -1 }}"
+  ignore_errors: yes
 
-  - name: Get github commit url
-    set_fact:
-      github_commit_url: "https://github.com/{{ project_git_repo | regex_replace('(?:^git@github.com:|https:\/\/github.com\/)(.*).git$', '\\1') }}/commit/{{ git_clone.after }}"
-    when:
-      - using_github
-    ignore_errors: yes
+- name: Get github commit url
+  set_fact:
+    github_commit_url: "https://github.com/{{ project_git_repo | regex_replace('(?:^git@github.com:|https:\/\/github.com\/)(.*).git$', '\\1') }}/commit/{{ git_clone.after }}"
+  when:
+    - using_github
+  ignore_errors: yes
 
-  - name: Send successful deployment notification to Slack
-    slack:
-      token: "{{ slack_webhook_token }}"
-      channel: slack_webhook_channel
-      attachments:
-        - text: "*{{ git_username }}* successfully deployed {{ site }} to *<{{ target_env_url }}>* {% if using_github %} [<{{ github_commit_url }}|deployed commit>] {% else %} [{{ git_clone.after }}] {% endif %}"
-          color: good
-    when:
-      - slack_webhook_token is defined
-      - slack_webhook_token != ""
-    delegate_to: localhost
-    ignore_errors: yes
+- name: Send successful deployment notification to Slack
+  slack:
+    token: "{{ item.token }}"
+    channel: "{{ item.channel }}"
+    attachments:
+      - text: "*{{ git_username }}* successfully deployed {{ site }} to *<{{ target_env_url }}>* {% if using_github %} [<{{ github_commit_url }}|deployed commit>] {% else %} [{{ git_clone.after }}] {% endif %}"
+        color: good
+  loop: "{{ slack_notifications }}"
+  when:
+    - slack_notifications is defined
+    - slack_notifications | length > 0
+  delegate_to: localhost
+  ignore_errors: yes