community.aws
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Published
20 hours ago •
ansible-collections
ansible-collections
Unable to use ansible_connection aws_ssm to configure Ubuntu 22.04 Jammy targets
Summary
Using the aws_ssm connection to provision a Ubuntu 22.04 Jammy target machine fails presumably due to unexpected characters in the output that it receives (see examples below).
Issue Type
Bug Report
Component Name
aws_ssm
Ansible Version
❱ ~ ansible --version
/usr/local/Cellar/ansible/5.7.1/libexec/lib/python3.10/site-packages/paramiko/transport.py:236: CryptographyDeprecationWarning: Blowfish has been deprecated
"class": algorithms.Blowfish,
ansible [core 2.12.5]
config file = None
configured module search path = ['/Users/abent/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/local/Cellar/ansible/5.7.1/libexec/lib/python3.10/site-packages/ansible
ansible collection location = /Users/abent/.ansible/collections:/usr/share/ansible/collections
executable location = /usr/local/bin/ansible
python version = 3.10.4 (main, Apr 26 2022, 19:42:59) [Clang 13.1.6 (clang-1316.0.21.2)]
jinja version = 3.1.2
libyaml = True
Collection Versions
❱ ~ ansible-galaxy collection list
# /Users/abent/.ansible/collections/ansible_collections
Collection Version
------------- -------
amazon.aws 3.2.0
community.aws 3.2.1
# /usr/local/Cellar/ansible/5.7.1/libexec/lib/python3.10/site-packages/ansible_collections
Collection Version
----------------------------- -------
amazon.aws 2.2.0
ansible.netcommon 2.6.1
ansible.posix 1.3.0
ansible.utils 2.6.0
ansible.windows 1.9.0
arista.eos 3.1.0
awx.awx 19.4.0
azure.azcollection 1.12.0
check_point.mgmt 2.3.0
chocolatey.chocolatey 1.2.0
cisco.aci 2.2.0
cisco.asa 2.1.0
cisco.intersight 1.0.18
cisco.ios 2.8.1
cisco.iosxr 2.9.0
cisco.ise 1.2.1
cisco.meraki 2.6.1
cisco.mso 1.4.0
cisco.nso 1.0.3
cisco.nxos 2.9.1
cisco.ucs 1.8.0
cloud.common 2.1.1
cloudscale_ch.cloud 2.2.1
community.aws 2.4.0
community.azure 1.1.0
community.ciscosmb 1.0.4
community.crypto 2.2.4
community.digitalocean 1.16.0
community.dns 2.1.0
community.docker 2.4.0
community.fortios 1.0.0
community.general 4.8.0
community.google 1.0.0
community.grafana 1.4.0
community.hashi_vault 2.4.0
community.hrobot 1.3.0
community.kubernetes 2.0.1
community.kubevirt 1.0.0
community.libvirt 1.0.2
community.mongodb 1.3.3
community.mysql 2.3.5
community.network 3.1.0
community.okd 2.1.0
community.postgresql 1.7.2
community.proxysql 1.3.2
community.rabbitmq 1.1.0
community.routeros 2.0.0
community.sap 1.0.0
community.skydive 1.0.0
community.sops 1.2.1
community.vmware 1.18.0
community.windows 1.9.0
community.zabbix 1.6.0
containers.podman 1.9.3
cyberark.conjur 1.1.0
cyberark.pas 1.0.13
dellemc.enterprise_sonic 1.1.0
dellemc.openmanage 4.4.0
dellemc.os10 1.1.1
dellemc.os6 1.0.7
dellemc.os9 1.0.4
f5networks.f5_modules 1.16.0
fortinet.fortimanager 2.1.5
fortinet.fortios 2.1.4
frr.frr 1.0.3
gluster.gluster 1.0.2
google.cloud 1.0.2
hetzner.hcloud 1.6.0
hpe.nimble 1.1.4
ibm.qradar 1.0.3
infinidat.infinibox 1.3.3
infoblox.nios_modules 1.2.1
inspur.sm 1.3.0
junipernetworks.junos 2.10.0
kubernetes.core 2.3.0
mellanox.onyx 1.0.0
netapp.aws 21.7.0
netapp.azure 21.10.0
netapp.cloudmanager 21.16.0
netapp.elementsw 21.7.0
netapp.ontap 21.18.1
netapp.storagegrid 21.10.0
netapp.um_info 21.8.0
netapp_eseries.santricity 1.3.0
netbox.netbox 3.7.0
ngine_io.cloudstack 2.2.3
ngine_io.exoscale 1.0.0
ngine_io.vultr 1.1.1
openstack.cloud 1.8.0
openvswitch.openvswitch 2.1.0
ovirt.ovirt 1.6.6
purestorage.flasharray 1.12.1
purestorage.flashblade 1.9.0
sensu.sensu_go 1.13.1
servicenow.servicenow 1.0.6
splunk.es 1.0.2
t_systems_mms.icinga_director 1.29.0
theforeman.foreman 2.2.0
vyos.vyos 2.8.0
wti.remote 1.0.3
AWS SDK versions
❱ ~ pip show boto boto3 botocore
WARNING: Package(s) not found: boto
Name: boto3
Version: 1.23.0
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: /usr/local/lib/python3.10/site-packages
Requires: botocore, jmespath, s3transfer
Required-by:
---
Name: botocore
Version: 1.26.0
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: /usr/local/lib/python3.10/site-packages
Requires: jmespath, python-dateutil, urllib3
Required-by: boto3, s3transfer
Configuration
# Inventory (aws_ec2.yaml)
plugin: aws_ec2
aws_profile: qa
strict: False
regions:
- us-east-2
# Example Automation (site.yaml)
- hosts: all
become: true
vars:
ansible_connection: aws_ssm
ansible_python_interpreter: /usr/bin/python3 #Added to overcome python detection failure
aws_s3_region: us-east-2
ansible_aws_ssm_profile: qa
ansible_aws_ssm_region: us-east-2
ansible_aws_ssm_bucket_name: <redacted bucket name>
ansible_aws_ssm_instance_id: <redacted instance id>
tasks:
- name: Test command
ansible.builtin.shell: mkdir /tmp/foo
OS / Environment
Ubuntu 22.04 LTS
Steps to Reproduce
-
Set SSM Linux shell profile to
/bin/bashin order to work around incompatibility with/bin/dash, which exists for Ubuntu 20.04 LTS. -
Run the configuration provided above
ansible-playbook -i aws_ec2.yml site.yml
Expected Results
- Python interpreter is detected
- Empty folder
/tmp/foois created
Actual Results
- Python version fails to detect - verbose output from Gathering Facts, some IDs redacted with XXXX
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> ESTABLISH SSM CONNECTION TO: i-03bd947822XXXXXXX
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> SSM CONNECTION ID: [email protected]
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC echo ~
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r/home/ssm-user\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC ( umask 77 && mkdir -p "` echo /home/ssm-user/.ansible/tmp `"&& mkdir "` echo /home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323 `" && echo ansible-tmp-1653405370.894557-13636-81324261820323="` echo /home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323 `" )
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\ransible-tmp-1653405370.894557-13636-81324261820323=/home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> Attempting python interpreter discovery
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC echo PLATFORM; uname; echo FOUND; 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 'python2.6'; command -v '/usr/bin/python'; command -v 'python'; echo ENDFOUND
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\rPLATFORM\r\r\nLinux\r\r\nFOUND\r\r\n/usr/bin/python3.10\r\r\n/usr/bin/python3\r\r\nENDFOUND\r\r', '')
[WARNING]: Unhandled error in Python interpreter discovery for host ec2-3-16-81-57.us-east-2.compute.amazonaws.com: unexpected output from Python interpreter discovery
Using module file /usr/local/Cellar/ansible/5.7.1/libexec/lib/python3.10/site-packages/ansible/modules/setup.py
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> PUT /Users/abent/.ansible/tmp/ansible-local-13610fw9y0i6k/tmpnfywx2vw TO /home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323/AnsiballZ_setup.py
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC curl 'https://XXXX.s3.amazonaws.com/i-03bd94782282fe77c//home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323/AnsiballZ_setup.py?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIASE6ULJM5CWCSSYVQ%2F20220524%2Fus-east-2%2Fs3%2Faws4_request&X-Amz-Date=20220524T151612Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEJD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIQDH2GZyL9nZYpBxHBFH3%2FH%2BHEpHGIQhgtbktk%2FGcY0LPAIgJZw9%2BYrZ62Dok15Agfy40vFcfN8zLa%2B9xxhzoj8caMEqiAMIeBADGgwxNDgwODQ4MzcxNzgiDE2enjGjMDfRwEomgirlArjBOtuUi0t0haBKlfdyi0KK3NOaivLGdT9Q8fomo29gHNdR3dCXePMHXPb29D3mjpUYyfbgQg7PIUeyW2OexxFgDWzLm3Td%2BuHFDm%2B6WKM7x8OpRrjnGpdcIXYRBMCRSYlWZS%2Fjcd2AD5DYSo6V4nd9jlRG5th24bIJ48rUtpKX2Jn2HOwrwvJg9CC64sxHgKS%2BZoFcEo1fqUutY3P2aBoJzRGGl%2BrYDjUYew3PQLiqa15LXixtnS66Ppltg5G6Zrm9RFNxxPEccw5r2FdNZxR5CLqZFC7%2BXFLoCSMEQy5J2%2FAlRq2z7k0IL9f7YnSGZgcwCprrHvz3GQVv%2Bp439siS5cez2RMVfTOJTnNCQIDOi0YSFcRqYvuWdeIycNIsZGBEJTOckvXNUuI3ZLxBpjxyI6xTFF3%2FFvc%2BncDMjRUv8YhRaakyD%2FsycwggSjGyfNBTSalnJPGTDKc2kVVTrlbQR%2BIEmDC87bOUBjqmARSckHcf%2BQ27lMTsgWO%2BuxO%2BVjbzx3ZX8VO4RLkQmWvmaEROCOhSWw2vVxKh1IiVAbM7i9Fb%2Br1WF27YK1mfHiMIcZu1fXWYcGmI4nRPjCNSpse7vTi%2FeXEPqKCWyWkjTlpGHCPPrD%2BMWMdZptWECslkk%2BSyu%2BEoaDUVYy%2FCSzlXZi1uxMBGvKaMwldLsvYNYKCnWpWX2Q1M7oN5vbB8NzmYPYGoFyo%3D&X-Amz-Signature=4c0b039a9c2c1a87dbc44bee09bdb18e5a99da85b41593b18f0d2d9bc31ca13b' -o '/home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323/AnsiballZ_setup.py'
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r % 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 509 0 509 0 0 4129 0 --:--:-- --:--:-- --:--:-- 4138\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r % 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 509 0 509 0 0 4129 0 --:--:-- --:--:-- --:--:-- 4138\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC chmod u+x /home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323/ /home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323/AnsiballZ_setup.py
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r\x1b[?2004h\x1b[?2004l\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC sudo -H -S -n -u root /bin/sh -c 'echo BECOME-SUCCESS-wmigxosgjbdymebxzjuthvcxpronrokr ; /usr/bin/python /home/ssm-user/.ansible/tmp/ansible-tmp-1653405370.894557-13636-81324261820323/AnsiballZ_setup.py'
- If the python interpreter is manually specified, the
AnsiballZ_setup.pyscript hangs waiting for output. However, investigating on the target machine, the script did indeed complete running, and is able to run successfully.
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> ESTABLISH SSM CONNECTION TO: i-03bd947822XXXXXXX
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> SSM CONNECTION ID: [email protected]
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC echo ~
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r/home/ssm-user\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC ( umask 77 && mkdir -p "` echo /home/ssm-user/.ansible/tmp `"&& mkdir "` echo /home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497 `" && echo ansible-tmp-1653484883.342571-21201-234108973790497="` echo /home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497 `" )
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\ransible-tmp-1653484883.342571-21201-234108973790497=/home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497\r\r', '')
Using module file /usr/local/Cellar/ansible/5.7.1/libexec/lib/python3.10/site-packages/ansible/modules/setup.py
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> PUT /Users/abent/.ansible/tmp/ansible-local-2119271p8m00m/tmp1r3pqqr0 TO /home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497/AnsiballZ_setup.py
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC curl 'https://imt-ansible-aws-ssm-bucket-qa-us-east-2.s3.amazonaws.com/i-03bd947822XXXXXXX//home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497/AnsiballZ_setup.py?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIASE6ULJM5NTXR7R5U%2F20220525%2Fus-east-2%2Fs3%2Faws4_request&X-Amz-Date=20220525T132124Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIQDI6v71%2FadgKOOSpRmoqr8D4YBeGNTeJJYOQNFOZ%2B5O1AIgN%2F4EhrywCxPmlZYQG81P5H4%2FHvLx7KWNQwosNMLREX8qkQMIjv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARADGgwxNDgwODQ4MzcxNzgiDJmqMfH5Rm%2BRBoa%2BWSrlAp3NBPulNa255uMjuq2tUJJeDY60qSRvK9%2BA5Zk0MiOsc2eOfezBPVddZu93aaujhy9yQ23sNAVQ%2BrO04IO%2Br2NKqu0WCJhMLtx3OyHLDdqqZy1%2BFuyRkz%2FkgJeDimgrTPQy99B2VTHo3Ax%2F0G%2BXUi8MuZLlKzwp5I2LKoGYp91PIXjnoIjv5zHyVU5nx8c6SjZ5vDFt1avxXqc6jgZeLip8aUn6GM7z1dXpjhKUgXeW8q7oawSWNmD93ko2ceDqn7VzWvw6Va%2Fpy4YdnD2IHCcP0cdVxD5Cx1D2PtQ51PjOsiE6Ltkk4w5Ua7mVxZ%2BOxu6okTjdx56vMj7fPp1FkRgikyxp8UCElNgCmjDd7SOfoFqunrX9HaP23QLC9dTvHtMpviBDsEZqiU%2BIGuxmrNUlvp2R%2FhKKy9VKXKCjzIsMWLUrXuTOiu5wslWkNHieFOtvvcc1iObj1sYmll26vVq5Uj9E3zDU2riUBjqmAYveqZhqsCSRUWCZ3PH3MB8%2BHSzGCLNZ4HE1Foeu9QdOmL6kYCyFAOkm9uevonuVlXbcVshNinKUtWk%2Fam1L2%2BaxpU7uAgYiVOp8Fa3y97I35zcz%2BNDhzIHlf0TF%2F7I%2Bs%2Bclr4HmjuHC8nn%2BnQ8MFGW5OvVtsxdVEacIvP2qSl9uN6DosqGHKvbjFKQnCA43aJnfcMYpTVWQrIsvcd%2FeepD3isr1TdA%3D&X-Amz-Signature=e518065e2f831f3ad4f785825507c029e1423ca11044da4178714f97496ca13e' -o '/home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497/AnsiballZ_setup.py'
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r % 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 285k 100 285k 0 0 1885k 0 --:--:-- --:--:-- --:--:-- 1887k\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r % 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 285k 100 285k 0 0 1885k 0 --:--:-- --:--:-- --:--:-- 1887k\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC chmod u+x /home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497/ /home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497/AnsiballZ_setup.py
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> (0, '\x1b[?2004h\x1b[?2004l\r\x1b[?2004h\x1b[?2004l\r\r', '')
<ec2-3-16-81-57.us-east-2.compute.amazonaws.com> EXEC sudo -H -S -n -u root /bin/sh -c 'echo BECOME-SUCCESS-sfoqjiryaeqmfzpqvguespjphnvpenos ; /usr/bin/python3 /home/ssm-user/.ansible/tmp/ansible-tmp-1653484883.342571-21201-234108973790497/AnsiballZ_setup.py'
I suspect the issue has to do with the strange control characters in the output, but I am unclear as to the source of them. The machine image is a minimal Ubuntu install, and if I switch back to a 20.04 image instead of 22.04, everything works properly.
Code of Conduct
- [X] I agree to follow the Ansible Code of Conduct
I'm running into the same issue. Some debugging points me to the following where it hangs waiting on the self._stdout.readline() on line 421 after receiving the command output:
https://github.com/ansible-collections/community.aws/blob/cb9716e14d44357aaadd2be733bbaa0dd8a522bc/plugins/connection/aws_ssm.py#L420-L422
It should run four commands which are wrapped together in the _wrap_command function:
echo FPJvOAbODNLrUBDNwlzdtqUVqn
sudo sudo -H -S -n -u root /bin/sh -c 'echo BECOME-SUCCESS-mjvhieztmhqnhbcfiprxpidwfjxyvqzj ; /usr/bin/python3 /home/ssm-user/.ansible/tmp/ansible-tmp-1661540567.1878705-101559-269564787724829/AnsiballZ_ping.py'
echo $'\n'$?
echo iXsDFJCFrsWXYtdqfofbGhMbzm
Then it provides to output:
EXEC stdout line: FPJvOAbODNLrUBDNwlzdtqUVqn
EXEC stdout line:
EXEC stdout line: {"ping": "pong", "invocation": {"module_args": {"data": "pong"}}}
What it should be:
EXEC stdout line: FPJvOAbODNLrUBDNwlzdtqUVqn
EXEC stdout line:
EXEC stdout line: {"ping": "pong", "invocation": {"module_args": {"data": "pong"}}}
EXEC stdout line:
EXEC stdout line: 0
EXEC stdout line: iXsDFJCFrsWXYtdqfofbGhMbzm
POST_PROCESS:
{"ping": "pong", "invocation": {"module_args": {"data": "pong"}}}
0
I also have the same issue that I need to provide the Python interpreter, this might be linked to each other because the query result is working:
echo PLATFORM; uname; echo FOUND; 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 'python2.6'; command -v '/usr/bin/python'; command -v 'python'; echo ENDFOUND
POST_PROCESS:
PLATFORM
Linux
FOUND
/usr/bin/python3.10
/usr/bin/python3
ENDFOUND
Unfortunately my Python knowledge isn't enough to further debug and find a solution.
Experiencing the same issue on amazonlinux
<i-0f7a67efa9c5edae5> SSM CONNECTION ID: gl_gitlab_traefik-06221e159cef6ebda
<i-0f7a67efa9c5edae5> EXEC echo ~
<i-0f7a67efa9c5edae5> (0, '/home/ssm-user\r\r', '')
<i-0f7a67efa9c5edae5> EXEC ( umask 77 && mkdir -p "` echo /home/ssm-user/.ansible/tmp `"&& mkdir "` echo /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205 `" && echo ansible-tmp-1
666267435.5919795-7743-117523018265205="` echo /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205 `" )
<i-0f7a67efa9c5edae5> (0, 'ansible-tmp-1666267435.5919795-7743-117523018265205=/home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205\r\r', '')
Using module file /usr/lib/python3/dist-packages/ansible/modules/setup.py
<i-0f7a67efa9c5edae5> PUT /root/.ansible/tmp/ansible-local-774056h3q49o/tmpj0326k_f TO /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_setup.py
<i-0f7a67efa9c5edae5> EXEC curl 'https://ansible-ssm-gitlab.s3.amazonaws.com/i-0f7a67efa9c5edae5//home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_setup.py?X-Amz-Algorit
hm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIATJO4GSHEUW7EIKGG%2F20221020%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20221020T120356Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=bca081bf63d6234
339fd966289a572af4a3eb059068f13174d83718674b68ec8' -o '/home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_setup.py'
<i-0f7a67efa9c5edae5> (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\r100 472 0 472 0 0 550 0 --:--:-- --:--:
-- --:--:-- 550\r\r', '')
<i-0f7a67efa9c5edae5> (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\r100 472 0 472 0 0 550 0 --:--:-- --:--:
-- --:--:-- 550\r\r', '')
<i-0f7a67efa9c5edae5> EXEC chmod u+x /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/ /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_s
etup.py
<i-0f7a67efa9c5edae5> (0, '\r', '')
<i-0f7a67efa9c5edae5> EXEC /bin/python3 /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_setup.py
<i-0f7a67efa9c5edae5> (1, ' File "/home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_setup.py", line 1\r\r\n <?xml version="1.0" encoding="UTF-8"?>\r\r\n ^\r\r\nSy
ntaxError: invalid syntax\r\r', '')
<i-0f7a67efa9c5edae5> EXEC rm -f -r /home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/ > /dev/null 2>&1
<i-0f7a67efa9c5edae5> (0, '\r', '')
<i-0f7a67efa9c5edae5> CLOSING SSM CONNECTION TO: i-0f7a67efa9c5edae5
fatal: [my-instance]: FAILED! => {
"ansible_facts": {},
"changed": false,
"failed_modules": {
"ansible.legacy.setup": {
"failed": true,
"module_stderr": "",
"module_stdout": " File \"/home/ssm-user/.ansible/tmp/ansible-tmp-1666267435.5919795-7743-117523018265205/AnsiballZ_setup.py\", line 1\r\r\n <?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\r\n
^\r\r\nSyntaxError: invalid syntax\r\r",
"msg": "MODULE FAILURE\nSee stdout/stderr for the exact error",
"rc": 1
}
},
"msg": "The following modules failed to execute: ansible.legacy.setup\n"
}
I am now on the following versions, and I no longer experience the problem:
Collection Version
----------------------------- -------
amazon.aws 3.5.0
community.aws 3.6.0
The issues seems to be on line 466 of aws_ssm.py.
https://github.com/ansible-collections/community.aws/blob/cb9716e14d44357aaadd2be733bbaa0dd8a522bc/plugins/connection/aws_ssm.py#L465-L467
In Dash (which is symlinked as /bin/sh), an echo $'\n'$?, returns
$
0
While Bash returns
0
Same problem here, did some debugging between an instance running Ubuntu 22.94 minimal (default shell is dash) and another one that is working and use Amazon Linux 2.
What I see is that on Ubuntu the command itself is parsed instead of it results, comparing the outputs
Amazon Linux 2
<i-0846ef408bafd44b1> POST_PROCESS: > ansible-tmp-1668587955.2343445-102-113985281649023=/tmp/.ansible-ssm/ansible-tmp-1668587955.2343445-102-113985281649023
0
<i-0846ef408bafd44b1> (0, '> ansible-tmp-1668587955.2343445-102-113985281649023=/tmp/.ansible-ssm/ansible-tmp-1668587955.2343445-102-113985281649023\r\r', '')
Ubuntu 22.04
<i-0845d1adbe853d3e0> POST_PROCESS: ( umask 77 && mkdir -p "` echo /tmp/.ansible-ssm `"&& mkdir -p "` echo /tmp/.ansible-ssm/ansible-tmp-1668533193.4742794-568-272265113538326 `" && echo ansible-tmp-1668533193.4742794-568-272265113538326="` echo /tmp/.ansible-ssm/ansible-tmp-1668533193.4742794-568-272265113538326 `" )
echo $'\n'$?
<i-0845d1adbe853d3e0> ssm_retry: attempt: 0, caught exception(invalid literal for int() with base 10: "echo $'\\n'$?") from cmd (( umask 77 && mkdir -p "` echo /tmp/.ansible-ssm `"&& mkdir -p "` echo /tmp/.ansible-ssm/ansible-tmp-1668533193.4742794-568-272265113538326 `" && echo ansible-tmp-1668533193.4742794-568-272265113538326="` echo /tmp/.ansible-ssm/ansible-tmp-1668533193.4742794-568-272265113538326 `" )...), pausing for 0 seconds
I still do not know why, but writing the command all on a single line works, so if you want a work around apply this patch, I am going to open a PR too
index 3734d64c..a558f47c 100644
--- a/plugins/connection/aws_ssm.py
+++ b/plugins/connection/aws_ssm.py
@@ -463,7 +463,7 @@ class Connection(ConnectionBase):
else:
if sudoable:
cmd = "sudo " + cmd
- cmd = "echo " + mark_start + "\n" + cmd + "\necho $'\\n'$?\n" + "echo " + mark_end + "\n"
+ cmd = " echo " + mark_start + "; " + cmd + "; echo $'\\n'$?; " + " echo " + mark_end + ";\n"
display.vvvv(u"_wrap_command: '{0}'".format(to_text(cmd)), host=self.host)
return cmd
