fiss

Friedel's Initialization and Service Supervision
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commit b9a5fd5bc5e26183e148285603fc114966ae8e0c
parent bef9ce5eac7f530b56ddb8dcc25774402608f6fc
Author: Friedel Schön <[email protected]>
Date:   Sat, 10 Jun 2023 23:41:40 +0200

adding config.h into ./configure

Diffstat:

MMakefile | 2+-


Mconfigure | 90++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-


Dinclude/config.h | 133-------------------------------------------------------------------------------


3 files changed, 90 insertions(+), 135 deletions(-)

diff --git a/Makefile b/Makefile
@@ -37,7 +37,7 @@ ROFF_FILES    := $(patsubst $(MAN_DIR)/%.txt,$(TARGET_MAN_DIR)/%,$(MAN_FILES))
 DOCS_FILES    := $(patsubst $(DOCS_DIR)/%.txt,$(TARGET_DOCS_DIR)/%.html,$(TEMPL_FILES)) \
                  $(patsubst $(MAN_DIR)/%.txt,$(TARGET_DOCS_DIR)/%.html,$(MAN_FILES))
 
-CFLAGS         += -I$(INCLUDE_DIR) -DVERSION=\"$(VERSION)\" -g -std=gnu99
+CFLAGS         += -I$(INCLUDE_DIR) -I. -DSV_VERSION=\"$(VERSION)\" -g -std=gnu99
 LDFLAGS        +=
 
 ifeq ($(VERBOSE),)
diff --git a/configure b/configure
@@ -24,6 +24,25 @@ MK_MAKE_MAN='tools/make-man.py'
 
 MK_VERBOSE=
 
+H_STOP_TIMEOUT=5 # seconds
+H_NAME_MAX=128 # chars
+H_FAIL_MAX=32 # times
+H_SERVICE_MAX=128 # services
+H_RUNLEVEL_DEFAULT="default"
+H_CHECK_INTERVAL=3 # seconds
+H_PARAM_FILE_LINE_MAX=1024 # bytes
+H_ENV_FILE_LINE_MAX=1024 # bytes
+H_RESCUE_SHELL="/bin/bash" 
+H_DEPENDENCY_MAX=128 # times
+H_ARGUMENTS_MAX=16 # lines
+H_ENV_MAX=16 # lines
+H_LOG_DIR="/var/log/fiss" 
+H_USER_BUFFER=256 # chars
+H_USER_GROUP_MAX=32 # groups
+H_VLOGGER_BUFFER=1024 
+H_STATUS_WAIT=5 # seconds
+
+
 enable() {
     if [ -z "$ENABLED" ]; then
         ENABLED=y
@@ -79,6 +98,23 @@ Usage: ./configure [options]
 --enable-vlogger ........ disables everything but given --enable-* and vlogger
 --enable-zzz ............ disables everything but given --enable-* and zzz
 
+--stop-timeout .......... sets the timeout whenever service must be killed
+--fail-limit ............ sets the limit a service may failed before it is declared as dead
+--service-name-limit .... sets the limit of a service name
+--service-limit ......... sets the limit of services
+--default-runlevel ...... sets the default runlevel started by finit
+--check-interval ........ sets the interval services are read and checked
+--total-depends-limit ... sets the limit of total dependencies
+--log-directory ......... sets the default log directory (default: /var/log/fiss)
+--default-fsvc-timeout .. sets the timeout fsvc is wating for status update (default: 5)
+--vlogger-buffer ........ sets the buffer vlogger is using (1024 bytes)
+--param-line-limit ...... sets the limit of a line in ./param 
+--param-limit ........... sets the limit of lines in ./params
+--env-line-limit ........ sets the limit of a line in ./env
+--env-limit ............. sets the limit of lines in ./env
+--user-file-limit ....... sets the limit of characters in ./user
+--group-limit ........... sets the limit of groups in ./user
+
 --help .................. prints this and exits
 EOF
     
@@ -130,7 +166,25 @@ while [ -n "$1" ]; do
         --enable-sigremap) enable sigremap; shift;;
         --enable-vlogger) enable vlogger; shift;;
         --enable-zzz) enable zzz; shift;;
-
+        
+        --stop-timeout) H_STOP_TIMEOUT=$2; shift 2;;
+        --fail-limit) H_FAIL_MAX=$2; shift 2;;
+        --service-name-limit) H_NAME_MAX=$2; shift 2;;
+        --service-limit) H_SERVICE_MAX=$2; shift 2;;
+        --default-runlevel) H_RUNLEVEL_DEFAULT=$2; shift 2;;
+        --check-interval) H_CHECK_INTERVAL=$2; shift 2;;
+        --rescure-shell) H_RESCUE_SHELL=$2; shift 2;;
+        --total-depends-limit) H_DEPENDENCY_MAX=$2; shift 2;;
+        --log-directory) H_LOG_DIR=$2; shift 2;;
+        --default-fsvc-timeout) H_STATUS_WAIT=$2; shift 2;;
+        --vlogger-buffer) H_VLOGGER_BUFFER=$2; shift 2;;
+        --param-line-limit) H_PARAM_FILE_LINE_MAX=$2; shift 2;;
+        --env-line-limit) H_ENV_FILE_LINE_MAX=$2; shift 2;;
+        --param-limit) H_ARGUMENTS_MAX=$2; shift 2;;
+        --env-limit) H_ENV_MAX=$2; shift 2;;
+        --user-file-limit) H_USER_BUFFER=$2; shift 2;;
+        --group-limit) H_USER_GROUP_MAX=$2; shift 2;;
+        
         --help) print_help 0;;
         *) echo "error: unknown option '$1'"; print_help 1;;
     esac
@@ -143,6 +197,11 @@ command -v $MK_AWK 2>&1 > /dev/null || panic "$MK_AWK is not a valid executable"
 [ -r $MK_MAKE_DOCS ] || panic "$MK_MAKE_DOCS is not found"
 [ -r $MK_MAKE_MAN ] || panic "$MK_MAKE_MAN is not found"
 
+H_SERVICE_DIR="$MK_INSTALL_ETC/service.d" 
+H_START_EXEC="$MK_INSTALL_SHARE/fiss/start"
+H_STOP_EXEC="$MK_INSTALL_SHARE/fiss/stop" 
+H_SUSPEND_EXEC="$MK_INSTALL_SHARE/fiss/suspend"
+H_RESUME_EXEC="$MK_INSTALL_SHARE/fiss/resume"
 
 cat > config.mk <<EOF
 BINARIES := $MK_BINARIES
@@ -166,4 +225,33 @@ MAKE_MAN := $MK_MAKE_MAN
 VERBOSE := $MK_VERBOSE
 EOF
 
+cat > config.h <<EOF
+// generated by ./configure
+
+#pragma once
+
+#define SV_STOP_TIMEOUT $H_STOP_TIMEOUT
+#define SV_NAME_MAX $H_NAME_MAX
+#define SV_FAIL_MAX $H_FAIL_MAX
+#define SV_SERVICE_MAX $H_SERVICE_MAX
+#define SV_CHECK_INTERVAL $H_CHECK_INTERVAL
+#define SV_PARAM_FILE_LINE_MAX $H_PARAM_FILE_LINE_MAX
+#define SV_ENV_FILE_LINE_MAX $H_ENV_FILE_LINE_MAX
+#define SV_DEPENDENCY_MAX $H_DEPENDENCY_MAX
+#define SV_ARGUMENTS_MAX $H_ARGUMENTS_MAX
+#define SV_ENV_MAX $H_ENV_MAX
+#define SV_USER_BUFFER $H_USER_BUFFER
+#define SV_USER_GROUP_MAX $H_USER_GROUP_MAX
+#define SV_VLOGGER_BUFFER $H_VLOGGER_BUFFER
+#define SV_STATUS_WAIT $H_STATUS_WAIT
+#define SV_RUNLEVEL_DEFAULT "$H_RUNLEVEL_DEFAULT"
+#define SV_LOG_DIR "$H_LOG_DIR"
+#define SV_RESCUE_SHELL "$H_RESCUE_SHELL"
+#define SV_SERVICE_DIR "$H_SERVICE_DIR"
+#define SV_START_EXEC "$H_START_EXEC"
+#define SV_STOP_EXEC "$H_STOP_EXEC"
+#define SV_SUSPEND_EXEC "$H_SUSPEND_EXEC"
+#define SV_RESUME_EXEC "$H_RESUME_EXEC"
+EOF
+
 echo 'Configuring succeed!'
 \ No newline at end of file
diff --git a/include/config.h b/include/config.h
@@ -1,133 +0,0 @@
-#pragma once
-
-// the current version, VERSION must be defined by compiler-flag -DVERSION=\"x.x.x\"
-#define SV_VERSION VERSION
-
-// seconds to wait for a service before it gets killed
-#ifndef SV_STOP_TIMEOUT
-#	define SV_STOP_TIMEOUT 5
-#endif
-
-// maximal characters a service-dir can have
-#ifndef SV_NAME_MAX
-#	define SV_NAME_MAX 128
-#endif
-
-// maximal dependencies a service can have
-#ifndef SV_DEPENDS_MAX
-#	define SV_DEPENDS_MAX 16
-#endif
-
-// maximal amount a service may fail
-#ifndef SV_FAIL_MAX
-#	define SV_FAIL_MAX 32
-#endif
-
-// maximal amount of services that can be registered
-#ifndef SV_SERVICE_MAX
-#	define SV_SERVICE_MAX 128
-#endif
-
-// default runlevel
-#ifndef SV_RUNLEVEL_DEFAULT
-#	define SV_RUNLEVEL_DEFAULT "default"
-#endif
-
-#ifndef SV_SUPERVISE_EXEC
-#	define SV_SUPERVISE_EXEC "/sbin/fsvs"
-#endif
-
-// path to service-dir
-#ifndef SV_SERVICE_DIR
-#	define SV_SERVICE_DIR "/etc/service.d"
-#endif
-
-// path to start-script
-#ifndef SV_START_EXEC
-#	define SV_START_EXEC "/usr/share/fiss/start"
-#endif
-
-// path to stop-script
-#ifndef SV_STOP_EXEC
-#	define SV_STOP_EXEC "/usr/share/fiss/stop"
-#endif
-
-// path to suspend-script
-#ifndef SV_SUSPEND_EXEC
-#	define SV_SUSPEND_EXEC "/usr/share/fiss/suspend"
-#endif
-
-// path to resume-script
-#ifndef SV_RESUME_EXEC
-#	define SV_RESUME_EXEC "/usr/share/fiss/resume"
-#endif
-
-// time to wait to accept new connection
-#ifndef SV_CHECK_INTERVAL
-#	define SV_CHECK_INTERVAL 3    // seconds
-#endif
-
-// control socket (%s is the runlevel)
-#ifndef SV_CONTROL_SOCKET
-#	define SV_CONTROL_SOCKET "/run/fiss/control-%s.socket"
-#endif
-
-// maximal size of <service>/params
-#ifndef SV_PARAM_FILE_MAX
-#	define SV_PARAM_FILE_MAX 16384    // 16kb
-#endif
-
-// maximal size of a param in ./params
-#ifndef SV_PARAM_FILE_LINE_MAX
-#	define SV_PARAM_FILE_LINE_MAX 1024    // 16kb
-#endif
-
-// maximal size of a line in ./env
-#ifndef SV_ENV_FILE_LINE_MAX
-#	define SV_ENV_FILE_LINE_MAX 1024    // 16kb
-#endif
-
-// shell to enter if fiss failed
-#ifndef SV_RESCUE_SHELL
-#	define SV_RESCUE_SHELL "/bin/bash"
-#endif
-
-// max dependencies in the dep-tree
-#ifndef SV_DEPENDENCY_MAX
-#	define SV_DEPENDENCY_MAX 512
-#endif
-
-// max arguments a service can have
-#ifndef SV_ARGUMENTS_MAX
-#	define SV_ARGUMENTS_MAX 16
-#endif
-
-// maximal count of environment variables in ./env
-#ifndef SV_ENV_MAX
-#	define SV_ENV_MAX 16
-#endif
-
-// defines the directory where logs are stored
-#ifndef SV_LOG_DIR
-#	define SV_LOG_DIR "/var/log/fiss"
-#endif
-
-#ifndef SV_SOCKET_SERVICE_MAX
-#	define SV_SOCKET_SERVICE_MAX 128
-#endif
-
-#ifndef SV_USER_BUFFER
-#	define SV_USER_BUFFER 256
-#endif
-
-#ifndef SV_USER_GROUP_MAX
-#	define SV_USER_GROUP_MAX 32
-#endif
-
-#ifndef SV_VLOGGER_BUFFER
-#	define SV_VLOGGER_BUFFER 1024
-#endif
-
-#ifndef SV_STATUS_WAIT
-#	define SV_STATUS_WAIT 5
-#endif