Present a readable version in -v (#36)

* Present a readable version

(I know the -...-g stuff is pretty "standard" but it doesn't ease communication)

* Fix as per CI results

* Accept _make test_'s auto-updates

Author: paulo-ferraz-oliveira

Makefile

@@ -7,7 +7,7 @@ APP=cmd/gonsul.go
 APP_BINARY=bin/gonsul
 
 # These are the values we want to pass for VERSION
-VERSION=$(shell git describe --abbrev=6 --always --tags)
+VERSION=$(shell git describe --abbrev=0 --always --tags)
 BUILD_DATE=$(shell date -u +%Y%m%d.%H%M%S)
 
 # Setup the -ldflags option for go build here, interpolate the variable values

README.md

@@ -174,7 +174,7 @@ This specifies a file with configuration settings for the options described belo
 
 This defines the mode that **Gonsul** should run at, having the following strategies:
 
-- **`DRYRUN`** In this mode it will process the repository/folder and will __output only__ the
+- **`DRYRUN`** In this mode it will process the repository/folder and will **output only** the
 different operations it
 would run, such as: inserts, updates and deletes
 - **`ONCE`** In this mode it will process the repository/folder and will proceed with all the
@@ -439,10 +439,10 @@ removed files from the repo and/or files added directly on consul k/v will be de
 sync/push files to consul k/v path (can lead to inconsistencies at the consul k/v path since removed
 files from the repo and/or files added directly on consul k/v will stay in the consul path because
 we are skipping deletions).
-- **`false`** _this is the default mode_ and Gonsul will not proceed with the deletes, and depending
+- **`false`** *this is the default mode* and Gonsul will not proceed with the deletes, and depending
 on the `--strategy` it is running at, will respond with some different behaviors, such as:
 
-    1. **`ONCE`** When running in once mode, Gonsul will terminate with __error code 10__ and output
+    1. **`ONCE`** When running in once mode, Gonsul will terminate with **error code 10** and output
     to console all the Consul KV paths that are supposed to be deleted.
 
     2. **`HOOK`** Gonsul will repond to the HTTP request with error 503 and will also return the

go.mod

@@ -5,11 +5,20 @@ go 1.16
 require (
 	github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 // indirect
 	github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect
+	github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 // indirect
+	github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c // indirect
 	github.com/cbroglie/mustache v1.0.1
+	github.com/coreos/bbolt v1.3.2 // indirect
+	github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e // indirect
+	github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
 	github.com/emirpasic/gods v1.9.0 // indirect
 	github.com/gliderlabs/ssh v0.3.2 // indirect
-	github.com/google/go-cmp v0.5.5 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/jonboulle/clockwork v0.1.0 // indirect
 	github.com/kevinburke/ssh_config v0.0.0-20180317175531-9fc7bb800b55 // indirect
 	github.com/mattn/go-runewidth v0.0.2 // indirect
 	github.com/namsral/flag v1.7.4-pre
@@ -18,12 +27,23 @@ require (
 	github.com/onsi/gomega v1.10.1
 	github.com/pelletier/go-buffruneio v0.2.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/tsdb v0.7.1 // indirect
 	github.com/sergi/go-diff v1.0.0 // indirect
+	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/smartystreets/goconvey v1.6.4 // indirect
+	github.com/soheilhy/cmux v0.1.4 // indirect
 	github.com/src-d/gcfg v1.3.0 // indirect
 	github.com/stretchr/objx v0.1.1 // indirect
-	github.com/stretchr/testify v1.5.1
-	github.com/vektra/mockery/v2 v2.9.0 // indirect
+	github.com/stretchr/testify v1.7.0
+	github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect
+	github.com/ugorji/go v1.1.4 // indirect
+	github.com/vektra/mockery/v2 v2.10.0 // indirect
 	github.com/xanzy/ssh-agent v0.1.0 // indirect
+	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
+	github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 // indirect
+	github.com/zenazn/goji v0.9.0 // indirect
+	go.etcd.io/bbolt v1.3.2 // indirect
+	gopkg.in/resty.v1 v1.12.0 // indirect
 	gopkg.in/src-d/go-billy.v4 v4.2.0 // indirect
 	gopkg.in/src-d/go-git-fixtures.v3 v3.5.0 // indirect
 	gopkg.in/src-d/go-git.v4 v4.4.1