Allow custom conan configuration

* Use git fetch with a depth of 1
* Control Conan environment via environment variables
* Allow specifying a custom CONAN_LOGIN_USERNAME and CONAN_PASSWORD
* Specify a default CONAN_CACERT_PATH to point the system cert file
* Tie CONAN_LOGGING_LEVEL to LOG_LEVEL
* Tag and skip offline environment tests because it was shutdown
* Add CHANGELOG entry

2 files changed, 18 insertions, 5 deletions

diff --git a/lib/license/finder/ext/conan.rb b/lib/license/finder/ext/conan.rb
index 1369e6a..1336882 100644
--- a/lib/license/finder/ext/conan.rb
+++ b/lib/license/finder/ext/conan.rb
@@ -7,11 +7,10 @@ module LicenseFinder
     end
 
     def current_packages
-      Dir.chdir(project_path) do
-        shell.execute([:conan, :install, '.'])
-      end
       stdout, _stderr, status = Dir.chdir(project_path) do
-        shell.execute([:conan, :info, '-j', '/dev/stdout', '.'])
+        shell.execute([:conan, :install, '--build=missing', '.'], env: default_env)
+        shell.execute([:conan, :inspect, '.'], env: default_env)
+        shell.execute([:conan, :info, '-j', '/dev/stdout', '.'], env: default_env)
       end
       return [] unless status.success?
 
@@ -38,5 +37,19 @@ module LicenseFinder
     def parse(line)
       JSON.parse(line)
     end
+
+    def default_env
+      {
+        'CONAN_CACERT_PATH' => ENV.fetch('CONAN_CACERT_PATH', '/etc/ssl/certs/ca-certificates.crt'),
+        'CONAN_LOGGING_LEVEL' => ENV['LOG_LEVEL'],
+        'CONAN_LOGIN_USERNAME' => ENV.fetch('CONAN_LOGIN_USERNAME', 'ci_user'),
+        'CONAN_LOG_RUN_TO_OUTPUT' => '1',
+        'CONAN_NON_INTERACTIVE' => '1',
+        'CONAN_PASSWORD' => ENV.fetch('CONAN_PASSWORD', ENV['CI_JOB_TOKEN']),
+        'CONAN_PRINT_RUN_COMMANDS' => '1',
+        'CONAN_REQUEST_TIMEOUT' => '5',
+        'CONAN_USER_HOME' => ENV.fetch('CONAN_USER_HOME', Dir.pwd)
+      }
+    end
   end
 end
diff --git a/lib/license/management/version.rb b/lib/license/management/version.rb
index 595ee3a..e53a751 100644
--- a/lib/license/management/version.rb
+++ b/lib/license/management/version.rb
@@ -2,6 +2,6 @@
 
 module License
   module Management
-    VERSION = '3.10.0'
+    VERSION = '3.11.0'
   end
 end