purge cloudflare cache from CI pipeline

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: python:3.6-alpine
+image: python:3.7-alpine
 
 variables:
   HUGO_VERSION: '0.53'  # https://github.com/gohugoio/hugo/releases
@@ -7,7 +7,7 @@ variables:
 
 before_script:
   # update alpine
-  - apk update && apk add openssl coreutils
+  - apk update && apk add openssl curl coreutils
 
   # download and install Hugo
   - wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_Linux-64bit.tar.gz
@@ -44,5 +44,12 @@ deploy:
     - aws s3 cp s3://$S3_BUCKET_NAME s3://$S3_BUCKET_NAME --exclude "*" --include "*.css" --include "*.js" --include "*.jpg" --include "*.png" --include "*.gif" --cache-control "max-age=604800, public" --metadata-directive="REPLACE" --recursive
     - aws s3 cp s3://$S3_BUCKET_NAME/jarvis.asc s3://$S3_BUCKET_NAME/jarvis.asc --content-type="text/plain; charset=utf-8" --cache-control "max-age=0, no-store, no-cache, must-revalidate" --content-disposition "inline; filename=\"jarvis.asc\"" --metadata-directive="REPLACE"
 
+    # purge CloudFlare cache
+    curl -X POST "https://api.cloudflare.com/client/v4/zones/$CLOUDFLARE_ZONE/purge_cache" \
+         -H "X-Auth-Email: $CLOUDFLARE_EMAIL" \
+         -H "X-Auth-Key: $CLOUDFLARE_KEY" \
+         -H "Content-Type: application/json" \
+         --data '{"purge_everything":true}'
+
   only:
     - master