* wrap redirect in if host matches
* return 404 if we've created a new block
* change domain matching to exact match
* insert new redirect directive at the top
* add a redirect block to the top if it doesn't already exist, even if there's an existing redirect
* fix obj tests
* remove active parameter
* update tests
* add back spaces
* move imports
* remove unused code
(cherry picked from commit 8a9f21cdd3)
* create_new_vhost_from_default --> duplicate_vhost
* add source_path property
* set source path for duplicated vhost
* change around logic of where making ssl happens
* don't add listen 80 to newly created ssl block
* cache vhosts list
* remove source path
* add redirect block if we created a new server block
* Remove listen directives when making server block ssl
* Reset vhost cache on parser load
* flip connected pointer direction for finding newly made server block to match previous redirect search constraints
* also test for new redirect block styles
* fix contains_list and test redirect blocks
* update lint, parser, and obj tests
* reset new vhost (fixing previous bug) and move removing default from addrs under if statement
* reuse and update newly created ssl server block when appropriate, and update unit tests
* append newly created server blocks to file instead of inserting directly after, so we don't have to update other vhosts' paths
* add coverage for NO_IF_REDIRECT_COMMENT_BLOCK
* add coverage for parser load calls
* replace some double quotes with single quotes
* replace backslash continuations with parentheses
* update docstrings
* switch to only creating a new block on redirect enhancement, including removing the get_vhosts cache
* update configurator tests
* update obj test
* switch delete_default default for duplicate_vhost
The reason for this PR is many bug fixes in the nginx plugin for changes we haven't released yet are included in #5220 which may not make our next release. If it doesn't, we will (mostly) revert the nginx plugin back to its previous state to avoid releasing these bugs and will revert this PR after the release.
* Revert "Nginx IPv6 support (#5178)"
This reverts commit 68e37b03c8.
* Revert "Fix bug that stopped nginx from finding new server block for redirect (#5198)"
This reverts commit e2ab940ac0.
* Revert "Nginx creates a vhost block if no matching block is found (#5153)"
This reverts commit 95a7d45856.
* Nginx IPv6 support
* Test and lint fixes
* IPv6 tests to Nginx plugin
* Make ipv6_info() port aware
* Named tuple values for readability
* Lint fix
* Requested changes
* Allow authentication if there's no appropriate vhost
* Update test
* add flag to suppress raising error if no match is found
* Allow installation if there's no appropriate vhost
* remove traceback
* make new vhost ssl
* Fix existing bugs in nginxparser.py and obj.py
* Switch isinstance(x, str) to isinstance(x, six.string_types) in the Nginx plugin
* remove unused import
* remove unneeded custom copy from Addr
* Add docstring for create_new_vhost_from_default
* add test for create_new_vhost_from_default
* add configurator tests and leave finding the first server block for another PR
* don't assume order from a set
* address multiple default_server problem
* don't add vhosts twice
* update unit tests
* update docstring
* Add logger.info message for using default address in tlssni01 auth
* Move parse_server to be a method of NginxParser
* add super equal method to more correctly check addr equality in nginx should we support ipv6 in nginx in the future
* add addr:normalized_tuple method
* mark addresses listening sslishly due to another server block listening sslishly on that address
* test turning on ssl globally
* add docstring
* lint and remove extra file
* Restructure add_server_directives to take a vhost as argument. This is the first step towards fixing vhost selection in nginx.
* Save path to vhost in file while parsing in get_vhosts().
* Disable creating a new server block when no names match.
* Make parser select vhost based on information in the vhost it found previously, rather than searching again for a match.
* Make add_server_directives update the passed vhost
* Update boulder config to pass test
* Add testing code for the _do_for_subarray function
* documentation and formatting updates
