28de550295
A bit fiddly, but this lets us run a realistic erlang install script from userspace, and then re-enter userspace later without wiping the installation.
26 lines
705 B
Bash
Executable File
26 lines
705 B
Bash
Executable File
#!/bin/bash
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# Noninteractive, so that other scripts can install things with apt.
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export DEBIAN_FRONTEND=noninteractive
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# Overwrite locale setting specified before the chroot
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export LANG=C
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export LC_ALL=C
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# Install sudo, since most user-facing scripts will use sudo
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apt install sudo
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# Add a passwordless sudoer
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useradd -m -s /bin/bash -G sudo user
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passwd -d user
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echo "user ALL=(ALL) NOPASSWD:ALL" > "/etc/sudoers.d/user"
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chmod 0440 "/etc/sudoers.d/user"
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# Copy the install scripts into their home directory
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cp -r ~/install_scripts /home/user
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chown -R user:user /home/user/install_scripts
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# su to this new user... Or sudo -iu, since we want to pass in arguments too.
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cd /home/user
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sudo -iu user "$@"
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