Add initial .travis.yml

.travis.yml

@@ -0,0 +1,29 @@
+language: bash
+
+# for secret experimental features ;)
+dist: trusty
+
+env:
+  - VERSION=5.6 VARIANT=
+  - VERSION=5.6 VARIANT=apache
+  - VERSION=5.6 VARIANT=fpm
+  - VERSION=5.5 VARIANT=
+  - VERSION=5.5 VARIANT=apache
+  - VERSION=5.5 VARIANT=fpm
+  - VERSION=5.4 VARIANT=
+  - VERSION=5.4 VARIANT=apache
+  - VERSION=5.4 VARIANT=fpm
+
+install:
+  - git clone https://github.com/docker-library/official-images.git ~/official-images
+
+before_script:
+  - env | sort
+  - cd "$VERSION"
+  - image="php:${VERSION}${VARIANT:+-$VARIANT}"
+
+script:
+  - docker build -t "$image" "${VARIANT:-.}"
+  - ~/official-images/test/run.sh "$image"
+
+# vim:set et ts=2 sw=2: