350 lines
8.9 KiB
Bash
350 lines
8.9 KiB
Bash
# This hook generates XBPS pkg metadata INSTALL/REMOVE scripts.
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_add_trigger() {
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local f= found= name="$1"
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for f in ${triggers}; do
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[ "$f" = "$name" ] && found=1
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done
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[ -z "$found" ] && triggers="$triggers $name"
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}
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process_metadata_scripts() {
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local action="$1"
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local action_file="$2"
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local tmpf=$(mktemp)
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local fpattern="s|${PKGDESTDIR}||g;s|^\./$||g;/^$/d"
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local targets= f= _f= info_files= home= shell= descr= groups=
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local found= triggers_found= _icondirs= _schemas= _mods= _tmpfiles=
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case "$action" in
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install) ;;
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remove) ;;
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*) return 1;;
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esac
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cd ${PKGDESTDIR}
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cat >> $tmpf <<_EOF
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#!/bin/sh
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#
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# Generic INSTALL/REMOVE script. Arguments passed to this script:
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#
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# \$1 = ACTION [pre/post]
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# \$2 = PKGNAME
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# \$3 = VERSION
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# \$4 = UPDATE [yes/no]
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# \$5 = CONF_FILE (path to xbps.conf)
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# \$6 = ARCH (uname -m)
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#
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# Note that paths must be relative to CWD, to avoid calling
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# host commands if /bin/sh (dash) is not installed and it's
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# not possible to chroot(3).
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#
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export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
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TRIGGERSDIR="./usr/libexec/xbps-triggers"
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ACTION="\$1"
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PKGNAME="\$2"
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VERSION="\$3"
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UPDATE="\$4"
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CONF_FILE="\$5"
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ARCH="\$6"
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#
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# The following code will run the triggers.
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#
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_EOF
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#
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# Handle kernel hooks.
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#
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if [ -n "${kernel_hooks_version}" ]; then
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_add_trigger kernel-hooks
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echo "export kernel_hooks_version=\"${kernel_hooks_version}\"" >> $tmpf
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fi
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#
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# Handle DKMS modules.
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#
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if [ -n "${dkms_modules}" ]; then
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_add_trigger dkms
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echo "export dkms_modules=\"${dkms_modules}\"" >> $tmpf
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fi
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#
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# Handle system groups.
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#
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if [ -n "${system_groups}" ]; then
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_add_trigger system-accounts
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echo "export system_groups=\"${system_groups}\"" >> $tmpf
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fi
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#
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# Handle system accounts.
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#
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if [ -n "${system_accounts}" ]; then
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_add_trigger system-accounts
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echo "export system_accounts=\"${system_accounts}\"" >> $tmpf
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for f in ${system_accounts}; do
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local _uname="${f%:*}"
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local _uid="${f#*:}"
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eval homedir="\$${_uname}_homedir"
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eval shell="\$${_uname}_shell"
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eval descr="\$${_uname}_descr"
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eval groups="\$${_uname}_groups"
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eval pgroup="\$${_uname}_pgroup"
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if [ -n "$homedir" ]; then
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echo "export ${_uname}_homedir=\"$homedir\"" >> $tmpf
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fi
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if [ -n "$shell" ]; then
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echo "export ${_uname}_shell=\"$shell\"" >> $tmpf
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fi
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if [ -n "$descr" ]; then
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echo "export ${_uname}_descr=\"$descr\"" >> $tmpf
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fi
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if [ -n "$groups" ]; then
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echo "export ${_uname}_groups=\"${groups}\"" >> $tmpf
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fi
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if [ -n "$pgroup" ]; then
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echo "export ${_uname}_pgroup=\"${pgroup}\"" >> $tmpf
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fi
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unset homedir shell descr groups pgroup
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done
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fi
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#
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# Handle mkdirs trigger.
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#
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if [ -n "${make_dirs}" ]; then
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_add_trigger mkdirs
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echo "export make_dirs=\"${make_dirs}\"" >> $tmpf
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fi
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#
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# Handle binfmts trigger
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#
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if [ -n "${binfmts}" ]; then
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_add_trigger binfmts
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echo "export binfmts=\"${binfmts}\"" >> $tmpf
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fi
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#
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# Handle GNU Info files.
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#
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if [ -d "${PKGDESTDIR}/usr/share/info" ]; then
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unset info_files
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for f in $(find ${PKGDESTDIR}/usr/share/info -type f); do
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j=$(echo $f|sed -e "$fpattern")
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[ "$j" = "" ] && continue
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[ "$j" = "/usr/share/info/dir" ] && continue
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if [ -z "$info_files" ]; then
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info_files="$j"
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else
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info_files="$info_files $j"
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fi
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done
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if [ -n "${info_files}" ]; then
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_add_trigger info-files
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echo "export info_files=\"${info_files}\"" >> $tmpf
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fi
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fi
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#
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# (Un)Register a shell in /etc/shells.
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#
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if [ -n "${register_shell}" ]; then
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_add_trigger register-shell
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echo "export register_shell=\"${register_shell}\"" >> $tmpf
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fi
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#
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# Handle SGML/XML catalog entries via xmlcatmgr.
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#
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if [ -n "${sgml_catalogs}" ]; then
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for catalog in ${sgml_catalogs}; do
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sgml_entries="${sgml_entries} CATALOG ${catalog} --"
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done
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fi
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if [ -n "${sgml_entries}" ]; then
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echo "export sgml_entries=\"${sgml_entries}\"" >> $tmpf
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fi
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if [ -n "${xml_catalogs}" ]; then
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for catalog in ${xml_catalogs}; do
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xml_entries="${xml_entries} nextCatalog ${catalog} --"
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done
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fi
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if [ -n "${xml_entries}" ]; then
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echo "export xml_entries=\"${xml_entries}\"" >> $tmpf
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fi
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if [ -n "${sgml_entries}" -o -n "${xml_entries}" ]; then
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_add_trigger xml-catalog
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fi
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#
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# Handle X11 font updates via mkfontdir/mkfontscale.
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#
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if [ -n "${font_dirs}" ]; then
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_add_trigger x11-fonts
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echo "export font_dirs=\"${font_dirs}\"" >> $tmpf
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fi
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#
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# Handle GTK+ Icon cache directories.
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#
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if [ -d ${PKGDESTDIR}/usr/share/icons ]; then
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for f in ${PKGDESTDIR}/usr/share/icons/*; do
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[ ! -d "${f}" ] && continue
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_icondirs="${_icondirs} ${f#${PKGDESTDIR}}"
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done
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if [ -n "${_icondirs}" ]; then
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echo "export gtk_iconcache_dirs=\"${_icondirs}\"" >> $tmpf
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_add_trigger gtk-icon-cache
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fi
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fi
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#
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# Handle .desktop files in /usr/share/applications with
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# desktop-file-utils.
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#
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if [ -d ${PKGDESTDIR}/usr/share/applications ]; then
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_add_trigger update-desktopdb
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fi
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#
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# Handle GConf schemas/entries files with gconf-schemas.
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#
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if [ -d ${PKGDESTDIR}/usr/share/gconf/schemas ]; then
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_add_trigger gconf-schemas
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for f in ${PKGDESTDIR}/usr/share/gconf/schemas/*.schemas; do
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_schemas="${_schemas} ${f##*/}"
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done
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echo "export gconf_schemas=\"${_schemas}\"" >> $tmpf
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fi
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#
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# Handle gio-modules trigger.
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#
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if [ -d ${PKGDESTDIR}/usr/lib/gio/modules ]; then
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_add_trigger gio-modules
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fi
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#
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# Handle gsettings schemas in /usr/share/glib-2.0/schemas with
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# gsettings-schemas.
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#
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if [ -d ${PKGDESTDIR}/usr/share/glib-2.0/schemas ]; then
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_add_trigger gsettings-schemas
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fi
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#
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# Handle mime database in /usr/share/mime with update-mime-database.
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#
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if [ -d ${PKGDESTDIR}/usr/share/mime ]; then
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_add_trigger mimedb
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fi
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#
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# Handle python bytecode archives with pycompile trigger.
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#
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if [ -d ${PKGDESTDIR}/usr/lib/python* ]; then
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pycompile_version="$(find ${PKGDESTDIR}/usr/lib/python* -prune -type d | grep -o '[[:digit:]]\.[[:digit:]]$')"
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fi
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if [ -n "${pycompile_dirs}" -o -n "${pycompile_module}" ]; then
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echo "export pycompile_version=\"${pycompile_version:=2.7}\"" >>$tmpf
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if [ -n "${pycompile_dirs}" ]; then
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echo "export pycompile_dirs=\"${pycompile_dirs}\"" >>$tmpf
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fi
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if [ -n "${pycompile_module}" ]; then
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echo "export pycompile_module=\"${pycompile_module}\"" >>$tmpf
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fi
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_add_trigger pycompile
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fi
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# End of trigger var exports.
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echo >> $tmpf
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#
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# Write the INSTALL/REMOVE package scripts.
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#
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if [ -n "$triggers" ]; then
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triggers_found=1
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echo "case \"\${ACTION}\" in" >> $tmpf
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echo "pre)" >> $tmpf
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for f in ${triggers}; do
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if [ ! -f $XBPS_TRIGGERSDIR/$f ]; then
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rm -f $tmpf
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msg_error "$pkgname: unknown trigger $f, aborting!\n"
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fi
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echo " Added trigger '$f' for the '${action^^}' script."
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done
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for f in ${triggers}; do
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targets=$($XBPS_TRIGGERSDIR/$f targets)
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for j in ${targets}; do
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if ! $(echo $j|grep -q pre-${action}); then
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continue
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fi
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printf "\t\${TRIGGERSDIR}/$f run $j \${PKGNAME} \${VERSION} \${UPDATE} \${CONF_FILE}\n" >> $tmpf
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printf "\t[ \$? -ne 0 ] && exit \$?\n" >> $tmpf
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done
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done
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printf "\t;;\n" >> $tmpf
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echo "post)" >> $tmpf
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for f in ${triggers}; do
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targets=$($XBPS_TRIGGERSDIR/$f targets)
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for j in ${targets}; do
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if ! $(echo $j|grep -q post-${action}); then
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continue
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fi
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printf "\t\${TRIGGERSDIR}/$f run $j \${PKGNAME} \${VERSION} \${UPDATE} \${CONF_FILE}\n" >> $tmpf
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printf "\t[ \$? -ne 0 ] && exit \$?\n" >> $tmpf
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done
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done
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printf "\t;;\n" >> $tmpf
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echo "esac" >> $tmpf
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echo >> $tmpf
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fi
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if [ -z "$triggers" -a ! -f "$action_file" ]; then
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rm -f $tmpf
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return 0
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fi
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case "$action" in
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install)
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if [ -f ${action_file} ]; then
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found=1
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cat ${action_file} >> $tmpf
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fi
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echo >> $tmpf
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echo "exit 0" >> $tmpf
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mv $tmpf ${PKGDESTDIR}/INSTALL && chmod 755 ${PKGDESTDIR}/INSTALL
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;;
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remove)
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unset found
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if [ -f ${action_file} ]; then
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found=1
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cat ${action_file} >> $tmpf
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fi
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echo >> $tmpf
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echo "exit 0" >> $tmpf
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mv $tmpf ${PKGDESTDIR}/REMOVE && chmod 755 ${PKGDESTDIR}/REMOVE
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;;
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esac
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}
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hook() {
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local meta_install meta_remove
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if [ -n "${sourcepkg}" -a "${sourcepkg}" != "${pkgname}" ]; then
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# subpkg
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meta_install=${XBPS_SRCPKGDIR}/${pkgname}/${pkgname}.INSTALL
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msg_install=${XBPS_SRCPKGDIR}/${pkgname}/${pkgname}.INSTALL.msg
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meta_remove=${XBPS_SRCPKGDIR}/${pkgname}/${pkgname}.REMOVE
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msg_remove=${XBPS_SRCPKGDIR}/${pkgname}/${pkgname}.REMOVE.msg
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else
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# sourcepkg
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meta_install=${XBPS_SRCPKGDIR}/${pkgname}/INSTALL
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msg_install=${XBPS_SRCPKGDIR}/${pkgname}/INSTALL.msg
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meta_remove=${XBPS_SRCPKGDIR}/${pkgname}/REMOVE
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msg_remove=${XBPS_SRCPKGDIR}/${pkgname}/REMOVE.msg
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fi
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process_metadata_scripts install ${meta_install} || \
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msg_error "$pkgver: failed to write INSTALL metadata file!\n"
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process_metadata_scripts remove ${meta_remove} || \
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msg_error "$pkgver: failed to write REMOVE metadata file!\n"
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if [ -s ${msg_install} ]; then
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install -m644 ${msg_install} ${PKGDESTDIR}/INSTALL.msg
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fi
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if [ -s ${msg_remove} ]; then
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install -m644 ${msg_remove} ${PKGDESTDIR}/REMOVE.msg
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fi
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}
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