This is an automated email from the ASF dual-hosted git repository. mitchell852 pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/incubator-trafficcontrol.git
The following commit(s) were added to refs/heads/master by this push: new cc1f812 updates to the README.md and INSTALL.md for the latest changes cc1f812 is described below commit cc1f812ca14e6d0f93e21568ca960f1fcd90954b Author: Dewayne Richardson <dewr...@apache.org> AuthorDate: Wed Apr 4 09:29:31 2018 -0600 updates to the README.md and INSTALL.md for the latest changes updated for the command line --- traffic_ops/INSTALL.md | 2 +- traffic_ops/traffic_ops_golang/README.md | 78 ++++++++++++++++++++++++++++++++ 2 files changed, 79 insertions(+), 1 deletion(-) diff --git a/traffic_ops/INSTALL.md b/traffic_ops/INSTALL.md index 35020a0..3a6a128 100644 --- a/traffic_ops/INSTALL.md +++ b/traffic_ops/INSTALL.md @@ -28,7 +28,7 @@ Instructions are here: https://yum.postgresql.org/ - From this page, copy the link for CentOS 7 and install: - $ sudo yum install https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-xxxx.noarch.rpm + `$ sudo yum install https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-xxxx.noarch.rpm` ## Install Postgres 9.6 server (in a container or on the host) diff --git a/traffic_ops/traffic_ops_golang/README.md b/traffic_ops/traffic_ops_golang/README.md index 290ebae..5789517 100644 --- a/traffic_ops/traffic_ops_golang/README.md +++ b/traffic_ops/traffic_ops_golang/README.md @@ -17,6 +17,84 @@ under the License. --> +Prequisites +======================================= + +To run `traffic_ops_golang` proxy locally the following prerequisites are needed: + +* Golang 1.8.4 or greater See: [https://golang.org/doc/install](https://golang.org/doc/install) +* Postgres 9.6 or greater +* Because the Golang proxy is fronting Mojolicious Perl you need to have that service setup and running as well [TO Perl Setup Here](https://github.com/apache/incubator-trafficcontrol/blob/master/traffic_ops/INSTALL.md) + + +vendoring and building +======================================= + +### vendoring +We treat `golang.org/x` as apart of the Go compiler so that means that we still vendor application dependencies for stability and reproducible builds. This is a helpful tool for managing dependencies [https://github.com/govend/govend](https://github.com/govend/govend]) + +### building +To download the remaining `golang.org/x` dependencies you need to: + +`$ go get -v` + +Configuration +======================================= +To run the Golang proxy locally the following represents a typical sequence flow. */api/1.2* will proxy through to Mojo Perl. */api/1.3* will serve the response from the Golang proxy directly and/or interact with Postgres accordingly. + +**/api/1.2** routes: + +`TO Golang Proxy (port 8443)`<-->`TO Mojo Perl`<-->`TO Database (Postgres)` + +**/api/1.3** routes: + +`TO Golang Proxy (port 8443)`<-->`TO Database (Postgres)` + +### cdn.conf changes +======================================= + + +Copy `traffic_ops/app/conf/cdn.conf` to `$HOME/cdn.conf` so you can modify it for development purposes. + +`$HOME/cdn.conf` + +``` + "traffic_ops_golang" : { + "port" : "443", +``` + +``` + "traffic_ops_golang" : { + "port" : "8443", +``` + +### Logging +======================================= + +By default `/var/log/traffic_ops/error.log` is configured for output, to change this modify your `$HOME/cdn.conf` for the following: + +`$HOME/cdn.conf` + +``` + "traffic_ops_golang" : { + "..." + "log_location_error": "stdout", + "log_location_warning": "stdout", + "log_location_info": "stdout", + "log_location_debug": "stdout", + "log_location_event": "stdout", + ... + } +``` + +Development +======================================= + +Go is a compiled language so any local changes will require you to CTRL-C the console and re-run the `traffic_ops_golang` Go binary locally: + +`go build && ./traffic_ops_golang -cfg $HOME/cdn.conf -dbcfg ../app/conf/development/database.conf` + + Converting Routes to Traffic Ops Golang ======================================= -- To stop receiving notification emails like this one, please contact mitchell...@apache.org.