refactor building process

Author: reddec

.goreleaser.yml

@@ -23,6 +23,7 @@ archives:
 - replacements:
     Linux: linux
     386: i386
+  name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
   format: tar.gz
 checksum:
   name_template: 'checksums.txt'

README.md

@@ -52,6 +52,10 @@ Next new public nodes require increasing number of additional operations (+N ope
 ## Installation
 
 * (recommended) look at releases page and download
+* one line shell command:
+```
+curl -L https://github.com/reddec/tinc-boot/releases/latest/download/tinc-boot_linux_amd64.tar.gz | sudo tar -xz -C /usr/local/bin/ tinc-boot
+```
 * build from source `go get -v github.com/reddec/tinc-boot/cmd/...`
 
 ### Build requirements