diff options
Diffstat (limited to 'doc/ci/docker/using_docker_build.md')
-rw-r--r-- | doc/ci/docker/using_docker_build.md | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/doc/ci/docker/using_docker_build.md b/doc/ci/docker/using_docker_build.md index 65b9c03186b..4bed6d9e323 100644 --- a/doc/ci/docker/using_docker_build.md +++ b/doc/ci/docker/using_docker_build.md @@ -123,7 +123,7 @@ not without its own challenges: - By default, Docker 17.09 and higher uses `--storage-driver overlay2` which is the recommended storage driver. See [Using the overlayfs driver](#use-the-overlayfs-driver) for details. -- Since the `docker:19.03.11-dind` container and the Runner container don't share their +- Since the `docker:19.03.12-dind` container and the Runner container don't share their root filesystem, the job's working directory can be used as a mount point for child containers. For example, if you have files you want to share with a child container, you may create a subdirectory under `/builds/$CI_PROJECT_PATH` @@ -142,14 +142,14 @@ not without its own challenges: An example project using this approach can be found here: <https://gitlab.com/gitlab-examples/docker>. In the examples below, we are using Docker images tags to specify a -specific version, such as `docker:19.03.11`. If tags like `docker:stable` +specific version, such as `docker:19.03.12`. If tags like `docker:stable` are used, you have no control over what version is going to be used and this can lead to unpredictable behavior, especially when new versions are released. #### TLS enabled -NOTE: **Note** +NOTE: **Note:** Requires GitLab Runner 11.11 or later, but is not supported if GitLab Runner is installed using the [Helm chart](https://docs.gitlab.com/runner/install/kubernetes.html). See the @@ -158,7 +158,7 @@ issue](https://gitlab.com/gitlab-org/charts/gitlab-runner/-/issues/83) for details. The Docker daemon supports connection over TLS and it's done by default -for Docker 19.03.11 or higher. This is the **suggested** way to use the +for Docker 19.03.12 or higher. This is the **suggested** way to use the Docker-in-Docker service and [GitLab.com Shared Runners](../../user/gitlab_com/index.md#shared-runners) support this. @@ -174,13 +174,13 @@ support this. --registration-token REGISTRATION_TOKEN \ --executor docker \ --description "My Docker Runner" \ - --docker-image "docker:19.03.11" \ + --docker-image "docker:19.03.12" \ --docker-privileged \ --docker-volumes "/certs/client" ``` The above command will register a new Runner to use the special - `docker:19.03.11` image, which is provided by Docker. **Notice that it's + `docker:19.03.12` image, which is provided by Docker. **Notice that it's using the `privileged` mode to start the build and service containers.** If you want to use [Docker-in-Docker](https://www.docker.com/blog/docker-can-now-run-within-docker/) mode, you always have to use `privileged = true` in your Docker containers. @@ -199,7 +199,7 @@ support this. executor = "docker" [runners.docker] tls_verify = false - image = "docker:19.03.11" + image = "docker:19.03.12" privileged = true disable_cache = false volumes = ["/certs/client", "/cache"] @@ -209,10 +209,10 @@ support this. ``` 1. You can now use `docker` in the build script (note the inclusion of the - `docker:19.03.11-dind` service): + `docker:19.03.12-dind` service): ```yaml - image: docker:19.03.11 + image: docker:19.03.12 variables: # When using dind service, we need to instruct docker, to talk with @@ -237,7 +237,7 @@ support this. DOCKER_TLS_CERTDIR: "/certs" services: - - docker:19.03.11-dind + - docker:19.03.12-dind before_script: - docker info @@ -264,7 +264,7 @@ Assuming that the Runner `config.toml` is similar to: executor = "docker" [runners.docker] tls_verify = false - image = "docker:19.03.11" + image = "docker:19.03.12" privileged = true disable_cache = false volumes = ["/cache"] @@ -274,10 +274,10 @@ Assuming that the Runner `config.toml` is similar to: ``` You can now use `docker` in the build script (note the inclusion of the -`docker:19.03.11-dind` service): +`docker:19.03.12-dind` service): ```yaml -image: docker:19.03.11 +image: docker:19.03.12 variables: # When using dind service we need to instruct docker, to talk with the @@ -298,7 +298,7 @@ variables: DOCKER_TLS_CERTDIR: "" services: - - docker:19.03.11-dind + - docker:19.03.12-dind before_script: - docker info @@ -318,7 +318,7 @@ container so that Docker is available in the context of that image. NOTE: **Note:** If you bind the Docker socket [when using GitLab Runner 11.11 or newer](https://gitlab.com/gitlab-org/gitlab-runner/-/merge_requests/1261), -you can no longer use `docker:19.03.11-dind` as a service because volume bindings +you can no longer use `docker:19.03.12-dind` as a service because volume bindings are done to the services as well, making these incompatible. In order to do that, follow the steps: @@ -333,12 +333,12 @@ In order to do that, follow the steps: --registration-token REGISTRATION_TOKEN \ --executor docker \ --description "My Docker Runner" \ - --docker-image "docker:19.03.11" \ + --docker-image "docker:19.03.12" \ --docker-volumes /var/run/docker.sock:/var/run/docker.sock ``` The above command will register a new Runner to use the special - `docker:19.03.11` image which is provided by Docker. **Notice that it's using + `docker:19.03.12` image which is provided by Docker. **Notice that it's using the Docker daemon of the Runner itself, and any containers spawned by Docker commands will be siblings of the Runner rather than children of the Runner.** This may have complications and limitations that are unsuitable for your workflow. @@ -352,7 +352,7 @@ In order to do that, follow the steps: executor = "docker" [runners.docker] tls_verify = false - image = "docker:19.03.11" + image = "docker:19.03.12" privileged = false disable_cache = false volumes = ["/var/run/docker.sock:/var/run/docker.sock", "/cache"] @@ -361,11 +361,11 @@ In order to do that, follow the steps: ``` 1. You can now use `docker` in the build script (note that you don't need to - include the `docker:19.03.11-dind` service as when using the Docker in Docker + include the `docker:19.03.12-dind` service as when using the Docker in Docker executor): ```yaml - image: docker:19.03.11 + image: docker:19.03.12 before_script: - docker info @@ -419,10 +419,10 @@ any image that's used with the `--cache-from` argument must first be pulled Here's a `.gitlab-ci.yml` file showing how Docker caching can be used: ```yaml -image: docker:19.03.11 +image: docker:19.03.12 services: - - docker:19.03.11-dind + - docker:19.03.12-dind variables: # Use TLS https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled |