Remove support for fig.yaml, FIG_FILE, and FIG_PROJECT_NAME.

Signed-off-by: Daniel Nephin <dnephin@docker.com>

compose/cli/command.py

@@ -59,11 +59,7 @@ def get_config_path_from_options(options):
     if file_option:
         return file_option
 
-    if 'FIG_FILE' in os.environ:
-        log.warn('The FIG_FILE environment variable is deprecated.')
-        log.warn('Please use COMPOSE_FILE instead.')
-
-    config_file = os.environ.get('COMPOSE_FILE') or os.environ.get('FIG_FILE')
+    config_file = os.environ.get('COMPOSE_FILE')
     return [config_file] if config_file else None
 
 
@@ -96,14 +92,7 @@ def get_project_name(working_dir, project_name=None):
     def normalize_name(name):
         return re.sub(r'[^a-z0-9]', '', name.lower())
 
-    if 'FIG_PROJECT_NAME' in os.environ:
-        log.warn('The FIG_PROJECT_NAME environment variable is deprecated.')
-        log.warn('Please use COMPOSE_PROJECT_NAME instead.')
-
-    project_name = (
-        project_name or
-        os.environ.get('COMPOSE_PROJECT_NAME') or
-        os.environ.get('FIG_PROJECT_NAME'))
+    project_name = project_name or os.environ.get('COMPOSE_PROJECT_NAME')
     if project_name is not None:
         return normalize_name(project_name)
 

compose/config/config.py

@@ -88,8 +88,6 @@ DOCKER_VALID_URL_PREFIXES = (
 SUPPORTED_FILENAMES = [
     'docker-compose.yml',
     'docker-compose.yaml',
-    'fig.yml',
-    'fig.yaml',
 ]
 
 DEFAULT_OVERRIDE_FILENAME = 'docker-compose.override.yml'
@@ -162,10 +160,6 @@ def get_default_config_files(base_dir):
         log.warn("Found multiple config files with supported names: %s", ", ".join(candidates))
         log.warn("Using %s\n", winner)
 
-    if winner.startswith("fig."):
-        log.warn("%s is deprecated and will not be supported in future. "
-                 "Please rename your config file to docker-compose.yml\n" % winner)
-
     return [os.path.join(path, winner)] + get_default_override_file(path)
 
 

contrib/completion/bash/docker-compose

@@ -28,7 +28,7 @@ __docker_compose_nospace() {
 # Support for these filenames might be dropped in some future version.
 __docker_compose_compose_file() {
 	local file
-	for file in docker-compose.y{,a}ml fig.y{,a}ml ; do
+	for file in docker-compose.y{,a}ml ; do
 		[ -e $file ] && {
 			echo $file
 			return

contrib/completion/zsh/_docker-compose

@@ -24,7 +24,7 @@
 # Support for these filenames might be dropped in some future version.
 __docker-compose_compose_file() {
     local file
-    for file in docker-compose.y{,a}ml fig.y{,a}ml ; do
+    for file in docker-compose.y{,a}ml ; do
         [ -e $file ] && {
             echo $file
             return

tests/unit/cli_test.py

@@ -42,13 +42,6 @@ class CLITestCase(unittest.TestCase):
         project_name = get_project_name(None, project_name=name)
         self.assertEquals('explicitprojectname', project_name)
 
-    def test_project_name_from_environment_old_var(self):
-        name = 'namefromenv'
-        with mock.patch.dict(os.environ):
-            os.environ['FIG_PROJECT_NAME'] = name
-            project_name = get_project_name(None)
-        self.assertEquals(project_name, name)
-
     def test_project_name_from_environment_new_var(self):
         name = 'namefromenv'
         with mock.patch.dict(os.environ):

tests/unit/config/config_test.py

@@ -1616,8 +1616,6 @@ class GetDefaultConfigFilesTestCase(unittest.TestCase):
     files = [
         'docker-compose.yml',
         'docker-compose.yaml',
-        'fig.yml',
-        'fig.yaml',
     ]
 
     def test_get_config_path_default_file_in_basedir(self):