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345 Commits

Author SHA1 Message Date
Joshua Boniface 629cf62385 Add confirmation flag to disruptive VM operations 
Also add some additional output when --restart is not selected.

Closes #118
 2021-04-08 13:33:10 -04:00
Joshua Boniface dfa3432601 Add unsafe envvar/flag option 
Allows another way (beyond --yes) to avoid confirming "unsafe"
operations. While there is probably nearly zero usecase for this (at
least to any sane admin), it is provided to allow maximum flexibility.
 2021-04-08 12:48:38 -04:00
Joshua Boniface 62213fab99 Add description field to CLI clusters 
Allow specifying a textual description of the cluster in the client for
ease of management.
 2021-04-08 12:28:23 -04:00
Joshua Boniface 0bf276fd51 Update copyright year in headers 2021-03-25 17:01:55 -04:00
Joshua Boniface f4ec161aa2 Update file copyright header. 
Remove the option to select a later version of the GPL.
 2021-03-25 16:58:02 -04:00
Joshua Boniface 78925be090 Correct bad help string 2021-03-17 13:58:23 -04:00
Joshua Boniface 1b6613c280 Add live VNC information to domain output 
Sets in the node daemon, returns via the API, and shows in the CLI,
information about the live VNC listen address and port for VNC-enabled
VMs.

Closes #115
 2020-12-20 16:00:55 -05:00
Joshua Boniface 37c3b4ef80 Validate provisioner userdata with SafeLoader 
Given the issues with FullLoader and its eventual deprecation, just use
SafeLoader instead. Any well-formatted Userdata document should conform.
 2020-12-15 00:30:20 -05:00
Joshua Boniface 938d67f96b Make help strings in network modify more detailed 2020-12-04 04:18:06 -05:00
Joshua Boniface 2338aa64f4 Fix bad param for DHCPv4 config 2020-12-04 04:09:23 -05:00
Joshua Boniface c208898b34 Rename null migration method to any 2020-12-03 17:08:49 -05:00
Joshua Boniface 1d5b9c33b5 Unify handling of API list returns 
Ensure that every API return is handled appropriately as it is a list
now.
 2020-12-02 19:15:33 -05:00
Joshua Boniface 185615e6e8 Don't strip single-element lists 
This was a dumb decision that complicated handling of single-item
entries.
 2020-12-01 03:23:18 -05:00
Joshua Boniface a5d495cfaf Update docs name of init command 2020-11-25 10:36:48 -05:00
Joshua Boniface 8f705c9cc2 Add cluster backup + restore functionality 
Adds cluster backup (JSON dump) and restore functions for use in
disaster recovery.

Further, adds additional confirmation to the initialization (as well as
restore) endpoints to avoid accidental triggering, and also groups the
init, backup, and restore commands in the CLI into a new "task"
subsection.
 2020-11-24 02:39:06 -05:00
Joshua Boniface e8914eabb7 Better handle modifying consoles in templates 
Before, the default False was problematic and would reset consoles if
the template was otherwise modified. Instead switch the flags to be full
true/false flags, and on modify, adjust the default to be None so they
will not be changed.
 2020-11-19 10:28:00 -05:00
Joshua Boniface 0383f31086 Fix linting error 2020-11-17 12:37:33 -05:00
Joshua Boniface 7c520ec00c Add short pretty health output 2020-11-17 12:32:16 -05:00
Joshua Boniface f15253210f Ensure all disk stats default to 0 
Prevents issues with converting None to integers and such.
 2020-11-11 13:13:31 -05:00
Joshua Boniface 1a0aedf01c Up line count to 500 to be sure 2020-11-10 16:17:13 -05:00
Joshua Boniface f729a54a2c Obtain more lines during log follow 2020-11-10 16:14:33 -05:00
Joshua Boniface a38e65be47 Correct issues if no interfaces/disks are present 2020-11-10 16:06:43 -05:00
Joshua Boniface 569dcd84a4 Implement disk modification on the CLI 
Adds functions for listing, adding, and removing disks from the CLI,
without editing the XML directly.

References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface 3ae6a469aa Improve messages in here docs 2020-11-08 00:57:13 -05:00
Joshua Boniface 9c339f4191 Add proper support for cluster networks 
Supports adding the cluster networks (upstream, cluster, storage) as
valid networks for a VM.

References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface 1ff5d8bf46 Implement network modification on the CLI 
Adds functions for listing, adding, and removing networks from the CLI,
without editing the XML directly.

References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface 18d3fc8431 Remove serial and VNC console editors 
References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface b72c415bf1 Implement memory modification on the CLI 
Adds functions for listing and setting the memory values from the CLI,
without editing the XML directly.

References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface 03d4be79b7 Implement vCPU modification on the CLI 
Adds functions for listing and setting the vCPU and topology values from
the CLI, without editing the XML directly.

References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface 5f5f4dd421 Add initial VM modification parent commands 
References #101
 2020-11-08 00:57:13 -05:00
Joshua Boniface 0bf130077c Lint: W605 invalid escape sequence '<char>' 
The previous attempt to correct these with character classes failed.
Instead, use the proper `r'blah'` regex formatting.
 2020-11-07 17:41:09 -05:00
Joshua Boniface 3ed97d209f Revert "Lint: W605 invalid escape sequence '\^'" 
This reverts commit 639937f9c2.
 2020-11-07 17:39:34 -05:00
Joshua Boniface d37e5a0c0b Revert "Lint: W605 invalid escape sequence '\+'" 
This reverts commit f787c4cb14.
 2020-11-07 17:38:03 -05:00
Joshua Boniface 893e7a616c Revert "Lint: W605 invalid escape sequence '\-'" 
This reverts commit db9c6eecad.
 2020-11-07 17:38:02 -05:00
Joshua Boniface 6f66b77a00 Lint: E121/E126 continuation line under/over-indented for hanging indent 2020-11-07 15:06:21 -05:00
Joshua Boniface 9dd2a24ce9 Lint: E226 missing whitespace around arithmetic operator 2020-11-07 14:50:57 -05:00
Joshua Boniface 260b39ebf2 Lint: E302 expected 2 blank lines, found X 2020-11-07 14:45:24 -05:00
Joshua Boniface 22355bbec4 Lint: F821 undefined name 're' 2020-11-07 13:19:48 -05:00
Joshua Boniface 0c221be183 Lint: F821 undefined name 'name' 2020-11-07 13:19:38 -05:00
Joshua Boniface 961ebb4c01 Lint: E305 expected 2 blank lines after class or function definition, found X 2020-11-07 13:17:49 -05:00
Joshua Boniface 7932be3948 Lint: E261 at least two spaces before inline comment 2020-11-07 13:11:03 -05:00
Joshua Boniface d2490419c5 Lint: E202 whitespace before ']' 2020-11-07 13:02:54 -05:00
Joshua Boniface 3f242cd437 Lint: E202 whitespace before '}' 2020-11-07 12:57:42 -05:00
Joshua Boniface b7daa8e1f6 E201 whitespace after '[' 2020-11-07 12:39:59 -05:00
Joshua Boniface e333f2b935 Lint: E201 whitespace after '{' 2020-11-07 12:38:31 -05:00
Joshua Boniface 292ccdd94e Lint: E231 missing whitespace after ':' 2020-11-07 12:34:47 -05:00
Joshua Boniface 905b81c47d Lint: E231 missing whitespace after ',' 2020-11-07 12:34:12 -05:00
Joshua Boniface 97f262f5d2 Lint: E221 multiple spaces before operator 2020-11-07 12:19:25 -05:00
Joshua Boniface 4a5d50d0e6 Lint: E225 missing whitespace around operator 2020-11-07 12:16:36 -05:00
Joshua Boniface 6ab261f4cb Lint: E251 unexpected spaces around keyword / parameter equals 2020-11-07 12:11:53 -05:00
Joshua Boniface 69858788c1 Lint: E227 missing whitespace around bitwise or shift operator 2020-11-06 21:41:10 -05:00
Joshua Boniface 4b47a2424c Lint: E303 too many blank lines (2) 2020-11-06 21:16:52 -05:00
Joshua Boniface cb2defbde9 Lint: W391 blank line at end of file 2020-11-06 21:14:19 -05:00
Joshua Boniface 5da314902f Lint: F841 local variable '<variable>' is assigned to but never used 2020-11-06 21:13:13 -05:00
Joshua Boniface aecb845d6a Lint: E713 test for membership should be 'not in' 2020-11-06 20:37:52 -05:00
Joshua Boniface fde8ea2fea Lint: W291 trailing whitespace 2020-11-06 19:44:14 -05:00
Joshua Boniface db9c6eecad Lint: W605 invalid escape sequence '\-' 2020-11-06 19:40:44 -05:00
Joshua Boniface f787c4cb14 Lint: W605 invalid escape sequence '\+' 2020-11-06 19:40:29 -05:00
Joshua Boniface 57c51d3234 Lint: E711 comparison to None should be 'if cond is not None:' 2020-11-06 19:37:13 -05:00
Joshua Boniface ce01b41d81 Lint: E711 comparison to None should be 'if cond is None:' 2020-11-06 19:36:36 -05:00
Joshua Boniface 4d6f36aca0 Lint: E712 comparison to False should be 'if cond is False:' or 'if not cond:' 2020-11-06 19:35:51 -05:00
Joshua Boniface 72ae149cf1 Lint: E712 comparison to True should be 'if cond is True:' or 'if cond:' 2020-11-06 19:35:19 -05:00
Joshua Boniface fb4aafcea9 Lint: E111 indentation is not a multiple of four 2020-11-06 19:26:22 -05:00
Joshua Boniface d9e7b7ec15 Lint: F401 <library> imported but unused 2020-11-06 19:22:49 -05:00
Joshua Boniface ebf254f62d Lint: W293 blank line contains whitespace 2020-11-06 19:11:07 -05:00
Joshua Boniface 2deee9a329 Lint: E262 inline comment should start with '# ' 2020-11-06 19:03:30 -05:00
Joshua Boniface 639937f9c2 Lint: W605 invalid escape sequence '\^' 2020-11-06 18:59:30 -05:00
Joshua Boniface 63f4f9aed7 Lint: E722 do not use bare 'except' 2020-11-06 18:55:10 -05:00
Joshua Boniface 601ab1a181 Add second default too 2020-11-04 23:53:56 -05:00
Joshua Boniface 2266438303 Show fewer lines on a log follow 2020-11-03 11:16:29 -05:00
Joshua Boniface b783588ee6 Use "none" default instead of "default" 2020-10-29 12:19:07 -04:00
Joshua Boniface ec0b8acf90 Support per-VM migration type selectors 
Allow a VM to specify its migration type as a default choice. The valid
options are "default" (i.e. behave as now), "live" which forces a live
migration only, and "shutdown" which forces a shutdown migration only.
The new option is treated as a VM meta option and is set to default if
not found.
 2020-10-29 12:01:29 -04:00
Joshua Boniface 7a27503f1b Allow network-less managed networks 
Allows the specification of network-less managed networks, acting like
bridged networks but over the VXLAN system instead.

Closes #107
 2020-10-18 23:13:12 -04:00
Joshua Boniface a4b80be5ed Add provisioned memory to node info 
Adds a separate field to the node memory, "provisioned", which totals
the amount of memory provisioned to all VMs on the node, regardless of
state, and in contrast to "allocated" which only counts running VMs.

Allows for the detection of potential overprovisioned states when
factoring in non-running VMs.

Includes the supporting code to get this data, since the original
implementation of VM memory selection was dependent on the VM being
running and getting this from libvirt. Now, if the VM is not active, it
gets this from the domain XML instead.
 2020-10-18 14:17:15 -04:00
Joshua Boniface 9d7067469a Correct proper type of uploads 2020-10-16 11:47:09 -04:00
Joshua Boniface 7ce1bfd930 Fix bad integer/string in base convert 2020-08-28 01:08:48 -04:00
Joshua Boniface 423da08f5f Add colour indication if alloc mem is above total 
Shows an "overprovisioned" state clearly without adding a hacky
additional domain state to the system.
 2020-08-28 00:33:50 -04:00
Joshua Boniface 45542bfd67 Avoid verifying SSL on local connections 
Since these will almost always connect to an IP rather than a "real"
hostname, don't verify the SSL cert (if applicable). Also allow the
overriding of SSL verification via an environment variable.

As a consequence, to reduce spam, SSL warnings are disabled for urllib3.
Instead, we warn in the "Using cluster" output whenever verification is
disabled.
 2020-08-27 23:54:18 -04:00
Joshua Boniface 7bf91b1003 Improve store file handling for CLI 
Don't try to chmod every time, instead only chmod when first creating
the file. Also allow loading the default permission from an envvar
rather than hardcoding it.
 2020-08-27 13:14:55 -04:00
Joshua Boniface 6dc6dae26c Disable gtod_reduce for benchmarks 
This ended up disabling latency measurements entirely, so don't use this
option for benchmarks.
 2020-08-25 17:02:06 -04:00
Joshua Boniface 0089ec4e17 Multiple KiB values by 1024 in detail output 
Since these are KiB and not B. Also fix some other anomalies.
 2020-08-25 15:01:24 -04:00
Joshua Boniface 2731aa060c Finalize tests and output formatting 2020-08-25 12:16:23 -04:00
Joshua Boniface 18bcd39b46 Use nicer header format 2020-08-25 02:11:34 -04:00
Joshua Boniface d210eef200 Parse response message properly 2020-08-25 02:08:35 -04:00
Joshua Boniface 887e14a4e2 Add storage benchmarking to API 2020-08-25 01:57:21 -04:00
Joshua Boniface 15e78aa9f0 Add status information in cluster status 
Provide textual explanations for the degraded status, including
specific node/VM/OSD issues as well as detailed Ceph health. "Single
pane of glass" mentality.
 2020-08-17 12:25:23 -04:00
Joshua Boniface 2b4d980685 Display Ceph health in PVC status as well 
Makes this output a little more realistic and allows proper monitoring
of the Ceph cluster status (separate from the PVC status which is
tracking only OSD up/in state).
 2020-08-13 15:10:57 -04:00
Joshua Boniface 42f2dedf6d Add syntax checking of userdata YAML 2020-08-12 14:09:56 -04:00
Joshua Boniface 4438dd401f Add description to example in network add 
A required field so ensure this is in the example.
 2020-08-05 10:35:41 -04:00
Joshua Boniface 6fe74b34b2 Use .get for JSON message responses 2020-07-20 12:31:12 -04:00
Joshua Boniface ad45f6097f Don't output anything if no results and --raw 2020-07-16 02:35:02 -04:00
Joshua Boniface a1ba9d2eeb Allow specifying arbitrary script_args on CLI 
Allow the specifying of arbitrary provisioner script install() args on
the provisioner create CLI, either overriding or adding additional
per-VM arguments to those found in the profile. Reference example is
setting a "vm_fqdn" on a per-run basis.

Closes #100
 2020-07-08 13:18:12 -04:00
Joshua Boniface 37a58d35e8 Implement limiting of node output 
Closes #98
 2020-06-25 11:51:53 -04:00
Joshua Boniface d74f68c904 Add quiet option to CLI 
Closes #99
 2020-06-25 11:09:55 -04:00
Joshua Boniface 15e986c158 Support storing client config in override dir 2020-06-25 11:07:01 -04:00
Joshua Boniface 2967c97f1a Format and display extra VM statistics 2020-06-07 03:04:36 -04:00
Joshua Boniface ce60836c34 Allow enforcement of live migration 
Provides a CLI and API argument to force live migration, which triggers
a new VM state "migrate-live". The node daemon VMInstance during migrate
will read this flag from the state and, if enforced, will not trigger a
shutdown migration.

Closes #95
 2020-06-06 12:00:44 -04:00
Joshua Boniface da20b4493a Properly return the function 2020-06-05 15:50:43 -04:00
Joshua Boniface 440821b136 Refactor cluster validation into a command wrapper 
Instead of using group-based validation, which breaks the help context
for subcommands, use a decorator to validate the cluster status for each
command. The eager help option will then override this decorator for
help commands, while enforcing it for others.
 2020-06-05 14:49:53 -04:00
Joshua Boniface 9ee5ae4826 Volume and Snapshot are not sorted by ID 2020-05-29 13:43:44 -04:00