Обновление Drupal с помощью drush
При большом количестве сайтов на базе drupal становится затруднительно обновлять их в ручную, особенно если обновления ставить через ftp.
На помощь приходит мощная утилита drush автоматически обновляющая ядро и плагины всего одной командой из shell внутри папки с установленным Drupal
drush pm-updateПри использовании базы данных sqlite в случае "кривого" обновления drush в домашней папке пользователя в директории drush-backups/sites/ создает резевную копию из которой можно восстановить предыдущую базу данных.
Полный список возможностей утилиты drush
Execute a drush command. Run `drush help [command]` to view command-specific
help. Run `drush topic` to read even more documentation.
Global options (see `drush topic core-global-options` for the full list):
-d, --debug Display even more information,
including internal messages.
-h, --help This help system.
-ia, --interactive Force interactive mode for commands
run on multiple targets (e.g. `drush
@site1,@site2 cc --ia`).
-n, --no Assume 'no' as answer to all
prompts.
--php= The absolute path to your PHP
intepreter, if not 'php' in the
path.
-p, --pipe Emit a compact representation of the
command for scripting.
-r , --root= Drupal root directory to use
(default: current directory).
-s, --simulate Simulate all relevant actions (don't
actually change the system).
-l <http://example.com:8888>, URI of the drupal site to use (only
--uri=<http://example.com:8888> needed in multisite environments or
when running on an alternate port).
-v, --verbose Display extra information about the
command.
--version Show drush version.
-y, --yes Assume 'yes' as answer to all
prompts.
Core drush commands: (core)
archive-dump (ard, Backup your code, files, and database into a single
archive-backup, arb) file.
archive-restore Expand a site archive into a Drupal web site.
(arr)
cache-clear (cc) Clear a specific cache, or all drupal caches.
cache-get (cg) Fetch a cached object and display it.
cache-set (cs) Cache an object expressed in JSON or var_export()
format.
core-config (conf, Edit drushrc, site alias, and Drupal settings.php files.
config)
core-cron (cron) Run all cron hooks in all active modules for specified
site.
core-execute (exec, Execute a shell command. Usually used with a site alias.
execute)
core-quick-drupal Download, install, serve and login to Drupal with
(qd) minimal configuration and dependencies.
core-requirements Provides information about things that may be wrong in
(status-report, rq) your Drupal installation, if any.
core-rsync (rsync) Rsync the Drupal tree to/from another server using ssh.
core-status (status, Provides a birds-eye view of the current Drupal
st) installation, if any.
core-topic (topic) Read detailed documentation on a given topic.
drupal-directory Return path to a given module/theme directory.
(dd)
help Print this help message. See `drush help help` for more
options.
image-flush Flush all derived images for a given style.
php-eval (eval, ev) Evaluate arbitrary php code after bootstrapping Drupal
(if available).
php-script (scr) Run php script(s).
queue-list Returns a list of all defined queues
queue-run Run a specific queue by name
search-index Index the remaining search items without wiping the
index.
search-reindex Force the search index to be rebuilt.
search-status Show how many items remain to be indexed out of the
total.
self-update Check to see if there is a newer Drush release
(selfupdate) available.
shell-alias (sha) Print all known shell alias records.
site-alias (sa) Print site alias records for all known site aliases and
local sites.
site-install (si) Install Drupal along with modules/themes/configuration
using the specified install profile.
site-reset Reset a persistently set site.
site-set (use) Set a site alias to work on that will persist for the
current session.
site-ssh (ssh) Connect to a Drupal site's server via SSH for an
interactive session or to run a shell command
test-clean Clean temporary tables and files.
test-run Run tests. Note that you must use the --uri option.
updatedb (updb) Apply any database updates required (as with running
update.php).
usage-send (usend) Send anonymous Drush usage information to statistics
logging site. Usage statistics contain the Drush
command name and the Drush option names, but no
arguments or option values.
usage-show (ushow) Show Drush usage information that has been logged but
not sent. Usage statistics contain the Drush command
name and the Drush option names, but no arguments or
option values.
variable-delete Delete a variable.
(vdel)
variable-get (vget) Get a list of some or all site variables and values.
variable-set (vset) Set a variable.
version Show drush version.
watchdog-delete Delete watchdog messages.
(wd-del, wd-delete)
watchdog-list Show available message types and severity levels. A
(wd-list) prompt will ask for a choice to show watchdog messages.
watchdog-show Show watchdog messages.
(wd-show, ws)
Runserver commands: (runserver)
runserver (rs) Runs a lightweight built in http server for development.
Field commands: (field)
field-clone Clone a field and all its instances.
field-create Create fields and instances. Returns urls for field
editing.
field-delete Delete a field and its instances.
field-info View information about fields, field_types, and widgets.
field-update Return URL for field editing web page.
Project manager commands: (pm)
pm-disable (dis) Disable one or more extensions (modules or themes).
pm-download (dl) Download projects from drupal.org or other sources.
pm-enable (en) Enable one or more extensions (modules or themes).
pm-info (pmi) Show detailed info for one or more extensions (modules
or themes).
pm-list (pml) Show a list of available extensions (modules and
themes).
pm-refresh (rf) Refresh update status information.
pm-releasenotes Print release notes for given projects.
(rln)
pm-releases (rl) Print release information for given projects.
pm-uninstall Uninstall one or more modules.
pm-update (up) Update Drupal core and contrib projects and apply any
pending database updates (Same as pm-updatecode +
updatedb).
pm-updatecode (upc) Update Drupal core and contrib projects to latest
recommended releases.
SQL commands: (sql)
sql-cli (sqlc) Open a SQL command-line interface using Drupal's
credentials.
sql-connect A string for connecting to the DB.
sql-drop Drop all tables in a given database.
sql-dump Exports the Drupal DB as SQL using mysqldump or
equivalent.
sql-query (sqlq) Execute a query against the site database.
sql-sync Copy and import source database to target database.
Transfers via rsync.
User commands: (user)
user-add-role (urol) Add a role to the specified user accounts.
user-block (ublk) Block the specified user(s).
user-cancel (ucan) Cancel a user account with the specified name.
user-create (ucrt) Create a user account with the specified name.
user-information Print information about the specified user(s).
(uinf)
user-login (uli) Display a one time login link for the given user account
(defaults to uid 1).
user-password (upwd) (Re)Set the password for the user account with the
specified name.
user-remove-role Remove a role from the specified user accounts.
(urrol)
user-unblock (uublk) Unblock the specified user(s).
Other commands: (make)
make Turns a makefile into a working Drupal codebase.
make-generate Generate a makefile from the current Drupal site.
(generate-makefile)