feat: splitted the code of the yaml file and the script part for the mastodon bot

Author: cmeesters

.github/workflows/post_to_mastodon.sh

@@ -0,0 +1,26 @@
+#!bin/bash
+
+version="${${{ github.event.pull_request.title }}##* }"
+changelog="https://github.com/snakemake/snakemake-executor-plugin-slurm/releases/tag/v${version}"
+
+read -d '\n' message << EndOfText
+Beep, Beepi - I am the #Snakemake release bot
+
+I have a new release in for the Snakemake executor for #SLURM on #HPC systems. The version now is '${version}'.
+
+See ${changelog} for details.
+
+Get the latest release from #Bioconda or #Pypi. Be sure to give it some time to be released there, too.
+
+#OpenScience #ReproducibleResearch #ReproducibleComputing
+
+EndOfText
+
+curl -X POST -H "Authorization: Bearer ${{ secrets.MASTODONBOT }}" \
+                     -F "status=${message}" \
+                     https://fediscience.org/api/v1/statuses \
+                     -w "\nResponse code: %{http_code}\n" \
+                     -f || {
+                       echo "Failed to post to Mastodon"
+                       exit 1
+                     }

.github/workflows/post_to_mastodon.yml

@@ -20,12 +20,5 @@ jobs:
         with:
           timeout_minutes: 2
           max_attempts: 3
-          command: |
-                     curl -X POST -H "Authorization: Bearer ${{ secrets.MASTODONBOT }}" \
-                     -F "status=New release in Snakemake project '${{ github.event.repository.full_name }}' for pull request '#${{ github.event.pull_request.number }}' merged: '${{ github.event.pull_request.title }}'. Get the latest release from #Bioconda or #Pypi." \
-                     https://fediscience.org/api/v1/statuses \
-                     -w "\nResponse code: %{http_code}\n" \
-                     -f || {
-                       echo "Failed to post to Mastodon"
-                       exit 1
-                     }
+          run: |
+            ./post_to_mastodon.sh