From a4d8098b229592db40565747b0444b518bf8a6eb Mon Sep 17 00:00:00 2001
From: Richard Ipsum <richardipsum@fastmail.co.uk>
Date: Tue, 16 Jun 2015 18:25:27 +0100
Subject: Remove foreach command

We're beginning a transition away from workspaces,
foreach in particular is possibly one of the least used commands,
and is only mentioned in tutorials explicitly marked as 'old'.

Change-Id: I2c95ce689bb5550bf50feb6b55be6c58671c4c4a
---
 morphlib/plugins/branch_and_merge_plugin.py | 59 -----------------------------
 1 file changed, 59 deletions(-)

(limited to 'morphlib')

diff --git a/morphlib/plugins/branch_and_merge_plugin.py b/morphlib/plugins/branch_and_merge_plugin.py
index 08589ea6..d797eb9a 100644
--- a/morphlib/plugins/branch_and_merge_plugin.py
+++ b/morphlib/plugins/branch_and_merge_plugin.py
@@ -40,8 +40,6 @@ class BranchAndMergePlugin(cliapp.Plugin):
             'show-system-branch', self.show_system_branch, arg_synopsis='')
         self.app.add_subcommand(
             'show-branch-root', self.show_branch_root, arg_synopsis='')
-        self.app.add_subcommand('foreach', self.foreach,
-                                arg_synopsis='-- COMMAND [ARGS...]')
         self.app.add_subcommand('status', self.status,
                                 arg_synopsis='')
         self.app.add_subcommand('branch-from-image', self.branch_from_image,
@@ -425,63 +423,6 @@ class BranchAndMergePlugin(cliapp.Plugin):
                 msg="WARNING: %(message)s",
                 message=str(e), error=True)
 
-    def foreach(self, args):
-        '''Run a command in each repository checked out in a system branch.
-
-        Use -- before specifying the command to separate its arguments from
-        Morph's own arguments.
-
-        Command line arguments:
-
-        * `--` indicates the end of option processing for Morph.
-        * `COMMAND` is a command to run.
-        * `ARGS` is a list of arguments or options to be passed onto
-          `COMMAND`.
-
-        This runs the given `COMMAND` in each git repository belonging
-        to the current system branch that exists locally in the current
-        workspace.  This can be a handy way to do the same thing in all
-        the local git repositories.
-
-        For example:
-
-            morph foreach -- git push
-
-        The above command would push any committed changes in each
-        repository to the git server.
-
-        '''
-
-        if not args:
-            raise cliapp.AppException('morph foreach expects a command to run')
-
-        ws = morphlib.workspace.open('.')
-        sb = morphlib.sysbranchdir.open_from_within('.')
-
-        for gd in sorted(sb.list_git_directories(), key=lambda gd: gd.dirname):
-            # Get the repository's original name
-            # Continue in the case of error, since the previous iteration
-            # worked in the case of the user cloning a repository in the
-            # system branch's directory.
-            try:
-                repo = gd.get_config('morph.repository')
-            except cliapp.AppException:
-                continue
-
-            self.app.output.write('%s\n' % repo)
-            status, output, error = self.app.runcmd_unchecked(
-                args, cwd=gd.dirname)
-            self.app.output.write(output)
-            if status != 0:
-                self.app.output.write(error)
-                pretty_command = ' '.join(cliapp.shell_quote(arg)
-                                          for arg in args)
-                raise cliapp.AppException(
-                    'Command failed at repo %s: %s'
-                    % (repo, pretty_command))
-            self.app.output.write('\n')
-            self.app.output.flush()
-
     def _load_all_sysbranch_morphologies(self, sb, loader):
         '''Read in all the morphologies in the root repository.'''
         self.app.status(msg='Loading in all morphologies')
-- 
cgit v1.2.1