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https://github.com/zerotier/ZeroTierOne.git
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39 lines
1.1 KiB
Bash
Executable file
39 lines
1.1 KiB
Bash
Executable file
#!/bin/bash
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# Copyright The OpenTelemetry Authors
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# SPDX-License-Identifier: Apache-2.0
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set -eu
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if [[ $IS_CONTAINER_BUILD != "true" ]]; then
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echo "This script should only run inside a Docker container."
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exit 1
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fi
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if [[ -n "$INSTALL_PACKAGES" ]]; then
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packages=($INSTALL_PACKAGES)
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for package in "${packages[@]}"; do
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apt install -y "$package"
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done
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fi
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if [[ $(id "$USER_NAME" 2>/dev/null) ]]; then
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echo "User '$USER_NAME' already exists. Removing it."
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userdel -rf "$USER_NAME"
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elif [[ $(id -u "$USER_UID" 2>/dev/null) ]]; then
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OTHER_USER=$(getent passwd "$USER_UID" | cut -d: -f1)
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echo "User '$OTHER_USER' exists with UID $USER_UID. Removing it."
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userdel -rf "$OTHER_USER"
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fi
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if [[ ! $(getent group "$USER_GID" 2>/dev/null) ]]; then
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echo "Group '$USER_GID' does not exist. Adding it."
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groupadd -g "$USER_GID" "$USER_NAME"
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fi
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useradd -m -u "$USER_UID" -g "$USER_GID" -s /bin/bash "$USER_NAME"
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echo "Created user '$USER_NAME' (UID: $USER_UID, GID: $USER_GID)."
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echo "$USER_NAME ALL=(ALL) NOPASSWD:ALL" | tee /etc/sudoers.d/"$USER_NAME"
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echo "User and group setup complete."
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