9 from wizard import app, install, resolve, sql, util
10 from wizard.app import php
12 def make_filename_regex_define(var):
13 """See :ref:`versioning config <seed>` for more information."""
14 return 'wp-config.php', php.re_define(var)
16 seed = util.dictmap(make_filename_regex_define, {
17 # these funny names are due to convention set by MediaWiki
18 'WIZARD_DBSERVER': 'DB_HOST',
19 'WIZARD_DBNAME': 'DB_NAME',
20 'WIZARD_DBUSER': 'DB_USER',
21 'WIZARD_DBPASSWORD': 'DB_PASSWORD',
22 'WIZARD_SECRETKEY': 'SECRET_KEY',
23 'WIZARD_AUTH_KEY': 'AUTH_KEY',
24 'WIZARD_SECURE_AUTH_KEY': 'SECURE_AUTH_KEY',
25 'WIZARD_LOGGED_IN_KEY': 'LOGGED_IN_KEY',
26 'WIZARD_NONCE_KEY': 'NONCE_KEY',
29 class Application(app.Application):
31 parametrized_files = ['wp-config.php'] + php.parametrized_files
32 extractors = app.make_extractors(seed)
33 extractors.update(php.extractors)
34 substitutions = app.make_substitutions(seed)
35 substitutions.update(php.substitutions)
36 install_schema = install.ArgSchema("db", "admin", "email", "title")
37 deprecated_keys = set(['WIZARD_SECRETKEY'])
38 random_keys = set(['WIZARD_SECRETKEY', 'WIZARD_AUTH_KEY', 'WIZARD_SECURE_AUTH_KEY', 'WIZARD_LOGGED_IN_KEY', 'WIZARD_NONCE_KEY'])
39 random_blacklist = set(['put your unique phrase here'])
40 def urlFromExtract(self, deployment):
42 meta = sql.connect(deployment.dsn)
43 wp_options = meta.tables["wp_options"]
44 query = wp_options.select(wp_options.c.option_name == 'home')
45 return query.execute().fetchone()['option_value']
46 except sqlalchemy.exc.OperationalError:
48 def download(self, version):
49 return "http://wordpress.org/wordpress-%s.tar.gz" % version
50 def checkConfig(self, deployment):
51 return os.path.isfile("wp-config.php")
52 def checkWeb(self, deployment):
53 return self.checkWebPage(deployment, "",
54 outputs=["<html", "WordPress", "feed"],
55 exclude=["Error establishing a database connection"])
56 def detectVersion(self, deployment):
57 return self.detectVersionFromFile("wp-includes/version.php", php.re_var("wp_version"))
58 def install(self, version, options):
59 util.soft_unlink("wp-config.php")
62 'dbhost': options.dsn.host,
63 'uname': options.dsn.username,
64 'dbname': options.dsn.database,
65 'pwd': options.dsn.password,
71 'weblog_title': options.title,
72 'admin_email': options.email,
76 old_mode = os.stat(".").st_mode
77 os.chmod(".", 0777) # XXX: squick squick
79 # we need to disable the wp_mail function in wp-includes/pluggable[-functions].php
80 pluggable_path = os.path.exists('wp-includes/pluggable.php') and 'wp-includes/pluggable.php' or 'wp-includes/pluggable-functions.php'
81 pluggable = open(pluggable_path, 'r').read()
82 wp_mail_noop = "<?php function wp_mail( $to, $subject, $message, $headers = '', $attachments = array() ) { /*noop*/ } ?> \n\n"
83 pluggable_file = open(pluggable_path,'w')
84 pluggable_file.write(wp_mail_noop)
85 pluggable_file.write(pluggable)
86 pluggable_file.close()
88 result = install.fetch(options, "wp-admin/setup-config.php?step=2", post_setup_config)
89 logging.debug("setup-config.php output\n\n" + result)
90 result = install.fetch(options, "wp-admin/install.php?step=2", post_install)
91 logging.debug("install.php output\n\n" + result)
92 os.chmod(".", old_mode)
93 if "Finished" not in result and "Success" not in result:
94 raise app.InstallFailure()
96 # not sure what to do about this
97 meta = sql.connect(options.dsn)
98 wp_options = meta.tables["wp_options"]
99 wp_options.update().where(wp_options.c.option_name == 'siteurl').values(option_value=options.web_path).execute()
100 wp_options.update().where(wp_options.c.option_name == 'home').values(option_value="http://%s%s" % (options.web_host, options.web_path)).execute() # XXX: what if missing leading slash; this should be put in a function
101 # should also set the username and admin password
103 wp_users = meta.tables["wp_users"]
104 hashed_pass = hashlib.md5(options.admin_password).hexdigest()
105 wp_users.update().where(wp_users.c.ID == 1).values(user_login=options.admin_name,user_nicename=options.admin_name,display_name=options.admin_name,user_pass=hashed_pass).execute()
106 wp_usermeta = meta.tables["wp_usermeta"]
107 wp_usermeta.delete().where(wp_usermeta.c.user_id==1 and wp_usermeta.c.meta_key == "default_password_nag").execute()
109 # now we can restore the wp_mail function in wp-includes/pluggable[-functions].php
110 pluggable_file = open(pluggable_path,'w')
111 pluggable_file.write(pluggable)
112 pluggable_file.close()
114 # replace random variable stubs with real values
115 old_config = open('wp-config.php').read()
116 def replace_with_random(s):
117 return s.replace('put your unique phrase here', util.random_key(), 1)
118 config = replace_with_random(old_config)
119 while config != old_config:
121 config = replace_with_random(config)
122 open('wp-config.php', 'w').write(config)
124 php.ini_replace_vars()
125 def upgrade(self, d, version, options):
126 result = d.fetch("wp-admin/upgrade.php?step=1")
127 if "Upgrade Complete" not in result and "No Upgrade Required" not in result:
128 raise app.UpgradeFailure(result)
129 def backup(self, deployment, backup_dir, options):
130 app.backup_database(backup_dir, deployment)
131 def restore(self, deployment, backup_dir, options):
132 app.restore_database(backup_dir, deployment)
133 def remove(self, deployment, options):
134 app.remove_database(deployment)
136 Application.resolutions = {
141 /** WordPress absolute path to the Wordpress directory. */
143 /** WordPress absolute path to the Wordpress directory. */
145 /** Absolute path to the WordPress directory. */