diff options
| -rw-r--r-- | .SRCINFO | 29 | ||||
| -rw-r--r-- | PKGBUILD | 458 | ||||
| -rw-r--r-- | npreal2-install.sh | 54 | ||||
| -rw-r--r-- | npreal2.sh | 39 |
4 files changed, 580 insertions, 0 deletions
diff --git a/.SRCINFO b/.SRCINFO new file mode 100644 index 000000000000..67f29af23f58 --- /dev/null +++ b/.SRCINFO @@ -0,0 +1,29 @@ +# Generated by mksrcinfo v8 +# Tue Dec 20 05:09:03 UTC 2016 +pkgbase = npreal2 + pkgdesc = real TTY driver for Moxa NPort serial console terminal server + pkgver = 1.18.49 + pkgrel = 1 + url = https://github.com/rchovan/npreal2 + install = npreal2-install.sh + arch = i686 + arch = x86_64 + license = GPL + license = custom + makedepends = git + makedepends = openssl + depends = glibc + depends = gawk + depends = perl + depends = psmisc + depends = linux + depends = dkms + depends = linux-headers + backup = etc/npreal2/npreal2d.cf + source = npreal2-1.18.49.tgz::https://github.com/rchovan/npreal2/archive/6d9ef0dbafd487595c4f5e4e5e64c1faba98d060.tar.gz + source = npreal2.sh + sha256sums = 150b5e9b8f43cbc32252bc84291656a464ce5e26066e90acada0f583f51bb496 + sha256sums = 7241767fa8dead2dbe4cf4db32d39f5cf9d95b08f60daf79822ae306727af372 + +pkgname = npreal2 + diff --git a/PKGBUILD b/PKGBUILD new file mode 100644 index 000000000000..4245172e762c --- /dev/null +++ b/PKGBUILD @@ -0,0 +1,458 @@ +# Maintainer: Chris Severance aur.severach aATt spamgourmet dott com + +_opt_DKMS=1 # This can be toggled between installs +_opt_ttymajor=33 # default 33 +_opt_calloutmajor=38 # default 38 +_opt_defaultmode='666' # default: 666 + +# Todo: Fix mxinst to allow polling option +# Todo: Can we have a github release? +# Todo: License file? +# Todo: Most executables would be shorter and cleaner redone as bash scripts. +# Todo: mx utilities should always produce rc.local lines in the right order +# Todo: improve mx utilities to allow DNS name instead of just IP +# Todo: maybe add build number to version? +# Todo: #ifdef _DEBUG_PRINT is probably wrong +# Todo: Adding more ports should not reset existing ports or launch daemons outside of systemd. +# It should consist of modifying the configuration and systemd reload +# Todo: All mx utilities should check for root UID +# Todo: mxsetsec should not reset the ports when no changes are made +# Todo: many utilities have arbitrary port limits +# Todo: daemons should terminate on SIGTERM +# Todo: SSL connections should auto reconnect on Moxa restart +# Todo: The default mode should be changed to 660 + +# Enable and start service +# systemctl enable 'npreal2.service' +# systemctl start 'npreal2.service' + +# Add a serial server. Here we use a 1 port Moxa NPort 5110, non SSL +# Log into the Moxa web interface and configure the Operating Settings, Port 1, Device Control, RealCOM mode +# Allow driver control (*) No: baud rate is locked in the Moxa NPort web interface +# Allow driver control (*) Yes: allow Linux to set the baud rate, bits, and parity +# mxaddsvr 192.168.1.11 1 + +# Are the daemons and kernel module running? +# pgrep -a npreal2 +# lsmod | grep npreal2 + +# Let's see what ports are running? +# mxdelsvr +# mxsetsec +# Just quit. Don't delete or change any ports. + +# Connect. The baud rate request will be ignored unless: Allow driver control (*) Yes +# minicom -p /dev/ttyr00 -b 9600 +# Are we connected? Moxa web interface, Monitor, Line. +# Port OP Mode IP1 IP2 IP3 IP4 +# 1 Real COM Mode 192.168.1.4 Listen Listen Listen + +# You can watch the changes live in the Moxa telnet interface, Monitor or the Moxa 6xxx web interface. + +# What is the baud rate? Moxa, Monitor, Async-Setting +# 1 9600 8 1 None +# If you allow driver control, test baud change. minicom, ^AP, change baud rate. +# Did the baud rate change? Moxa, Monitor, Async-Setting +# 1 38400 8 1 None + +# Robustness check. Restart the Moxa NPort. Ensure that minicom connectivity is quickly and automatically restored. +# minicom exit, ^AX + +# You can enable SSL per port for the secure Moxa. +# mxsetsec +# SSL connections require tty reopen to restore connectivity after a Moxa reboot. + +# Remove port +# mxdelsvr 192.168.1.11 +# Remove port by menu +# mxdelsvr + +# Did the daemons stop running? +# pgrep -a npreal2 + +# For more information, redundant connections, and additional commands. +# less -S '/usr/lib/npreal2/README.TXT' + +# Uninstall cleanup: sudo rm -rf /usr/lib/npreal2 + +set -u +pkgname='npreal2' +pkgver=1.18.49; _commit='6d9ef0dbafd487595c4f5e4e5e64c1faba98d060' +pkgrel=1 +pkgdesc='real TTY driver for Moxa NPort serial console terminal server' +_pkgdescshort="Moxa NPort ${pkgname} TTY driver" +arch=('i686' 'x86_64') +#url='http://www.moxa.com/support/sarch_result.aspx?type=soft&prod_id=237&type_id=9' # Moxa NPort 5110 +url="https://github.com/rchovan/${pkgname}" +license=('GPL' 'custom') +depends=('glibc' 'gawk' 'perl' 'psmisc') +makedepends=('git' 'openssl') +backup=("etc/npreal2/npreal2d.cf") +install="${pkgname}-install.sh" +#_srcdir="${pkgname}" +#source=("git+${url}.git#commit=${_commit}") +_srcdir="${pkgname}-${_commit}" +source=("${pkgname}-${pkgver}.tgz::${url}/archive/${_commit}.tar.gz") +source+=('npreal2.sh') +sha256sums=('150b5e9b8f43cbc32252bc84291656a464ce5e26066e90acada0f583f51bb496' + '7241767fa8dead2dbe4cf4db32d39f5cf9d95b08f60daf79822ae306727af372') + +if [ "${_opt_DKMS}" -ne 0 ]; then + depends+=('linux' 'dkms' 'linux-headers') +else + makedepends+=('linux-headers') +fi + +prepare() { + set -u + cd "${_srcdir}" + local _ver="$(sed -n -e 's:^#define\tNPREAL_VERSION\t"Ver\([^"]\+\).*$:\1:p' 'np_ver.h')" + if [ "${pkgver}" != "${_ver}" ]; then + echo "Version mismatch ${pkgver} != ${_ver}" + set +u + false + fi + unset _ver + + # Remove supplied OpenSSL headers. Use the system headers. + rm -rf 'include/' + + sed -i -e '# Remove copy and module commands from make' \ + -e 's:^\s\+cp :#&:g' \ + -e 's:^\s\+depmod :#&:g' \ + -e '# strip is either gcc -s or done by makepkg. Lets not waste time running it again' \ + -e 's:^\s\+strip\s:#&:g' \ + -e '# We can remove the include option. It will use the system openssl headers' \ + -e 's: -I$(PATH1)/include::g' \ + -e '# Fix the syntax for libssl.so' \ + -e 's: libssl.so: -lssl:g' \ + -e '# Fix the module generator' \ + -e 's: /lib/: /usr/lib/:g' \ + -e '# Cut some of the warings we dont want to fix' \ + -e 's:^CC+=.*$:& -Wno-misleading-indentation:g' \ + 'Makefile' + + # Cosmetic correction of CRLF for Linux + sed -i -e 's:\r$::g' 'mxloadsvr.c' + + #Add hash bang to scripts, required for syntax highlighting in mc + sed -i -e '1 i#!/bin/sh' 'killp' 'mxinst' 'mxmknod' 'mxrmnod' 'mxuninst' + + #cp -p 'mxinst' 'mxinst.Arch' # testmode for diff comparison + sed -i -e '# make package compatible' \ + -e 's:/etc/:"${DESTDIR}"&:g' \ + -e '#No reason to make these folder and never copy files to them' \ + -e 's:^mkdir -p /lib/modules/:#&:g' \ + -e 's: /lib/: /usr/lib/:g' \ + -e 's:/usr/:"${DESTDIR}"&:g' \ + -e '#A few DESTDIR were already quoted. The dup quoting needs to be removed' \ + -e 's:""${DESTDIR}":"${DESTDIR}:g' \ + -e '#A fully automated run has no need for traps' \ + -e 's:^trap:#&:g' \ + -e '#Files are already unpacked. Not sure how anyone can run mxinst without unpacking first' \ + -e 's:^tar_files$:#&:g' \ + -e '#Disable SSL check. We know SSL is present' \ + -e 's:^\s\+chk_libssl:true &:g' \ + -e '#Disable all process killers' \ + -e 's:^ps :#&:g' \ + -e '#This process killer spans multiple lines so we disable it differently' \ + -e 's:^lsmod :true &:g' \ + -e '#No Moxa release has the files here' \ + -e 's:NowPath/../:NowPath/:g' \ + -e '#We disabled the copy in Makefile so theres nothing to probe' \ + -e 's:^modprobe :true &:g' \ + -e '#We do this later' \ + -e 's:^./mxloadsvr :#&:g' \ + -e '#We do not move npreal2d.cf here. mxinst does nothing useful with it' \ + -e '# Ensure that all make run at -j1' \ + -e 's:make :&-j1 :g' \ + 'mxinst' + if [ -s 'mxinst.Arch' ]; then + echo 'Disable testmode to build' + set +u + false + fi + + sed -i -e '# Force OS detection just in case someone has created the Redhat, Debian, SuSE, or Gentoo flag files for reasons' \ + -e 's:os == "linux":1:g' \ + -e '# Move the startup file away from standard folders where init scripts might find it' \ + -e 's:/etc/rc.d/rc.local:/etc/npreal2/rc.local:g' \ + -e '# Its rude to clear screens' \ + -e 's:system("clear");:/* & */:g' \ + -e '# Move config file in mx utils' \ + -e '/npreal2d.cf/ s:DRIVERPATH:CONFIGPATH:g' \ + mx*.c + sed -i -e '# Move config file in mx daemons' \ + -e '/npreal2d.cf/ s:workpath:"/etc/npreal2":g' \ + -e '# Move log file' \ + -e '/npreal2d.log/ s:workpath:"/var/log":g' \ + 'npreal2d.c' 'redund_main.c' + local _lf=$'\n' + local _lines=' +void log_event(char *msg); +void _OpenTty(TTYINFO *infop); +void redund_open(TTYINFO *infop); +void redund_connect(TTYINFO *infop); +void redund_close(TTYINFO *infop); +void redund_connect_check(TTYINFO *infop); +void redund_handle_ttys(void); +' + sed -i -e '# Fix some forward declarations' \ + -e 's:^#define\s\+MOXA_DEBUG.*$:'"&${_lines//${_lf}/\\n}:g" \ + -e '# Fix declarations' \ + -e 's:^_log_event:void &:g' \ + -e 's:^_OpenTty:void &:g' \ + -e 's:^redund_open:void &:g' \ + -e 's:^redund_connect:void &:g' \ + -e 's:^redund_close:void &:g' \ + -e 's:^redund_connect_check:void &:g' \ + -e 's:^redund_handle_ttys:void &:g' \ + -e '# Fix programming oversight' \ + -e '/ret = redund_add_hdr_data(/ s:ret =::' \ + -e '# which lets us void this declaration and function' \ + -e 's:^int redund_add_hdr_data:void redund_add_hdr_data:g' \ + 'redund.c' + _lines=' +#include <sys/stat.h> +void log_event(char *msg); +int moxattyd_read_config(char *cmdpath); +void moxattyd_daemon_start(void); +int poll_async_server_init(void); +void redund_handle_ttys(void); +' + sed -i -e '# Fix some forward declarations' \ + -e 's:^#include\s\+"npreal2d.h".*$:'"&${_lines//${_lf}/\\n}:g" \ + -e '# Fix declaration' \ + -e 's:^main(:int &:g' \ + -e 's:^log_event:void &:g' \ + -e 's:^moxattyd_daemon_start:void &:g' \ + -e 's:^poll_async_server_init:int &:g' \ + -e 's:^redund_handle_ttys:void &:g' \ + 'redund_main.c' + _lines=' +#include <sys/stat.h> +void log_event(char *msg); +void OpenTty(TTYINFO *infop); +void OpenTcpSocket(TTYINFO *infop); +void ConnectTcp(TTYINFO *infop); +void CloseTcp(TTYINFO *infop); +void ConnectCheck(void); +int moxattyd_read_config(char *cmdpath); +void moxattyd_daemon_start(void); +int poll_async_server_init(void); +void moxattyd_handle_ttys(void); +void poll_async_server_send(SERVINFO *servp); +void ConnectSSL(TTYINFO *infop); +' + sed -i -e '# Fix some forward declarations' \ + -e 's:^#include\s\+"npreal2d.h".*$:'"&${_lines//${_lf}/\\n}:g" \ + -e '# Fix declaration' \ + -e 's:^main(:int &:g' \ + -e 's:^log_event:void &:g' \ + -e 's:^OpenTty:void &:g' \ + -e 's:^OpenTcpSocket:void &:g' \ + -e 's:^ConnectTcp:void &:g' \ + -e 's:^CloseTcp:void &:g' \ + -e 's:^ConnectCheck:void &:g' \ + -e 's:^moxattyd_daemon_start:void &:g' \ + -e 's:^poll_async_server_init:int &:g' \ + -e 's:^moxattyd_handle_ttys:void &:g' \ + -e 's:^poll_async_server_send:void &:g' \ + -e 's:^poll_async_server_recv:void &:g' \ + -e 's:^poll_nport_send:void &:g' \ + -e 's:^poll_nport_recv:void &:g' \ + -e 's:^ConnectSSL:void &:g' \ + 'npreal2d.c' + # Fix a few more warnings. + sed -i -e '# We can void this' \ + -e 's:^char\*\sconcate(:void concate(:g' \ + 'mxaddsvr.c' + sed -i -e '# We can void this. It isnt even used. Maybe static will link it to oblivion' \ + -e 's:^char\* GetIP(:static void GetIP(:g' \ + 'mxdelsvr.c' 'mxsetsec.c' + sed -i -e '# TEMPDIR is not used. Disabling it makes the compiler tell us if is is used' \ + -e 's:^#define\s\+TEMPDIR.*$:/* & */:g ' \ + -e '# NPPATH is not used so we dont fix it.' \ + -e 's:^#define\s\+NPPATH.*$:/* & */:g ' \ + -e '# provide config file path' \ + -e 's:^#define\(\s\+\)DRIVERPATH\(\s\+\)":#define\1CONFIGPATH\2"/etc/npreal2"\n&:g' \ + 'nport.h' + + sed -i -e '# Make this launchable from any folder' \ + -e 's:./mxrmnod:/usr/lib/npreal2/driver/mxrmnod:g' \ + -e '# correct mknod group name to match what is used for other serial ports' \ + -e 's@^\(\s\+\)mknod\s.*$@&\n\1chown "root:uucp" "$dev/$1"@g' \ + 'mxmknod' + + # Apply PKGBUILD options + sed -i -e 's:^\(ttymajor\)=.*:'"\1=${_opt_ttymajor}:g" \ + -e 's:^\(calloutmajor\)=.*:'"\1=${_opt_calloutmajor}:g" \ + 'npreal2d.cf' + sed -i -e 's:-m 666:'"-m ${_opt_defaultmode}:g" 'npreal2d.c' 'mxmknod' + + # Remove and fix includes + sed -i -e 's:^#include <sys/socket.h>.*$:/* & */:g' \ + -e 's:^#include <netinet/in.h>.*$:/* & */:g' \ + -e 's:^#include <linux/version.h>.*$:/* & */\n#include <ctype.h>:g' \ + 'mxsetsec.c' 'mxdelsvr.c' 'mxaddsvr.c' + + # Fix a bug that makes enabling SSL destroys the .cf file + # I'll use the worst possible fix so the new code doesn't look out of place. + sed -i -e 's:^\(\s\+\)sscanf(tmpstr, "%s%s%s%s%s%s%s%s%s%s%s"\(.\+\)$:\1strcpy(token2,"");\n&\n\1/* fprintf(stderr,"DEBUG1=%s %s %s %s %s %s %s %s %s %s %s***\\n" \2 */:g' 'mxsetsec.c' + + # All mxloadsvr install does is to modify system files, load module, and launch daemons + # We'll do this on the first systemctl start. + # Here we modify the installer so we can see the lines it runs for each OS. + if ! :; then # debug only + sed -e '# Make the installer package compatible' \ + -e 's:^#define\s\+DRIVERPATH\s\+":'"&${pkgdir}:g" \ + 'nport.h' > 'nport_package.h' + sed -e '# Make rest of installer package compatible ' \ + -e 's:^#include\s\+"nport.h":#include "nport_package.h":g' \ + -e 's:"/etc/:"'"${pkgdir}/etc/:g" \ + -e 's: /etc/: \\"'"${pkgdir}"'\\"/etc/:g' \ + -e '#Here we disable the same stuff disabled in mxinst. No need to kill or load modules here' \ + -e 's:"ps :"true ps :g' \ + -e 's:"rmmod :"true rmmod :g' \ + -e 's:"modprobe :"true modprobe :g' \ + -e '#add debug code so we can see the commands' \ + -e 's:^\(\s\+\)system(:\1systemArchLinux(:g' \ + -e 's:^unsigned\slong\sfilelength:static int systemArchLinux(const char *command) { puts(command); return system(command); }\n\n&:g' \ + -e '#Show the detected OS' \ + -e 's:^\(\s\+\)makenode = LOADNODE;:\1printf("Detected os=%s\\n",os);\n&:g' \ + 'mxloadsvr.c' > 'mxloadsvr_package.c' + fi + set +u +} + +# mxinst would need to be hacked a lot more to get it into two parts +# so we could put build and install in the appropriate places. +# It's easier to let mxinst do it all in package() + +package() { + set -u + cd "${_srcdir}" + + if [ "${_opt_DKMS}" -eq 0 ]; then + # I don't want Linux version info showing on AUR web. After a few months 'linux<0.0.0' makes it look like an out of date package. + local _kernelversionsmall="$(pacman -Q linux)" # this differs from uname -r. pacman: 4.0, uname: 4.0.0 + _kernelversionsmall="${_kernelversionsmall#* }" + _kernelversionsmall="${_kernelversionsmall%-*}" + # prevent the mksrcinfo bash emulator from getting these vars! + eval 'conf''licts=("linux>${_kernelversionsmall}" "linux<${_kernelversionsmall}")' + eval 'dep''ends+=("linux=${_kernelversionsmall}")' + fi + + # The code at the beginning of mxinst remove parameters SP1 and polling. + # These options don't work any more and we are prevented from using 'sh -u' + # We always enable SSL because we make the library always available. It is enabled per port by the admin. + DESTDIR="${pkgdir}" \ + sh -e 'mxinst' --use-ssl --replace # build and install + + # Root only permissions on executables. Easier than hacking UID 0 into them. + find "${pkgdir}/usr/lib/npreal2/driver/" -type 'f' -perm /111 -exec chmod 744 '{}' '+' + + # This is a debug only section usually disabled up in prepare() + if [ -s 'mxloadsvr_package.c' ]; then + gcc -s -o 'mxloadsvr_package' 'mxloadsvr_package.c' + # Creating these flags lets us see the command sequence for each OS + #install -d "${pkgdir}/etc/rc.d/"; touch "${pkgdir}/etc/redhat-release" "${pkgdir}/etc/rc.d/rc.local" # detect as linux, same as no file + #install -d "${pkgdir}/etc/rc.d/"; touch "${pkgdir}/etc/SuSE-release" "${pkgdir}/etc/rc.d/boot.local" + #install -d "${pkgdir}/etc/init.d/"; touch "${pkgdir}/etc/debian_version" "${pkgdir}/etc/init.d/npreals" + #install -d "${pkgdir}/etc/conf.d/"; touch "${pkgdir}/etc/gentoo-release" "${pkgdir}/etc/conf.d/local.start" + fi + + # mxuninst is handled by PKGBUILD. Nothing used killp and if they did, we'd change it to killall. + rm "${pkgdir}/usr/lib/npreal2/driver"/{'mxuninst','killp'} + + # Module install was disabled in mxinst so we must install it. + install -Dpm644 'npreal2.ko' -t "${pkgdir}/usr/lib/modules/$(uname -r)/extra/npreal2/" + + # Place start stop scripts + install -Dpm744 /dev/null "${pkgdir}/etc/npreal2/rc.local" # the mx utils chmod this +x. The 0-length file triggers the configuration on the first start + install -Dpm744 "${srcdir}/npreal2.sh" -t "${pkgdir}/etc/npreal2/" + + # Move configuration files to /etc + mv "${pkgdir}/usr/lib/npreal2/driver"/{'npreal2d.cf','config'} "${pkgdir}/etc/npreal2/" + + # Place empty log file. + install -d "${pkgdir}/var/log" + #install -Dpm666 /dev/null "${pkgdir}/var/log/npreal2d.log" + + # Expose user tools. The instructions mention mxloadsvr so we'll add that one too + install -d "${pkgdir}/usr/bin/" + local _bin + for _bin in 'mxaddsvr' 'mxdelsvr' 'mxsetsec' 'mxloadsvr'; do + ln -s "/usr/lib/npreal2/driver/${_bin}" "${pkgdir}/usr/bin/${_bin}" + done + unset _bin + + # For now SSL is always enabled. If it were disabled, we don't provide the SSL enable tool + #rm "${pkgdir}/usr/lib/npreal2/driver/mxsetsec" "${pkgdir}/usr/bin/mxsetsec" + + install -Dm644 <(cat << EOF +# Automatically generated by ${pkgname}-${pkgver} PKGBUILD from Arch Linux AUR +# http://aur.archlinux.org/ + +[Unit] +Description=${_pkgdescshort} +After=network.target + +[Service] +Type=notify +ExecStart=/etc/npreal2/npreal2.sh start +ExecStop=/etc/npreal2/npreal2.sh stop +ExecReload=/etc/npreal2/npreal2.sh reload +RemainAfterExit=yes + +[Install] +WantedBy=multi-user.target +EOF + ) "${pkgdir}/usr/lib/systemd/system/npreal2.service" + + if [ "${_opt_DKMS}" -eq 0 ]; then + ( + cd "${pkgdir}/usr/lib/npreal2/driver" + # Not sure why mxinst copied these, unless the Moxa developers were planning on DKMS + rm -f 'Makefile' *.c *.h + ) + else + rm -rf "${pkgdir}/usr/lib/modules/" + install -d "${pkgdir}/usr/src/${pkgname}-${pkgver}" + ( + cd "${pkgdir}/usr/lib/npreal2/driver" + rm -f 'npreal2d.c' + mv 'Makefile' *.c *.h "${pkgdir}/usr/src/${pkgname}-${pkgver}/" + ) + install -Dm644 <(cat << EOF +# Automatically generated by ${pkgname}-${pkgver} PKGBUILD from Arch Linux AUR +# http://aur.archlinux.org/ + +PACKAGE_NAME="${pkgname}" +PACKAGE_VERSION="${pkgver}" +AUTOINSTALL="yes" + +BUILT_MODULE_NAME[0]="npreal2" +BUILT_MODULE_LOCATION[0]="" +# Using all processors doesn't compile this tiny module any faster. +MAKE[0]="make -j1 module" +CLEAN[0]="make -j1 clean" +# Placing the DKMS generated module in a different location than the standard install prevents conflicts when PKGBUILD _opt_DKMS is toggled +DEST_MODULE_LOCATION[0]="/kernel/drivers/misc" +EOF + ) "${pkgdir}/usr/src/${pkgname}-${pkgver}/dkms.conf" + make -C "${pkgdir}/usr/src/${pkgname}-${pkgver}/" clean + install -Dpm644 'np_ver.h' -t "${pkgdir}/usr/src/${pkgname}-${pkgver}/" + sed -i -e '# No DKMS instructions say to do this but it works and keeps the MAKE line real simple' \ + -e 's:$(shell uname -r):$(KERNELRELEASE):g' \ + -e 's:`uname -r`:$(KERNELRELEASE):g' \ + -e '# DKMS sets KERNELRELEASE which accidentally launches phase 2 of this Makefile' \ + -e '# Fix by changing the detection var.' \ + -e '# SUBDIRS makes more sense to me because I can see it in the Makefile!' \ + -e 's:^ifneq ($(KERNELRELEASE),):ifneq ($(SUBDIRS),):g' \ + "${pkgdir}/usr/src/${pkgname}-${pkgver}/Makefile" + fi + set +u +} + +set +u diff --git a/npreal2-install.sh b/npreal2-install.sh new file mode 100644 index 000000000000..e391e1d948ce --- /dev/null +++ b/npreal2-install.sh @@ -0,0 +1,54 @@ +_tp_config="/etc/npreal2/npreal2d.cf" +_tp_configps="${_tp_config}.pacsave" +_tp_log='/var/log/npreal2d.log' + +post_upgrade() { + set -u + systemctl daemon-reload + # Handle the module update if DKMS doesn't + if [ ! -d /usr/src/npreal2-*/ ]; then + depmod -a + if systemctl -q is-enabled 'npreal2.service'; then + systemctl start 'npreal2.service' + fi + fi + set +u +} + +post_install() { + set -u + if [ -f "${_tp_config}" ] && [ -f "${_tp_configps}" ] && ! grep -q '^[0-9]' "${_tp_config}" && grep -q '^[0-9]' "${_tp_configps}"; then + mv "${_tp_configps}" "${_tp_config}" + fi + set +u + post_upgrade + if systemctl -q is-enabled 'npreal2.service' && ! systemctl -q is-active 'npreal2.service'; then + # We can't auto start the service because DKMS hasn't made the module yet + echo 'Please start the service with' + echo " systemctl start 'npreal2.service'" + fi +} + +pre_upgrade() { + set -u + if [ ! -d /usr/src/npreal2-*/ ]; then + systemctl stop 'npreal2.service' # also rmmod the module + fi + set +u +} + +pre_remove() { + set -u + systemctl stop 'npreal2.service' # pre_upgrade + # Unfortunately this when blank is changed after install which makes pacman think that it needs to be saved + if ! grep -q '^[0-9]' "${_tp_config}"; then + rm -f "${_tp_config}" + fi + set +u +} + +post_remove() { + set -u + systemctl daemon-reload + set +u +} diff --git a/npreal2.sh b/npreal2.sh new file mode 100644 index 000000000000..4647e1819d59 --- /dev/null +++ b/npreal2.sh @@ -0,0 +1,39 @@ +#!/bin/sh + +case "$1" in +'start'|'restart') + if [ ! -s '/etc/npreal2/rc.local' ]; then + /usr/lib/npreal2/driver/mxloadsvr install + else + # The mx utilities sometimes put the lines in reverse order + # We'll run the lines in the order we know is right + sh -e -u -c "$(grep '^modprobe' '/etc/npreal2/rc.local')" + sh -e -u -c "$(grep -F '/mxloadsvr' '/etc/npreal2/rc.local')" > /dev/null # turns out sh -c tolerates a blank command + fi + systemd-notify --ready + exit 0 + ;; +'reload') + killall -s USR1 'npreal2d' + systemd-notify --ready + exit 0 + ;; +'stop') + # http://unix.stackexchange.com/questions/251195/difference-between-less-violent-kill-signal-hup-1-int-2-and-term-15 + # Though SIGINT < SIGTERM, npreal2d ignores SIGTERM so we try it first + killall -s SIGTERM 'npreal2d' 'npreal2d_redund' # doesn't work + killall -q -s SIGINT 'npreal2d' 'npreal2d_redund' + killall -q -s SIGKILL 'npreal2d' 'npreal2d_redund' + rmmod 'npreal2' + systemd-notify --ready + exit 0 + ;; +'status') + systemd-notify --ready + exit 0 + ;; +*) + echo "Usage: $0 {start|stop|restart|reload|status}" + exit 1 + ;; +esac |