Merge pull request 'CLI licenses action' (#39) from cli-licenses-action into main

Reviewed-on: #39

docker/backend/Dockerfile

@@ -6,9 +6,10 @@ RUN shards install --production
 
 FROM crystallang/crystal:1.3-alpine as builder
 ARG BUILD_ENV
-WORKDIR /app
+WORKDIR /app/backend
 COPY --from=deps /app/shard.yml /app/shard.lock ./
 COPY --from=deps /app/lib ./lib
+COPY ./LICENSE ./LICENSE
 COPY ./src ./src
 RUN if [ "${BUILD_ENV}" = "development" ]; then \
   time shards build -Ddevelopment --static --verbose -s -p -t; \
@@ -19,7 +20,7 @@ RUN if [ "${BUILD_ENV}" = "development" ]; then \
 FROM alpine as runner
 WORKDIR /app
 RUN adduser -S backend -u 1001
-COPY --from=builder /app/bin ./bin
+COPY --from=builder /app/backend/bin ./bin
 COPY ./db ./db
 USER backend
 EXPOSE 80

docker/backend/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Dominic Grimm
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

docker/backend/shard.lock

@@ -8,6 +8,10 @@ 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

docker/backend/shard.yml

@@ -50,3 +50,5 @@ dependencies:
     github: spider-gazelle/crystal-ldap
   ldap_escape:
     git: https://git.dergrimm.net/dergrimm/ldap_escape.git
+  compiled_license:
+    git: https://git.dergrimm.net/dergrimm/compiled_license.git

docker/backend/src/backend/cli.cr

@@ -1,69 +0,0 @@
-require "commander"
-
-require "./db"
-
-module Backend
-  module CLI
-    extend self
-
-    def run : Nil
-      cli = Commander::Command.new do |cmd|
-        cmd.use = "backend"
-        cmd.long = "Mentorenwahl backend CLI"
-
-        cmd.run do
-          puts cmd.help
-        end
-
-        cmd.commands.add do |c|
-          c.use = "version"
-          c.long = "Print version"
-
-          c.run do
-            puts Backend::VERSION
-          end
-        end
-
-        cmd.commands.add do |c|
-          c.use = "run"
-          c.long = "Run the backend"
-
-          c.run do
-            Backend.run
-          end
-        end
-
-        cmd.commands.add do |c|
-          c.use = "register <username> <role>"
-          c.long = "Seeds the database with required data"
-
-          c.flags.add do |f|
-            f.name = "admin"
-            f.long = "--admin"
-            f.default = false
-            f.description = "Register as admin"
-          end
-
-          c.run do |opts, args|
-            username = args[0]
-            role = Db::UserRole.parse(args[1].downcase)
-            print "Register '#{username}' as '#{role}'#{opts.bool["admin"] ? " with admin privileges" : nil}? [y/N] "
-            abort unless (gets(chomp: true) || "").strip.downcase == "y"
-
-            user = Db::User.create!(username: username, role: role.to_s, admin: opts.bool["admin"])
-
-            puts "Done!"
-
-            puts "---"
-            puts "User: #{user.id}"
-            puts "Role: #{user.role}"
-            puts "Admin: #{user.admin}"
-            puts "---"
-          end
-        end
-      end
-
-      Commander.run(cli, ARGV)
-    end
-  end
-end

docker/backend/src/cli/backend.cr

@@ -1,3 +1,74 @@
+require "commander"
+require "compiled_license"
 require "../backend"
 
-Backend::CLI.run
+cli = Commander::Command.new do |cmd|
+  cmd.use = "backend"
+  cmd.short = "Mentorenwahl backend CLI"
+
+  cmd.run do
+    puts cmd.help
+  end
+
+  cmd.commands.add do |c|
+    c.use = "version"
+    c.short = "Prints version"
+    c.long = c.short
+
+    c.run do
+      puts Backend::VERSION
+    end
+  end
+
+  cmd.commands.add do |c|
+    c.use = "licenses"
+    c.short = "Prints licenses of projects used"
+    c.long = c.short
+
+    c.run do
+      puts CompiledLicense::LICENSES
+    end
+  end
+
+  cmd.commands.add do |c|
+    c.use = "run"
+    c.short = "Run the backend"
+    c.long = c.short
+
+    c.run do
+      Backend.run
+    end
+  end
+
+  cmd.commands.add do |c|
+    c.use = "register <username> <role>"
+    c.short = "Seeds the database with required data"
+    c.long = c.short
+
+    c.flags.add do |f|
+      f.name = "admin"
+      f.long = "--admin"
+      f.default = false
+      f.description = "Register as admin"
+    end
+
+    c.run do |opts, args|
+      username = args[0]
+      role = Backend::Db::UserRole.parse(args[1].downcase)
+      print "Register '#{username}' as '#{role}'#{opts.bool["admin"] ? " with admin privileges" : nil}? [y/N] "
+      abort unless (gets(chomp: true) || "").strip.downcase == "y"
+
+      user = Backend::Db::User.create!(username: username, role: role.to_s, admin: opts.bool["admin"])
+
+      puts "Done!"
+
+      puts "---"
+      puts "User: #{user.id}"
+      puts "Role: #{user.role}"
+      puts "Admin: #{user.admin}"
+      puts "---"
+    end
+  end
+end
+
+Commander.run(cli, ARGV)