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>
* Renamed 'database::locking' to 'sys::database::locking' to avoid collisions with 'database' keys.
* Fixed a problem with System->call where reidrects were missing the Proc::Simple method name.
* Updated anvil-daemon to check if there is no database connections on start-up, run prep-database if not, and try connecting again. If it still fails, exit. Also updated the main loop to reconnect to the database(s) and skip if non are available. Did more work on the keep_running() function.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Renamed tools/anvil-clear-reboot to tools/anvil-reboot-needed and changed it to behave like anvil-maintenance-mode.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created tools/anvil-clear-reboot to clear the "reboot needed" flag. Also created, but not yet using (and may not use) units/anvil-boot-time.service.
* Started work on having jobs show their data via JSON / jquery.
* Updated anvil-update-system to record messages indicating the progress so far.
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>
* Created (but not yet tested) Database->insert_or_update_ip_addresses() and the associated ip_addresses database table to store IP address details and reference the interface they're on.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Renamed tools/anvil-configure-network to tools/anvil-configure-striker given that it will also now update system passwords.
* Started working on tools/anvil-update-states to properly handle a Striker with already-configured networking.
* Cleaned up tools/anvil-change-password.
* Fixed a bug in Storage->update_config to set the ownership of anvil.conf to 'apache:apache' so that the web server can read it.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created the new Account.pm module for handling account related tasks.
* Moved 'sys::stty' to 'sys::terminal:stty'.
* Created Get->_salt which generates a (pseudo) random salt for internal passwords and Get->_wrap_to that checks the current terminal width.
* Added the parameter 'redirect_stderr' (default '1') to System->call to optionally not redirect STDERR to STDOUT (needed for tput to be useful as STDERR is a terminal of sorts).
* Disabled System->change_apache_password (to be removed entirely later).
* Created Words->_wrap_string to wrap text strings to the active terminal width.
* Added the user's table to the core SQL. Also deleted the empty Anvil/Tools.sql file.
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>
* Made logging between journald and a traditional file configurable via 'sys::log_file'. Also made the file handle unbuffered when logging to a file.
* Fixed a bug with loading the anvil.conf config file in a few locations.
* Created System->stty_echo() to handle enabling/disabling shell echo, and added restoring the echo to Tools->catch_sig.
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>
* Got anvil-configure-network writing out the new network config properly, but renaming already-active interfaces isn't working yet.
* Updated System->get_ips() to record the interface name of a given network by MAC address using 'sys::mac::<mac_address>::iface'.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got anvil-configure-network setting the new hostname.
* Updated anvil-configure-network to exit only if the job was picked up by a still-running PID.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got tools/anvil-configure-network to exit if another instance is running. If not, it now starts (barely) the process of configuring the network.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug with resync, but others remain as resync is incomplete (at least for network_interfaces).
* Currently, tools/anvil-update-states is broken while working on the above issue.
* Reworked the jobs table and removed the units/anvil-jobs.service unit. Jobs will be invoked and backgrounded in all calls.
* Started adding missing hidden form fields.
* Updated the 'server' OCF resource agent version and metadata.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created a new tool (that may go away) for monitoring for network changes as quickly and with as few resources as possible.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added the 'debug' parameter to System->enable_daemon.
* Fixed a bug where the old 'Tools.sql' files was being referenced instead of the new 'anvil.sql'.
* Added the 'debug' parameter to Database->initialize and Database->write. Also made it enable the postgresql daemon when initializing the DB.
* Added the 'debug' parameter to Get->host_uuid.
* Fixed the old anvil.conf variable from defaults::log::db_transactions to sys::database::log_transactions.
* Fixed a bad replacement variable name in anvil.sql.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added the 'debug' parameter to System->call(). Also added a check to make sure that the called executable exists.
* Added the 'debug' parameter to System->start_daemon().
Signed-off-by: Digimer <digimer@alteeve.ca>
We've decided to give up on trying to keep ScanCore, AN::Tools and Striker as three separate things. We had originally hoped to make ScanCore easily separatable from the Anvil!, but this was adding increasing complexity to the project and complexity is the enemy of reliability.
In this release, AN::Tools becomes Anvil::Tools, all configuration files move to /etc/anvil and all programs and data files move to /usr/sbin/anvil. Words files are now merged, as are SQL schemas (ScanCore agents will still maintain their own, later). The journald tag has changed from 'an-tools' to 'anvil'.
Other changes;
* Tools.t has been updated to handle existing tests. New methods and parameters still need to have tests added though.
* Added a simple test.pl script used for testing things outside the main program. It will be removed before final release.
* Added the simple 'watch_logs' bash script to more easily tail output.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got System->manage_firewall to the point where it can get a list of open TCP and UDP ports for the active zone.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Changed Storage->write_file to touch the target file and set it's permissions before writing it out when 'secure' is set.
* Did a bunch of general cleanup and minor bug fixes.
Signed-off-by: Digimer <digimer@alteeve.ca>
Digimer