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diff --git a/docs/part-1/2-1_install-xds-server-docker.md b/docs/part-1/2-1_install-xds-server-docker.md new file mode 100644 index 0000000..85d9340 --- /dev/null +++ b/docs/part-1/2-1_install-xds-server-docker.md @@ -0,0 +1,152 @@ +# Installation based on Docker container + +## Docker container prerequisites + +Docker is installed on the host machine, please refer to [Docker documentation](https://docs.docker.com/engine/installation/) for more details. + +## Get the container + +Load the pre-build AGL SDK docker image including `xds-server`: + +```bash +wget -O - http://iot.bzh/download/public/XDS/docker/docker_agl_worker-xds-latest.tar.xz | docker load +``` + +You should get `docker.automotivelinux.org/agl/worker-xds:X.Y` image + +```bash +# List image that we just load +docker images "docker.automotivelinux.org/agl/worker-xds*" + +REPOSITORY TAG IMAGE ID CREATED SIZE +docker.automotivelinux.org/agl/worker-xds 5.0 877979e534ff 3 hours ago 106MB +``` + +## Create and start a new container + +Use provided script to create a new docker image and start a new container: + +```bash +# Get script +wget -O xds-docker-create-container.sh 'https://gerrit.automotivelinux.org/gerrit/gitweb?p=src/xds/xds-server.git;a=blob_plain;f=scripts/xds-docker-create-container.sh;hb=master' + +# Create new XDS worker container +bash ./xds-docker-create-container.sh + +# Check that new container is running +docker ps | grep worker-xds +f67079db4339 docker.automotivelinux.org/agl/worker-xds:5.0 "/usr/bin/wait_for..." About a minute ago Up 34 seconds 0.0.0.0:8000->8000/tcp, 0.0.0.0:69->69/udp, 0.0.0.0:10809->10809/tcp, 0.0.0.0:2222->22/tcp agl-xds-HOSTNAME-0-USERNAME +``` + +This container exposes following ports: + +| Port number | Description | +|-------------|---------------------------------------------| +| 8000 | `xds-server`: serve XDS webapp and REST API | +| 69 | TFTP | +| 2222 | ssh | + +This container also creates the following volumes (shared folders between +inside and outside docker): + +| Directory on host | Directory inside docker | Comment | +|-------------------|-------------------------|---------| +| $HOME/xds-workspace | /home/devel/xds-workspace | XDS projects workspace location| +| $HOME/xds-workspace/.xdt_0 | /xdt | location to store SDKs | +| $USER_VOLUME | $USER_VOLUME | user path, see `--volume` option of `xds-docker-create-container.sh` script | + +<!-- note --> +**Note:** + +You can add a new shared directory using `--volume` option in order +to use for example with Path-Mapping folder type. + +```bash +# Create new XDS worker container and share extra '$HOME/my-workspace' directory +bash ./xds-docker-create-container.sh --volume /my-workspace:$HOME/my-workspace +``` + +You can change docker used port with `-id` option + +```bash +# Create new XDS worker container with a different port number +bash ./xds-docker-create-container.sh -id ${ID} + +# Check that new container is running +docker ps | grep worker-xds +f67079db4339 docker.automotivelinux.org/agl/worker-xds:5.0 "/usr/bin/wait_for..." About a minute ago Up 34 seconds 0.0.0.0:(2222+ID)->22/tcp, 0.0.0.0:(69+ID)->69/udp, 0.0.0.0:(8000+ID)->8000/tcp, 0.0.0.0:(10809+ID)->10809/tcp agl-xds-HOSTNAME-ID-USERNAME +``` + +<!-- endnote --> + +### Manually setup docker user id + +<!-- note --> +**Note:** + +If you used `xds-docker-create-container.sh` script to create XDS +docker container, user uid/gid inside docker has already been changed by this script. +<!-- endnote --> + +If you plan to use **path-mapping sharing type for your projects**, you need to +have the same user id and group id inside and outside docker. + +By default user and group name inside docker is set `devel` (id `1664`). + +Use following commands to replace id `1664` with your user/group id: + +```bash +# Set docker container name to use (usually agl-xds-xxx where xxx is USERNAME@MACHINENAME-IDX-NAME) +export CONTAINER_NAME=agl-xds-seb@laptop-0-seb +docker ps | grep -q ${CONTAINER_NAME} || echo "ERROR: No container name \"${CONTAINER_NAME}\" please set a valid CONTAINER_NAME before you continue" + +# First kill all processes of devel user (including running xds-server) +docker exec ${CONTAINER_NAME} bash -c "/bin/loginctl kill-user devel" + +# Change user and group id inside docker to match your ids +docker exec ${CONTAINER_NAME} bash -c "usermod -u $(id -u) devel" +docker exec ${CONTAINER_NAME} bash -c "groupmod -g $(id -g) devel" + +# Update some files ownership +docker exec ${CONTAINER_NAME} bash -c "chown -R devel:devel /home/devel /tmp/xds*" + +# Restart devel autologin service +docker exec ${CONTAINER_NAME} bash -c "systemctl restart autologin" + +# Restart xds-server as a service (ssh port 2222 may depend on your container ID) +ssh -p 2222 devel@localhost -- "systemctl --user restart xds-server" +``` + +## Check if xds-server is running (open XDS webapp) + +**`xds-server` is automatically started** as a service on container startup. + +If the container is running on your localhost, you can access to a basic web +application: + +```bash +xdg-open http://localhost:8000 +``` + +If needed you can status / stop / start it manually using following commands: + +```bash +# Status XDS server: +ssh -p 2222 devel@localhost systemctl --user status xds-server.service + +# Stop XDS server +ssh -p 2222 devel@localhost systemctl --user stop xds-server.service + +# Start XDS server +ssh -p 2222 devel@localhost systemctl --user start xds-server.service + +# Get XDS server logs +ssh -p 2222 devel@localhost journalctl --user --unit=xds-server.service --output=cat +``` + +`xds-server` is now up and running, you can now install AGL SDKs, please refer +to next chapter named [Installing AGL SDKs](./3_install-sdks.html) + +<!-- note --> +Please refer to [xds-server configuration](../part-2/1_xds-server/1_config.html) chapter for additional info about xds-server settings. +<!-- endnote --> |