feat: support for executing commands in a container with user, workDir and env #1914
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* main: fix(modules.kafka): Switch to MaxInt for 32-bit support (testcontainers#1923) docs: fix code snippet for image substitution (testcontainers#1918) Add database driver note to SQL Wait strategy docs (testcontainers#1916)
kiview
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mdelapenya
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* main: feat: support for executing commands in a container with user, workDir and env (testcontainers#1914) fix(modules.kafka): Switch to MaxInt for 32-bit support (testcontainers#1923)
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* main: (31 commits) feat: support for executing commands in a container with user, workDir and env (testcontainers#1914) fix(modules.kafka): Switch to MaxInt for 32-bit support (testcontainers#1923) docs: fix code snippet for image substitution (testcontainers#1918) Add database driver note to SQL Wait strategy docs (testcontainers#1916) Reduce flakiness in ClickHouse tests (testcontainers#1902) lint: enable nonamedreturns (testcontainers#1909) chore: deprecate BindMount APIs (testcontainers#1907) fix(reaper): fix race condition when reusing reapers (testcontainers#1904) feat: Allow the container working directory to be specified (testcontainers#1899) chore: make rabbitmq examples more readable (testcontainers#1905) chore(deps): bump github.com/twmb/franz-go and github.com/twmb/franz-go/pkg/kadm in /modules/redpanda (testcontainers#1896) Fix - respect ContainerCustomizer in neo4j module (testcontainers#1903) chore(deps): bump github.com/nats-io/nkeys and github.com/nats-io/nats.go in /modules/nats (testcontainers#1897) chore: add tests for withNetwork option (testcontainers#1894) chore(deps): bump google.golang.org/grpc and cloud.google.com/go/firestore in /modules/gcloud (testcontainers#1891) chore(deps): bump github.com/aws/aws-sdk-go and github.com/aws/aws-sdk-go-v2/config in /modules/localstack (testcontainers#1892) chore(deps): bump Github actions (testcontainers#1890) chore(deps): bump github.com/shirou/gopsutil/v3 from 3.23.9 to 3.23.10 (testcontainers#1858) chore(deps): bump github.com/hashicorp/consul/api in /examples/consul (testcontainers#1863) chore(deps): bump github.com/IBM/sarama in /modules/kafka (testcontainers#1874) ...
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* main: (100 commits) fix: fallback matching of registry authentication config (testcontainers#1927) feat: support customizing the Docker build command (testcontainers#1931) docs: include MongoDB's username and password options into the docs (testcontainers#1930) feat: support for custom registry prefixes at the configuration level (testcontainers#1928) Add username and password functions to mongodb (testcontainers#1910) chore: skip TestContainerLogWithErrClosed as flaky on rootless docker (testcontainers#1925) docs: add some Vault module examples (testcontainers#1825) feat: support for executing commands in a container with user, workDir and env (testcontainers#1914) fix(modules.kafka): Switch to MaxInt for 32-bit support (testcontainers#1923) docs: fix code snippet for image substitution (testcontainers#1918) Add database driver note to SQL Wait strategy docs (testcontainers#1916) Reduce flakiness in ClickHouse tests (testcontainers#1902) lint: enable nonamedreturns (testcontainers#1909) chore: deprecate BindMount APIs (testcontainers#1907) fix(reaper): fix race condition when reusing reapers (testcontainers#1904) feat: Allow the container working directory to be specified (testcontainers#1899) chore: make rabbitmq examples more readable (testcontainers#1905) chore(deps): bump github.com/twmb/franz-go and github.com/twmb/franz-go/pkg/kadm in /modules/redpanda (testcontainers#1896) Fix - respect ContainerCustomizer in neo4j module (testcontainers#1903) chore(deps): bump github.com/nats-io/nkeys and github.com/nats-io/nats.go in /modules/nats (testcontainers#1897) ...
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What does this PR do?
This PR adds some functional options to be applied to the ProcessOptions struct, in order to customise the container exec create response.
For that, and to avoid changing the signature of the Exec method, we are exntending the ProcessOptions struct to accept the User, WorkingDir and Env for a command. We are also adding the options to contribute them to the exec create response.
Because of the previous design, in which the ProcessOptions struct applies to the container exec attach response, we are making the current Multiplexed option to not be executed if its reader is nil. This is needed because we need two loops in the options:
Without changing the API, this is the simplest manner to achieve it.
Finally, it includes a⚠️ breaking change⚠️ in the
Executableinterface: it now includes aOptions()function that needs to be implemented. This method will allow configuring the exec options added in this PR for theWithStartupCommandfunctional option. If your code is implementing Executable, you can embed theExecOptionsstruct in your own struct in order to satisfy the interface. Please take a look at the RabbitMQ test types to see examples on how to do it.Why is it important?
Support running commands in the container passing the user, workingDir and the env, which is interesting for users.
Related issues
user,workingDirandenvwhen executing a command in a container testcontainers-node#668Follow-ups
We should probably update the Executable interface and the RawCommand struct, as it will need a way to receive the process options too.