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41 lines
850 B
Bash
Executable file
41 lines
850 B
Bash
Executable file
#!/bin/bash
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set -eo pipefail
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output_owner_is_root() {
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[ "$output_owner_uid" -eq 0 ]
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}
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output_owner_user_exists() {
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getent passwd "$output_owner_uid" >/dev/null
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}
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output_owner_non_root_user_exists() {
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output_owner_user_exists
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}
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add_docker_user_with_homedir_rwx_by_output_owner() {
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useradd -m docker -u "$output_owner_uid"
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echo 'docker ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
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}
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add_docker_user_with_homedir_that_output_owner_can_compile_in() {
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if output_owner_is_root; then
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echo >&2 "ERROR: output owner can't be root"
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exit 1
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fi
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if output_owner_non_root_user_exists; then
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return
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fi
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add_docker_user_with_homedir_rwx_by_output_owner
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}
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output_owner_uid="$1"
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if [[ $# -ne 1 ]]; then
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echo >&2 "Usage: $(basename "$0") <output_owner_uid>"
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exit 1
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fi
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add_docker_user_with_homedir_that_output_owner_can_compile_in
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