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>
* 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>
* Bumped the RPM spec file to 15, though haven't actually rolled the new RPM yet. Also added 'htop' as an anvil-core dependencies.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-update-system. to set and then clear maintenance mode.
* Added the files needed for jquery-ui v1.12.1
* Added unused and xcf format icons to the alteeve skin.
* Disabled all 'postun' scriptlets in anvil.spec.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated the RPM to .13 to disable postun's disabling of postgres, which breaks Anvil! software using the database during RPM updates.
* Fixed a logging bug where the number of DB connections was not inserting the number properly.
* Fixed exits in tools/anvil-prep-database.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Update Anvil::Tools->new() to access the parameters 'log_level', 'log_secure' and 'debug', streamlining the frequent calls to $anvil->Log->level and ->secure in program startup, and allowing the values to take effect during the ->new constructor.
* Passed 'debug' to child method calls in more places (still more to do though).
* Fixed a bug where 'test_table' wasn't set in the right place, causing the database to try to initialize repeatedly.
* Made Database->archive_database only run if called with root access.
* Now the number of database connections are stored in 'sys::db_connections' instead of checking the returned number, and that is cleared on disconnect.
* Started working more on 'anvil-daemon', including adding support for System->call being taking 'background', 'stderr_file' and 'stdout_file' paramters which, when set, used Proc::Simple to background the process.
* Did some more work on database archiving, though still far from done.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Get->users_home() to default to return the hore directory for the user running the program.
* Updated Remote->call() to start working on handling timeouts.
* Updated Storage->change_owner(), ->make_directory() and ->write_file() to default the the user and group running the program.
* Fixed a bug in home reporting the MAC address of NICs when confirming configuration of Striker. Also changed showing the domain to the hostname.
* Got more work done on sync peers.
* Updated the RPM spec file to install on Fedora 28.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Set Log->entry to chmod the log file to 666 when the file is opened to ensure apache can write to it.
* Fixed a string replacement variable name.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated tools/anvil-prep-database to use a daemon name from Tools.pm to more easily support later postgres version upgrades.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added error messages to Striker configuration forms.
* Fixed a bug in home->get_network_details() function to handle single IPs in network.xml.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added user_algorithm and user_hash_count to the new users database table so that we can remember how a hash was generated, should it be changed down the road.
* Made the salt length configurable by the user (as well as the algorithm and loop count).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Changed 'database:❌:...' so that 'x' is now the database host's UUID instead of a simple integer. This will simplify sync'ing configs. Also removed default entries, and made it so that anvil-prep-database injects the local config during first setup. Renamed Database->get_local_id to get_local_uuid and changed the 'id' parameter to 'uuid'. Changed Database->initialize's 'id' parameter to 'host_uuid'. The Database->query, Database->write, Database->_mark_database_as_behind and Database->_find_behind_databases methods had their 'id' parameter changed to 'uuid'.
* Added the 'remote_user' parameter to Get->anvil_version, System->ping and System->change_shell_user_password for conencting to remote targets.
* Added the 'remote_user' parameter to all internal Remote->call uses.
* Updated Storage->backup, Storage->copy_file, Storage->make_directory,
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Storage->read_file and Storage->write_file to support reading and writing on remote systems (untested though)
* Created System->change_shell_user_password() that changes a shell user's password by manually generating an sha512 salted hash of the given password and uses the resulting hash to modify the target user's password, so the password should never be visible in the process list. Works on both local and remote systems, though it still needs testing.
* Created Storage->rsync() to handle moving files between the local and a remote system.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug where some '$anvil->{}' variables should have been '$anvil->data->{}'.
* Started merging message keys on 'error_xxxx', 'warning_xxxx', etc.
* The anvil-configure-network now configures the network. Commented out, the tool can reconfigure the entire network without a reboot, but a current issue with the post-configured system refusing to use the allocated interface as the default gateway is to be reviewed at a future time. For now, a closing reboot will be issued.
* Started creating 'anvil-change-password' that will update passwords, including apache (and configure .htpasswd when needed).
Signed-off-by: Digimer <digimer@alteeve.ca>
