Add --version option

.circleci/config.yml

@@ -11,6 +11,62 @@ jobs:
           name: Run shellcheck
           command: make shellcheck
 
+      - run:
+          name: Insert version
+          command: |
+            if [ ! -z "$CIRCLE_TAG" ]; then
+              sed -i "s/dirty/$CIRCLE_TAG/g" flash
+            fi
+
+      - run:
+          name: Show version
+          command: ./flash --version
+
       - run:
           name: Run BATS tests
           command: make test
+
+  deploy:
+    machine: true
+
+    steps:
+      - checkout
+
+      - run:
+          name: Insert version
+          command: sed -i "s/dirty/$CIRCLE_TAG/g" flash
+
+      - run:
+          name: Show version
+          command: ./flash --version
+
+      - run:
+          name: Run BATS tests with version
+          command: make test
+
+      - run:
+          name: Deploy
+          command: |
+            curl -sSL https://github.com/tcnksm/ghr/releases/download/v0.5.4/ghr_v0.5.4_linux_amd64.zip -o ghr.zip
+            unzip ghr.zip
+            mkdir output
+            sha256sum flash > flash.sha256
+            cp flash* output
+            ./ghr -u hypriot $CIRCLE_TAG output/
+
+workflows:
+  version: 2
+  build-n-deploy:
+    jobs:
+      - build:
+          filters:
+            tags:
+              only: /.*/
+      - deploy:
+          requires:
+            - build
+          filters:
+            tags:
+              only: /^.*/
+            branches:
+              ignore: /.*/

.gitignore

@@ -8,3 +8,5 @@ image*
 *.gz
 loo
 *.dmg
+wifi.yml
+flash-wifi.sh

Makefile

@@ -10,7 +10,7 @@ TMP_DIR ?= "/tmp/hypriot-flash"
 
 test: build
 	mkdir -p $(TMP_DIR)
-	docker run --privileged -ti -v $(shell pwd):/code -v $(TMP_DIR):/tmp flash npm test
+	docker run --privileged -ti -v $(shell pwd):/code -v $(TMP_DIR):/tmp -e CIRCLE_TAG flash npm test
 	rm -rf $(TMP_DIR)
 
 shellcheck:

flash

@@ -13,6 +13,12 @@ error()
   exit "$2"
 }
 
+version()
+{
+  echo "dirty"
+  exit 0
+}
+
 usage()
 {
   cat << EOF
@@ -62,7 +68,7 @@ do
   delim=""
   case "${arg}" in
     --help) args="${args}-h ";;
-    --verbose) args="${args}-v ";;
+    --version) args="${args}-v ";;
     --config) args="${args}-c ";;
     --hostname) args="${args}-n ";;
     --ssid) args="${args}-s ";;
@@ -81,9 +87,10 @@ done
 # reset the translated args
 eval set -- "$args"
 # now we can process with getopt
-while getopts ":hc:n:s:p:C:l:d:fu:m:" opt; do
+while getopts ":h:vc:n:s:p:C:l:d:fu:m:" opt; do
   case $opt in
     h)  usage ;;
+    v)  version ;;
     c)  CONFIG_FILE=$OPTARG ;;
     C)  BOOT_CONF=$OPTARG ;;
     n)  SD_HOSTNAME=$OPTARG ;;

test/version.bats

@@ -0,0 +1,12 @@
+load test_helper
+
+expected=$CIRCLE_TAG
+if [ -z "$CIRCLE_TAG" ]; then
+  expected=dirty
+fi
+
+@test "flash --version shows version $expected" {
+  run ./flash --version
+  [ "$status" -eq 0 ]
+  assert_output_contains $expected
+}