foundry.sh: Remove unused script

The start-stop script `foundry.sh` is a leftover from older foundry
versions and is incompatible with recent versions.

This commit removes the unused script.

diff --git a/foundry.sh b/foundry.sh
deleted file mode 100755 (executable)
index 06eb51f..0000000
--- a/foundry.sh
+++ /dev/null
@@ -1,296 +0,0 @@
-#!/bin/bash
-
-topics=("commits")
-FOUNDRY_ROOT="/var/lib/foundry"
-
-get_endpoint_names() {
-       local config
-
-       while read -r config; do
-               conf_get "endpoint" "$config"
-       done < <(conf_get_domains)
-
-       return 0
-}
-
-get_process_names() {
-       local config
-
-       while read -r config; do
-               echo "$config"
-       done < <(conf_get_domains)
-
-       return 0
-}
-
-get_topic_names() {
-       local config
-
-       while read -r config; do
-               conf_get "topic" "$config"
-       done < <(conf_get_domains)
-
-       return 0
-}
-
-_endpoint_message_log() {
-       local endpoint="$1"
-       local msg="$2"
-       local logfile="$3"
-
-       if ! echo "$msg" >> "$logfile"; then
-               return 1
-       fi
-
-       return 0
-}
-
-monitor_endpoints() {
-       local endpoints=("$@")
-
-       while inst_running; do
-               local endpoint
-
-               for endpoint in "${endpoints[@]}"; do
-                       local logfile
-
-                       logfile="$FOUNDRY_ROOT/endpoints/$endpoint/queue"
-                       logdir="${logfile%/*}"
-
-                       if ! mkdir -p "$logdir"; then
-                               continue
-                       fi
-
-                       if ! :> "$logfile"; then
-                               continue
-                       fi
-
-                       ipc_endpoint_foreach_message "$endpoint" _endpoint_message_log "$logfile"
-               done
-
-               sleep 5
-       done
-
-       return 0
-}
-
-watch_endpoints() {
-       local endpoints
-       local endpoint
-
-       readarray -t endpoints < <(get_endpoint_names)
-
-       # This function starts the monitor that watches all endpoints in the
-       # build system. Because this function is executed before the other
-       # components of the build system are started, endpoints are likely not
-       # to exist. Hence, we also make sure to create all endpoints here.
-
-       for endpoint in "${endpoints[@]}"; do
-               if ! ipc_endpoint_open "$endpoint" > /dev/null; then
-                       log_error "Could not open endpoint $endpoint"
-                       return 1
-               fi
-       done
-
-       monitor_endpoints "${endpoints[@]}" &
-       return 0
-}
-
-process_is_running() {
-       local process="$1"
-
-       local command
-       local proc
-
-       if ! command=$(conf_get "command" "$process"); then
-               return 1
-       fi
-
-       while read -r proc; do
-               if [[ "$proc" == *" --name $process "* ]]; then
-                       return 0
-               fi
-
-               if [[ "$proc" == *" --name $process" ]]; then
-                       return 0
-               fi
-       done < <(inst_list "$command")
-
-       return 1
-}
-
-process_start() {
-       local process="$1"
-
-       local command
-       local args
-               local param
-
-       args=("--name" "$process")
-       command=""
-
-       while read -r param; do
-               local value
-
-               if ! value=$(conf_get "$param" "$process"); then
-                       continue
-               fi
-
-               if [[ "$param" == "command" ]]; then
-                       command="$value"
-               else
-                       args+=("--$param" "$value")
-               fi
-       done < <(conf_get_names "$process")
-
-       log_highlight "cmd" <<< "$command ${args[*]}" | log_debug
-
-       if [[ -z "$command" ]]; then
-               log_error "No command in configuration for $process"
-               return 1
-       fi
-
-       if ! "$command" "${args[@]}"; then
-               log_error "$command returned an error"
-               return 1
-       fi
-
-       return 0
-}
-
-process_watchdog() {
-       local processes=("$@")
-
-       local process
-
-       log_info "Process watchdog ready."
-
-       while inst_running; do
-               for process in "${processes[@]}"; do
-                       if process_is_running "$process"; then
-                               continue
-                       fi
-
-                       log_info "Process $process is not running. Starting it."
-
-                       if ! process_start "$process"; then
-                               log_error "Could not start $process"
-                       fi
-               done
-
-               sleep 5
-       done
-
-       return 0
-}
-
-watch_processes() {
-       local processes
-
-       readarray -t processes < <(conf_get_domains)
-       array_to_lines "${processes[@]}" |
-               log_highlight "processes" |
-               log_info
-
-       process_watchdog "${processes[@]}" &
-
-       return 0
-}
-
-handle_admin_message() {
-       local endpoint="$1"
-       local msg="$2"
-
-       return 0
-}
-
-handle_message() {
-       local endpoint="$1"
-       local msg="$2"
-
-       local fmsg
-       local msgtype
-
-       if ! fmsg=$(ipc_msg_get_data "$msg"); then
-               return 1
-       fi
-
-       if ! msgtype=$(foundry_msg_get_type "$fmsg"); then
-               return 1
-       fi
-
-       if [[ "$msgtype" != "admin" ]]; then
-               log_warn "Ignoring unexpected message"
-               return 1
-       fi
-
-       if ! handle_admin_message "$endpoint" "$fmsg"; then
-               return 1
-       fi
-
-       return 0
-}
-
-foundry_run() {
-       local endpoint
-       local topic
-
-       if ! endpoint=$(ipc_endpoint_open "pub/foundry"); then
-               log_error "Could not listen on pub/foundry"
-               return 1
-       fi
-
-       while read -r topic; do
-               if ! ipc_endpoint_subscribe "$endpoint" "$topic"; then
-                       log_error "Could not subscribe to $topic"
-                       return 1
-               fi
-       done < <(get_topic_names)
-
-       if ! watch_endpoints; then
-               log_error "Couldn't start endpoint monitor"
-               return 1
-       fi
-
-       if ! watch_processes; then
-               log_error "Couldn't start process monitor"
-               return 1
-       fi
-
-       while inst_running; do
-               local msg
-
-               if ! msg=$(ipc_endpoint_recv "$endpoint" 5); then
-                       continue
-               fi
-
-               handle_message "$endpoint" "$msg"
-       done
-
-       return 0
-}
-
-main() {
-       if ! opt_parse "$@"; then
-               return 1
-       fi
-
-       if ! inst_singleton foundry_run; then
-               return 1
-       fi
-
-       return 0
-}
-
-{
-       if ! . toolbox.sh; then
-               exit 1
-       fi
-
-       if ! include "log" "conf" "opt" "inst" "ipc" "foundry/msg"; then
-               exit 1
-       fi
-
-       main "$@"
-       exit "$?"
-}