diff options
| -rw-r--r-- | modules/__init__.py | 0 | ||||
| -rw-r--r-- | modules/env.uselect | 325 | ||||
| -rw-r--r-- | modules/gcc.py | 18 | ||||
| -rw-r--r-- | modules/gcc.uselect | 41 | ||||
| -rw-r--r-- | modules/kernel.uselect | 24 | ||||
| -rw-r--r-- | modules/one.uselect | 44 | ||||
| -rw-r--r-- | modules/python.py | 20 | ||||
| -rw-r--r-- | modules/python.uselect | 21 |
8 files changed, 38 insertions, 455 deletions
diff --git a/modules/__init__.py b/modules/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/modules/__init__.py diff --git a/modules/env.uselect b/modules/env.uselect deleted file mode 100644 index effed56..0000000 --- a/modules/env.uselect +++ /dev/null @@ -1,325 +0,0 @@ -# Copyright 1999-2009 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# env.uselect mephx.x@gmail.com - -module env { - description "Manage environment variables set in /etc/env.d/" - version "0.1" - author "mephx.x@gmail.com" -} env - - -user action update - description "Collect environment variables from all scripts in /etc/env.d/" - parameters "<makelinks> <noldconfig>" - options { - "makelinks : Specify \"makelinks\" to force updating of links" - "noldconfig : Do not alter the ld.so cache or configuration." - } - type runnable - - file env-update.bash { - #!/bin/bash - # Classes of env-vars - - source /usr/share/eselect/libs/tests.bash - source /usr/share/eselect/libs/core.bash - source /usr/share/eselect/libs/path-manipulation.bash - - source /usr/share/eselect/libs/config.bash - source /usr/share/eselect/libs/multilib.bash - - SPACE_CLASS="CONFIG_PROTECT - CONFIG_PROTECT_MASK" - PATH_CLASS="ADA_INCLUDE_PATH - ADA_OBJECT_PATH - CLASSPATH - INFODIR - INFOPATH - KDEDIRS - LDPATH - MANPATH - PATH - PKG_CONFIG_PATH - PRELINK_PATH - PRELINK_PATH_MASK - PYTHONPATH - ROOTPATH" - - # Recognized file formats: - MIME_WHITELIST="text/plain text/x-makefile" - - # Configuration files - ENVPROFILE="${ROOT}/etc/profile.env" - LDCONFIG="${ROOT}/etc/ld.so.conf" - PRELINK="${ROOT}/etc/prelink.conf" - LDMTIMEDB="${ROOT}/var/lib/eselect/env/ld-mtimedb" - - # Keep all stored LDPATHS - ESELECT_LDPATH=( ) - - # is_envd_file() - # Return successfuly when file can be sourced. - is_envfile() { - local mime envfile=${1} - - # Make sure it is a file and no backup file - [[ -f ${envfile} ]] || return 1 - [[ -n ${envfile##*~} ]] || return 1 - [[ ${envfile##*.} != bak ]] || return 1 - - mime=$(POSIXLY_CORRECT=1 file -i ${envfile} \ - | cut -d ' ' -f 2 | sed -e 's/;$//') - if ! has ${mime} ${MIME_WHITELIST} ; then - echo "Skipping non-text file ${envfile}." - return 1 - fi - - return 0 - } - - # update_envvar_classes() - # Update the contents of *_CLASS based on env,d files. - update_envvar_classes() { - local -a envfiles - local value - envfiles=( ${ROOT}/etc/env.d/* ) - - for envfile in ${envfiles[@]} ; do - is_envfile ${envfile} || continue - - value=$(load_config ${envfile} COLON_SEPARATED) - for x in ${value} ; do - has ${x} ${PATH_CLASS} && continue - PATH_CLASS="${PATH_CLASS} ${x}" - done - - value=$(load_config ${envfile} SPACE_SEPARATED) - for x in ${value} ; do - has ${x} ${SPACE_CLASS} && continue - SPACE_CLASS="${SPACE_CLASS} ${x}" - done - done - } - - # create_profile_env() - # Create profile.env file - create_profile_env() { - local -a envfiles - local vars store items tmpprofile - envfiles=( ${ROOT}/etc/env.d/* ) - - # Blank the file first! - tmpprofile="$(mktemp ${ROOT}/tmp/profile.XXXXXX)" - [[ $? = 0 ]] || die "Couldn't create temporary file!" - - # Gather ye classes while ye may! - update_envvar_classes - - # Parse all files in env.d - for envfile in ${envfiles[@]} ; do - is_envfile ${envfile} || continue - - # Which vars are to be loaded? - # TODO: Change to bash magic? - vars=$(sed \ - -e '/^#/d' -e '/^\s*$/d' -e '/^.*=/s/^\([^=]*\)=.*/\1/' \ - ${envfile}) - [[ -z ${vars} ]] && continue - for var in ${vars} ; do - # Colon separated?... - if has ${var} ${PATH_CLASS} ; then - store=$(load_config ${tmpprofile} ${var}) - if [[ -z ${store} ]] ; then - store=$(load_config ${envfile} ${var}) - else - items="$(load_config ${envfile} ${var})" - items=( ${items//:/ } ) - for item in ${items[@]} ; do - has ${item} ${store//:/ } && continue - store="${store}:${item}" - done - fi - store_config ${tmpprofile} ${var} "${store#:}" - continue - fi - # Space separated!... - if has ${var} ${SPACE_CLASS} ; then - store=( $(load_config ${tmpprofile} ${var}) ) - if [[ -z ${store[@]} ]] ; then - store=( $(load_config ${envfile} ${var}) ) - else - items=( $(load_config ${envfile} ${var}) ) - for item in ${items[@]} ; do - has ${item} ${store[@]} && continue - store=( ${store[@]} ${item} ) - done - fi - store_config ${tmpprofile} ${var} "${store[@]}" - continue - fi - # Ok, just a non-cummultative var. - store_config \ - ${tmpprofile} \ - ${var} \ - "$(load_config ${envfile} ${var})" - done - - has LDPATH ${vars} || continue - # Store LDPATH for later processing - items=$(load_config ${envfile} LDPATH) - items=( ${items//:/ } ) - for item in ${items[@]} ; do - has ${item} ${LDPATH[@]} && continue - ESELECT_LDPATH=( ${ESELECT_LDPATH[@]} ${item} ) - done - done - - # Move new file onto old one - ENVPROFILE=$(canonicalise ${ENVPROFILE}) - chmod a+r ${tmpprofile} - mv ${tmpprofile} ${ENVPROFILE} \ - || die "Couldn't move ${tmpprofile} to ${ENVPROFILE}!\n - Original profile.env remains unchanged." - } - - # create_ld_so_conf() - # Create ld.so.conf file based upon gathered LDPATHs - create_ld_so_conf() { - [[ -z ${ESELECT_LDPATH[@]} ]] && die -q 'No LDPATHs found in ${ROOT}/etc/env.d/*' - - local str - str="# ld.so.conf autogenerated by eselect\n" - str="${str}# Make all changes to /etc/env.d files\n" - for x in ${ESELECT_LDPATH[@]} ; do - str="${str}${x}\n" - done - echo -e "${str}" > $(canonicalise ${LDCONFIG}) - } - - # create_prelink_conf() - # Create prelink.conf file based upon existing profile.env - create_prelink_conf() { - [[ -z ${ESELECT_LDPATH[@]} ]] && die -q 'No LDPATHs found in ${ROOT}/etc/env.d/*' - local str - str="# prelink.conf autogenerated by eselect\n" - str="${str}# Make all changes to /etc/env.d files\n" - # Add default items - for x in /bin /sbin /usr/bin /usr/sbin ; do - str="${str}-l ${x}\n" - done - for x in $(list_libdirs) ; do - [[ -e ${ROOT}/${x} ]] && str="${str}-l /${x}\n" - [[ -e ${ROOT}/usr/${x} ]] && str="${str}-l /usr/${x}\n" - done - prelink_mask=$(load_config ${ENVPROFILE} PRELINK_PATH_MASK) - prelink_mask=( ${prelink_mask//:/ } ) - prelink="$(load_config ${ENVPROFILE} PATH)" - prelink="${prelink} $(load_config ${ENVPROFILE} PRELINK_PATH)" - prelink=( ${prelink//:/ } ${ESELECT_LDPATH[@]} ) - for x in ${prelink[@]} ; do - has ${x} ${prelink_mask} && continue - [[ -z ${x##*/} ]] || x="${x}/" - str="${str}-h ${x}\n" - done - for x in ${prelink_mask[@]} ; do - str="${str}-b ${x}\n" - done - echo -e "${str}" > $(canonicalise ${PRELINK}) - } - - # need_links() - # Returns true if any item of ${LDPATH} has been modified. - need_links() { - local ret=1 - for x in ${ESELECT_LDPATH[@]} ; do - y=${x//\//_} - y=${y//-/_} - y=${y//./_} - y=${y//+/_} - oldmtime=$(load_config ${LDMTIMEDB} "mtime${y}") - newmtime=$(stat -c %Y ${x} 2> /dev/null) - if [[ ${oldmtime} != ${newmtime} ]] ; then - ret=0 - store_config ${LDMTIMEDB} "mtime${y}" ${newmtime} - fi - done - return ${ret} - } - - # update_ldcache() - # Update ld.so.cache using ldconfig - update_ldcache() { - case $(uname -s) in - FreeBSD | DragonFly) - echo "Regenerating ${ROOT}/var/run/ld-elf.so.hints..." - ( - cd / - ldconfig -elf -i -f "${ROOT:-/}var/run/ld-elf.so.hints" \ - "${ROOT:-/}etc/ld.so.conf" - ) - ;; - *) - echo "Regenerating ${ROOT}/etc/ld.so.cache..." - ( - cd / - ldconfig ${1} -r ${ROOT:-/} - ) - ;; - esac - } - - ### update action - - - - - do_update() { - local makelinks ldconfig=1 - while [[ ${#@} -gt 0 ]] ; do - case ${1} in - makelinks) - makelinks="-X" - ;; - noldconfig) - ldconfig=0 - ;; - *) - die -q "Unknown option '${1}'" - ;; - esac - shift - done - - if [[ -e ${ROOT}/etc/profile.env ]] ; then - [[ -w ${ROOT}/etc/profile.env ]] \ - || die -q "You need to be root!" - else - touch ${ROOT}/etc/profile.env - fi - - # Create configuration files - create_profile_env - if [[ ${ldconfig} == 1 ]] ; then - create_ld_so_conf - [[ -e ${ROOT}/usr/sbin/prelink ]] && create_prelink_conf - need_links && makelinks="-X" - update_ldcache ${makelinks} - fi - - # fix up ${ENVPROFILE} - cp ${ENVPROFILE} ${ENVPROFILE/.env/.csh} - sed -i \ - -e "s/^\(.*\)=\"\(.*\)\"/export \1='\2'/" \ - $(canonicalise ${ENVPROFILE}) - sed -i \ - -e "s/^\(.*\)=\"\(.*\)\"/setenv \1 '\2'/" \ - $(canonicalise ${ENVPROFILE/.env/.csh}) - } - - do_update $@ - - } env-update.bash -} update - -# vim: ft=eselect diff --git a/modules/gcc.py b/modules/gcc.py new file mode 100644 index 0000000..ece02f4 --- /dev/null +++ b/modules/gcc.py @@ -0,0 +1,18 @@ +#!/usr/bin/env python +# Copyright 1999-2009 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# python.uselect mephx.x@gmail.com + +from umodule import * + +module = Module(name = "gcc", description = "Python GCC Version Switcher", version = "0.1", author ="mephx.x@gmail.com") # We define the module +bin = Action (name = 'bin', description = "Change GCC's Version", type = "sym") # Define a Symlinking Action + +gcc = Link(alias = "gcc", target = "/usr/bin/gcc", prefix = "/usr/bin/", regexp = "gcc-([0-9]+\.[0-9]+$)") +gcc_config = Link(alias = "gcc-config", target = "/usr/bin/gcc-config", prefix = "/usr/bin/", regexp = "gcc-config([0-9]+\.[0-9]+$)") + +gcc.add_link(gcc_config) # For inheritance +bin.add_link(gcc) # Adding The Link to the action +module.add_action(bin) #Adding the action to the module + + diff --git a/modules/gcc.uselect b/modules/gcc.uselect deleted file mode 100644 index 10a1fad..0000000 --- a/modules/gcc.uselect +++ /dev/null @@ -1,41 +0,0 @@ -module gcc{ - description "GCC Version Switcher" - version "0.1" - author "mephx.x@gmail.com" -} gcc - -system action profile { - description "Change GCC's /usr/bin/gcc Version" - type runnable - parameters "<target>" - usage "<target> Target GCC profile." - file moo.bash { - #!/bin/bash - do_moo() { - if [ -z $1 ] - then - gcc-config -l - else - gcc-config $@ - fi - } - do_moo $@ - } moo.bash -} profile - -system action bin { - description "Print path where binaries of the given/current profile are located." - type runnable - file moo.bash { - #!/bin/bash - do_moo() { - if [ -z $1 ] - then - gcc-config -B - else - gcc-config -B - fi - } - do_moo $@ - } moo.bash -} bin diff --git a/modules/kernel.uselect b/modules/kernel.uselect deleted file mode 100644 index 646730a..0000000 --- a/modules/kernel.uselect +++ /dev/null @@ -1,24 +0,0 @@ -# Copyright 1999-2009 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# kernel.uselect mephx.x@gmail.com - -module kernel { - description "Kernel Switcher" - version "0.1" - author "mephx.x@gmail.com" -} kernel - -system action src { - description "Change current kernel source target" - type sym - sym linux /usr/src/linux /usr/src/ (.*)-(.*$) * -} src - -system action boot { - description "Change current kernel boot target" - type sym - sym vmlinuz /boot/vmlinuz /boot/ vmlinuz-(.*$) * -} boot - - - diff --git a/modules/one.uselect b/modules/one.uselect deleted file mode 100644 index 91e3709..0000000 --- a/modules/one.uselect +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright 1999-2009 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# one.uselect mephx.x@gmail.com - -module one { - description "Example Module description" - version "0.2" - author "mephx.x@gmail.com" -} one - -user action moo { - description "Example Module will moo for any user" - parameters "<integer>" - usage "<integer> - number of moos" - type runnable - file moo.bash { - #!/bin/bash - do_moo() { - if [ -z $1 ] - then - # print options - echo "1 - moo one time" - echo "2 - moo two times" - echo "3 - moo three times" - echo "x - moo x times" - else - for((i=0;$i<$1;i=$(($i+1))));do - echo moo - done - fi - } - do_moo $@ - } moo.bash -} moo - -system action foo { - description "Example Simple symlinking Action" - usage "moo <option>" - type sym - sym /usr/moo /usr/share/ moo-(\w+) /bin/moo -} foo - - - diff --git a/modules/python.py b/modules/python.py new file mode 100644 index 0000000..e6115fc --- /dev/null +++ b/modules/python.py @@ -0,0 +1,20 @@ +#!/usr/bin/env python +# Copyright 1999-2009 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# python.uselect mephx.x@gmail.com + +from umodule import * + +module = Module(name = "python", description = "Python Version Switcher", version = "0.1", author ="mephx.x@gmail.com") # We define the module +bin = Action (name = 'bin', description = "Change Python's Version", type = "sym") # Define a Symlinking Action + +python = Link(alias = "python", target = "/usr/bin/python", prefix = "/usr/bin/", regexp = "python([0-9]+\.[0-9]+$)") +python_config = Link(alias = "python-config", target = "/usr/bin/python-config", prefix = "/usr/bin/", regexp = "python([0-9]+\.[0-9]+)-config$") +python_config2 = Link(alias = "python-config", target = "/usr/bin/python-config", prefix = "/usr/bin/", regexp = "python([0-9]+\.[0-9]+)-config$") + +python.add_link(python_config) # For inheritance +#python_config.add_link(python_config2) # For further inheritance test +bin.add_link(python) # Adding The Link to the action +module.add_action(bin) #Adding the action to the module + + diff --git a/modules/python.uselect b/modules/python.uselect deleted file mode 100644 index 79df588..0000000 --- a/modules/python.uselect +++ /dev/null @@ -1,21 +0,0 @@ -# Copyright 1999-2009 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# python.uselect mephx.x@gmail.com - -module python { - description "Python Version Switcher" - version "0.1" - author "mephx.x@gmail.com" -} python - -user action bin { - description "Change Python's Version" - type sym - sym python /usr/bin/python /usr/bin/ python([0-9]+\.[0-9]+$) * -} bin - -system action config { - description "Change Python's /usr/bin/python-config Version" - type sym - sym python /usr/bin/python-config /usr/bin/ python([0-9]+\.[0-9]+)-config($) * -} config |