161 lines
4.5 KiB
Bash
Executable File
161 lines
4.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (c) 2018 rehashedsalt/vintagesalt
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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## Clean up some variables
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# General
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unset TERMINAL
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# Specific to these dtfscripts
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unset DTF_SERVICES
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unset DTF_TASKS
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# Polybar
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unset PB_MONITOR
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unset PB_WM_RESTACK
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unset PB_BAR_PRIMARY_MODULES_LEFT PB_BAR_PRIMARY_MODULES_CENTER PB_BAR_PRIMARY_MODULES_RIGHT
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unset PB_BAR_PRIMARY_2_MODULES_LEFT PB_BAR_PRIMARY_2_MODULES_CENTER PB_BAR_PRIMARY_2_MODULES_RIGHT
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unset PB_BAR_SECONDARY_MODULES_LEFT PB_BAR_SECONDARY_MODULES_CENTER PB_BAR_SECONDARY_MODULES_RIGHT
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unset PB_BAR_SECONDARY_2_MODULES_LEFT PB_BAR_SECONDARY_2_MODULES_CENTER PB_BAR_SECONDARY_2_MODULES_RIGHT
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unset PB_MODULE_BAR_WIDTH
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unset PB_MODULE_ETH_INTERFACE
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unset PB_MODULE_WLAN_INTERFACE
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# bspwm monitorset.sh
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unset BSPWM_BORDER_WIDTH
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unset BSPWM_DESKTOPS_TOTAL
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unset BSPWM_DESKTOPS_PRIMARY
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unset BSPWM_WINDOW_GAP
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function dtf_log() {
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name="$(basename $0 .sh)"
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if [ -z ${1+x} ]; then return 1; fi
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printf "$name: $1\n"
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}
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## Patch some directories
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if [[ "$PATH" != *"$HOME/.local/bin"* ]]; then
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dtf_log "Patching path for $HOME/.local/bin"
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export PATH="$HOME/.local/bin:$PATH"
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fi
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if [[ "$XDG_CONFIG_HOME" == "" ]]; then
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dtf_log "Correcting configuration directory"
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export XDG_CONFIG_HOME="$HOME/.config"
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fi
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if [[ "$XDG_RUNTIME_DIR" == "" ]]; then
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dtf_log "Correcting runtime directory"
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export XDG_RUNTIME_DIR="/run/user/$UID"
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fi
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## Set some more variables
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export DTF_HOME="$HOME/.dtfscripts"
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export DTF_RC_DIR="$DTF_HOME/devices"
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export DTF_SERVICES_DIR="$DTF_HOME/services"
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export DTF_TASKS_DIR="$DTF_HOME/tasks"
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## Load device-specific scripts
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if [[ -x "$DTF_HOME/devices/$(hostname).rc" ]]; then
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dtf_log "Sourcing devices/$(hostname).rc"
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source "$DTF_RC_DIR/$(hostname).rc"
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fi
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## Determine which tasks to run
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# If DTF_TASKS is set, use that
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# Otherwise, run everything
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if [[ "$DTF_TASKS" == "" ]]; then
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dtf_log "Performing all tasks"
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for task in $DTF_TASKS_DIR/*; do
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export DTF_TASKS="$DTF_TASKS $(basename "$task")"
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done
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else
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dtf_log "Performing a subset of all tasks"
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fi
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## Define (and export) a task run function
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function dtf_task_run() {
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[ -z ${1+x} ] && return 1
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task_full="$DTF_TASKS_DIR/$1"
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(
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if ! [ -r "$task_full" ]; then
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dtf_log "Task is unreadable or missing: $task"
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exit 1
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fi
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if ! [ -x "$task_full" ]; then
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dtf_log "Task is unexecutable: $task"
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exit 1
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fi
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source "$DTF_HOME/common_task.sh"
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source "$task_full"
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)
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}
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export -f dtf_task_run
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## Run tasks
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for task in $DTF_TASKS; do
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dtf_task_run $task
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done
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## Determine which services to run
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# Same as above
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if [[ "$DTF_SERVICES" == "" ]]; then
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dtf_log "Starting all available services"
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for service in $DTF_SERVICES_DIR/*.dtf; do
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export DTF_SERVICES="$DTF_SERVICES $(basename "$service")"
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done
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else
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dtf_log "Starting a subset of available services"
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fi
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## Define (and export) service functions
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function dtf_service_validate() {
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service_full="$DTF_SERVICES_DIR/$1"
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if ! [ -r "$service_full" ]; then
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dtf_log "Service is unreadable or missing: $1"
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return 1
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fi
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if ! [ -x "$service_full" ]; then
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dtf_log "Service is unexecutable: $1"
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return 1
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fi
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return 0
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}
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export -f dtf_service_validate
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function dtf_service_start() {
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service_full="$DTF_SERVICES_DIR/$1"
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dtf_service_validate $1 || return 1
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(
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source "$DTF_HOME/common_service.sh"
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source "$service_full"
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isup && [[ "$service_kill_on_reload" == "true" ]] && stop
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prestart || exit 1
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prestart-extra || exit 1
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start
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start-extra
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)
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}
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export -f dtf_service_start
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## Run startup scripts
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for service in $DTF_SERVICES; do
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dtf_service_start $service
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done
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dtf_log "Finished initialization"
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