bc8b070565
I've been hacking my way through building vagrant boxes in unprivileged containers. It works. Barely but it works. I can end up with a functional vagrant box with `make stretch`. The only place where I need `sudo` is when we tar up the root fs because it doesn't belong to the same UID.
49 lines
1.9 KiB
Bash
Executable file
49 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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set -e
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source /etc/profile
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source /envdump
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export VAGRANT_KEY="ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key"
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# Create vagrant user
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if $(grep -q 'vagrant' /etc/shadow); then
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echo 'Skipping vagrant user creation'
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elif $(grep -q 'ubuntu' /etc/shadow); then
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echo 'vagrant user does not exist, renaming ubuntu user...'
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mv /home/{ubuntu,vagrant}
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usermod -l vagrant -d /home/vagrant ubuntu
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groupmod -n vagrant ubuntu
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echo -n 'vagrant:vagrant' | chpasswd
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echo 'Renamed ubuntu user to vagrant and changed password.'
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elif [ ${DISTRIBUTION} = 'centos' -o ${DISTRIBUTION} = 'fedora' ]; then
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echo 'Creating vagrant user...'
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useradd --create-home -s /bin/bash -u 1000 vagrant
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echo -n 'vagrant:vagrant' | chpasswd
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sed -i 's/^Defaults\s\+requiretty/# Defaults requiretty/' /etc/sudoers
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else
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echo 'Creating vagrant user...'
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useradd --create-home -s /bin/bash vagrant
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adduser vagrant sudo
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echo -n 'vagrant:vagrant' | chpasswd
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fi
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# Configure SSH access
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if [ -d /home/vagrant/.ssh ]; then
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echo 'Skipping vagrant SSH credentials configuration'
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else
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echo 'SSH key has not been set'
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mkdir -p /home/vagrant/.ssh
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echo $VAGRANT_KEY > /home/vagrant/.ssh/authorized_keys
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chown -R vagrant: /home/vagrant/.ssh
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echo 'SSH credentials configured for the vagrant user.'
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fi
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# Enable passwordless sudo for the vagrant user
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if [ -f /etc/sudoers.d/vagrant ]; then
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echo 'Skipping sudoers file creation.'
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else
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echo 'Sudoers file was not found'
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echo "vagrant ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/vagrant
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chmod 0440 /etc/sudoers.d/vagrant
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echo 'Sudoers file created.'
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fi
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