#75 url

Author: yegor256

.rubocop.yml

@@ -38,7 +38,7 @@ Layout/EmptyLineAfterGuardClause:
 Metrics/AbcSize:
   Max: 50
 Metrics/CyclomaticComplexity:
-  Max: 12
+  Max: 15
 Metrics/ClassLength:
   Max: 120
 Metrics/MethodLength:

README.md

@@ -73,7 +73,7 @@ The config.yml file should be in this format:
 
 ```yaml
 pgsql:
-  url: postgres://user:password@host:port/dbname
+  url: jdbc:postgresql://<host>:<port>/<dbname>?user=<user>
   host: ...
   port: ...
   dbname: ...

lib/pgtk/liquibase_task.rb

@@ -67,12 +67,17 @@ def run
     raise "YAML configuration is missing the 'pgsql' section" unless yml['pgsql']
     @master = File.expand_path(@master)
     unless File.exist?(@master)
-      raise "Liquibase master is absent at '#{@master}'. \
-More about this file you can find in Liquibase documentation: \
-https://docs.liquibase.com/concepts/changelogs/xml-format.html"
+      raise \
+        "Liquibase master is absent at '#{@master}'. " \
+        'More about this file you can find in Liquibase documentation: ' \
+        'https://docs.liquibase.com/concepts/changelogs/xml-format.html'
     end
     pom = File.expand_path(File.join(__dir__, '../../resources/pom.xml'))
     old = @liquibase_version.match?(/^[1-3]\..+$/)
+    url = yml['pgsql']['url']
+    raise "The 'url' is not set in the config (YAML)" if url.nil?
+    password = yml['pgsql']['password']
+    raise "The 'password' is not set in the config (YAML)" if password.nil?
     Dir.chdir(File.dirname(@master)) do
       system(
         [
@@ -92,9 +97,9 @@ def run
           '--define',
           "liquibase.changeLogFile=#{old ? @master : File.basename(@master)}",
           '--define',
-          "liquibase.url=#{Shellwords.escape(yml['pgsql']['url'])}",
+          "liquibase.url=#{Shellwords.escape(url)}",
           '--define',
-          "liquibase.password=#{Shellwords.escape(yml['pgsql']['password'])}",
+          "liquibase.password=#{Shellwords.escape(password)}",
           '--define',
           "liquibase.logging=#{@quiet ? 'severe' : 'info'}",
           '2>&1'