From 018a42397e8dae23076f4e055834125b58d3e796 Mon Sep 17 00:00:00 2001
From: Jason Tibbitts <tibbs@math.uh.edu>
Date: Jul 04 2018 01:57:32 +0000
Subject: Add --fail-fast functionality


Fixes #331
Merges: #332

Signed-off-by: Jason Tibbitts <tibbs@math.uh.edu>
Signed-off-by: Chenxiong Qi <cqi@redhat.com>

---

diff --git a/pyrpkg/__init__.py b/pyrpkg/__init__.py
index 4e1c9c7..bc2576e 100644
--- a/pyrpkg/__init__.py
+++ b/pyrpkg/__init__.py
@@ -1951,7 +1951,8 @@ class Commands(object):
             commit_hash or self.commithash)
 
     def build(self, skip_tag=False, scratch=False, background=False,
-              url=None, chain=None, arches=None, sets=False, nvr_check=True):
+              url=None, chain=None, arches=None, sets=False, nvr_check=True,
+              fail_fast=False):
         """Initiate a build.  Available options are:
 
         skip_tag: Skip the tag action after the build
@@ -1971,6 +1972,9 @@ class Commands(object):
         nvr_check: A boolean; locally construct NVR and submit a build only if
                    NVR doesn't exist in a build system
 
+        fail_fast: Perform the build in fast failure mode, which will cause the
+        entire build to fail if any subtask/architecture build fails.
+
         This function submits the task to koji and returns the taskID
 
         It is up to the client to wait or watch the task.
@@ -2022,6 +2026,9 @@ class Commands(object):
         if background:
             cmd.append('--background')
             priority = 5  # magic koji number :/
+        if fail_fast:
+            opts['fail_fast'] = True
+            cmd.append('--fail-fast')
         if arches:
             if not scratch:
                 raise rpkgError('Cannot override arches for non-scratch '
diff --git a/pyrpkg/cli.py b/pyrpkg/cli.py
index 35cfba3..3349957 100644
--- a/pyrpkg/cli.py
+++ b/pyrpkg/cli.py
@@ -493,6 +493,9 @@ class cliClient(object):
         self.build_parser_common.add_argument(
             '--background', action='store_true', default=False,
             help='Run the build at a low priority')
+        self.build_parser_common.add_argument(
+            '--fail-fast', action='store_true', default=False,
+            help='Fail the build immediately if any arch fails')
 
     def register_rpm_common(self):
         """Create a common parser for rpm commands"""
@@ -1457,9 +1460,15 @@ see API KEY section of copr-cli(1) man page.
         nvr_check = True
         if hasattr(self.args, 'nvr_check'):
             nvr_check = self.args.nvr_check
-        task_id = self.cmd.build(self.args.skip_tag, self.args.scratch,
-                                 self.args.background, url, chain, arches,
-                                 sets, nvr_check)
+        task_id = self.cmd.build(skip_tag=self.args.skip_tag,
+                                 scratch=self.args.scratch,
+                                 background=self.args.background,
+                                 url=url,
+                                 chain=chain,
+                                 arches=arches,
+                                 sets=sets,
+                                 nvr_check=nvr_check,
+                                 fail_fast=self.args.fail_fast)
 
         # Log out of the koji session
         self.cmd.kojisession.logout()