Merge pull request 'Clean up CLI' (#48) from clean-up-cli into main

Reviewed-on: #48

docker/backend/shard.lock

@@ -8,10 +8,6 @@ shards:
     git: https://github.com/mrrooijen/commander.git
     version: 0.4.0
 
-  compiled_license:
-    git: https://git.dergrimm.net/dergrimm/compiled_license.git
-    version: 2.0.0
-
   db:
     git: https://github.com/crystal-lang/crystal-db.git
     version: 0.10.1
@@ -80,6 +76,10 @@ shards:
     git: https://github.com/ysbaddaden/pool.git
     version: 0.2.4
 
+  pretty:
+    git: https://github.com/maiha/pretty.cr.git
+    version: 1.1.1
+
   promise:
     git: https://github.com/spider-gazelle/promise.git
     version: 3.0.0
@@ -104,6 +104,10 @@ shards:
     git: https://github.com/spider-gazelle/secrets-env.git
     version: 1.3.1
 
+  shard:
+    git: https://github.com/maiha/shard.cr.git
+    version: 0.3.1
+
   version_from_shard:
     git: https://github.com/hugopl/version_from_shard.git
     version: 1.2.5

docker/backend/shard.yml

@@ -34,8 +34,6 @@ dependencies:
     github: spider-gazelle/secrets-env
   quartz_mailer:
     github: amberframework/quartz-mailer
-  version_from_shard:
-    github: hugopl/version_from_shard
   kilt:
     github: jeromegn/kilt
   email:
@@ -50,5 +48,5 @@ dependencies:
     github: spider-gazelle/crystal-ldap
   ldap_escape:
     git: https://git.dergrimm.net/dergrimm/ldap_escape.git
-  compiled_license:
+  shard:
-    git: https://git.dergrimm.net/dergrimm/compiled_license.git
+    github: maiha/shard.cr

docker/backend/src/backend/authors.cr

@@ -0,0 +1,5 @@
+require "shard"
+
+module Backend
+  AUTHORS = Shard.authors
+end

docker/backend/src/backend/license.cr

@@ -0,0 +1,3 @@
+module Backend
+  LICENSE = {{ read_file "LICENSE" }}
+end

docker/backend/src/backend/version.cr

@@ -1,5 +1,5 @@
-require "version_from_shard"
+require "shard"
 
 module Backend
-  VersionFromShard.declare
+  VERSION = Shard.version
 end

docker/backend/src/cli/backend.cr

@@ -1,5 +1,4 @@
 require "commander"
-require "compiled_license"
 require "../backend"
 
 cli = Commander::Command.new do |cmd|
@@ -21,12 +20,22 @@ cli = Commander::Command.new do |cmd|
   end
 
   cmd.commands.add do |c|
-    c.use = "licenses"
+    c.use = "authors"
-    c.short = "Prints licenses of projects used"
+    c.short = "Prints authors"
     c.long = c.short
 
     c.run do
-      puts CompiledLicense::LICENSES
+      puts Backend::AUTHORS.join("\n")
+    end
+  end
+
+  cmd.commands.add do |c|
+    c.use = "license"
+    c.short = "Prints license"
+    c.long = c.short
+
+    c.run do
+      puts Backend::LICENSE
     end
   end