add circleci

Signed-off-by: Jessica Frazelle <acidburn@docker.com>

README.md

@@ -1,8 +1,10 @@
 ## dockerfiles
 
+[![Circle CI](https://circleci.com/gh/jfrazelle/dockerfiles.svg?style=svg)](https://circleci.com/gh/jfrazelle/dockerfiles)
+
 This is a repo to hold various Dockerfiles for images I create.
 
-I try to make sure each has a command at the top for running it, 
+I try to make sure each has a command at the top for running it,
 if a file you are looking at does not have a command, please
 pull request it!
 

circle.yml

@@ -0,0 +1,7 @@
+machine:
+  services:
+    - docker
+
+test:
+  override:
+    - ./test.sh

couchpotato/Dockerfile

@@ -5,6 +5,7 @@
 #	-p 5050:5050 \
 # 	-v /etc/localtime:/etc/localtime:ro \
 # 	-v /volumes/couchpotato:/data \
+#	--link transmission:transmission \
 # 	--name couchpotato \
 # 	jess/couchpotato
 #

sickbeard/Dockerfile

@@ -5,6 +5,7 @@
 #	-p 8081:8081 \
 # 	-v /etc/localtime:/etc/localtime:ro \
 # 	-v /volumes/sickbeard:/data \
+#	--link transmission:transmission \
 # 	--name sickbeard \
 # 	jess/sickbeard
 #

test.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+set -e
+
+# this is kind of an expensive check, so let's not do this twice if we
+# are running more than one validate bundlescript
+VALIDATE_REPO='https://github.com/jfrazelle/dockerfiles.git'
+VALIDATE_BRANCH='master'
+
+VALIDATE_HEAD="$(git rev-parse --verify HEAD)"
+
+git fetch -q "$VALIDATE_REPO" "refs/heads/$VALIDATE_BRANCH"
+VALIDATE_UPSTREAM="$(git rev-parse --verify FETCH_HEAD)"
+
+VALIDATE_COMMIT_DIFF="$VALIDATE_UPSTREAM...$VALIDATE_HEAD"
+
+validate_diff() {
+	if [ "$VALIDATE_UPSTREAM" != "$VALIDATE_HEAD" ]; then
+		git diff "$VALIDATE_COMMIT_DIFF" "$@"
+	else
+		git diff HEAD~ "$@"
+	fi
+}
+
+# get the dockerfiles changed
+IFS=$'\n'
+files=( $(validate_diff --name-only -- '*Dockerfile') )
+unset IFS
+
+# build the changed dockerfiles
+for f in "${files[@]}"; do
+	image=${f%Dockerfile}
+	base=${image%%\/*}
+	suite=${image##*\/}
+	build_dir=$(dirname $f)
+
+	if [[ -z "$suite" ]]; then
+		suite=latest
+	fi
+
+	(
+	set -x
+	docker build -t ${base}:${suite} ${build_dir}
+	)
+
+	echo "                       ---                                   "
+	echo "Successfully built ${base}:${suite} with context ${build_dir}"
+	echo "                       ---                                   "
+done

tor-browser/alpha/Dockerfile

@@ -3,7 +3,7 @@
 # docker run -v /tmp/.X11-unix:/tmp/.X11-unix \
 #	-v /dev/snd:/dev/snd \
 #	-e DISPLAY=unix$DISPLAY \
-#	jess/tor-browser
+#	jess/tor-browser:alpha
 #
 FROM debian:jessie
 MAINTAINER Jessica Frazelle <jess@docker.com>