add release script

Signed-off-by: Maciej Pijanowski <[email protected]>

Dockerfile

@@ -5,4 +5,6 @@ MAINTAINER Maciej Pijanowski <[email protected]>
 RUN apk add git
 RUN npm install -g auto-changelog
 
+ADD VERSION .
+
 ENTRYPOINT ["auto-changelog"]

build.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
 
-source name
+source name.sh
 
 docker build -t $DOCKER_USER_NAME/$DOCKER_IMAGE_NAME:latest .

name.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+DOCKER_USER_NAME="macpijan"
+DOCKER_IMAGE_NAME="auto-changelog"
+
+CURRENT_VERSION="$(cat VERSION)"
+echo "Current version: $CURRENT_VERSION"

push.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-source name
+source name.sh
 
 echo "$DOCKERHUB_PASSWORD" | docker login -u "$DOCKERHUB_USER" --password-stdin
-docker push $DOCKER_USER_NAME/$DOCKER_IMAGE_NAME
+docker push $DOCKER_USER_NAME/$DOCKER_IMAGE_NAME:latest
+docker push $DOCKER_USER_NAME/$DOCKER_IMAGE_NAME:$CURRENT_VERSION

release.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+source name.sh
+
+if [ $# -ne 1 ]; then
+    echo "Usage:"
+    echo "$0 BUMP"
+    echo "Available BUMPs: major, minor, patch"
+    exit 1
+fi
+
+BUMP="$1"
+
+[ "$BUMP" != "major" -a \
+  "$BUMP" != "minor" -a \
+  "$BUMP" != "patch" -a ] && echo "Invalid BUMP" && exit 1
+
+function errorCheck {
+    ERROR_CODE="$?"
+    if [ "$ERROR_CODE" -ne 0  ]; then
+      echo "[ERROR] $1 : ($ERROR_CODE)"
+        exit 1
+    fi
+}
+
+# ensure we're up to date
+CURRENT_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
+git feetch && git pull origin $CURRENT_BRANCH
+errorCheck "Failed to pull $CURRENT_BRANCH"
+
+# bump version
+docker run --rm -v "$PWD":/app treeder/bump $BUMP
+errorCheck "Failed to run \"treeder/bump\" container"
+
+BUMPED_VERSION="$(cat VERSION)"
+echo "Bumped version: $BUMPED_VERSION"
+
+# tag
+BRANCH="rel_$BUMPED_VERSION"
+git checkout -b $BRANCH
+errorCheck "Failed to create branch: \"$BRANCH\""
+git commit -am "release $BUMPED_VERSION"
+errorCheck "Failed to create commit"
+git tag -a "$BUMPED_VERSION" -m "version $BUMPED_VERSION"
+errorCheck "Failed to create tag: \"$BUMPED_VERSION\""
+git push origin $BRANCH
+errorCheck "Failed to push branch: \"$BRANCH\""
+git push --tags
+errorCheck "Failed to push tags"