Trigger docs rebuild on push

.travis.yml

@@ -20,5 +20,11 @@ install:
 script:
   - scripts/travis_test.sh
 
+deploy:
+  - provider: script
+    script: bash scripts/travis_update_docs.sh
+    on:
+      branch: master
+
 notifications:
   email: false

doc/Makefile

@@ -28,10 +28,6 @@ doctest:
 	$(MAKE) PYTHON=$(PYTHON) -C .. package
 	$(MAKE) $(SPHOPTS) -C src $@
 
-upload:
-	# this command requires ssh configured to the proper target
-	tar czf - -C html . | ssh psycoweb tar xzvf - -C docs/current
-
 clean:
 	$(MAKE) $(SPHOPTS) -C src $@
 	rm -rf html src/sqlstate_errors.rst

scripts/travis_update_docs.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Trigger a rebuild of the psycopg.org website to update the documentation.
+# The script is meant to run by Travis CI.
+
+set -euo pipefail
+
+# The travis token can be set at https://travis-ci.org/psycopg/psycopg2/settings
+# and can be set on a selected branch only (which should match the DOC_BRANCH
+# in the psycopg-website Makefile, or it won't refresh a thing).
+if [ -z "${TRAVIS_TOKEN:-}" ]; then
+    echo "skipping docs update: travis token not set" >&2
+    exit 0
+fi
+
+# Avoid to rebuild the website for each matrix entry.
+want_python="3.6"
+if [ "${TRAVIS_PYTHON_VERSION}" != "${want_python}" ]; then
+    echo "skipping docs update: only updated on Python ${want_python} build" >&2
+    exit 0
+fi
+
+echo "triggering psycopg-website rebuild" >&2
+curl -s -X POST \
+    -H "Content-Type: application/json" \
+    -H "Accept: application/json" \
+    -H "Travis-API-Version: 3" \
+    -H "Authorization: token ${TRAVIS_TOKEN}" \
+    -d '{ "request": { "branch":"master" }}' \
+    https://api.travis-ci.org/repo/psycopg%2Fpsycopg-website/requests