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Create and activate a Python virtualenv #7

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Merged
merged 5 commits into from
Sep 10, 2024
Merged

Create and activate a Python virtualenv #7

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d88538d
Create and activate a Python virtualenv
mythmon Sep 10, 2024
66dd152
more variables
mythmon Sep 10, 2024
21e810c
add more error reporting to tests
mythmon Sep 10, 2024
195889d
better error reporting
mythmon Sep 10, 2024
c305b29
use variables correctly
mythmon Sep 10, 2024
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8 changes: 5 additions & 3 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,9 @@ RUN apt update
# Rust envvars
ENV RUSTUP_HOME=/usr/local/rustup \
CARGO_HOME=/usr/local/cargo \
PATH=/usr/local/cargo/bin:$PATH \
RUST_VERSION=1.81.0
RUST_VERSION=1.81.0 \
VIRTUAL_ENV=/var/local/python-venv
ENV PATH=/usr/local/cargo/bin:$VIRTUAL_ENV/bin:$PATH

# == node ======================
FROM base AS node
Expand All @@ -30,7 +31,8 @@ RUN --mount=type=cache,target=/var/cache/apt,id=framework-runtime-python \
python3-setuptools \
python3-wheel \
python3-dev \
python3-venv
python3-venv \
&& python3 -m venv $VIRTUAL_ENV

# == R ===========================
FROM base AS r
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8 changes: 7 additions & 1 deletion tests/dataloader-languages.test.ts
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@@ -1,4 +1,5 @@
import { binaryVersionTest } from "./index.ts";
import { test } from "node:test";
import { binaryVersionTest, runCommandInContainer } from "./index.ts";

const dataLoaderLanguages = [
{ binary: "node", semver: "^20.17" },
Expand Down Expand Up @@ -33,3 +34,8 @@ const dataLoaderLanguages = [
];

dataLoaderLanguages.forEach(binaryVersionTest);

await test(`A Python virtual environment is activated`, async () => {
// should not throw
await runCommandInContainer(["pip", "install", "requests"]);
});
7 changes: 5 additions & 2 deletions tests/index.ts
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Expand Up @@ -97,8 +97,11 @@ export async function runCommandInContainer(
docker.modem.demuxStream(attach, stdout, stderr);
await container.start();
const wait = (await container.wait()) as { StatusCode: number };
if (wait.StatusCode !== 0)
throw new Error(`Command failed with status code ${wait.StatusCode}`);
if (wait.StatusCode !== 0) {
throw new Error(`Command failed with status code ${wait.StatusCode}\n` +
`stdout:\n${stdout.string}\n\n` +
`stderr:\n${stderr.string}`);
}
return { stdout: stdout.string, stderr: stderr.string };
}

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