82 lines
1.8 KiB
Bash
82 lines
1.8 KiB
Bash
#!/bin/bash
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set -e
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set -o pipefail
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DEFAULT_DATA_DIR="/usr/share/audiobookshelf"
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CONFIG_PATH="/etc/default/audiobookshelf"
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DEFAULT_PORT=13378
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DEFAULT_HOST="0.0.0.0"
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add_user() {
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: "${1:?'User was not defined'}"
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declare -r user="$1"
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declare -r uid="$2"
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if [ -z "$uid" ]; then
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declare -r uid_flags=""
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else
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declare -r uid_flags="--uid $uid"
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fi
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declare -r group="${3:-$user}"
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declare -r descr="${4:-No description}"
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declare -r shell="${5:-/bin/false}"
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if ! getent passwd | grep -q "^$user:"; then
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echo "Creating system user: $user in $group with $descr and shell $shell"
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useradd $uid_flags --gid $group --no-create-home --system --shell $shell -c "$descr" $user
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fi
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}
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add_group() {
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: "${1:?'Group was not defined'}"
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declare -r group="$1"
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declare -r gid="$2"
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if [ -z "$gid" ]; then
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declare -r gid_flags=""
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else
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declare -r gid_flags="--gid $gid"
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fi
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if ! getent group | grep -q "^$group:" ; then
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echo "Creating system group: $group"
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groupadd $gid_flags --system $group
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fi
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}
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setup_config() {
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if [ -f "$CONFIG_PATH" ]; then
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echo "Existing config found."
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cat $CONFIG_PATH
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else
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if [ ! -d "$DEFAULT_DATA_DIR" ]; then
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# Create directory and set permissions
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echo "Creating default data dir at $DEFAULT_DATA_DIR"
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mkdir "$DEFAULT_DATA_DIR"
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chown -R 'audiobookshelf:audiobookshelf' "$DEFAULT_DATA_DIR"
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fi
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echo "Creating default config."
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config_text="METADATA_PATH=$DEFAULT_DATA_DIR/metadata
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CONFIG_PATH=$DEFAULT_DATA_DIR/config
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PORT=$DEFAULT_PORT
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HOST=$DEFAULT_HOST"
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echo "$config_text"
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echo "$config_text" > /etc/default/audiobookshelf;
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echo "Config created"
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fi
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}
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add_group 'audiobookshelf' ''
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add_user 'audiobookshelf' '' 'audiobookshelf' 'audiobookshelf user-daemon' '/bin/false'
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setup_config
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