Add install script for setting up csvdiff. Fixes aswinkarthik#16

.gitignore

@@ -15,6 +15,8 @@
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
+.idea/*
+
 out/
 
 # End of https://www.gitignore.io/api/go

goreleaser.yml → .goreleaser.yml

@@ -1,3 +1,10 @@
+project_name: csvdiff
+
+release:
+  github:
+    owner: aswinkarthik
+    name: csvdiff
+
 builds:
   - main: ./main.go
     binary: csvdiff

README.md

@@ -34,40 +34,28 @@ $ csvdiff base.csv delta.csv
 
 ## Installation
 
-- For MacOS
+### Using binaries
 
-```bash
-curl -sL https://github.com/aswinkarthik93/csvdiff/releases/download/v1.0.0/csvdiff_1.0.0_darwin_amd64.tar.gz | tar xfz -
-```
-
-- For centos
-
-```bash
-yum install https://github.com/aswinkarthik93/csvdiff/releases/download/v1.0.0/csvdiff_1.0.0_linux_64-bit.rpm
-```
-
-- For debian
+Replace `vX.Y.Z` with the latest version in [releases page](https://github.com/aswinkarthik/csvdiff/releases)
 
 ```bash
-curl -sL https://github.com/aswinkarthik93/csvdiff/releases/download/v1.0.0/csvdiff_1.0.0_linux_64-bit.deb -O
-dpkg --install csvdiff_*_linux_64-bit.deb
-```
+# binary will be $GOPATH/bin/csvdiff
+curl -sfL https://raw.githubusercontent.com/aswinkarthik93/csvdiff/master/install.sh| sh -s -- -b $GOPATH/bin vX.Y.Z
 
-- For Linux
+# or install it into ./bin/
+curl -sfL https://raw.githubusercontent.com/aswinkarthik93/csvdiff/master/install.sh| sh -s vX.Y.Z
 
-```bash
-curl -sL https://github.com/aswinkarthik93/csvdiff/releases/download/v1.0.0/csvdiff_1.0.0_linux_amd64.tar.gz | tar xfz -
+# In alpine linux (as it does not come with curl by default)
+wget -O - -q https://raw.githubusercontent.com/aswinkarthik93/csvdiff/master/install.sh| sh -s vX.Y.Z
 ```
 
-- For [Windows](https://github.com/aswinkarthik93/csvdiff/releases/download/v1.0.0/csvdiff_1.0.0_windows_amd64.tar.gz)
-
-- Build using Go
+### Using source code
 
 ```bash
 go get -u github.com/aswinkarthik93/csvdiff
 ```
 
-## Usecase
+## Use case
 
 - Cases where you have a base database dump as csv. If you receive the changes as another database dump as csv, this tool can be used to figure out what are the additions and modifications to the original database dump. The `additions.csv` can be used to create an `insert.sql` and with the `modifications.csv` an `update.sql` data migration.
 - The delta file can either contain just the changes or the entire table dump along with the changes.