Repository: ansible-collections/community.aws

Issue:
copy module crashes with empty content when using the SSM plugin
### Summary

When I execute the builtin copy module with the `content` parameter set to empty string, I get the following error (taken from the `-vvvv` logs):

```
<i-XXXXXXXXd68> EXEC stdout line: chmod: cannot access ‘/tmp/.ansible-/ansible-tmp-1675251475.8058956-7383-181169058616495/source’: No such file or directory
```

### Issue Type

Bug Report

### Component Name

ssm_plugin

### Ansible Version

```console (paste below)
$ ansible --version
ansible [core 2.14.1]
  config file = /XXXX/ansible.cfg
  configured module search path = ['/XXXX/library']
  ansible python module location = /home/bence/.local/lib/python3.10/site-packages/ansible
  ansible collection location = /home/bence/.ansible/collections:/usr/share/ansible/collections
  executable location = /home/bence/.local/bin/ansible
  python version = 3.10.6 (main, Nov 14 2022, 16:10:14) [GCC 11.3.0] (/usr/bin/python3)
  jinja version = 3.1.2
  libyaml = True
```


### Collection Versions

```console (paste below)
$ ansible-galaxy collection list
# /XXX/lib/python3.10/site-packages/ansible_collections
Collection                    Version
----------------------------- -------
amazon.aws                    5.1.0  
ansible.netcommon             4.1.0  
ansible.posix                 1.4.0  
ansible.utils                 2.8.0  
ansible.windows               1.12.0 
arista.eos                    6.0.0  
awx.awx                       21.10.0
azure.azcollection            1.14.0 
check_point.mgmt              4.0.0  
chocolatey.chocolatey         1.3.1  
cisco.aci                     2.3.0  
cisco.asa                     4.0.0  
cisco.dnac                    6.6.1  
cisco.intersight              1.0.22 
cisco.ios                     4.0.0  
cisco.iosxr                   4.0.3  
cisco.ise                     2.5.9  
cisco.meraki                  2.13.0 
cisco.mso                     2.1.0  
cisco.nso                     1.0.3  
cisco.nxos                    4.0.1  
cisco.ucs                     1.8.0  
cloud.common                  2.1.2  
cloudscale_ch.cloud           2.2.3  
community.aws                 5.0.0  
community.azure               2.0.0  
community.ciscosmb            1.0.5  
community.crypto              2.9.0  
community.digitalocean        1.22.0 
community.dns                 2.4.2  
community.docker              3.3.1  
community.fortios             1.0.0  
community.general             6.1.0  
community.google              1.0.0  
community.grafana             1.5.3  
community.hashi_vault         4.0.0  
community.hrobot              1.6.0  
community.libvirt             1.2.0  
community.mongodb             1.4.2  
community.mysql               3.5.1  
community.network             5.0.0  
community.okd                 2.2.0  
community.postgresql          2.3.1  
community.proxysql            1.4.0  
community.rabbitmq            1.2.3  
community.routeros            2.5.0  
community.sap                 1.0.0  
community.sap_libs            1.4.0  
community.skydive             1.0.0  
community.sops                1.5.0  
community.vmware              3.2.0  
community.windows             1.11.1 
community.zabbix              1.9.0  
containers.podman             1.10.1 
cyberark.conjur               1.2.0  
cyberark.pas                  1.0.14 
dellemc.enterprise_sonic      2.0.0  
dellemc.openmanage            6.3.0  
dellemc.os10                  1.1.1  
dellemc.os6                   1.0.7  
dellemc.os9                   1.0.4  
f5networks.f5_modules         1.21.0 
fortinet.fortimanager         2.1.7  
fortinet.fortios              2.2.1  
frr.frr                       2.0.0  
gluster.gluster               1.0.2  
google.cloud                  1.0.2  
grafana.grafana               1.1.0  
hetzner.hcloud                1.9.0  
hpe.nimble                    1.1.4  
ibm.qradar                    2.1.0  
ibm.spectrum_virtualize       1.10.0 
infinidat.infinibox           1.3.12 
infoblox.nios_modules         1.4.1  
inspur.ispim                  1.2.0  
inspur.sm                     2.3.0  
junipernetworks.junos         4.1.0  
kubernetes.core               2.3.2  
lowlydba.sqlserver            1.2.1  
mellanox.onyx                 1.0.0  
netapp.aws                    21.7.0 
netapp.azure                  21.10.0
netapp.cloudmanager           21.21.0
netapp.elementsw              21.7.0 
netapp.ontap                  22.0.1 
netapp.storagegrid            21.11.1
netapp.um_info                21.8.0 
netapp_eseries.santricity     1.3.1  
netbox.netbox                 3.9.0  
ngine_io.cloudstack           2.3.0  
ngine_io.exoscale             1.0.0  
ngine_io.vultr                1.1.2  
openstack.cloud               1.10.0 
openvswitch.openvswitch       2.1.0  
ovirt.ovirt                   2.4.1  
purestorage.flasharray        1.15.0 
purestorage.flashblade        1.10.0 
purestorage.fusion            1.2.0  
sensu.sensu_go                1.13.1 
splunk.es                     2.1.0  
t_systems_mms.icinga_director 1.31.4 
theforeman.foreman            3.7.0  
vmware.vmware_rest            2.2.0  
vultr.cloud                   1.3.1  
vyos.vyos                     4.0.0  
wti.remote                    1.0.4  
```


### AWS SDK versions

```console (paste below)
$ pip show boto boto3 botocore
pip show boto boto3 botocore
WARNING: Package(s) not found: boto
Name: boto3
Version: 1.26.52
Summary: The AWS SDK for Python
Home-page: https://github.com/boto/boto3
Author: Amazon Web Services
Author-email: 
License: Apache License 2.0
Location: /home/bence/gls/devops/ansible-parcelos/tests/.env/lib/python3.10/site-packages
Requires: botocore, jmespath, s3transfer
Required-by: 
---
Name: botocore
Version: 1.29.52
Summary: Low-level, data-driven core of boto 3.
Home-page: https://github.com/boto/botocore
Author: Amazon Web Services
Author-email: 
License: Apache License 2.0
Location: /home/bence/gls/devops/ansible-parcelos/tests/.env/lib/python3.10/site-packages
Requires: jmespath, python-dateutil, urllib3
Required-by: boto3, s3transfer
```


### Configuration

```console (paste below)
$ ansible-config dump --only-changed
ANY_ERRORS_FATAL(/XXXXXXXXXXXXXX/ansible.cfg) = True
CALLBACKS_ENABLED(/XXXXXXXXXXXXXX/ansible.cfg) = ['profile_tasks']
CONFIG_FILE() = /XXXXXXXXXXXXXX/ansible.cfg
DEFAULT_FORKS(/XXXXXXXXXXXXXX/ansible.cfg) = 25
DEFAULT_MODULE_PATH(/XXXXXXXXXXXXXX/ansible.cfg) = ['/XXXXXXXXXXXXXX/library']
DEFAULT_ROLES_PATH(/XXXXXXXXXXXXXX/ansible.cfg) = ['/XXXXXXXXXXXXXX/roles']
DEFAULT_TIMEOUT(/XXXXXXXXXXXXXX/ansible.cfg) = 20
DISPLAY_SKIPPED_HOSTS(/XXXXXXXXXXXXXX/ansible.cfg) = False
HOST_KEY_CHECKING(/XXXXXXXXXXXXXX/ansible.cfg) = False
MAX_FILE_SIZE_FOR_DIFF(/XXXXXXXXXXXXXX/ansible.cfg) = 1044480
```


### OS / Environment

Windows 10 with WSL (Ubuntu 20)

### Steps to Reproduce

Use the built-in `copy` module with the `content` set to empty string.

```console
ansible -i inventories/aws_ec2.yml -m copy -a "dest=/tmp/test content=" target_host -vvv
```

### Expected Results

The temporary `source` file should be an empty file (e.g. `/tmp/.ansible-/ansible-tmp-1675251475.8058956-7383-181169058616495/source`)

### Actual Results

The temporary `source` file is not present, so the Ansible step crashes.

Output (sensitive parts are masked):

```console
ansible -i inventories/aws_ec2.yml -m copy -a "dest=/tmp/test content=" target_host -vvv

...
redirecting (type: inventory) ansible.builtin.aws_ec2 to amazon.aws.aws_ec2
Using inventory plugin 'ansible_collections.amazon.aws.plugins.inventory.aws_ec2' to process inventory source '/XXXXXXXXXXXXXXXX/inventories/aws_ec2.yml'
Parsed /XXXXXXXXXXXXXXXX/inventories/aws_ec2.yml inventory source with auto plugin
redirecting (type: callback) ansible.builtin.profile_tasks to ansible.posix.profile_tasks
Skipping callback 'default', as we already have a stdout callback.
Skipping callback 'minimal', as we already have a stdout callback.
Skipping callback 'oneline', as we already have a stdout callback.
redirecting (type: connection) ansible.builtin.aws_ssm to community.aws.aws_ssm
<i-XXXXXXXXXXXXXXX68> ESTABLISH SSM CONNECTION TO: i-XXXXXXXXXXXXXXX68
<i-XXXXXXXXXXXXXXX68> SSM CONNECTION ID: XXXXXXXXXXXXXXXXXXX
<i-XXXXXXXXXXXXXXX68> EXEC ( umask 77 && mkdir -p "` echo /tmp/.ansible-${USER}/ `"&& mkdir "` echo /tmp/.ansible-${USER}/ansible-tmp-1675252624.7794013-9014-861916818482 `" && echo ansible-tmp-1675252624.7794013-9014-861916818482="` echo /tmp/.ansible-${USER}/ansible-tmp-1675252624.7794013-9014-861916818482 `" )
<i-XXXXXXXXXXXXXXX68> (0, 'ansible-tmp-1675252624.7794013-9014-861916818482=/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482\r\r', '')
<i-XXXXXXXXXXXXXXX68> Attempting python interpreter discovery
<i-XXXXXXXXXXXXXXX68> EXEC echo PLATFORM; uname; echo FOUND; command -v 'python3.11'; command -v 'python3.10'; command -v 'python3.9'; command -v 'python3.8'; command -v 'python3.7'; command -v 'python3.6'; command -v 'python3.5'; command -v '/usr/bin/python3'; command -v '/usr/libexec/platform-python'; command -v 'python2.7'; command -v '/usr/bin/python'; command -v 'python'; echo ENDFOUND
<i-XXXXXXXXXXXXXXX68> (0, 'PLATFORM\r\r\nLinux\r\r\nFOUND\r\r\n/usr/bin/python3.6\r\r\n/usr/bin/python3\r\r\n/usr/libexec/platform-python\r\r\n/usr/bin/python2.7\r\r\n/usr/bin/python\r\r\n/usr/bin/python\r\r\nENDFOUND\r\r', '')
<i-XXXXXXXXXXXXXXX68> Python interpreter discovery fallback (pipelining support required for extended interpreter discovery)
Using module file /home/bence/.local/lib/python3.10/site-packages/ansible/modules/stat.py
<i-XXXXXXXXXXXXXXX68> PUT /home/bence/.ansible/tmp/ansible-local-8998ncfzil01/tmpg1ordya2 TO /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py
<i-XXXXXXXXXXXXXXX68> EXEC curl 'https://XXXXXXXXXXXXXXXXXXXXXXX.s3.amazonaws.com/i-XXXXXXXXXXXXXXX68//tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py' -o '/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py'
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r100  129k  100  129k    0     0   542k      0 --:--:-- --:--:-- --:--:--  545k\r\r', '')
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r100  129k  100  129k    0     0   542k      0 --:--:-- --:--:-- --:--:--  545k\r\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC chmod u+x /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/ /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py
<i-XXXXXXXXXXXXXXX68> (0, '\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC /usr/bin/python3.6 /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py
<i-XXXXXXXXXXXXXXX68> (0, '\r\r\n{"changed": false, "stat": {"exists": false}, "invocation": {"module_args": {"path": "/tmp/test", "follow": false, "get_checksum": true, "checksum_algorithm": "sha1", "get_md5": false, "get_mime": true, "get_attributes": true}}}\r\r', '')
<i-XXXXXXXXXXXXXXX68> PUT /home/bence/.ansible/tmp/ansible-local-8998ncfzil01/tmp3b0hfmbo TO /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source
<i-XXXXXXXXXXXXXXX68> EXEC curl 'https://XXXXXXXXXXXXXXXXXXXXXXX.s3.amazonaws.com/i-XXXXXXXXXXXXXXX68//tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source?XXXXXXXXXXX' -o '/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source'
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r\r', '')
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC chmod u+x /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/ /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source
<i-XXXXXXXXXXXXXXX68> (1, 'chmod: cannot access ‘/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source’: No such file or directory\r\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC rm -f -r /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/ > /dev/null 2>&1
<i-XXXXXXXXXXXXXXX68> (0, '\r', '')
<i-XXXXXXXXXXXXXXX68> CLOSING SSM CONNECTION TO: i-XXXXXXXXXXXXXXX68
i-XXXXXXXXXXXXXXX68 | FAILED! => {
    "msg": "Failed to set execute bit on remote files (rc: 1, err: )"
}
```

**Note:** if you repeat the steps with a host with SSH connection, the step just completes without error.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
copy module crashes with empty content when using the SSM plugin
### Summary

When I execute the builtin copy module with the `content` parameter set to empty string, I get the following error (taken from the `-vvvv` logs):

```
<i-XXXXXXXXd68> EXEC stdout line: chmod: cannot access ‘/tmp/.ansible-/ansible-tmp-1675251475.8058956-7383-181169058616495/source’: No such file or directory
```

### Issue Type

Bug Report

### Component Name

ssm_plugin

### Ansible Version

```console (paste below)
$ ansible --version
ansible [core 2.14.1]
  config file = /XXXX/ansible.cfg
  configured module search path = ['/XXXX/library']
  ansible python module location = /home/bence/.local/lib/python3.10/site-packages/ansible
  ansible collection location = /home/bence/.ansible/collections:/usr/share/ansible/collections
  executable location = /home/bence/.local/bin/ansible
  python version = 3.10.6 (main, Nov 14 2022, 16:10:14) [GCC 11.3.0] (/usr/bin/python3)
  jinja version = 3.1.2
  libyaml = True
```


### Collection Versions

```console (paste below)
$ ansible-galaxy collection list
# /XXX/lib/python3.10/site-packages/ansible_collections
Collection                    Version
----------------------------- -------
amazon.aws                    5.1.0  
ansible.netcommon             4.1.0  
ansible.posix                 1.4.0  
ansible.utils                 2.8.0  
ansible.windows               1.12.0 
arista.eos                    6.0.0  
awx.awx                       21.10.0
azure.azcollection            1.14.0 
check_point.mgmt              4.0.0  
chocolatey.chocolatey         1.3.1  
cisco.aci                     2.3.0  
cisco.asa                     4.0.0  
cisco.dnac                    6.6.1  
cisco.intersight              1.0.22 
cisco.ios                     4.0.0  
cisco.iosxr                   4.0.3  
cisco.ise                     2.5.9  
cisco.meraki                  2.13.0 
cisco.mso                     2.1.0  
cisco.nso                     1.0.3  
cisco.nxos                    4.0.1  
cisco.ucs                     1.8.0  
cloud.common                  2.1.2  
cloudscale_ch.cloud           2.2.3  
community.aws                 5.0.0  
community.azure               2.0.0  
community.ciscosmb            1.0.5  
community.crypto              2.9.0  
community.digitalocean        1.22.0 
community.dns                 2.4.2  
community.docker              3.3.1  
community.fortios             1.0.0  
community.general             6.1.0  
community.google              1.0.0  
community.grafana             1.5.3  
community.hashi_vault         4.0.0  
community.hrobot              1.6.0  
community.libvirt             1.2.0  
community.mongodb             1.4.2  
community.mysql               3.5.1  
community.network             5.0.0  
community.okd                 2.2.0  
community.postgresql          2.3.1  
community.proxysql            1.4.0  
community.rabbitmq            1.2.3  
community.routeros            2.5.0  
community.sap                 1.0.0  
community.sap_libs            1.4.0  
community.skydive             1.0.0  
community.sops                1.5.0  
community.vmware              3.2.0  
community.windows             1.11.1 
community.zabbix              1.9.0  
containers.podman             1.10.1 
cyberark.conjur               1.2.0  
cyberark.pas                  1.0.14 
dellemc.enterprise_sonic      2.0.0  
dellemc.openmanage            6.3.0  
dellemc.os10                  1.1.1  
dellemc.os6                   1.0.7  
dellemc.os9                   1.0.4  
f5networks.f5_modules         1.21.0 
fortinet.fortimanager         2.1.7  
fortinet.fortios              2.2.1  
frr.frr                       2.0.0  
gluster.gluster               1.0.2  
google.cloud                  1.0.2  
grafana.grafana               1.1.0  
hetzner.hcloud                1.9.0  
hpe.nimble                    1.1.4  
ibm.qradar                    2.1.0  
ibm.spectrum_virtualize       1.10.0 
infinidat.infinibox           1.3.12 
infoblox.nios_modules         1.4.1  
inspur.ispim                  1.2.0  
inspur.sm                     2.3.0  
junipernetworks.junos         4.1.0  
kubernetes.core               2.3.2  
lowlydba.sqlserver            1.2.1  
mellanox.onyx                 1.0.0  
netapp.aws                    21.7.0 
netapp.azure                  21.10.0
netapp.cloudmanager           21.21.0
netapp.elementsw              21.7.0 
netapp.ontap                  22.0.1 
netapp.storagegrid            21.11.1
netapp.um_info                21.8.0 
netapp_eseries.santricity     1.3.1  
netbox.netbox                 3.9.0  
ngine_io.cloudstack           2.3.0  
ngine_io.exoscale             1.0.0  
ngine_io.vultr                1.1.2  
openstack.cloud               1.10.0 
openvswitch.openvswitch       2.1.0  
ovirt.ovirt                   2.4.1  
purestorage.flasharray        1.15.0 
purestorage.flashblade        1.10.0 
purestorage.fusion            1.2.0  
sensu.sensu_go                1.13.1 
splunk.es                     2.1.0  
t_systems_mms.icinga_director 1.31.4 
theforeman.foreman            3.7.0  
vmware.vmware_rest            2.2.0  
vultr.cloud                   1.3.1  
vyos.vyos                     4.0.0  
wti.remote                    1.0.4  
```


### AWS SDK versions

```console (paste below)
$ pip show boto boto3 botocore
pip show boto boto3 botocore
WARNING: Package(s) not found: boto
Name: boto3
Version: 1.26.52
Summary: The AWS SDK for Python
Home-page: https://github.com/boto/boto3
Author: Amazon Web Services
Author-email: 
License: Apache License 2.0
Location: /home/bence/gls/devops/ansible-parcelos/tests/.env/lib/python3.10/site-packages
Requires: botocore, jmespath, s3transfer
Required-by: 
---
Name: botocore
Version: 1.29.52
Summary: Low-level, data-driven core of boto 3.
Home-page: https://github.com/boto/botocore
Author: Amazon Web Services
Author-email: 
License: Apache License 2.0
Location: /home/bence/gls/devops/ansible-parcelos/tests/.env/lib/python3.10/site-packages
Requires: jmespath, python-dateutil, urllib3
Required-by: boto3, s3transfer
```


### Configuration

```console (paste below)
$ ansible-config dump --only-changed
ANY_ERRORS_FATAL(/XXXXXXXXXXXXXX/ansible.cfg) = True
CALLBACKS_ENABLED(/XXXXXXXXXXXXXX/ansible.cfg) = ['profile_tasks']
CONFIG_FILE() = /XXXXXXXXXXXXXX/ansible.cfg
DEFAULT_FORKS(/XXXXXXXXXXXXXX/ansible.cfg) = 25
DEFAULT_MODULE_PATH(/XXXXXXXXXXXXXX/ansible.cfg) = ['/XXXXXXXXXXXXXX/library']
DEFAULT_ROLES_PATH(/XXXXXXXXXXXXXX/ansible.cfg) = ['/XXXXXXXXXXXXXX/roles']
DEFAULT_TIMEOUT(/XXXXXXXXXXXXXX/ansible.cfg) = 20
DISPLAY_SKIPPED_HOSTS(/XXXXXXXXXXXXXX/ansible.cfg) = False
HOST_KEY_CHECKING(/XXXXXXXXXXXXXX/ansible.cfg) = False
MAX_FILE_SIZE_FOR_DIFF(/XXXXXXXXXXXXXX/ansible.cfg) = 1044480
```


### OS / Environment

Windows 10 with WSL (Ubuntu 20)

### Steps to Reproduce

Use the built-in `copy` module with the `content` set to empty string.

```console
ansible -i inventories/aws_ec2.yml -m copy -a "dest=/tmp/test content=" target_host -vvv
```

### Expected Results

The temporary `source` file should be an empty file (e.g. `/tmp/.ansible-/ansible-tmp-1675251475.8058956-7383-181169058616495/source`)

### Actual Results

The temporary `source` file is not present, so the Ansible step crashes.

Output (sensitive parts are masked):

```console
ansible -i inventories/aws_ec2.yml -m copy -a "dest=/tmp/test content=" target_host -vvv

...
redirecting (type: inventory) ansible.builtin.aws_ec2 to amazon.aws.aws_ec2
Using inventory plugin 'ansible_collections.amazon.aws.plugins.inventory.aws_ec2' to process inventory source '/XXXXXXXXXXXXXXXX/inventories/aws_ec2.yml'
Parsed /XXXXXXXXXXXXXXXX/inventories/aws_ec2.yml inventory source with auto plugin
redirecting (type: callback) ansible.builtin.profile_tasks to ansible.posix.profile_tasks
Skipping callback 'default', as we already have a stdout callback.
Skipping callback 'minimal', as we already have a stdout callback.
Skipping callback 'oneline', as we already have a stdout callback.
redirecting (type: connection) ansible.builtin.aws_ssm to community.aws.aws_ssm
<i-XXXXXXXXXXXXXXX68> ESTABLISH SSM CONNECTION TO: i-XXXXXXXXXXXXXXX68
<i-XXXXXXXXXXXXXXX68> SSM CONNECTION ID: XXXXXXXXXXXXXXXXXXX
<i-XXXXXXXXXXXXXXX68> EXEC ( umask 77 && mkdir -p "` echo /tmp/.ansible-${USER}/ `"&& mkdir "` echo /tmp/.ansible-${USER}/ansible-tmp-1675252624.7794013-9014-861916818482 `" && echo ansible-tmp-1675252624.7794013-9014-861916818482="` echo /tmp/.ansible-${USER}/ansible-tmp-1675252624.7794013-9014-861916818482 `" )
<i-XXXXXXXXXXXXXXX68> (0, 'ansible-tmp-1675252624.7794013-9014-861916818482=/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482\r\r', '')
<i-XXXXXXXXXXXXXXX68> Attempting python interpreter discovery
<i-XXXXXXXXXXXXXXX68> EXEC echo PLATFORM; uname; echo FOUND; command -v 'python3.11'; command -v 'python3.10'; command -v 'python3.9'; command -v 'python3.8'; command -v 'python3.7'; command -v 'python3.6'; command -v 'python3.5'; command -v '/usr/bin/python3'; command -v '/usr/libexec/platform-python'; command -v 'python2.7'; command -v '/usr/bin/python'; command -v 'python'; echo ENDFOUND
<i-XXXXXXXXXXXXXXX68> (0, 'PLATFORM\r\r\nLinux\r\r\nFOUND\r\r\n/usr/bin/python3.6\r\r\n/usr/bin/python3\r\r\n/usr/libexec/platform-python\r\r\n/usr/bin/python2.7\r\r\n/usr/bin/python\r\r\n/usr/bin/python\r\r\nENDFOUND\r\r', '')
<i-XXXXXXXXXXXXXXX68> Python interpreter discovery fallback (pipelining support required for extended interpreter discovery)
Using module file /home/bence/.local/lib/python3.10/site-packages/ansible/modules/stat.py
<i-XXXXXXXXXXXXXXX68> PUT /home/bence/.ansible/tmp/ansible-local-8998ncfzil01/tmpg1ordya2 TO /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py
<i-XXXXXXXXXXXXXXX68> EXEC curl 'https://XXXXXXXXXXXXXXXXXXXXXXX.s3.amazonaws.com/i-XXXXXXXXXXXXXXX68//tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py' -o '/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py'
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r100  129k  100  129k    0     0   542k      0 --:--:-- --:--:-- --:--:--  545k\r\r', '')
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r100  129k  100  129k    0     0   542k      0 --:--:-- --:--:-- --:--:--  545k\r\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC chmod u+x /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/ /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py
<i-XXXXXXXXXXXXXXX68> (0, '\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC /usr/bin/python3.6 /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/AnsiballZ_stat.py
<i-XXXXXXXXXXXXXXX68> (0, '\r\r\n{"changed": false, "stat": {"exists": false}, "invocation": {"module_args": {"path": "/tmp/test", "follow": false, "get_checksum": true, "checksum_algorithm": "sha1", "get_md5": false, "get_mime": true, "get_attributes": true}}}\r\r', '')
<i-XXXXXXXXXXXXXXX68> PUT /home/bence/.ansible/tmp/ansible-local-8998ncfzil01/tmp3b0hfmbo TO /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source
<i-XXXXXXXXXXXXXXX68> EXEC curl 'https://XXXXXXXXXXXXXXXXXXXXXXX.s3.amazonaws.com/i-XXXXXXXXXXXXXXX68//tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source?XXXXXXXXXXX' -o '/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source'
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r\r', '')
<i-XXXXXXXXXXXXXXX68> (0, '  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\r\r\n                                 Dload  Upload   Total   Spent    Left  Speed\r\r\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC chmod u+x /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/ /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source
<i-XXXXXXXXXXXXXXX68> (1, 'chmod: cannot access ‘/tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/source’: No such file or directory\r\r', '')
<i-XXXXXXXXXXXXXXX68> EXEC rm -f -r /tmp/.ansible-/ansible-tmp-1675252624.7794013-9014-861916818482/ > /dev/null 2>&1
<i-XXXXXXXXXXXXXXX68> (0, '\r', '')
<i-XXXXXXXXXXXXXXX68> CLOSING SSM CONNECTION TO: i-XXXXXXXXXXXXXXX68
i-XXXXXXXXXXXXXXX68 | FAILED! => {
    "msg": "Failed to set execute bit on remote files (rc: 1, err: )"
}
```

**Note:** if you repeat the steps with a host with SSH connection, the step just completes without error.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct


Discussion:
@bencehornak-gls 

Thanks for taking the time to open this issue.  You're currently using release 5.0.0, we released 5.2.0 last week with a number of bugfixes, please could you try again with 5.2.0
Unfortunately the issue persists after upgrading to 5.2.0

<details>
  <summary>galaxy modules</summary>
  
  ansible-galaxy collection list:
  ```console
  # /home/bence/.ansible/collections/ansible_collections
  Collection    Version
  ------------- -------
  amazon.aws    5.2.0  
  community.aws 5.2.0  

  # /home/bence/.local/lib/python3.10/site-packages/ansible_collections
  Collection                    Version
  ----------------------------- -------
  amazon.aws                    5.1.0  
  ansible.netcommon             4.1.0  
  ansible.posix                 1.4.0  
  ansible.utils                 2.8.0  
  ansible.windows               1.12.0 
  arista.eos                    6.0.0  
  awx.awx                       21.10.0
  azure.azcollection            1.14.0 
  check_point.mgmt              4.0.0  
  chocolatey.chocolatey         1.3.1  
  cisco.aci                     2.3.0  
  cisco.asa                     4.0.0  
  cisco.dnac                    6.6.1  
  cisco.intersight              1.0.22 
  cisco.ios                     4.0.0  
  cisco.iosxr                   4.0.3  
  cisco.ise                     2.5.9  
  cisco.meraki                  2.13.0 
  cisco.mso                     2.1.0  
  cisco.nso                     1.0.3  
  cisco.nxos                    4.0.1  
  cisco.ucs                     1.8.0  
  cloud.common                  2.1.2  
  cloudscale_ch.cloud           2.2.3  
  community.aws                 5.0.0  
  community.azure               2.0.0  
  community.ciscosmb            1.0.5  
  community.crypto              2.9.0  
  community.digitalocean        1.22.0 
  community.dns                 2.4.2  
  community.docker              3.3.1  
  community.fortios             1.0.0  
  community.general             6.1.0  
  community.google              1.0.0  
  community.grafana             1.5.3  
  community.hashi_vault         4.0.0  
  community.hrobot              1.6.0  
  community.libvirt             1.2.0  
  community.mongodb             1.4.2  
  community.mysql               3.5.1  
  community.network             5.0.0  
  community.okd                 2.2.0  
  community.postgresql          2.3.1  
  community.proxysql            1.4.0  
  community.rabbitmq            1.2.3  
  community.routeros            2.5.0  
  community.sap                 1.0.0  
  community.sap_libs            1.4.0  
  community.skydive             1.0.0  
  community.sops                1.5.0  
  community.vmware              3.2.0  
  community.windows             1.11.1 
  community.zabbix              1.9.0  
  containers.podman             1.10.1 
  cyberark.conjur               1.2.0  
  cyberark.pas                  1.0.14 
  dellemc.enterprise_sonic      2.0.0  
  dellemc.openmanage            6.3.0  
  dellemc.os10                  1.1.1  
  dellemc.os6                   1.0.7  
  dellemc.os9                   1.0.4  
  f5networks.f5_modules         1.21.0 
  fortinet.fortimanager         2.1.7  
  fortinet.fortios              2.2.1  
  frr.frr                       2.0.0  
  gluster.gluster               1.0.2  
  google.cloud                  1.0.2  
  grafana.grafana               1.1.0  
  hetzner.hcloud                1.9.0  
  hpe.nimble                    1.1.4  
  ibm.qradar                    2.1.0  
  ibm.spectrum_virtualize       1.10.0 
  infinidat.infinibox           1.3.12 
  infoblox.nios_modules         1.4.1  
  inspur.ispim                  1.2.0  
  inspur.sm                     2.3.0  
  junipernetworks.junos         4.1.0  
  kubernetes.core               2.3.2  
  lowlydba.sqlserver            1.2.1  
  mellanox.onyx                 1.0.0  
  netapp.aws                    21.7.0 
  netapp.azure                  21.10.0
  netapp.cloudmanager           21.21.0
  netapp.elementsw              21.7.0 
  netapp.ontap                  22.0.1 
  netapp.storagegrid            21.11.1
  netapp.um_info                21.8.0 
  netapp_eseries.santricity     1.3.1  
  netbox.netbox                 3.9.0  
  ngine_io.cloudstack           2.3.0  
  ngine_io.exoscale             1.0.0  
  ngine_io.vultr                1.1.2  
  openstack.cloud               1.10.0 
  openvswitch.openvswitch       2.1.0  
  ovirt.ovirt                   2.4.1  
  purestorage.flasharray        1.15.0 
  purestorage.flashblade        1.10.0 
  purestorage.fusion            1.2.0  
  sensu.sensu_go                1.13.1 
  splunk.es                     2.1.0  
  t_systems_mms.icinga_director 1.31.4 
  theforeman.foreman            3.7.0  
  vmware.vmware_rest            2.2.0  
  vultr.cloud                   1.3.1  
  vyos.vyos                     4.0.0  
  wti.remote                    1.0.4  
  ```
</details>
Forgot to mention, but my workaround was to use `content: '\n'`. It is fine for my use case, because extra new-lines are ignored in this file, but might not be an option for some use-cases.
That's helpful information.  It looks like this is basically curl doing something weird: https://github.com/curl/curl/issues/183 I'm not sure what the appropriate fix would be :/
Yes, this seems to be the consequence of curl's crappy design here. I would also expect curl to create an empty file in this case.

For the time-being I don't see any other ways than adding a touch command after the curl command to make sure that it exists (even if it is supposed to be empty).
If you're willing to open a Pull Request we can probably get this patched and fixed pretty quickly:

https://github.com/ansible-collections/community.aws/blob/main/plugins/connection/aws_ssm.py#L832
with an extra test in
https://github.com/ansible-collections/community.aws/blob/main/tests/integration/targets/connection/test_connection.yml
@bencehornak-gls 

Thanks for taking the time to open this issue.  You're currently using release 5.0.0, we released 5.2.0 last week with a number of bugfixes, please could you try again with 5.2.0
Unfortunately the issue persists after upgrading to 5.2.0

<details>
  <summary>galaxy modules</summary>
  
  ansible-galaxy collection list:
  ```console
  # /home/bence/.ansible/collections/ansible_collections
  Collection    Version
  ------------- -------
  amazon.aws    5.2.0  
  community.aws 5.2.0  

  # /home/bence/.local/lib/python3.10/site-packages/ansible_collections
  Collection                    Version
  ----------------------------- -------
  amazon.aws                    5.1.0  
  ansible.netcommon             4.1.0  
  ansible.posix                 1.4.0  
  ansible.utils                 2.8.0  
  ansible.windows               1.12.0 
  arista.eos                    6.0.0  
  awx.awx                       21.10.0
  azure.azcollection            1.14.0 
  check_point.mgmt              4.0.0  
  chocolatey.chocolatey         1.3.1  
  cisco.aci                     2.3.0  
  cisco.asa                     4.0.0  
  cisco.dnac                    6.6.1  
  cisco.intersight              1.0.22 
  cisco.ios                     4.0.0  
  cisco.iosxr                   4.0.3  
  cisco.ise                     2.5.9  
  cisco.meraki                  2.13.0 
  cisco.mso                     2.1.0  
  cisco.nso                     1.0.3  
  cisco.nxos                    4.0.1  
  cisco.ucs                     1.8.0  
  cloud.common                  2.1.2  
  cloudscale_ch.cloud           2.2.3  
  community.aws                 5.0.0  
  community.azure               2.0.0  
  community.ciscosmb            1.0.5  
  community.crypto              2.9.0  
  community.digitalocean        1.22.0 
  community.dns                 2.4.2  
  community.docker              3.3.1  
  community.fortios             1.0.0  
  community.general             6.1.0  
  community.google              1.0.0  
  community.grafana             1.5.3  
  community.hashi_vault         4.0.0  
  community.hrobot              1.6.0  
  community.libvirt             1.2.0  
  community.mongodb             1.4.2  
  community.mysql               3.5.1  
  community.network             5.0.0  
  community.okd                 2.2.0  
  community.postgresql          2.3.1  
  community.proxysql            1.4.0  
  community.rabbitmq            1.2.3  
  community.routeros            2.5.0  
  community.sap                 1.0.0  
  community.sap_libs            1.4.0  
  community.skydive             1.0.0  
  community.sops                1.5.0  
  community.vmware              3.2.0  
  community.windows             1.11.1 
  community.zabbix              1.9.0  
  containers.podman             1.10.1 
  cyberark.conjur               1.2.0  
  cyberark.pas                  1.0.14 
  dellemc.enterprise_sonic      2.0.0  
  dellemc.openmanage            6.3.0  
  dellemc.os10                  1.1.1  
  dellemc.os6                   1.0.7  
  dellemc.os9                   1.0.4  
  f5networks.f5_modules         1.21.0 
  fortinet.fortimanager         2.1.7  
  fortinet.fortios              2.2.1  
  frr.frr                       2.0.0  
  gluster.gluster               1.0.2  
  google.cloud                  1.0.2  
  grafana.grafana               1.1.0  
  hetzner.hcloud                1.9.0  
  hpe.nimble                    1.1.4  
  ibm.qradar                    2.1.0  
  ibm.spectrum_virtualize       1.10.0 
  infinidat.infinibox           1.3.12 
  infoblox.nios_modules         1.4.1  
  inspur.ispim                  1.2.0  
  inspur.sm                     2.3.0  
  junipernetworks.junos         4.1.0  
  kubernetes.core               2.3.2  
  lowlydba.sqlserver            1.2.1  
  mellanox.onyx                 1.0.0  
  netapp.aws                    21.7.0 
  netapp.azure                  21.10.0
  netapp.cloudmanager           21.21.0
  netapp.elementsw              21.7.0 
  netapp.ontap                  22.0.1 
  netapp.storagegrid            21.11.1
  netapp.um_info                21.8.0 
  netapp_eseries.santricity     1.3.1  
  netbox.netbox                 3.9.0  
  ngine_io.cloudstack           2.3.0  
  ngine_io.exoscale             1.0.0  
  ngine_io.vultr                1.1.2  
  openstack.cloud               1.10.0 
  openvswitch.openvswitch       2.1.0  
  ovirt.ovirt                   2.4.1  
  purestorage.flasharray        1.15.0 
  purestorage.flashblade        1.10.0 
  purestorage.fusion            1.2.0  
  sensu.sensu_go                1.13.1 
  splunk.es                     2.1.0  
  t_systems_mms.icinga_director 1.31.4 
  theforeman.foreman            3.7.0  
  vmware.vmware_rest            2.2.0  
  vultr.cloud                   1.3.1  
  vyos.vyos                     4.0.0  
  wti.remote                    1.0.4  
  ```
</details>
Forgot to mention, but my workaround was to use `content: '\n'`. It is fine for my use case, because extra new-lines are ignored in this file, but might not be an option for some use-cases.
That's helpful information.  It looks like this is basically curl doing something weird: https://github.com/curl/curl/issues/183 I'm not sure what the appropriate fix would be :/
Yes, this seems to be the consequence of curl's crappy design here. I would also expect curl to create an empty file in this case.

For the time-being I don't see any other ways than adding a touch command after the curl command to make sure that it exists (even if it is supposed to be empty).
If you're willing to open a Pull Request we can probably get this patched and fixed pretty quickly:

https://github.com/ansible-collections/community.aws/blob/main/plugins/connection/aws_ssm.py#L832
with an extra test in
https://github.com/ansible-collections/community.aws/blob/main/tests/integration/targets/connection/test_connection.yml

Resolving patch:
diff --git a/plugins/connection/aws_ssm.py b/plugins/connection/aws_ssm.py
--- a/plugins/connection/aws_ssm.py
+++ b/plugins/connection/aws_ssm.py
@@ -817,33 +817,66 @@ def _generate_commands(self, bucket_name, s3_path, in_path, out_path):
 
         if self.is_windows:
             put_command_headers = "; ".join([f"'{h}' = '{v}'" for h, v in put_headers.items()])
-            put_command = (
-                "Invoke-WebRequest -Method PUT "
-                f"-Headers @{{{put_command_headers}}} "  # @{'key' = 'value'; 'key2' = 'value2'}
-                f"-InFile '{in_path}' "
-                f"-Uri '{put_url}' "
-                f"-UseBasicParsing"
-            )
-            get_command = (
-                "Invoke-WebRequest "
-                f"'{get_url}' "
-                f"-OutFile '{out_path}'"
-            )
+            put_commands = [
+                (
+                    "Invoke-WebRequest -Method PUT "
+                    f"-Headers @{{{put_command_headers}}} "  # @{'key' = 'value'; 'key2' = 'value2'}
+                    f"-InFile '{in_path}' "
+                    f"-Uri '{put_url}' "
+                    f"-UseBasicParsing"
+                ),
+            ]
+            get_commands = [
+                (
+                    "Invoke-WebRequest "
+                    f"'{get_url}' "
+                    f"-OutFile '{out_path}'"
+                ),
+            ]
         else:
             put_command_headers = " ".join([f"-H '{h}: {v}'" for h, v in put_headers.items()])
-            put_command = (
-                "curl --request PUT "
-                f"{put_command_headers} "
-                f"--upload-file '{in_path}' "
-                f"'{put_url}'"
-            )
-            get_command = (
-                "curl "
-                f"-o '{out_path}' "
-                f"'{get_url}'"
-            )
+            put_commands = [
+                (
+                    "curl --request PUT "
+                    f"{put_command_headers} "
+                    f"--upload-file '{in_path}' "
+                    f"'{put_url}'"
+                ),
+            ]
+            get_commands = [
+                (
+                    "curl "
+                    f"-o '{out_path}' "
+                    f"'{get_url}'"
+                ),
+                # Due to https://github.com/curl/curl/issues/183 earlier
+                # versions of curl did not create the output file, when the
+                # response was empty. Although this issue was fixed in 2015,
+                # some actively maintained operating systems still use older
+                # versions of it (e.g. CentOS 7)
+                (
+                    "touch "
+                    f"'{out_path}'"
+                )
+            ]
+
+        return get_commands, put_commands, put_args
+
+    def _exec_transport_commands(self, in_path, out_path, commands):
+        stdout_combined, stderr_combined = '', ''
+        for command in commands:
+            (returncode, stdout, stderr) = self.exec_command(command, in_data=None, sudoable=False)
 
-        return get_command, put_command, put_args
+            # Check the return code
+            if returncode != 0:
+                raise AnsibleError(
+                    f"failed to transfer file to {in_path} {out_path}:\n"
+                    f"{stdout}\n{stderr}")
+
+            stdout_combined += stdout
+            stderr_combined += stderr
+
+        return (returncode, stdout_combined, stderr_combined)
 
     @_ssm_retry
     def _file_transport_command(self, in_path, out_path, ssm_action):
@@ -852,30 +885,25 @@ def _file_transport_command(self, in_path, out_path, ssm_action):
         bucket_name = self.get_option("bucket_name")
         s3_path = self._escape_path(f"{self.instance_id}/{out_path}")
 
-        get_command, put_command, put_args = self._generate_commands(
+        get_commands, put_commands, put_args = self._generate_commands(
             bucket_name, s3_path, in_path, out_path,
         )
 
         client = self._s3_client
-        if ssm_action == 'get':
-            (returncode, stdout, stderr) = self.exec_command(put_command, in_data=None, sudoable=False)
-            with open(to_bytes(out_path, errors='surrogate_or_strict'), 'wb') as data:
-                client.download_fileobj(bucket_name, s3_path, data)
-        else:
-            with open(to_bytes(in_path, errors='surrogate_or_strict'), 'rb') as data:
-                client.upload_fileobj(data, bucket_name, s3_path, ExtraArgs=put_args)
-            (returncode, stdout, stderr) = self.exec_command(get_command, in_data=None, sudoable=False)
 
-        # Remove the files from the bucket after they've been transferred
-        client.delete_object(Bucket=bucket_name, Key=s3_path)
-
-        # Check the return code
-        if returncode == 0:
+        try:
+            if ssm_action == 'get':
+                (returncode, stdout, stderr) = self._exec_transport_commands(in_path, out_path, put_commands)
+                with open(to_bytes(out_path, errors='surrogate_or_strict'), 'wb') as data:
+                    client.download_fileobj(bucket_name, s3_path, data)
+            else:
+                with open(to_bytes(in_path, errors='surrogate_or_strict'), 'rb') as data:
+                    client.upload_fileobj(data, bucket_name, s3_path, ExtraArgs=put_args)
+                (returncode, stdout, stderr) = self._exec_transport_commands(in_path, out_path, get_commands)
             return (returncode, stdout, stderr)
-
-        raise AnsibleError(
-            f"failed to transfer file to {in_path} {out_path}:\n"
-            f"{stdout}\n{stderr}")
+        finally:
+            # Remove the files from the bucket after they've been transferred
+            client.delete_object(Bucket=bucket_name, Key=s3_path)
 
     def put_file(self, in_path, out_path):
         ''' transfer a file from local to remote '''


Test patch:
diff --git a/tests/integration/targets/connection/test_connection.yml b/tests/integration/targets/connection/test_connection.yml
--- a/tests/integration/targets/connection/test_connection.yml
+++ b/tests/integration/targets/connection/test_connection.yml
@@ -6,6 +6,7 @@
     local_file: '{{ local_dir }}/汉语.txt'
     remote_dir: '{{ remote_tmp }}-汉语'
     remote_file: '{{ remote_dir }}/汉语.txt'
+    remote_empty_file: '{{ remote_dir }}/empty.txt'
   tasks:
 
   ### test wait_for_connection plugin
@@ -77,3 +78,15 @@
           - root
         loop_control:
           loop_var: user_name
+  
+  ### copy an empty file
+  - name: copy an empty file
+    action: "{{ action_prefix }}copy content= dest={{ remote_empty_file }}"
+  - name: stat empty file
+    action: "{{ action_prefix }}stat path={{ remote_empty_file }}"
+    register: stat_empty_file_cmd
+  - name: check that empty file exists
+    assert:
+      that:
+        - stat_empty_file_cmd.stat.isreg # it is a regular file
+        - stat_empty_file_cmd.stat.size == 0
\ No newline at end of file