Consume snapcraft config and mattermost webhook

.azure-pipelines/templates/jobs/deployment-jobs.yml

@@ -15,8 +15,12 @@ jobs:
           artifact: snap
           path: $(Build.SourcesDirectory)/snap
         displayName: Retrieve Certbot snap
+      - task: DownloadSecureFile@1
+        name: snapcraftCfg
+        inputs:
+          secureFile: snapcraft.cfg
       - bash: |
-          mkdir .snapcraft
-          echo $(SNAPCRAFT_LOGIN_FILE) | base64 --decode --ignore-garbage > .snapcraft/snapcraft.cfg
+          mkdir -p .snapcraft
+          ln -s .snapcraft/snapcraft.cfg $(snapcraftCfg.secureFilePath)
           snapcraft push --release=edge snap/*.snap
         displayName: Publish to Snap store

.azure-pipelines/templates/stages/notify-failure-stage.yml

@@ -9,5 +9,5 @@ stages:
         steps:
           - bash: |
               MESSAGE="---\n##### Azure Pipeline - Pipeline: $(Build.DefinitionName) - Build: $(Build.BuildId)\n:warning: __[Build has failed](https://dev.azure.com/$(Build.Repository.ID)/_build/results?buildId=$(Build.BuildId)&view=results)__ :warning:\n\n---"
-              curl -i -H "Authorization: Bearer $(MATTERMOST_TOKEN)" --data "{\"channel_id\":\"$(MATTERMOST_CHANNEL_ID)\",\"message\":\"${MESSAGE}\"}" -X POST "$(MATTERMOST_URL)/api/v4/posts"
+              curl -i -X POST --data-urlencode 'payload={"text":"${MESSAGE}"}' "$(MATTERMOST_URL)"
     condition: failed()