* Use of new Traefik version (before : 1.3RC1, now 1.3RC3)
Change-Id: I8b7097f60dc28bfcf2e4585d4c1e1393d53b8332
Signed-off-by: Florent BENOIT <fbenoit@codenvy.com>
* Toggle Che single port by enabling CHE_SINGLE_PORT in the che.env file. (CHE_SINGLE_PORT=true, default is false)
By enabling single-port, all browser traffic to Che or any workspace will be routed through the value that you have set to CHE_PORT`, or 8080 if not set. Setting this property will transform the launch sequence of Che to launch a Traefik reverse proxy. The reverse proxy will act as the traffic endpoint for all browser communications. When a new workspace is started or stopped, Che will update Traefik's configuration
with rules for how browser traffic should be routed to Che or a workspace.
It’s now using an official Traefik image (before I was using a custom made image)
There is an interceptor with a kill switch. It means interceptor is applied only if plug-in is enabled (not only if plug-in is added at compilation)
It is automatically enabled when CHE_SINGLE_PORT is turned on
docker-compose file is handling if the single_port is turned on or off and then add the traefik container and redirect port only if the property is enabled. (not enabled by default)
using —debug flag when launching che is also turning on the traffic web console to view traefik routes
It is not enabled by default, so it means that without user change, there is no overhead, no useless container started, etc.
Change-Id: I12644d9202dadc0b10104f78bb055425ca6611ac
Signed-off-by: Florent BENOIT <fbenoit@codenvy.com>
1. : we have `images-bootstrap` file inside the base image (with variable named BOOTSTRAP_IMAGE_*) . For example BOOTSTRAP_IMAGE_ALPINE and BOOTSTRAP_IMAGE_CHEIP
2. : `images` file (with variable named IMAGE_*) (we have this file currently)
3. : `images-utilities` file (with variable named UTILITY_IMAGE_*) inside the base image For example UTILITY_IMAGE_CHEDIR
then we can apply the required policies
1. all images of images-bootstrap are loaded when we bootstrap cli
2. all images of images are loaded after bootstrap
3. all utilities images are pulled when one of them is asked
- removes all previous calls to the get_image_manifest as it’s performed by cli once. (In the past it was in another docker image but now it’s a local file parsing)
- update offline and rmi commands
* Update log (turn into log when it’s not needed for user)
Linked to #3666 and #3667
Change-Id: I83fc64c019f3d6deef3118e75a83693bb3d82175
Signed-off-by: Florent BENOIT <fbenoit@codenvy.com>
Sergii Kabashniuk