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First bit of fixing temporary to have one source of truth (#35747)
* First bit of fixing temporary to have one source of truth * Fix pep8 * Remove explicit make_tmp_path() in copy The copy action plugin sets TRANSFER_FILES=True so it does not need to set the temporary directory explicitly; the base class's run() method will do that for us. * Fix for calling a module's run when a shell has already created a temp path. * Remember to inform the rest of the world when tempdir is removed * New strategy for how to warn on passing tmp Now we just warn when calling the parent class run() early. If the module does a late call to the parent run() and doesn't make use of the temporary directory, then we don't check for the possibility that the user mistakenly is sending tmp in. If we truly deprecate this (rather than ignoring it forever) then we might want to switch back to checking for someone passing a value in as tmp. * Remove tmp parameter from _execute_module as well * Port all action plugins to not send tmp explicitly This is now handled inside of _execute_module via the _connection._shell.tempdir attribute. Also update warnings and docs to tell people to set the attribute instead of using _execute_module's tmp parameter. * Always set local tempdir variable
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7225839bef
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71f46d69d6
82 changed files with 210 additions and 117 deletions
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@ -192,7 +192,7 @@ class ActionModule(ActionBase):
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# remove action plugin only keys
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return dict((k, v) for k, v in module_args.items() if k not in ('content', 'decrypt'))
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def _copy_file(self, source_full, source_rel, content, content_tempfile, dest, task_vars, tmp):
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def _copy_file(self, source_full, source_rel, content, content_tempfile, dest, task_vars):
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decrypt = boolean(self._task.args.get('decrypt', True), strict=False)
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follow = boolean(self._task.args.get('follow', False), strict=False)
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force = boolean(self._task.args.get('force', 'yes'), strict=False)
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@ -224,7 +224,7 @@ class ActionModule(ActionBase):
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dest_file = dest
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# Attempt to get remote file info
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dest_status = self._execute_remote_stat(dest_file, all_vars=task_vars, follow=follow, tmp=tmp, checksum=force)
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dest_status = self._execute_remote_stat(dest_file, all_vars=task_vars, follow=follow, checksum=force)
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if dest_status['exists'] and dest_status['isdir']:
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# The dest is a directory.
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@ -237,7 +237,7 @@ class ActionModule(ActionBase):
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else:
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# Append the relative source location to the destination and get remote stats again
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dest_file = self._connection._shell.join_path(dest, source_rel)
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dest_status = self._execute_remote_stat(dest_file, all_vars=task_vars, follow=follow, tmp=tmp, checksum=force)
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dest_status = self._execute_remote_stat(dest_file, all_vars=task_vars, follow=follow, checksum=force)
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if dest_status['exists'] and not force:
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# remote_file exists so continue to next iteration.
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@ -258,7 +258,7 @@ class ActionModule(ActionBase):
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return result
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# Define a remote directory that we will copy the file to.
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tmp_src = self._connection._shell.join_path(tmp, 'source')
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tmp_src = self._connection._shell.join_path(self._connection._shell.tempdir, 'source')
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remote_path = None
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@ -273,7 +273,7 @@ class ActionModule(ActionBase):
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# fix file permissions when the copy is done as a different user
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if remote_path:
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self._fixup_perms2((tmp, remote_path))
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self._fixup_perms2((self._connection._shell.tempdir, remote_path))
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if raw:
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# Continue to next iteration if raw is defined.
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@ -297,7 +297,7 @@ class ActionModule(ActionBase):
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if lmode:
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new_module_args['mode'] = lmode
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module_return = self._execute_module(module_name='copy', module_args=new_module_args, task_vars=task_vars, tmp=tmp)
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module_return = self._execute_module(module_name='copy', module_args=new_module_args, task_vars=task_vars)
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else:
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# no need to transfer the file, already correct hash, but still need to call
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@ -312,7 +312,7 @@ class ActionModule(ActionBase):
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# If checksums match, and follow = True, find out if 'dest' is a link. If so,
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# change it to point to the source of the link.
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if follow:
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dest_status_nofollow = self._execute_remote_stat(dest_file, all_vars=task_vars, tmp=tmp, follow=False)
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dest_status_nofollow = self._execute_remote_stat(dest_file, all_vars=task_vars, follow=False)
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if dest_status_nofollow['islnk'] and 'lnk_source' in dest_status_nofollow.keys():
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dest = dest_status_nofollow['lnk_source']
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@ -331,7 +331,7 @@ class ActionModule(ActionBase):
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new_module_args['mode'] = lmode
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# Execute the file module.
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module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars, tmp=tmp)
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module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars)
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if not module_return.get('checksum'):
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module_return['checksum'] = local_checksum
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@ -391,8 +391,7 @@ class ActionModule(ActionBase):
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task_vars = dict()
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result = super(ActionModule, self).run(tmp, task_vars)
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tmp = self._connection._shell.tempdir
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del tmp # tmp no longer has any effect
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source = self._task.args.get('src', None)
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content = self._task.args.get('content', None)
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@ -492,7 +491,7 @@ class ActionModule(ActionBase):
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for source_full, source_rel in source_files['files']:
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# copy files over. This happens first as directories that have
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# a file do not need to be created later
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module_return = self._copy_file(source_full, source_rel, content, content_tempfile, dest, task_vars, tmp)
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module_return = self._copy_file(source_full, source_rel, content, content_tempfile, dest, task_vars)
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if module_return is None:
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continue
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@ -518,7 +517,7 @@ class ActionModule(ActionBase):
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new_module_args['state'] = 'directory'
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new_module_args['mode'] = self._task.args.get('directory_mode', None)
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module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars, tmp=tmp)
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module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars)
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module_executed = True
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changed = changed or module_return.get('changed', False)
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@ -530,7 +529,7 @@ class ActionModule(ActionBase):
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new_module_args['state'] = 'link'
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new_module_args['force'] = True
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module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars, tmp=tmp)
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module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars)
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module_executed = True
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if module_return.get('failed'):
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@ -550,6 +549,6 @@ class ActionModule(ActionBase):
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result.update(dict(dest=dest, src=source, changed=changed))
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# Delete tmp path
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self._remove_tmp_path(tmp)
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self._remove_tmp_path(self._connection._shell.tempdir)
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return result
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