refactor goreleaser configuration (#168)

* refactor goreleaser configuration

* ignoring local config.toml

.gitignore

@@ -37,6 +37,8 @@ elasticsearch/config/searchguard/sg_internal_users.yml
 # Configurations
 crawler/config.toml
 crawler/domains.yml
+# GoReleaser workaround
+config.toml
 
 # Downloaded files
 crawler/cache

.goreleaser.yml

@@ -1,24 +1,36 @@
 # This is an example goreleaser.yaml file with some sane defaults.
 # Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+    - cp crawler/config.toml.example ./config.toml
 builds:
 - 
   id: crawler
-  binary: crawlerbin
+  binary: crawler
   dir: crawler
   main: ./main.go
   ldflags:
     - -s -w -X github.com/italia/developers-italia-backend/crawler/version.VERSION={{.Version}}
   env:
   - CGO_ENABLED=0
   hooks:
-    post: cp crawler/config.toml.example {{ dir .Path }}/config.toml
+    post: cp config.toml {{ dir .Path }}/config.toml
 archives:
-- replacements:
-    darwin: Darwin
+- 
+  builds:
+    - crawler
+  wrap_in_directory: false
+  files:
+    - config.toml
+  replacements:
+    darwin: macOS
     linux: Linux
     windows: Windows
-    386: i386
-    amd64: x86_64
+    386: 32-bit
+    amd64: 64-bit
+  format_overrides:
+    - goos: windows
+      format: zip
 checksum:
   name_template: 'checksums.txt'
 snapshot:
@@ -34,13 +46,13 @@ dockers:
     goos: linux
     goarch: amd64
     binaries:
-      - crawlerbin
+      - crawler
     builds:
       - crawler
     skip_push: false
     dockerfile: Dockerfile.goreleaser
     extra_files:
-      - crawler/config.toml.example
+      - config.toml
     image_templates:
       - "italia/developers-italia-backend:latest"
       - "italia/developers-italia-backend:{{ .Tag }}"

Dockerfile.goreleaser

@@ -1,7 +1,7 @@
 FROM alpine
 
-COPY crawlerbin /crawler
-COPY crawler/config.toml.example /config.toml
+COPY crawler /
+COPY config.toml /
 
 # Run the compiled binary.
 ENTRYPOINT ["/crawler"]