ansible.posix
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Published
20 hours ago •
ansible-collections
ansible-collections
backup_file missing when modifying /etc/fstab
SUMMARY
ISSUE TYPE
- Bug Report
COMPONENT NAME
ANSIBLE VERSION
ansible [core 2.16.4]
config file = /Users/user/ansible/playbook/ansible.cfg
configured module search path = ['/Users/user/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /Users/user/ansible/playbook/venv/lib/python3.11/site-packages/ansible
ansible collection location = /Users/user/ansible/playbook
executable location = /Users/user/playbook/venv/bin/ansible
python version = 3.11.4 (main, Aug 21 2023, 11:28:34) [Clang 12.0.5 (clang-1205.0.22.9)] (/Users/user/ansible/playbook/venv/bin/python3.11)
jinja version = 3.1.2
libyaml = True
COLLECTION VERSION
# /Users/user/playbook//ansible_collections
Collection Version
------------- -------
ansible.posix 1.5.4
CONFIGURATION
ANSIBLE_NOCOWS(/Users/user/ansible/playbook/ansible.cfg) = True
CACHE_PLUGIN(/Users/user/ansible/playbook/ansible.cfg) = jsonfile
CACHE_PLUGIN_CONNECTION(/Users/user/ansible/playbook/ansible.cfg) = ./facts.d/
COLLECTIONS_PATHS(/Users/user/ansible/playbook/ansible.cfg) = ['/Users/user/ansible/playbook']
CONFIG_FILE() = /Users/user/ansible/playbook/ansible.cfg
DEFAULT_ROLES_PATH(/Users/user/ansible/playbook/ansible.cfg) = ['/Users/user/ansible/playbook/roles>
PAGER(env: PAGER) = less
OS / ENVIRONMENT
Target is CentOS 7 server
STEPS TO REPRODUCE
Modify fstab and remove an entry with backup: true
- name: Print if NFS
ansible.builtin.debug:
# msg: "NFS Mount Detected {{ item.dev }}"
var: item
when: nfs | length > 0
vars:
nfs: "{{ ansible_mounts | community.general.json_query('[?contains(fstype, `nfs`)]') }}"
with_items: "{{ nfs }}"
- name: Remove network shares from fstab
ansible.posix.mount:
path: "{{ item.mount }}"
src: "{{ item.device }}"
state: absent_from_fstab
backup: yes
vars:
nm: "{{ ansible_mounts | community.general.json_query('[?contains(fstype, `nfs`) || contains(fstype, `cifs`)]') }}"
with_items: "{{ nm }}"
when: (nm | length) > 0
register: rem_nfs
- name: Print out the output
ansible.builtin.debug:
var: rem_nfs
EXPECTED RESULTS
I would expect to get the results and have backup_file defined but it's not. It's empty and the backup_file is created.
ACTUAL RESULTS
TASK [Remove network shares from fstab] ******************************************************************************
task path: /Users/user/ansible/playbook/facts.yml:68
Loading collection community.general from /Users/user/ansible/playbook/ansible_collections/community/general
<server> ESTABLISH SSH CONNECTION FOR USER: None
<server> SSH: EXEC sshpass -d44 ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=10 -o 'ControlPath="/Users/user/.ansible/cp/70666108ae"' server '/bin/sh -c '"'"'echo ~ && sleep 0'"'"''
<server> (0, b'/home/remote_user\n', b'OpenSSH_9.4p1, LibreSSL 3.3.6\r\ndebug1: Reading configuration data /Users/user/.ssh/config\r\ndebug1: /Users/user/.ssh/config line 1: Applying options for *\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files\r\ndebug1: /etc/ssh/ssh_config line 54: Applying options for *\r\ndebug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 49917\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug3: mux_client_read_packet_timeout: read header failed: Broken pipe\r\ndebug2: Received exit status from master 0\r\n')
<server> ESTABLISH SSH CONNECTION FOR USER: None
<server> SSH: EXEC sshpass -d44 ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=10 -o 'ControlPath="/Users/user/.ansible/cp/70666108ae"' server '/bin/sh -c '"'"'( umask 77 && mkdir -p "` echo /home/remote_user/.ansible/tmp `"&& mkdir "` echo /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965 `" && echo ansible-tmp-1709069096.46433-50785-250687617332965="` echo /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965 `" ) && sleep 0'"'"''
<server> (0, b'ansible-tmp-1709069096.46433-50785-250687617332965=/home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965\n', b'OpenSSH_9.4p1, LibreSSL 3.3.6\r\ndebug1: Reading configuration data /Users/user/.ssh/config\r\ndebug1: /Users/user/.ssh/config line 1: Applying options for *\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files\r\ndebug1: /etc/ssh/ssh_config line 54: Applying options for *\r\ndebug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 49917\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug3: mux_client_read_packet_timeout: read header failed: Broken pipe\r\ndebug2: Received exit status from master 0\r\n')
Using module file /Users/user/ansible/playbook/ansible_collections/ansible/posix/plugins/modules/mount.py
<server> PUT /Users/user/.ansible/tmp/ansible-local-49445wvxcx9f6/tmpujcbxom0 TO /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py
<server> SSH: EXEC sshpass -d44 sftp -o BatchMode=no -b - -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=10 -o 'ControlPath="/Users/user/.ansible/cp/70666108ae"' '[server]'
<server> (0, b'sftp> put /Users/user/.ansible/tmp/ansible-local-49445wvxcx9f6/tmpujcbxom0 /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py\n', b'OpenSSH_9.4p1, LibreSSL 3.3.6\r\ndebug1: Reading configuration data /Users/user/.ssh/config\r\ndebug1: /Users/user/.ssh/config line 1: Applying options for *\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files\r\ndebug1: /etc/ssh/ssh_config line 54: Applying options for *\r\ndebug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 49917\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug2: Remote version: 3\r\ndebug2: Server supports extension "[email protected]" revision 1\r\ndebug2: Server supports extension "[email protected]" revision 2\r\ndebug2: Server supports extension "[email protected]" revision 2\r\ndebug2: Server supports extension "[email protected]" revision 1\r\ndebug2: Server supports extension "[email protected]" revision 1\r\ndebug2: Sending SSH2_FXP_REALPATH "."\r\ndebug3: Sent message fd 3 T:16 I:1\r\ndebug3: SSH2_FXP_REALPATH . -> /home/remote_user\r\ndebug3: Looking up /Users/user/.ansible/tmp/ansible-local-49445wvxcx9f6/tmpujcbxom0\r\ndebug2: Sending SSH2_FXP_STAT "/home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py"\r\ndebug3: Sent message fd 3 T:17 I:2\r\ndebug1: stat remote: No such file or directory\r\ndebug2: do_upload: upload local "/Users/user/.ansible/tmp/ansible-local-49445wvxcx9f6/tmpujcbxom0" to remote "/home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py"\r\ndebug2: Sending SSH2_FXP_OPEN "/home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py"\r\ndebug3: Sent dest message SSH2_FXP_OPEN I:3 P:/home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py M:0x001a\r\ndebug3: Sent message SSH2_FXP_WRITE I:5 O:0 S:32768\r\ndebug3: SSH2_FXP_STATUS 0\r\ndebug3: In write loop, ack for 5 32768 bytes at 0\r\ndebug3: Sent message SSH2_FXP_WRITE I:6 O:32768 S:32768\r\ndebug3: Sent message SSH2_FXP_WRITE I:7 O:65536 S:32768\r\ndebug3: Sent message SSH2_FXP_WRITE I:8 O:98304 S:32768\r\ndebug3: Sent message SSH2_FXP_WRITE I:9 O:131072 S:8662\r\ndebug3: SSH2_FXP_STATUS 0\r\ndebug3: In write loop, ack for 6 32768 bytes at 32768\r\ndebug3: SSH2_FXP_STATUS 0\r\ndebug3: In write loop, ack for 7 32768 bytes at 65536\r\ndebug3: SSH2_FXP_STATUS 0\r\ndebug3: In write loop, ack for 8 32768 bytes at 98304\r\ndebug3: SSH2_FXP_STATUS 0\r\ndebug3: In write loop, ack for 9 8662 bytes at 131072\r\ndebug3: Sent message SSH2_FXP_CLOSE I:4\r\ndebug3: SSH2_FXP_STATUS 0\r\ndebug3: mux_client_read_packet_timeout: read header failed: Broken pipe\r\ndebug2: Received exit status from master 0\r\n')
<server> ESTABLISH SSH CONNECTION FOR USER: None
<server> SSH: EXEC sshpass -d44 ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=10 -o 'ControlPath="/Users/user/.ansible/cp/70666108ae"' server '/bin/sh -c '"'"'chmod u+x /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/ /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py && sleep 0'"'"''
<server> (0, b'', b'OpenSSH_9.4p1, LibreSSL 3.3.6\r\ndebug1: Reading configuration data /Users/user/.ssh/config\r\ndebug1: /Users/user/.ssh/config line 1: Applying options for *\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files\r\ndebug1: /etc/ssh/ssh_config line 54: Applying options for *\r\ndebug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 49917\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug3: mux_client_read_packet_timeout: read header failed: Broken pipe\r\ndebug2: Received exit status from master 0\r\n')
<server> ESTABLISH SSH CONNECTION FOR USER: None
<server> SSH: EXEC sshpass -d44 ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=10 -o 'ControlPath="/Users/user/.ansible/cp/70666108ae"' -tt server '/bin/sh -c '"'"'sudo -H -S -p "[sudo via ansible, key=tqbnxmcuqeslucfeopatabokrmelckkk] password:" -u root /bin/sh -c '"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-tqbnxmcuqeslucfeopatabokrmelckkk ; /usr/bin/python /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/AnsiballZ_mount.py'"'"'"'"'"'"'"'"' && sleep 0'"'"''
Escalation succeeded
<server> (0, b'\r\n{"src": "nfs:/mount", "fstab": "/etc/fstab", "backup_file": "", "name": "/nfs/mnt", "dump": "0", "warnings": [], "passno": "0", "changed": true, "boot": "yes", "invocation": {"module_args": {"src": "nfs:/mount", "dump": "0", "boot": true, "fstab": null, "passno": "0", "fstype": null, "state": "absent_from_fstab", "path": "/nfs/mnt", "backup": true, "opts": null}}, "opts": "defaults"}\r\n', b'OpenSSH_9.4p1, LibreSSL 3.3.6\r\ndebug1: Reading configuration data /Users/user/.ssh/config\r\ndebug1: /Users/user/.ssh/config line 1: Applying options for *\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files\r\ndebug1: /etc/ssh/ssh_config line 54: Applying options for *\r\ndebug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 49917\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug3: mux_client_read_packet_timeout: read header failed: Broken pipe\r\ndebug2: Received exit status from master 0\r\nShared connection to server closed.\r\n')
<server> ESTABLISH SSH CONNECTION FOR USER: None
<server> SSH: EXEC sshpass -d44 ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=10 -o 'ControlPath="/Users/user/.ansible/cp/70666108ae"' server '/bin/sh -c '"'"'rm -f -r /home/remote_user/.ansible/tmp/ansible-tmp-1709069096.46433-50785-250687617332965/ > /dev/null 2>&1 && sleep 0'"'"''
<server> (0, b'', b'OpenSSH_9.4p1, LibreSSL 3.3.6\r\ndebug1: Reading configuration data /Users/user/.ssh/config\r\ndebug1: /Users/user/.ssh/config line 1: Applying options for *\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug3: kex names ok: [diffie-hellman-group1-sha1]\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files\r\ndebug1: /etc/ssh/ssh_config line 54: Applying options for *\r\ndebug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 49917\r\ndebug3: mux_client_request_session: session request sent\r\ndebug1: mux_client_request_session: master session id: 2\r\ndebug3: mux_client_read_packet_timeout: read header failed: Broken pipe\r\ndebug2: Received exit status from master 0\r\n')
changed: [server] => (item={'block_used': 33668, 'uuid': 'N/A', 'size_total': 26843545600, 'block_total': 102400, 'mount': '/nfs/mnt', 'block_available': 68732, 'size_available': 18017681408, 'fstype': 'nfs4', 'inode_total': 32487664, 'inode_available': 32483900, 'device': 'nfs:/mount', 'inode_used': 3764, 'block_size': 262144, 'options': 'rw,nodev,relatime,vers=4.1,rsize=262144,wsize=262144,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=172.28.114.105,local_lock=none,addr=172.28.49.101'}) => {
"ansible_loop_var": "item",
"backup_file": "",
"boot": "yes",
"changed": true,
"dump": "0",
"fstab": "/etc/fstab",
"invocation": {
"module_args": {
"backup": true,
"boot": true,
"dump": "0",
"fstab": null,
"fstype": null,
"opts": null,
"passno": "0",
"path": "/nfs/mnt",
"src": "nfs:/mount",
"state": "absent_from_fstab"
}
},
"item": {
"block_available": 68732,
"block_size": 262144,
"block_total": 102400,
"block_used": 33668,
"device": "nfs:/mount",
"fstype": "nfs4",
"inode_available": 32483900,
"inode_total": 32487664,
"inode_used": 3764,
"mount": "/nfs/mnt",
"options": "rw,nodev,relatime,vers=4.1,rsize=262144,wsize=262144,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=172.28.114.105,local_lock=none,addr=172.28.49.101",
"size_available": 18017681408,
"size_total": 26843545600,
"uuid": "N/A"
},
"name": "/nfs/mnt",
"opts": "defaults",
"passno": "0",
"src": "nfs:/mount"
}
TASK [Print out the output] ******************************************************************************************
task path: /Users/user/ansible/playbook/facts.yml:80
ok: [server] => {
"rem_nfs": {
"changed": true,
"msg": "All items completed",
"results": [
{
"ansible_loop_var": "item",
"backup_file": "",
"boot": "yes",
"changed": true,
"dump": "0",
"failed": false,
"fstab": "/etc/fstab",
"invocation": {
"module_args": {
"backup": true,
"boot": true,
"dump": "0",
"fstab": null,
"fstype": null,
"opts": null,
"passno": "0",
"path": "/nfs/mnt",
"src": "nfs:/mount",
"state": "absent_from_fstab"
}
},
"item": {
"block_available": 68732,
"block_size": 262144,
"block_total": 102400,
"block_used": 33668,
"device": "nfs:/mount",
"fstype": "nfs4",
"inode_available": 32483900,
"inode_total": 32487664,
"inode_used": 3764,
"mount": "/nfs/mnt",
"options": "rw,nodev,relatime,vers=4.1,rsize=262144,wsize=262144,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=172.28.114.105,local_lock=none,addr=172.28.49.101",
"size_available": 18017681408,
"size_total": 26843545600,
"uuid": "N/A"
},
"name": "/nfs/mnt",
"opts": "defaults",
"passno": "0",
"src": "nfs:/mount"
}
],
"skipped": false
}
}
