From e0a62b1a42d6be63b1267551bccfdfd8a21a998b Mon Sep 17 00:00:00 2001
From: Javier Cortejoso <javier.cortejoso@gmail.com>
Date: Mon, 8 Apr 2019 17:33:38 +0200
Subject: [PATCH 1/3] Added bumpversion

---
 .bumpversion.cfg |  7 +++++++
 bumpversion.sh   | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 .bumpversion.cfg
 create mode 100755 bumpversion.sh

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
new file mode 100644
index 0000000..2b86ecd
--- /dev/null
+++ b/.bumpversion.cfg
@@ -0,0 +1,7 @@
+[bumpversion]
+current_version = 0.1.1
+
+[bumpversion:file:package.json]
+search = "version": "{current_version}",
+replace = "version": "{new_version}",
+
diff --git a/bumpversion.sh b/bumpversion.sh
new file mode 100755
index 0000000..4c9ad5a
--- /dev/null
+++ b/bumpversion.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -x
+set -e
+
+usage(){
+  echo "Usage: $0 {major|minor|patch} [--tag]"
+  exit 1
+}
+
+if ! [ -x "$(command -v bumpversion)" ]; then
+  echo 'Error: bumpversion is not installed.' >&2
+  exit 1
+elif ! git diff-index --quiet HEAD -- >/dev/null 2>&1; then
+  echo 'There are local changes in your the git repository. Please commit or stash them before bumping version.' >&2
+  exit 1
+fi
+
+if [ "$#" -lt 1 ]; then
+    echo "Illegal number of parameters"
+    usage
+elif [[ $1 != 'major' && $1 != 'minor' && $1 != 'patch' ]]; then
+    echo 'First argument must be {major|minor|patch}'
+    usage
+fi
+
+if [[ $2 == '--tag' ]]; then
+  if git branch --contains $(git rev-parse --verify HEAD) | grep -E 'master'; then
+    bumpversion --tag --commit $1
+  else
+    echo "Only master tags can be tagged"
+    exit 1
+  fi
+else
+  bumpversion $1
+fi

From ca558cb58c6a076038e1ae134896e35413fef11b Mon Sep 17 00:00:00 2001
From: Javier Cortejoso <javier.cortejoso@gmail.com>
Date: Mon, 8 Apr 2019 17:34:12 +0200
Subject: [PATCH 2/3] Bumped version to 0.1.2

---
 .bumpversion.cfg | 2 +-
 package.json     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 2b86ecd..23228a7 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.1
+current_version = 0.1.2
 
 [bumpversion:file:package.json]
 search = "version": "{current_version}",
diff --git a/package.json b/package.json
index 7b19994..16e20dc 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "commons",
   "description": "Ocean Protocol marketplace to explore, download, and publish open data sets.",
-  "version": "0.1.0",
+  "version": "0.1.2",
   "private": true,
   "license": "Apache-2.0",
   "scripts": {

From 8e6a870cb57af13ce4248633fb75c8723d1cbcb8 Mon Sep 17 00:00:00 2001
From: Javier Cortejoso <javier.cortejoso@gmail.com>
Date: Tue, 9 Apr 2019 10:42:00 +0200
Subject: [PATCH 3/3] Added bumpversion notes to readme

---
 README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/README.md b/README.md
index fdaf931..cd6f8dc 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,8 @@ If you're a developer and want to contribute to, or want to utilize this marketp
   - [🐳 Use with Barge](#-use-with-barge)
 - [🛳 Production](#-production)
 - [👩‍🔬 Testing](#-testing)
+- [🎁 Contributing](#-contributing)
+- [⬆️ Bumping version](#-bumping-version)
 - [✨ Code Style](#-code-style)
 - [🏛 License](#-license)
 
@@ -76,6 +78,19 @@ npm test
 
 Launches the test runner in the interactive watch mode.
 
+## 🎁 Contributing
+
+See the page titled "[Ways to Contribute](https://docs.oceanprotocol.com/concepts/contributing/)" in the Ocean Protocol documentation.
+
+## ⬆️ Bumping version
+
+Use the `bumpversion.sh` script to bump the project version. You can execute the script using {major|minor|patch} as first argument to bump the version accordingly:
+  - To bump the patch version: `./bumpversion.sh patch`
+  - To bump the minor version: `./bumpversion.sh minor`
+  - To bump the major version: `./bumpversion.sh major`
+
+After that, you need to commit, push and git tag the commit if desired/needed.
+
 ## ✨ Code Style
 
 For linting and auto-formatting you can use from the root of the project: