* Updated the pxe.txt file to now write a caller for anvil-update-issue in /etc/NetworkManager/dispatcher.d/ifup-local to have the /etc/issue file is updated as soon as the network is brought up, before the GDM login prompt is shown.
* Fixed a couple bugs in tools/anvil-manage-keys, including to ensure that the permissions are retained when a file is updated.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added a check to Remote->call() where, when a connect attempt fails because of a changed/bad key, it is reported as such to the user/logs and an entry is recorded in the state file.
* Started adding a Striker menu function showing users a list of bad keys in known_hosts files and the ability to remove old keys.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Remote->call() to detect when a connection fails because the target's known_hosts entry has changed. Still need to add the function to report this to the user.
* Fixed a bug where new-lines in Words->parse_banged_string() where a double-banged word string's variable value would cause an infinite loop.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created Tools->refresh to reload anvil.conf in one call.
* Created Anvil::Tools::Network to hold network-related tasks.
** Created Network->is_remote() that tests to see if a string (containing a target) refers to the remote machine (versus a local machine). Updated all previous checks to use this new method.
** Moved Get->network_details() and Get->network() to the new Network module. Renamed Get->network() to Network->get_network().
** Made Network->get_ips() work locally and remotely.
** Created Network->find_matches() that compares two scanned machines IPs (via two previous calls to Network->get_ips())
* Created Database->manage_anvil_conf() that will add, update or remove a given database connection in a local or remote anvil.conf file.
* Fixed bugs in Storage->backup() where the bash calls were quite broken. I'm not sure how it ever worked before... x_x
* Updated anvil-daemon to not initialize a database unless it's running on dashboard. Also added a check at the startup of anvil-daemon where it will go into a loop waiting for a database to become available, re-reading anvil.conf each loop.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Remote->call where a shell call that ended in a newline would work, but throw an error and not get the return code.
* Created Database->get_job_details() which takes a job_uuid and returns the job details, if found.
* Fixed a bug in Jobs->update_progress() where 'clear' wasn't removing the old job_progress data.
* Added the parameters 'no_files' to skip stat'ing/recording non-directories, and 'search_for' which will set the parent directory in 'scan::searched' and stop scanning if found. This allows this method to act as a directory tree scanner and as a search engine.
* Created Striker->get_local_repo() that builds a repo file body suitable for adding to peers, nodes and DR hosts.
* Fixed bugs in the Striker WebUI related to initializing a target node / DR host.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated striker to no longer try to SSH to a remote machine. To enable this, we'd have to give apache a shell and an SSH key, which is dumb and dangerous when considered.
* Created tools/striker-get-peer-data which is meant to be invoked as the 'admin' user (via a setuid c-wrapper). It collects basic data about a target machine and reports what it finds on STDOUT. It gets the password for the target via the database.
* Updated anvil-daemon to check/create/update setuid c-wrapper(s), which for now is limited to call_striker-initialize-host.
* Created Anvil/Tools/Striker.pm to store Striker web-specific methods, including get_peer_data() which calls tools/striker-initialize-host via the setuid admin call_striker-initialize-host c-wrapper.
* In order to allow striker via apache to read a peer's anvil.version, which it can no longer do over SSH, any connection to a peer where the anvil.version is read is cached as /etc/anvil/anvil.<peer>.version. When Get->anvil_version is called as 'apache', this file is read instead.
* Updated Database->resync_databases() and ->_find_behind_databases() to ignore the 'states' table.
* Created tools/striker-initialize-host which will be called as a job to initialize a node/dr host.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Storage->read_file() where a remote read, where the remote user wasn't specified, would cause the call to hange.
* Cleaned up striker->add_sync_peer() to use more clear variable names.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Cleaned up the striker->add_sync_peer() function to more clearly differentiate the ssh port from the pgsql port.
* Improved the HTML form to not have the browser treat host login fields as credentials to autofill or save.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Switched the icons for prep'ing a node or DR host and building an Anvil!.
* Started work on the node/dr host initial setup webUI.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created tools/anvil-check-memory to report how much RAM is used by a given program.
* Added documentation for some previously undocumented methods.
* Updated Database->archive_database() to take the 'tables' parameter.
* Updated Storage->scan_directory() to record a directory's mode and type, even when recursive isn't used.
* Finished System->check_memory().
* Updated ocf:alteeve:server to now NOT stop a DRBD resource unless 'stop_drbd_resources'.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got Server->get_status() and ->_parse_definition() pulling out all but the device bus data from the XML files. Under devices, started parsing, with 'channel' devices now being parsed.
* Fixed a bug in several Storage->X calls where the test to see if a 'target' was the local host or not wasn't smart enough.
* Purged 'ocs:alteeve:server' to prepare for the rewrite where a lot of the logic is being moved into the Anvil::Tools modules as their functionality will be needed elsewhere anyway.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in System->get_ips() where DHCP-assigned IPs were not being parsed properly to get the default gateway.
* Added the alteeve-el8-repo to the kickstart files install package list.
* Updated anvil-daemon to sleep 2 seconds between loops, instead of 1. Added a check to 'check_firewall' to not run until after the system has been configured.
* Quieted a lot of logging.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added a 'timeout' parameter to Remote->call() to limit the time that a command on a remote host can run, with a default of '10' (seconds).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Get->uuid to take the new 'short' parameter that, when passed, asks for just the first 8 bytes of the UUID string.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Started work of "Files" (replacement for the media library), including database tables, planned sync flow and web UI.
* Added a check for the /mnt/shared directories and create them as needed in the periodic anvil-daemon checks.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Renamed a couple Striker-only tools to use the 'striker' prefix instead of 'anvil'.
* Updated the core_tables list.
* Renamed 'sys::log::main' to 'sys::log::file'.
* Fixed some "Back" and "Refresh" links.
* Started planning out the file sync system.
* Started work on the Anvil! setup / host prep system.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created Job->html_list() to return the list of running or recently completed jobs, and used it instead of the code formarly used in 'striker' when Striker was unavailable.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Started work on a "Jobs" button on the Striker UI to be able to see the progress of jobs that are running in the background.
* Updated the Help icon and added the jobs (tasks) icons.
* Made logging around dhcpd more verbose to help figure out why it's auto-running after initial configuration.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Disabled deletion of unneeded zones.
* Updated the default BCN/SN IPs generated in striker to follow the new schema.
Firewall work continues.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added 'CGI::Carp "fatalsToBrowser"' to striker to make error handling better, and print out the HTML header when the loop detector fires in a browser.
* Updated System->check_if_configured() return '0' instead of an empty string when not configured.
* Added the 'test' parameter for debugging to Template->get().
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added a 'test' parameter to Log->entry, Storage->make_directory and Words->key to help debug in places that Log->x may not be usable.
* Converted many $anvil->Log->x calls to print if $test to help prevent recursive loops, but not all fixed yet.
* Added the new 'host_keys' database table to the schema for a possible new feature of removing passwords in favour if machines adding peers' public keys to their authorized_hosts file.
* Cleaned up the opening calls to $anvil->Tools->new() in most tools.
* Cleaned up some variables in tools/anvil-update-states after reading their values from files (clean trailing newlines).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Started expanding Alert->register_alert() to actually implement it.
* Improved handling errors in Words->key().
* Started work on Striker's "Anvil!" menu section. Also cleaned up the power handling.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated System->get_ips() to read and parse the interface config file and ignore 'lo'.
* Started working on striker-manage-install-target again.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Words->parse_banged_string where some variable strings were not being cleared, causing infinite loops.
* Added job progress reporting in striker-manage-install-target, and made it only refresh the RPM repo when '--refresh' is specified (with --force now forcing the issue). This was done to allow adding it into anvil-daemon in such a way that it would only update the RPM repo once a day.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Get->anvil_version where the version of local systems and remote systems differed in closing new lines.
* Fixed a bug in Database->insert_or_update_variables() where the 'debug' parameter wasn't working.
* Renamed System->determine_host_type -> System->get_host_type.
* Fixed a bug in System->get_uptime where there was a newline after the uptime integer.
* Updated anvil-daemon to track and record the state of the Install Target feature on Striker dashboards.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Cleaned up some logging.
* Made the "Reload" buttons work more sensibly and cleaned up some webui display stuff.
* Got deleting peers mostly working (well, it works, but then it goes into a loop thinking it needs to resync the now-gone database until the daemon restarts).
* Fixed a race condition bug where if a job exited between the time that anvil-daemon got a list of PIDs and when it checked to see if that specific pid was alive, a job that actually completed could be restarted.
* Added a loop check to anvil-manage-striker-peers where it would hold until a database connection to the newly added peer was available, preventing a condition where re-adding a peer (and so the host_uuid is in hosts) cause the job belonging to the peer to be recorded locally and then never synced to the peer.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added 'sys::log_date' which controls if the date and time is pre-pended to log entries.
* Created Get->host_name() which takes a host UUID and returns the 'host_name' from the 'hosts' table, if found.
* Cleaned up some HTML templates and logging.
Signed-off-by: Digimer <digimer@alteeve.ca>
The resync of the databases was originally designed (on m2) with the expextation that any given column would have only one change per 'modified_date' time. That was never a great approach, but it worked in m2 and just bit me on m3. With job processing, for an example, the job_progress will change repeatedly in one pass, all with the same 'modified_date'. So only one record per run would resync. To fix this, the plan is to drop 'history_id' (and the procedure/trigger in pgsql to copy INSERT and UPDATEs to the history schema). The new plan is to use 'change_uuid' with a per-transaction UUID created in Database so that the per-DB 'history_id' is replaced with a per-update/insert UUID in 'change_uuid'. This will become the unique record used to sync databases, instead or 'modified_date'. To keep things consistent, 'modified_date' was renamed to 'change_date' to match 'change_uuid'. This work is very much "in progress" and not finished.
This commit also changes Get->uuid to use UUID::Tiny to create v4 UUIDs instead of making making a system call to 'uuidgen'. This sped up UUID generation by almost 100x.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added a check to all 'Database->insert_or_update_*' methods to check if the passed-in reference UUID was found and return an empty string if not.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Database->resync_databases() where tables that pluralized with the suffix 'es' were not being singularized properly, so the '_uuid' column wasn't found and preventing resync of that table.
* Fixed a bug in System->maintenance_mode() and System->reboot_needed() where the variable read wasn't restricted to the local host UUID.
* Reordered the config and maintenance mode checks in striker so that configure is shown even if maintenance mode is somehow set without configuration being done.
* Updated the .spec for .16 RPM release.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->insert_or_update_jobs() to also use the job_command when looking for an existing job (when a specific job_uuid was not included).
* Fixed a bug with a missing ? in striker->add_sync_peer function. Also updated it to not try to record the peer's job as it is unlikely the peer will be in hosts. Instead, the job_command to add the peer is appended to the local job't job_data and the updated anvil-manage-striker-peers looks for that at the end of the add and sync, and records the job once the peer's UUID is in 'hosts'.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-configure-striker to use Job methods and reboot using anvil-manage-power. Also updated it to set/clear maintenance mode and mark a reboot required at the end of it's run just prior to reboot.
* Lots of log cleanup.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created Job->clear() to clear the job_picked_up_by column. Created Job->get_job_uuid() to return the job_uuid of an unfinished job matching a given job_command string (if any found).
* Updated striker->process_power to log the user out after confirming a poweroff or reboot action.
* Added anvil-daemon --startup-only to not enter the main loop and exit.
* Finished getting poweroff and reboot working (though more testing needed).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got the webui portion of requesting a poweroff and reboot done, but still working on finishing anvil-manage-power (work on which lead to the above improvement).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created the Anvil::Tools::Jobs module to handle general job processing task. Moved 'update_progress' from tools/anvil-update-system to it and generalized it.
* Added some missing CDATA wrappers to the words XML file strings with '>' in it.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Made it so that anvil-daemon won't restart when on-disk version has changed while jobs are still running.
* Made it so that anvil-update-system reloads systemctl after the update finishes to pickup changes in updated system daemons.
Signed-off-by: Digimer <digimer@alteeve.ca>
Digimer