system/tzupdate: Added (timezone util).

Signed-off-by: Andrew Clemons <andrew.clemons@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 326 insertions, 0 deletions

diff --git a/system/tzupdate/README b/system/tzupdate/README
new file mode 100644
index 0000000000..8036b374e4
--- /dev/null
+++ b/system/tzupdate/README
@@ -0,0 +1,14 @@
+tzupdate
+
+tzupdate is a fully automated utility to set the system time using
+geolocation.
+
+Internally, this geolocates you, gets the timezone for that geolocation,
+and then updates the system's local time zone.
+
+You can see what tzupdate would do without actually doing it by passing
+-p, and specify an alternative IP address by using -i. This is not an
+exhaustive list of options, see tzupdate --help for that.
+
+NOTE: Do not trust its results blindly. It does what it can, but
+determining a time zone based on an IP is inherently unreliable.
diff --git a/system/tzupdate/slack-desc b/system/tzupdate/slack-desc
new file mode 100644
index 0000000000..92128687ef
--- /dev/null
+++ b/system/tzupdate/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------------------------------------------------------|
+tzupdate: tzupdate ( utility to set the system time using geolocation)
+tzupdate:
+tzupdate: Small, easy to understand codebase. Queries multiple geolocation
+tzupdate: services in parallel and returns the first with a successful result.
+tzupdate: Protects against directory traversal and invalid results when
+tzupdate: linking /etc/localtime
+tzupdate:
+tzupdate:
+tzupdate:
+tzupdate:
+tzupdate:
diff --git a/system/tzupdate/tzupdate.SlackBuild b/system/tzupdate/tzupdate.SlackBuild
new file mode 100644
index 0000000000..1c6cf249be
--- /dev/null
+++ b/system/tzupdate/tzupdate.SlackBuild
@@ -0,0 +1,165 @@
+#!/bin/bash
+
+# Slackware build script for tzupdate
+
+# Copyright 2023, Lockywolf
+# 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.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=tzupdate
+VERSION=${VERSION:-3.1.0_e6815b}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+COMMIT="e6815b34d3bb37661ba8b677f30db408de651c7f"
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$COMMIT
+tar xvf $CWD/$PRGNAM-$COMMIT.tar.gz
+cd $PRGNAM-$COMMIT
+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 {} \;
+
+rm -rf $TMP/$TARNAM-$VERSION/.cargo
+mkdir .cargo
+cat << EOF >> .cargo/config
+[source.crates-io]
+registry = 'https://github.com/rust-lang/crates.io-index'
+replace-with = 'vendored-sources'
+
+[source.vendored-sources]
+directory = '$(pwd)/vendor'
+EOF
+
+# deps and versions come from Cargo.lock
+mkdir vendor
+(
+  cd vendor
+
+  grep -h -A 3 "\[\[package\]\]" $(find ../ -maxdepth 1 -mindepth 1 -name Cargo.lock | tr '\n' ' ') | \
+    sed 's/[[:space:]]*=[[:space:]]*/=/g;s/^--//;s/^\[\[/--\n[[/' | \
+    awk 'BEGIN { RS = "--\n" ; FS="\n" } { print $2, $3, $4 }' | sed 's/"//g;s/name=//;s/ version=/=/' | \
+    grep crates\.io-index | sed 's/ source=.*$//' | sort -u | while read -r dep ; do
+
+    ver="$(printf "%s\n" "$dep" | cut -d= -f2)"
+    dep="$(printf "%s\n" "$dep" | cut -d= -f1)"
+
+    tar xvf $CWD/$dep-$ver.crate
+
+    touch $dep-$ver/.cargo-ok
+
+    # generate checksum
+    {
+      printf "{\n"
+      printf '    "files": {\n'
+
+      (
+        cd $dep-$ver
+        find . -type f -print0 | xargs -0 sha256sum | sed -n '/\.cargo-checksum\.json/!p' | sed 's/\.\///;s/^\([^ ]*\)[[:space:]][[:space:]]*\(.*\)$/"\2":"\1",/'
+      ) | sed '$ s/,$//'
+
+      printf "    },\n"
+      printf '    "package": "'
+
+      sha256sum "$CWD/$dep-$ver.crate" | cut -f1 -d' ' | sed 's/$/"/'
+
+      printf "}\n"
+    } > $dep-$ver/.cargo-checksum.json
+  done
+)
+
+export PATH="/opt/rust16/bin:$PATH"
+if [ -z "$LD_LIBRARY_PATH" ]; then
+  export LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX"
+else
+  export LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX:$LD_LIBRARY_PATH"
+fi
+
+CARGO_HOME=.cargo \
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+cargo build --release --locked
+
+CARGO_HOME=.cargo \
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+cargo install --no-track --locked --root "$PKG/usr" --path .
+
+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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  README.md LICENSE \
+  $PKG/usr/doc/$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
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/system/tzupdate/tzupdate.info b/system/tzupdate/tzupdate.info
new file mode 100644
index 0000000000..66fb7692dd
--- /dev/null
+++ b/system/tzupdate/tzupdate.info
@@ -0,0 +1,128 @@
+PRGNAM="tzupdate"
+VERSION="3.1.0_e6815b"
+HOMEPAGE="https://github.com/cdown/tzupdate"
+DOWNLOAD="https://github.com/cdown/tzupdate/archive/e6815b34d3bb37661ba8b677f30db408de651c7f/tzupdate-e6815b34d3bb37661ba8b677f30db408de651c7f.tar.gz \
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+https://static.crates.io/crates/anyhow/anyhow-1.0.75.crate \
+https://static.crates.io/crates/base64/base64-0.21.5.crate \
+https://static.crates.io/crates/bitflags/bitflags-1.3.2.crate \
+https://static.crates.io/crates/bitflags/bitflags-2.4.1.crate \
+https://static.crates.io/crates/cc/cc-1.0.83.crate \
+https://static.crates.io/crates/cfg-if/cfg-if-1.0.0.crate \
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+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="rust16"
+MAINTAINER="Lockywolf"
+EMAIL="for_sbo.tzupdate_2023-12-03@lockywolf.net"