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fix(pkg): properly spawn bash shell in builder containers as login shells #321

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merged 2 commits into from
Feb 29, 2024

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FedeDP
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@FedeDP FedeDP commented Feb 29, 2024

What type of PR is this?

/kind bug

Any specific area of the project related to this PR?

/area build
/area tests

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

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Does this PR introduce a user-facing change?:

NONE

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FedeDP commented Feb 29, 2024

For now, this just highlights the bug by adding a new regression test config specifically for centos 3.x that uses the driverkit-builder:centos-x86_64_gcc4.8.5-$tag image.

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FedeDP commented Feb 29, 2024

Most probably, when run by driverkit, the scl_source enable llvm-toolset-7.0 line (https://github.com/falcosecurity/driverkit/blob/master/docker/builders/builder-centos-x86_64_gcc4.8.5.Dockerfile#L37C11-L37C46) is not correctly parsed from /etc/bashrc therefore we end up with a broken environment.

@@ -259,6 +259,7 @@ func (bp *DockerBuildProcessor) Start(b *builder.Build) error {
Env: envs,
Cmd: []string{
"/bin/bash",
"-l",
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By setting the "login" flag to bash, we enforce it to load data from bashrc/bash profiles.
See https://stackoverflow.com/questions/55206227/why-bashrc-is-not-executed-when-run-docker-container.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>
… script.

This will enforce bash to parse bashrc / bash profile files.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>
@FedeDP FedeDP force-pushed the fix/centos_3.x_builder_image branch from 61ae9f3 to cfc5dbf Compare February 29, 2024 17:05
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poiana commented Feb 29, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: EXONER4TED, FedeDP

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@FedeDP FedeDP changed the title wip: chore(test): added a centos_3.x regression test to highlight the bug. fix(pkg): properly spawn bash shell in builder containers as login shells Feb 29, 2024
@poiana poiana merged commit 0753b39 into master Feb 29, 2024
4 of 5 checks passed
@poiana poiana deleted the fix/centos_3.x_builder_image branch February 29, 2024 17:24
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3 participants