diff options
| -rw-r--r-- | .SRCINFO | 16 | ||||
| -rw-r--r-- | PKGBUILD | 55 | ||||
| -rw-r--r-- | copying.txt | 1 | ||||
| -rwxr-xr-x | idos-packages-update.sh | 75 |
4 files changed, 147 insertions, 0 deletions
diff --git a/.SRCINFO b/.SRCINFO new file mode 100644 index 000000000000..684d0ef3f9eb --- /dev/null +++ b/.SRCINFO @@ -0,0 +1,16 @@ +pkgbase = idos-package-updater-script + pkgdesc = Bash script which automates the process of updating installed IDOS timetable browser related packages by reinstalling and thus fetching the newest version. + pkgver = 20160706 + pkgrel = 2 + epoch = 0 + arch = any + groups = idos-timetable + license = custom + depends = yaourt + source = idos-packages-update.sh + source = copying.txt + sha256sums = c7b82eb0e686a20ffe51dc3544f2fe4c3d8f892c714ac3a7b5c7dcc7376140d2 + sha256sums = c3cbff25307e905545788f5c74cc137d79706c60549092f2a37919b93cf55ee3 + +pkgname = idos-package-updater-script + diff --git a/PKGBUILD b/PKGBUILD new file mode 100644 index 000000000000..eb42a483348d --- /dev/null +++ b/PKGBUILD @@ -0,0 +1,55 @@ +# Maintainer: dreieck + +_pkgname=idos-package-updater-script +pkgname="${_pkgname}" +epoch=0 +pkgver=20160706 +pkgrel=2 +pkgdesc="Bash script which automates the process of updating installed IDOS timetable browser related packages by reinstalling and thus fetching the newest version." +arch=('any') +license=('custom') + +groups=( + "idos-timetable" + ) + +depends=( + "yaourt" +) + +makedepends=() + +optdepends=() + +provides=() + +conflicts=() + +replaces=() + + +source=( + "idos-packages-update.sh" + "copying.txt" +) + +sha256sums=( + "c7b82eb0e686a20ffe51dc3544f2fe4c3d8f892c714ac3a7b5c7dcc7376140d2" + "c3cbff25307e905545788f5c74cc137d79706c60549092f2a37919b93cf55ee3" +) + + +package() { + _instdirbase='/opt/idos-timetable' + _instdir="${pkgdir}/${_instdirbase}" + _licdirbase="/usr/share/licenses/${pkgname}" + _licdir="${pkgdir}/${_licdirbase}" + _execdirbase='/usr/bin' + _execdir="${pkgdir}/${_execdirbase}" + + install -v -D -m755 "${srcdir}/idos-packages-update.sh" "${_instdir}/idos-packages-update.sh" + install -v -D -m644 "${srcdir}/copying.txt" "${_licdir}/copying.txt" + install -v -d -m755 "${_execdir}" + + ln -sv "${_instdirbase}/idos-packages-update.sh" "${_execdir}/" +} diff --git a/copying.txt b/copying.txt new file mode 100644 index 000000000000..1a731621ccfc --- /dev/null +++ b/copying.txt @@ -0,0 +1 @@ +This software is put in the public domain by it's author. diff --git a/idos-packages-update.sh b/idos-packages-update.sh new file mode 100755 index 000000000000..d41703ad0779 --- /dev/null +++ b/idos-packages-update.sh @@ -0,0 +1,75 @@ +#!/bin/bash + +## +# +# Version: 2016-07-06 +# +## + +## +# +# This script re-installs packages related to the IDOS timetable information system, to update them when an update is available. +# Since most packages are getting update upstream without any change in download URL, the packages are maintained in a similar way +# as version control system based packages (e.g. ${pkgname}-git-style, though not on a version control system the extension "-latest" +# is used). Thus, the version number of the packages in the AUR is purely cosmetic and reflects the current version from the time of +# the last submit to the AUR. Newer versions may be there, and so this script simply installs the latest version. The locally +# installed package will have the correct version number. +# +## + +## +# +# This script depends on: +# * bash +# * yaourt +# * basic utilities: grep, sort, uniq. +# (Instead of grep, comm also can be used, by swapping the comment in front of the respective lines). +# +## + + +### Abort on error: +set -e + + +### Packages with these strings in their names are beeing re-installed by this script: +idos_pkgs_strings=( + 'idos-' + 'ttf-timetable' +) + + +### Those variables will hold, line by line, the packages available for install and the one installed: +avail='' +installed='' + +for pkg_string in "${idos_pkgs_strings[@]}"; do + ### Get packages available for installation. The "echo ''" is there to get a newline added if new content is following. + avail+="$(echo ''; yaourt -S -q -s "${pkg_string}")" + ### Get packages which are installed. The "echo ''" is there to get a newline added if new content is following. + installed+="$(echo ''; yaourt -Q -q -s "${pkg_string}"; echo "")" +done + + +### Sort and unify and remove blank lines: +avail="$(echo "${avail}" | sort | uniq | grep -E .)" +installed="$(echo "${installed}" | sort | uniq | grep -E .)" + +### Get packages which are installed and available for installation at the same time: +#installed_and_available="$(comm -1 -2 <(echo "${installed}" | sort) <(echo "${avail}" | sort))" # comm would do the job, on sorted files. grep also works on unsorted files. +installed_and_available="$(echo "${avail}" | grep -F -x "${installed}" | sort | uniq)" + + +### Print some information: +_reinstall_marker="(x)" +echo "Installed IDOS-related packages. Packages marked with ${_reinstall_marker} can and will be reinstalled." +echo "" +echo "${installed}" | while read pkg; do + if echo "${avail}" | grep -q -F -x "${pkg}"; then echo -n " ${_reinstall_marker} "; else echo -n " "; fi + echo "${pkg}" +done +echo "" + + +### Reinstall installed and available packages: +yaourt -S --noconfirm ${installed_and_available} |