system/daemontools: Added (djb's tools for managing UNIX services).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

8 files changed, 239 insertions, 0 deletions

diff --git a/system/daemontools/README b/system/daemontools/README
new file mode 100644
index 000000000000..90afd09995fb
--- /dev/null
+++ b/system/daemontools/README
@@ -0,0 +1,44 @@
+N.B. You probably only want to install this package if you aready run qmail.
+
+daemontools is a collection of tools for managing UNIX services.
+
+supervise monitors a service. It starts the service and restarts the
+service if it dies. Setting up a new service is easy: all supervise
+needs is a directory with a run script that runs the service.
+
+multilog saves error messages to one or more logs. It optionally
+timestamps each line and, for each log, includes or excludes lines
+matching specified patterns. It automatically rotates logs to limit the
+amount of disk space used. If the disk fills up, it pauses and tries
+again, without losing any data.
+
+Also included are svscan (starts one supervise process for each
+service), svscanboot (run by init to start svscan in the /service
+directory), readproctitle (show error messages in ps o/p) and many
+others. See the home page for a list and for documentation.
+
+daemontools was written by D. J. Bernstein.
+
+N.B. Installing this package creates the 3 top-level directories
+     /command, /package & /service. If any of these exist already,
+     you need to consider your options.
+
+----------------------------
+
+If you build with
+
+  EDIT_INITTAB=yes ./daemontools.SlackBuild
+
+the following 2 items also apply:-
+
+N.B. Installing this package modifies /etc/inittab.
+N.B. Installing this package starts the svscanboot service,
+     however it won't actually manage anything because there
+     will be no symlinks in /service.
+
+Otherwise, you will have to edit /etc/inittab yourself, as per the instructions
+in README.SBo.
+
+----------------------------
+
+See README.SBo before attempting removepkg. upgradepkg is fine.
diff --git a/system/daemontools/README.SBo b/system/daemontools/README.SBo
new file mode 100644
index 000000000000..b41dcdac3ccf
--- /dev/null
+++ b/system/daemontools/README.SBo
@@ -0,0 +1,30 @@
+"removepkg daemontools" leaves some stuff behind.
+This is partly because removepkg skips removal of dangling symbolic
+links, and partly because doinst.sh does stuff that removepkg
+can't be aware of.
+
+BEFORE DOING REMOVEPKG: remove this line from /etc/inittab:
+
+SV:123456:respawn:/command/svscanboot
+
+since this will fail repeatedly after the next reboot or telinit.
+Then enter:
+
+telinit q
+
+to stop the svscanboot service.
+
+AFTERWARDS:
+
+rm -r /package    # (has symlinks)
+rmdir /service    # (or rm -r if you configured services)
+
+cd /usr/bin
+for i in $(ls -lL 2>&1 | grep -E '^l\?\?' | rev | cut -f1 -d' ' |
+  rev); do rm -v $i; done
+
+---------------------------
+
+If you built daemontools without EDIT_INITTAB=yes, you need to insert the SV
+line above into /etc/inittab. Having done that, "telinit q" will start
+the service.
diff --git a/system/daemontools/daemontools-0.76.errno.patch b/system/daemontools/daemontools-0.76.errno.patch
new file mode 100644
index 000000000000..d1884f579760
--- /dev/null
+++ b/system/daemontools/daemontools-0.76.errno.patch
@@ -0,0 +1,12 @@
+diff -ur daemontools-0.76.old/src/error.h daemontools-0.76/src/error.h
+--- daemontools-0.76.old/src/error.h	2001-07-12 11:49:49.000000000 -0500
++++ daemontools-0.76/src/error.h	2003-01-09 21:52:01.000000000 -0600
+@@ -3,7 +3,7 @@
+ #ifndef ERROR_H
+ #define ERROR_H
+ 
+-extern int errno;
++#include <errno.h>
+ 
+ extern int error_intr;
+ extern int error_nomem;
diff --git a/system/daemontools/daemontools.SlackBuild b/system/daemontools/daemontools.SlackBuild
new file mode 100644
index 000000000000..0905e3ca1523
--- /dev/null
+++ b/system/daemontools/daemontools.SlackBuild
@@ -0,0 +1,120 @@
+#!/bin/sh
+
+# Slackware build script for daemontools
+
+# Copyright 2017 Duncan Roe Melbourne, Australia
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=daemontools
+VERSION=${VERSION:-0.76}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+CHROOT=$TMP/$PRGNAM
+ADMIN=package/admin
+EDIT_INITTAB=${EDIT_INITTAB:-no}
+
+set -e
+
+rm -rf $PKG $CHROOT
+mkdir -p $TMP $PKG $OUTPUT $CHROOT
+cd $CHROOT
+rm -rf package
+mkdir package
+chmod 1755 package
+cd package
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $CHROOT/$ADMIN/$PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+for i in $CWD/*.patch; do
+  patch -p1 < $i
+done
+
+package/compile
+
+# Set up a chroot environment in which to run package/upgrade
+export SLACKPATH=NONE   # Don't use doinst.sh scripts
+cd $CHROOT
+mkchroot .
+
+# Set up the commands to run in the chroot jail
+cat >cmds <<////
+cd /$ADMIN/$PRGNAM-$VERSION
+package/upgrade
+////
+
+# Run the chroot commands
+chroot . /bin/sh /cmds
+
+mv command package $PKG
+cd $PKG
+mkdir usr
+mv $CHROOT/usr/local/bin usr
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+# Make it look like we built daemontools in-situ,
+# so the symlinks in compile will work on installation
+cd $ADMIN/$PRGNAM-$VERSION
+here=/$ADMIN/$PRGNAM-$VERSION
+echo $here > compile/home
+rm compile/src
+ln -s $here/src compile/src
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  src/{CHANGES,TODO} \
+  $CWD/README.SBo \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+# doinst* is only needed if EDIT_INITTAB is enabled
+if [ "$EDIT_INITTAB" != no ]; then
+  cat $CWD/doinst.sh > $PKG/install/doinst.sh
+  cat $CWD/doinst_sh > $PKG/install/doinst_sh
+else
+  # No doinst, so put /service into the package
+  mkdir $PKG/service
+fi
+
+cd $PKG
+/sbin/makepkg -l n -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/system/daemontools/daemontools.info b/system/daemontools/daemontools.info
new file mode 100644
index 000000000000..417b5b11319a
--- /dev/null
+++ b/system/daemontools/daemontools.info
@@ -0,0 +1,10 @@
+PRGNAM="daemontools"
+VERSION="0.76"
+HOMEPAGE="http://cr.yp.to/daemontools.html"
+DOWNLOAD="http://cr.yp.to/daemontools/daemontools-0.76.tar.gz"
+MD5SUM="1871af2453d6e464034968a0fbcb2bfc"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="mkchroot"
+MAINTAINER="Duncan Roe"
+EMAIL="duncan_roe@optusnet.com.au"
diff --git a/system/daemontools/doinst.sh b/system/daemontools/doinst.sh
new file mode 100644
index 000000000000..e263470fc2ed
--- /dev/null
+++ b/system/daemontools/doinst.sh
@@ -0,0 +1,2 @@
+chroot . /bin/sh /install/doinst_sh
+rm install/doinst_sh
diff --git a/system/daemontools/doinst_sh b/system/daemontools/doinst_sh
new file mode 100644
index 000000000000..7713fa30ff66
--- /dev/null
+++ b/system/daemontools/doinst_sh
@@ -0,0 +1,2 @@
+cd /package/admin/daemontools
+./package/run
diff --git a/system/daemontools/slack-desc b/system/daemontools/slack-desc
new file mode 100644
index 000000000000..4b7b42f866a2
--- /dev/null
+++ b/system/daemontools/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+           |-----handy-ruler------------------------------------------------------|
+daemontools: daemontools (djb's tools for managing UNIX services)
+daemontools:
+daemontools: daemontools includes several programs. supervise monitors a service.
+daemontools: It starts the service and restarts the service if it dies. Setting up
+daemontools: a new service is easy: all supervise needs is a directory with a run
+daemontools: script that runs the service.
+daemontools:
+daemontools: Also included are multilog (save error messages to one or more logs),
+daemontools: svscan (starts one supervise process for each service), svscanboot
+daemontools: (run by init to start svscan in the /service directory),
+daemontools: readproctitle (show error messages in ps o/p) and many others.