smelter: Rename mangement component to foundry.sh

The component that starts and manages the buildsystem is called smelter,
however as it serves a very central purpose, it should be called foundry.
This commit renames the script from smelter.sh to foundry.sh.

diff --git a/foundry.sh b/foundry.sh
new file mode 100644 (file)
index 0000000..6ea9063
--- /dev/null
+++ b/foundry.sh
@@ -0,0 +1,154 @@
+#!/bin/bash
+
+topics=("commits")
+endpoints=()
+processes=()
+
+monitor_endpoints() {
+       local endpoints=("$@")
+
+       while inst_running; do
+               sleep 5
+       done
+
+       return 0
+}
+
+watch_endpoints() {
+       local endpoints=("$@")
+
+       local endpoint
+
+       # 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 $endpoint"
+                       return 1
+               fi
+       done
+
+       if ! monitor_endpoints "${endpoints[@]}" &; then
+               return 1
+       fi
+
+       return 0
+}
+
+process_is_running() {
+       local process="$1"
+
+       return 0
+}
+
+process_start() {
+       local process="$1"
+
+       return 0
+}
+
+process_watchdog() {
+       local processes=("$@")
+
+       local process
+
+       while inst_running; do
+               for process in "${processes[@]}"; do
+                       if process_is_running "$process"; then
+                               continue
+                       fi
+
+                       if ! process_start "$process"; then
+                               log_error "Could not start $process"
+                       fi
+               done
+
+               sleep 5
+       done
+
+       return 0
+}
+
+watch_processes() {
+       local processes=("$@")
+
+       if ! process_watchdog "${processes[@]}" &; then
+               return 1
+       fi
+
+       return 0
+}
+
+handle_message() {
+       local endpoint="$1"
+       local msg="$2"
+
+       return 1
+}
+
+smelter_run() {
+       local endpoint
+       local topic
+
+       if ! endpoint=$(ipc_endpoint_open "pub/foundry"); then
+               log_error "Could not listen on pub/foundry"
+               return 1
+       fi
+
+       for topic in "${topics[@]}"; do
+               if ! ipc_endpoint_subscribe "$endpoint" "$topic"; then
+                       log_error "Could not subscribe to $topic"
+                       return 1
+               fi
+       done
+
+       if ! watch_endpoints "${endpoints[@]}"; then
+               log_error "Couldn't start endpoint monitor"
+               return 1
+       fi
+
+       if ! watch_processes "${processes[@]}"; then
+               log_error "Couldn't start process monitor"
+               return 1
+       fi
+
+       while inst_running; do
+               local msg
+
+               if ! msg=$(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 smelter_run; then
+               return 1
+       fi
+
+       return 0
+}
+
+{
+       if ! . toolbox.sh; then
+               exit 1
+       fi
+
+       if ! include "log" "opt" "inst" "ipc" "foundry/msg"; then
+               exit 1
+       fi
+
+       main "$@"
+       exit "$?"
+}

diff --git a/smelter.sh b/smelter.sh
deleted file mode 100644 (file)
index 6ea9063..0000000
--- a/smelter.sh
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/bin/bash
-
-topics=("commits")
-endpoints=()
-processes=()
-
-monitor_endpoints() {
-       local endpoints=("$@")
-
-       while inst_running; do
-               sleep 5
-       done
-
-       return 0
-}
-
-watch_endpoints() {
-       local endpoints=("$@")
-
-       local endpoint
-
-       # 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 $endpoint"
-                       return 1
-               fi
-       done
-
-       if ! monitor_endpoints "${endpoints[@]}" &; then
-               return 1
-       fi
-
-       return 0
-}
-
-process_is_running() {
-       local process="$1"
-
-       return 0
-}
-
-process_start() {
-       local process="$1"
-
-       return 0
-}
-
-process_watchdog() {
-       local processes=("$@")
-
-       local process
-
-       while inst_running; do
-               for process in "${processes[@]}"; do
-                       if process_is_running "$process"; then
-                               continue
-                       fi
-
-                       if ! process_start "$process"; then
-                               log_error "Could not start $process"
-                       fi
-               done
-
-               sleep 5
-       done
-
-       return 0
-}
-
-watch_processes() {
-       local processes=("$@")
-
-       if ! process_watchdog "${processes[@]}" &; then
-               return 1
-       fi
-
-       return 0
-}
-
-handle_message() {
-       local endpoint="$1"
-       local msg="$2"
-
-       return 1
-}
-
-smelter_run() {
-       local endpoint
-       local topic
-
-       if ! endpoint=$(ipc_endpoint_open "pub/foundry"); then
-               log_error "Could not listen on pub/foundry"
-               return 1
-       fi
-
-       for topic in "${topics[@]}"; do
-               if ! ipc_endpoint_subscribe "$endpoint" "$topic"; then
-                       log_error "Could not subscribe to $topic"
-                       return 1
-               fi
-       done
-
-       if ! watch_endpoints "${endpoints[@]}"; then
-               log_error "Couldn't start endpoint monitor"
-               return 1
-       fi
-
-       if ! watch_processes "${processes[@]}"; then
-               log_error "Couldn't start process monitor"
-               return 1
-       fi
-
-       while inst_running; do
-               local msg
-
-               if ! msg=$(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 smelter_run; then
-               return 1
-       fi
-
-       return 0
-}
-
-{
-       if ! . toolbox.sh; then
-               exit 1
-       fi
-
-       if ! include "log" "opt" "inst" "ipc" "foundry/msg"; then
-               exit 1
-       fi
-
-       main "$@"
-       exit "$?"
-}