| Server IP : 162.241.203.86 / Your IP : 216.73.216.183 Web Server : Apache System : Linux br1002.hostgator.com.br 5.14.0-687.36.1.el9_8.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Aug 7 05:40:49 EDT 2026 x86_64 User : luxlic01 ( 6532) PHP Version : 8.3.33 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/libexec/kcare/python/kcarectl/__pycache__/ |
Upload File : |
a
��;j _ � . @ s d Z ddlZddlZddlZddlZddlZddlmZmZm Z m
Z
m Z m Z m
Z
mZmZ ddlmZ ddlmZmZmZ dZdZ dZ d Z d
Z d Z d Z!d
Z"dZ#dZ$dZ%dZ&G dd� de j'�Z(G dd� de)�Z*dd� Z+dd� Z,dd� Z-d d � Z.G d d � d e)�Z/d d!� Z0d"d#� Z1d�d%d&�Z2d'd(� Z3ej4d)d*� �Z5d+d,� Z6d-d.� Z7d/d0� Z8d1d2� Z9d3d4� Z:d5d6� Z;d7d8� Z<d9d:� Z=d;d<� Z>d=d>� Z?d?d@� Z@dAdB� ZAdCdD� ZBdEdF� ZCe/dGe3�e/dHe2dIgdJdK��e/dLe5�e/dMe6�e/dNe7�e/dOe2dOg��e/dPe8�e/dQe0dR��e/dSe0dT��e/dUe0dV��e/dWe0dX��e/dYe0dZ��e/d[e0d\��e/d]e0d^��e/d_e0d`��e/dae0db��e/dce1ddde��e/dfe9�e/dge1dhdi��e/dje:�e/dke;�gZDe+dldm�Ee"��e+dndn�e+dodp�Ee"��e+dqdr�e,dsdt�e+dudv�e-dwdx�e-dydz�e-d{d|�e-d}d~�e-dd��e-d�d��e-d�d��e-d�d��e-d�d��e,d�d��e-d�d��e,d�e �e-d�d��e+d�d��e+d�d��e+d�d��e+d�d��e.d�e<�e+d�d��e,d�d��e.d�e>�e+d�d��e+d�d��e.d�e?�e,d�d��e+d�d��e.d�e@�e+d�d��Ee"��e,d�e �e,d�d��e.d�eA�e.d�eB�e+d�d��e+d�d��e+d�d��e.d�eC�e+d�d��e+d�d��g,ZFejGe jHd��d�d�� �ZId�d�d��ZJdS )�aO Doctor v2 vitals collector (KPT-5984).
Python port of the kcdoctor.sh (1.0-8) vitals collection: gathers the
same data set into a DataPackage-based archive processed by the patch
server generic uploads pipeline.
Scalar and short values are consolidated into a single ``doctor.json``
(the eportal doctor precedent), one field each, instead of a tiny
archive entry per value; bulk data (logs, command dumps, package lists,
sysfs tunables, crash artifacts) stays as separate archive entries. The
1:1 inventory of collected items lives in
docs/features/KPT-5984-doctor-v2/parity-inventory.md.
� N) �auth�config� delivery_kit�
http_utils�kcare� log_utils�platform_utils�serverid�utils)� run_command)� HTTPError�URLError�httplibz2.0-1z/boot/grub2/grub.cfgz/etc/kdump.confz/var/log/dpkg.logz/etc/apt/sources.list*z/etc/yum.repos.d/*z/var/log/libcare/*.logi' z/sys)zenable*znr_*zmax_*z*cnt*)z /sys/kernel/debug/tracing/eventsz/sys/kernel/tracing/eventsz /sys/devices)z
[0-9]*.logzkmsg*logc @ s e Zd ZdZdZedd� �ZdS )�KcarectlDoctorPackagezkcarectl-doctorz/upload/kcarectl-doctor/c C s t jS �N)r � DOCTOR_REPORT_MAX_SIZE_BYTES)�self� r �,/usr/libexec/kcare/python/kcarectl/doctor.py�max_size; s z KcarectlDoctorPackage.max_sizeN)�__name__�
__module__� __qualname__� data_type�
upload_uri�propertyr r r r r r 7 s r c @ s e Zd ZdZdd� Zdd� ZdS )�CollectionSpecz�A single bulk vitals item ported from kcdoctor.sh.
Collection failures are recorded in errors.log and never abort the
report: an unhandled exception inside the package context manager
would remove the whole archive.
c C s || _ || _d S r )�arcname�_collect)r r �collectr r r �__init__L s zCollectionSpec.__init__c
C sP z| � || j� W n8 tyJ } z |�d�| j|�� W Y d }~n
d }~0 0 d S �Nzfailed to collect {0}: {1})r r � Exception� log_error�format)r � data_package�er r r �applyQ s zCollectionSpec.applyN�r r r �__doc__r r' r r r r r D s r c s � fdd�}t | |�S )z4`run "<cmd>"` kcdoctor.sh helper (no shell features)c s | � |� � d S r )�
add_stdout�r% r ��cmdr r r ] s zrun_spec.<locals>.collect�r )r r- r r r, r �run_specY s r/ c s � fdd�}t | |�S )z4`dump "<path>"` kcdoctor.sh helper for regular filesc s | j |� d� d S )N��src_path)�add_filer+ ��pathr r r h s zdump_spec.<locals>.collectr. �r r4 r r r3 r � dump_specd s r6 c s � fdd�}t | |�S )z�`dump "<path>"` for /proc and /sys files.
tar reports them as 0-size so they are first read into memory
(see the same approach in anomaly.prepare_kernel_anomaly_report).
c s` t j�� �s | �d�� �� d S t� d��"}| j||�� d� W d � n1 sR0 Y d S )N�file not found: {0}�rb��
data_bytes)�osr4 �existsr# r$ �openr2 �read)r% r �fr3 r r r w s
z proc_dump_spec.<locals>.collectr. r5 r r3 r �proc_dump_speco s r@ c C s
t | |�S r r. )r �fnr r r �
callable_spec� s rB c @ s e Zd ZdZdd� Zdd� ZdS )� FieldSpecz�A single doctor.json field ported from kcdoctor.sh.
Collection failures are recorded in errors.log and never abort the
report; a collector returning None omits the field (e.g. a
distro-specific source file absent on this system).
c C s || _ || _d S r )�keyr )r rD r r r r r � s zFieldSpec.__init__c
C s^ z | � � }W n: tyF } z"|�d�| j|�� W Y d }~d S d }~0 0 |d urZ||| j< d S r! )r r" r# r$ rD )r r% �report�valuer& r r r r' � s zFieldSpec.applyNr( r r r r rC � s rC c s � fdd�}|S )z�`dump "<path>"` as a doctor.json string field.
Read in binary (non-utf8 safe) and decoded leniently; an absent
distro-specific source file simply omits the field (None).
c sR t j�� �sd S t� d��$} | �� �dd��� W d � S 1 sD0 Y d S )Nr8 �utf-8�replace)r; r4 r< r= r> �decode�strip)r? r3 r r r � s zread_field.<locals>.collectr )r4 r r r3 r �
read_field� s rK c s" t �t�|���� �fdd�}|S )z�`grep <pattern> <path>` as a doctor.json list-of-lines field.
Match on bytes (like collect_apt_sources) so a non-utf8 byte cannot
lose a line; the matched lines are decoded leniently for the JSON.
c sX t j�� �sd S t� d�� } | �� �� }W d � n1 s<0 Y �fdd�|D �S )Nr8 c s" g | ]}� � |�r|�d d��qS )rG rH )�searchrI ��.0�line)�regexr r �
<listcomp>� � z/grep_field.<locals>.collect.<locals>.<listcomp>)r; r4 r< r= r> �
splitlines)r? �lines�r4 rP r r r � s
*zgrep_field.<locals>.collect)�re�compiler
�bstr)r4 �patternr r rU r �
grep_field� s
rZ Fc s � �fdd�}|S )z@`run "<cmd>"` captured as a doctor.json field instead of a file.c s0 t � ddd�\} }} |pd�� }�r,|�� S |S )NT�� catch_stdout� catch_stderr� )r rJ rS )�_�stdout�text��argv�as_linesr r r � s zcmd_field.<locals>.collectr )rc rd r r rb r � cmd_field� s re c C s t S r )�DOCTOR_VERSIONr r r r �collect_doctor_version� s rg c C s> z$t �t�d��} t�| �� ��� W S ty8 Y dS 0 dS )z�the public IP of the machine as seen by the patch server.
Cached: the main_ip and server_id fields share one HTTP roundtrip
per run.
ZmyipZNAN)r �urlopenr
�get_patch_server_url�nstrr> rJ r" )�responser r r � get_main_ip� s
rl c C s$ t �� } | st� �dd�} t�| �S )N�.r_ )r � get_serveridrl rH r
rj )� server_idr r r �collect_server_id� s rp c C s t �� S r )r �get_kernel_hashr r r r �collect_kernel_id� s rr c C s> i } dD ]0}t dd| gddd�\}}}|p.d�� | |< q| S )N)�a�r�m�p�o�uname�-Tr[ r^ )r rJ )�result�flagr_ r` r r r �
collect_uname� s
r| c C s\ t j�t�sdS ttd�� } | �� �dd�}W d � n1 s@0 Y dd� |�� D �S )z7`grep vmlinuz /boot/grub2/grub.cfg | sed 's/root=.*//'`Nr8 rG rH c S s" g | ]}d |v rt �dd|��qS )Zvmlinuzzroot=.*r^ )rV �subrM r r r rQ rR z)collect_grub2_entries.<locals>.<listcomp>)r; r4 r< � GRUB2_CFGr= r> rI rS )r? ra r r r �collect_grub2_entries s
.r c C s t t�t��S r )�sorted�glob�YUM_REPOS_GLOBr r r r �collect_yum_repos s r� c C s dd� t jD �} | t �� d�S )z8presence-only port of the kcdoctor.sh detect_cp() probesc S s g | ]\}}|� r|�qS r r )rN �name�prober r r rQ rR z)collect_control_panel.<locals>.<listcomp>)�cpZ softaculous)r �CONTROL_PANEL_PROBES�has_softaculous)Zpanelsr r r �collect_control_panel s r� c C s@ t ddgddd�\}}}| j|tj|p(d�dd�dd �d
� d S ) z`ipcs -m | sed -e s/-/=/g`�ipcsz-mTr[ r^ ry �=rG ��encodingr9 N)r r2 r
rX rH )r% r r_ r` r r r � collect_ipcs% s r� c C s| t j�t�s | �d�t�� dS ttd��&}dd� |�� �� D �}W d � n1 sV0 Y | j |d�
|�d d� dS )z$`grep ' install ' /var/log/dpkg.log`r7 Nr8 c S s g | ]}d |v r|�qS )s install r rM r r r rQ 4 rR z,collect_dpkg_install_log.<locals>.<listcomp>�
r9 ) r; r4 r< �DPKG_LOGr# r$ r= r> rS r2 �join)r% r r? rT r r r �collect_dpkg_install_log, s 4r� c
C s� t j�d�st j�d�r d}nZt j�d�rtd}zt| d� W qx typ } z | �d�|�� W Y d }~qxd }~0 0 nd}| �||� d S ) Nz /usr/bin/rpmz/bin/rpmzFrpm -q -a --queryformat="%{N}|%{V}-%{R}|%{arch}|%{INSTALLTIME:date}\n"z
/usr/bin/dpkgzJ/usr/bin/dpkg-query -W -f "${binary:Package}|${Version}|${Architecture}\n"zdpkg.logz failed to collect dpkg.log: {0}z echo "unknown package manager")r; r4 r< r� r" r# r$ r* )r% r � packages_cmdr& r r r �collect_packages9 s (r� c
s\ t �d��g }tt�t��D ]N}tj�|�r`t�|�D ]&\�}}|� �fdd�t|�D �� q6q |�
|� q |s�| � d� t�� dS g }|D ]�}z6t
|d��}|�� }W d � n1 s�0 Y W nD t�y
} z*| � d� || �� W Y d} ~ q�W Y d} ~ n
d} ~ 0 0 tjd� |�d d
�� |� � �fd d�|�� D �� q�| j|d �|�d d
� dS )z/`grep -rE '^(deb|URIs)' /etc/apt/sources.list*`s ^(deb|URIs)c 3 s | ]}t j�� |�V qd S r )r; r4 r� )rN r� )�rootr r � <genexpr>U rR z&collect_apt_sources.<locals>.<genexpr>r7 Nr8 �failed to read {0}: {1}z{0}:rG r� c 3 s | ]}�� |�r� | V qd S r )rL rM )�prefixrP r r r� j rR r� r9 )rV rW r� r� �APT_SOURCES_GLOBr; r4 �isdir�walk�extend�appendr# r$ r= r> r" r
rX rS r2 r� )
r% r �filesr4 r_ �namesrT r? �contentr& r )r� rP r� r �collect_apt_sourcesL s*
*" r� c C s t t�t��}|s&| �d�t�� dS g }|D ]�}zDt|d��&}|�� �� t d� }W d � n1 sj0 Y W nB t y� } z*| �d�||�� W Y d}~q.W Y d}~n
d}~0 0 t
j d�|�dd�}|� |d�
|� � q.| j|d�
|�d d � dS )
z%`tail -n10000 /var/log/libcare/*.log`r7 Nr8 r� z ==> {0} <==
rG r� r� r9 )r� r� �LIBCARE_LOGS_GLOBr# r$ r= r> rS �LOG_TAIL_LINESr" r
rX r� r� r2 ) r% r �paths�chunksr4 r? rT r& �headerr r r �collect_libcare_logso s 8"r� c s� t j�tj�sdS | �|d�tj�� t �tj�D ]`\}}}t|�D ]L� t � fdd�t
D ��rDt j� |� �}t j� |tj�}| j
d�|�|d� qDq2dS )z3crashreporter artifacts from /var/cache/kcare/dumpsN�
ls -lR {0}c 3 s | ]}t � � |�V qd S r ��fnmatch�rN rY �r� r r r� � rR z&collect_crash_dumps.<locals>.<genexpr>zcrashreporter/{0}r0 )r; r4 r� r �
KDUMPS_DIRr* r$ r� r� �any�CRASH_DUMP_PATTERNSr� �relpathr2 )r% r r� r_ r� r4 Zrel_pathr r� r �collect_crash_dumps� s r� c C s� t j�t�sd S t�� }t j�|�s(d S | �|d�|�� t t
�
t j� |d���D ]8}t j�|�sdqR| j d�t j�
|��t j� |d�d� qRd S )Nr� �*zkdump/{0}/vmcore-dmesg.txtzvmcore-dmesg.txtr0 )r; r4 r< �
KDUMP_CONFr �get_kdump_rootr� r* r$ r� r� r� r2 �basename)r% r �
kdump_rootZevtr r r �
collect_kdump� s �r� c
s� g }t �t�D ]�\}}}|�t�r0g |dd�< qt|�D ]�� t� fdd�tD ��r8t j� |� �}z6t
|d��}|� � }W d � n1 s�0 Y W n t y� d}Y n0 |�
t�d�|��| d � q8q| j|d� |�d� dS ) zGtunables gathered by the kcdoctor.sh get_sysfs_info() `find /sys` callsNc 3 s | ]}t � � |�V qd S r r� r� r� r r r� � rR z'collect_sysfs_config.<locals>.<genexpr>r8 rR zcat {0}
r� r9 )r; r� �
SYSFS_ROOT�
startswith�SYSFS_EXCLUDE_PREFIXESr� r� �SYSFS_NAME_PATTERNSr4 r� r= r> r" r� r
rX r$ r2 ) r% r r� r� �dirsr� r4 r? r� r r� r �collect_sysfs_config� s
*
"r� Zdoctor_versionZ virt_whatz /usr/libexec/kcare/virt-whatT)rd Zmain_ipro Z kernel_id�daterx Zredhat_releasez/etc/redhat-releaseZdebian_versionz/etc/debian_versionZ
os_releasez/etc/os-releaseZissuez
/etc/issueZsysconfig_kernelz/etc/sysconfig/kernelZ proc_uptimez /proc/uptimeZ proc_loadavgz
/proc/loadavgZ proc_cmdlinez
/proc/cmdline� proc_versionz
/proc/versionZ default_grubz/etc/default/grub�DEFAULTZ
grub2_entriesZ sshd_portz/etc/ssh/sshd_configZPortZ yum_repos_dZ
control_panel�syslogztail -n{0} /var/log/syslog�dmesg�messagesz tail -n{0} /var/log/messages�ls_var_cache_kcarezls -lR /var/cache/kcare/z
kcare.confz /etc/sysconfig/kcare/kcare.conf�cpuinfozcat /proc/cpuinfoZ proc_vmstatz /proc/vmstatZ proc_devicesz
/proc/devicesZproc_diskstatsz/proc/diskstatsZ proc_mdstatz /proc/mdstatZ proc_meminfoz
/proc/meminfoZ
proc_swapsz /proc/swapsZproc_filesystemsz/proc/filesystemsZ proc_mountsz /proc/mountsZproc_interruptsz/proc/interruptsz grub.confz/boot/grub/grub.conf� proc_modulesz
/proc/modulesz grub2.cfgZ
proc_zoneinfoz/proc/zoneinfoZls_boot_configsz:ls /etc/grub.conf /boot/grub/grub.conf /boot/grub/menu.lstZls_bootz ls -l /bootZprintenvZ dmidecoder� �sysctlz sysctl -az sysctl.confz/etc/sysctl.confz
packages.listZlspciz lspci -vvZdpkg_lzdpkg -lZ apt_sourceszyum.confz
/etc/yum.confZ yum_repolistz yum repolistZ libcare_logsz kcarectl.logz tail -n{0} /var/log/kcarectl.logz
kdump.confz
kcare-cronz/etc/cron.d/kcare-cronzcrashreporter/lszkdump/lsZ aa_statusz aa-statusZsestatusZ kprobes_listz"cat /sys/kernel/debug/kprobes/listZ sysfs_configZlsblkzlsblk -fZdfzdf -h)�loggerc C sh t � } | �J i }tD ]}|�| |� q| �d|� tD ]}|�| � q6W d � n1 sZ0 Y | S )Nz doctor.json)r � FIELD_SPECSr' �add_json�
FILE_SPECS)r% rE �field�specr r r �prepare_doctor_report s *r� c C s |s
t jr4|rdnd}tjd�|�dd� | � dS t�� du rXtjddd� | � dS t� }|du rzt�d� | � dS z�z0|� � }tjd �|�dd� t
� d
�|�� W nF t t
tjtjfy� } z"t�d �|�� | � W Y d}~n
d}~0 0 W |�� n
|�� 0 dS ) a� Collect and upload the doctor report via the generic uploads proxy.
PUTs the archive to ``/upload/kcarectl-doctor/`` -- the same modern
pipeline as ``kernel-anomaly`` -- which ePortal proxies transparently
to the patch server, so no ePortal change is required. Any 2xx reply
is success, including the ``REDUCED_REPORT`` ``204`` where the proxy
intentionally drops the report (``send()`` returns without raising, so
we do not fall back).
Falls back to the legacy ``kcdoctor.sh`` flow (``fallback``) when:
* ``force_fallback`` (the ``--doctor --fallback`` CLI flag) or
``config.FORCE_DOCTOR_FALLBACK`` is set -- the rollout kill-switch.
``--fallback`` is the one-off, per-invocation form; the config knob
is settable per host in kcare.conf or pushed fleet-wide via the
``KC-Flag-Force-Doctor-Fallback`` feature flag. Either forces the
legacy flow on every host, registered or not, before the new path
is even considered;
* the host is not registered, i.e. there is no auth string (OQ-4: the
proxy upload requires auth, so the new path is not even attempted);
* report collection failed (``prepare_doctor_report`` returned None);
* the new route is unavailable on an older patch server / ePortal --
a 404 / 405 / 403, surfaced as ``HTTPError``, or a connection-level
failure. ``send()`` drives ``http_utils.upload_file`` (raw
``httplib``, not ``urllib``), so transport failures surface as an
``OSError`` subclass -- ``socket.timeout``, ``ConnectionRefused``,
``socket.gaierror`` (DNS), ``ssl.SSLError`` -- or an
``httplib.HTTPException``, *not* ``URLError``; all of these mean the
new path is unusable. ``upload_file`` raises only on status >= 400,
so a redirect is not treated as a failure; the proxy and patch
server never redirect uploads.
:param fallback: legacy ``kcdoctor.sh`` runner, injected by the caller
(KPT-6065) to keep this module free of an ``__init__`` import cycle.
:param force_fallback: when True (``--doctor --fallback``), skip the v2
path and run ``fallback`` directly; the per-invocation form of
``config.FORCE_DOCTOR_FALLBACK``.
z--fallback requestedz FORCE_DOCTOR_FALLBACK is setz.doctor: {0}; using the legacy kcdoctor.sh flowF)� print_msgNzAdoctor: host is not registered; using the legacy kcdoctor.sh flowzCdoctor: report collection failed; using the legacy kcdoctor.sh flowz doctor: report uploaded as {0}z,Please provide this filename to support: {0}zJdoctor: report upload unavailable ({0}); using the legacy kcdoctor.sh flow)r �FORCE_DOCTOR_FALLBACKr �loginfor$ r �get_http_auth_stringr� �logwarn�sendr
�
print_wrapperr r
r �
HTTPException�socket�error�remove_archive)�fallback�force_fallback�srcr% � upload_name�errr r r �send_doctor_report- s8 )
� �
r� )F)F)Kr) r� r� r; rV r� �kcarectlr r r r r r r r r
Zkcarectl.process_utilsr Z
kcarectl.py23r r
r �Any�Callable�Dict�List�Optionalrf r~ r� r� r� r� r� r� r� r� r� r� � DataPackager �objectr r/ r6 r@ rB rC rK rZ re rg �cachedrl rp rr r| r r� r� r� r� r� r� r� r� r� r� r� r$ r� � catch_errorsr� r� r� r r r r �<module> s� ,
# ��0