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Diffstat (limited to 'scripts/docker')
| -rw-r--r-- | scripts/docker/README.md | 40 |
1 files changed, 28 insertions, 12 deletions
diff --git a/scripts/docker/README.md b/scripts/docker/README.md index 101db837..c4d7ac94 100644 --- a/scripts/docker/README.md +++ b/scripts/docker/README.md @@ -7,17 +7,18 @@ especially useful for testing purposes as you can limit/reserve a certain amount of resources for the soledad process, and thus provide a baseline for comparison of time and resource consumption between distinct runs. -Check the `Dockerfile` for the rules for building the docker image. +Check the `Dockerfile` for the steps for creating the docker image. -Check the `Makefile` for example usage of the files in this directory. +Check the `Makefile` for the rules for running containers. +Check the `helper/` directory for scripts that help running tests. -Environment variables for server script ---------------------------------------- -If you want to run the image for testing you may pass the following -environment variables for the `files/start-server.sh` script for checking out -a specific branch on the soledad repository: +Environment variables for docker containers +------------------------------------------- + +Different environment variables can be set for docker containers and will +cause the scripts to behave differently: SOLEDAD_REMOTE - a git url for a remote repository that is added at run time to the local soledad git repository. @@ -25,9 +26,24 @@ a specific branch on the soledad repository: SOLEDAD_BRANCH - the name of a branch to be checked out from the configured remote repository. -Example: + SOLEDAD_PRELOAD_NUM - The number of documents to be preloaded in the + container database (either client or server). + + SOLEDAD_PRELOAD_SIZE - The size of the payload of the documents to be + prelaoded in the container database (either client or + server). + + SOLEDAD_SERVER_URL - The URL of the soledad server to be used during the + test. + +Check the Makefile for examples on how to use these and maybe even other +variables not documented here. + + +Communication between client and server containers +-------------------------------------------------- - docker run \ - --env="SOLEDAD_REMOTE=https://0xacab.org/leap/soledad.git" \ - --env="SOLEDAD_BRANCH=develop" \ - leap/soledad:1.0 /usr/local/soledad/start-server.sh +A CONTAINER_ID_FILE variable can be passed to the Makefile target so that the +container id is recorded in a file for further use. This makes it possible to +extract a container's IP and pass it to another container so they can +communicate. |