* 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>
* Bumped the logging in and fixed a compile-time bug in striker-prep-database.
* Bumped the anvil.spec release to .25.
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>
* Created DRBD->allow_two_primaries() and ->reload_defaults() that enables (and resets/disables) dual-primary operation (allow-two-primaries=yes), used to enable live migration.
* Created Remote->test_access() that simply verifies that a remote target can be accessed (as a given user).
* Created Server->migrate() that actually migrates a server. It can push already, and pull will be added next.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Modified Server->boot() to now only work locally. Also updated it to optionally take the XML definition path for the server to boot.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created Server->boot() that starts a server and verifies that it did actually start.
* Got ocf:anvil:server smarter about starting DRBD resources, properly handing resources where auto-promote isn't enabled. The 'start' process is now complete (baring bugs).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated DRBD->get_devices() to store data all under 'drbd::config::<host>::x'.
* Created Server->find() that takes a target and collects the servers running on it.
* Updated System->check_storage() to redirect all calls STDERR to /dev/null to supress errors about failing to open /dev/drbdX when LVM's filter isn't setup.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created System->active_lv() that, surprise, activates an inactive logical volume. Also created ->check_storage() that parses out the LVM data.
* Fixed a bug in tools/fence_pacemaker that was preventing it from compiling and running.
* Updated ocf:alteeve:server to validate the target server's storage.
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>
* Started a re-write of the ocf:alteeve:server resource agent. It has bugs and is missing logic, and trying to clean it up given most of the bugs come from trying to clean up the original agent doesn't make sense. Moving much of the logic into module methods as the functions will be needed elsewhere anyway.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Started working on ocf:alteeve:server to make it smarter (and more patient) when bringing a DRBD resource up so we don't get false failures when we hit a race.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug where Get->host_uuid() wasn't reading from the host.uuid file.
* Updated Remote->call() to record a target's fingerprint when needed.
* The ocf:alteeve:server resource agent now properly stopps a server and the corresponding DRBD resource.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Moved firewall.txt out of the templates directory and into the tools directory so that it is accessible on nodes and DR hosts (which don't get the apache files).
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>
* Updated package list to fix changed dependencies from RHEL 8 beta to final.
* Changed anvil_daemon to only check DHCP once per minute instead of every loop.
Signed-off-by: Digimer <digimer@alteeve.ca>
Digimer