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Use RUNNER_TEMP instead of os.tmpdir #351

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merged 1 commit into from
Jan 1, 2023
Merged

Use RUNNER_TEMP instead of os.tmpdir #351

merged 1 commit into from
Jan 1, 2023

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int128
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@int128 int128 commented Jan 1, 2023

This may resolve the issue #347.

As actions/toolkit#518, it would be preferred to use RUNNER_TEMP for security. Also better for self-hosted runners, because RUNNER_TEMP may be mountable from a separated Docker container.

@int128 int128 marked this pull request as ready for review January 1, 2023 05:33
const args = generateArgs(inputs, outputDir)
const runnerTempDir = process.env.RUNNER_TEMP || os.tmpdir()
const outputsDir = await fs.mkdtemp(path.join(runnerTempDir, 'kaniko-action-'))
const args = generateArgs(inputs, outputsDir)
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For GitHub-hosted runners,

/usr/bin/docker run --rm
 -v /home/runner/work/kaniko-action/kaniko-action/tests/fixtures:/kaniko/action/context:ro
 -v /home/runner/work/_temp/kaniko-action-176zzr:/kaniko/action/outputs
 -v /home/runner/.docker/:/kaniko/.docker/:ro
 -e container=docker 

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