* Add link to Good First Issue

 in Contributing Section

* Fix heading

Temporary until Go 1.13

* Migrate to gomods

* Fix conflict

* gomod: Switch xenolf/lego to go-acme/lego

* Set up CI with Azure Pipelines [skip ci]

* Add other platforms [skip ci]

* Oops, add vmImage back in [skip ci]

* Fix goVersion [skip ci]

* Use sudo to install Go [skip ci]

* Attempt platform-specific Go isntalls [skip ci]

* Try sharing the variable a different way [skip ci]

* Trying this again... [skip ci]

* Fix the PATH [skip ci]

* Fix GOROOT, hopefully [skip ci]

* More fixing [skip ci]

* Still fixing [skip ci]

* Add golang-ci [skip ci]

* asdfasdfasf [skip ci]

* Sigh, work around broken golangci-lint installer [skip ci]

* Try again [skip ci]

* ahhhhhh [skip ci]

* sooooo close! cleanup [skip ci]

* oh c'mon [skip ci]

* thought I had it for a sec [skip ci]

* yaaaayyyy [skip ci]

ship it

* caddy: Rename env flag to envfile

* caddy: Add env flag to print environment variables

* Add upstream header replacements (TODO: tests, docs)

* Add tests, fix a few bugs

* Add more tests and comments

* Refactor header_upstream to use a fallthrough; return regex errors

as per https://help.github.com/en/articles/creating-a-pull-request-template-for-your-repository

* Move SiteOutput to a seperate function sorted by port.

* Rename vars and tidy up

* Move loopback note to output loop

* Fix Typo

* Remove unneeded var

* Readability Change

* Change to other port string.

* Simplify as all sites in Server use the same port

* Ensure -quiet supresses fmt.Println calls

* Prevent double output of siteinfo to log - improve log message

* change name of log in comment

* Remove spaces

* Remove extra line output

* final tidy!

* Use caddy.LogDestination to setup log

* Ensure Log is still output if quiet.

* Correct case of functions and make function param bool

* Remove conditional check for LogDestination

* Revert output to simple blocks

* comment update

* Can simply add user to replacer before Replace call.  user is then also added to logs

* use fmt.Errorf

* fix how fmt.Errorf is called.

* Check errors directive only has 1 argument

* Added Tests

removed "names": is not used

This reverts commit c0190a34.

* Move SiteOutput to a seperate function.

* Simplify as all sites in Server use the same port

* Ensure -quiet supresses fmt.Println calls

* Prevent double output of siteinfo to log - improve log message

* Use caddy.LogDestination to setup log

* Ensure Log is still output if quiet.

* Append Internal paths to Caddy config HiddenFiles

* gofmt

* Reuse a variable

* Update caddyhttp/internalsrv/setup.go
Co-Authored-By: magikstm <myskina@gmail.com>

* proxy.AllowedPath: Re-append trailing slashes to excepted path comparisons

* Substitute HasSuffix for manual check; check slash was actually removed

* log basicauth errors

* Fixed tests

* Fix log include

* Remove some unneeded blank lines.

Breaking API change for server type plugins that use caddytls package.
Now an error value is returned from NewConfig as well. Sorry about that.

* Expose JSON <-> Caddyfile conversion via command line flags stdin / stdout

*  cli caddyfile-to-json and json-to-caddyfile

Terminate the goroutine used for logging errors by using a
WaitGroup (stopWg) to track termination of servers.
Fixes #2358.

* caddytls: Change clustering to be a plugin to the caddytls package

Should resolve the failure in
https://github.com/coredns/coredns/pull/2541.

This change is breaking to clustering plugin developers (not Caddy
users), but logical, since only the caddytls package uses CertMagic
directly (the httpserver package also uses it, but only because it also
uses the caddytls plugin); and it is early enough that no clustering
plugins really exist yet.

This will also require a change of devportal
so that it looks for a different registration function, which has moved
to the caddytls package.

* Remove unused variable

* caddyhttp: Fix test (adjust plugin counting)

* ummmm, remove extra line break

somehow VS Code didn't fmt on save... weird.

somehow VS Code didn't fmt on save... weird.