diff options
| -rw-r--r-- | abs/extra/java-common/PKGBUILD | 70 | ||||
| -rwxr-xr-x | abs/extra/java-common/bin_archlinux-java | 178 | ||||
| -rwxr-xr-x | abs/extra/java-common/bin_java-common-wrapper | 2 | ||||
| -rw-r--r-- | abs/extra/java-common/install_java-runtime-common.sh | 16 | ||||
| -rw-r--r-- | abs/extra/java-common/profile_jre.csh | 3 | ||||
| -rw-r--r-- | abs/extra/java-common/profile_jre.sh | 3 | ||||
| -rwxr-xr-x | abs/extra/java-common/test_archlinux-java | 286 |
7 files changed, 558 insertions, 0 deletions
diff --git a/abs/extra/java-common/PKGBUILD b/abs/extra/java-common/PKGBUILD new file mode 100644 index 0000000..502622e --- /dev/null +++ b/abs/extra/java-common/PKGBUILD @@ -0,0 +1,70 @@ +# Maintainer: Guillaume ALAUX <guillaume@archlinux.org> +pkgname=('java-runtime-common' 'java-environment-common') +pkgbase=java-common +pkgver=2 +pkgrel=2 +arch=('any') +url='www.archlinux.org' +license=('GPL') +checkdepends=('wget') +source=(profile_jre.csh + profile_jre.sh + bin_archlinux-java + test_archlinux-java + https://shunit2.googlecode.com/files/shunit2-2.1.6.tgz) + +sha256sums=('9d25638cafc2fabd1ba6f2f26aa01233eccf3d31db003d956b571f0ab655dd23' + '519e9881a2a9f4fc3d581ea0ef0da594eedbfdfcf734f9fdc0bb595e8ac77e4c' + '272296ec7ca673b4f9f59fb70565328b6daef682c29cd964c988c018090c3fc2' + 'c2c413a6b2f8b88ed170a5b19f7cb620518e09686f0d286b4b27d30f571e5050' + '65a313a76fd5cc1c58c9e19fbc80fc0e418a4cbfbd46d54b35ed5b6e0025d4ee') + +check() { + cd "${srcdir}" + ./test_archlinux-java +} + +package_java-runtime-common() { + pkgdesc='Common files for Java Runtime Environments' + conflicts=('java-common') + replaces=('java-common') + backup=(etc/profile.d/jre.sh + etc/profile.d/jre.csh) + install=install_java-runtime-common.sh + + cd "${srcdir}" + + install -d -m 755 "${pkgdir}/usr/lib/jvm/" + ln -s /dev/null "${pkgdir}/usr/lib/jvm/default" + ln -s /dev/null "${pkgdir}/usr/lib/jvm/default-runtime" + + install -D -m 644 profile_jre.sh "${pkgdir}/etc/profile.d/jre.sh" + install -D -m 644 profile_jre.csh "${pkgdir}/etc/profile.d/jre.csh" + install -D -m 755 bin_archlinux-java "${pkgdir}/usr/bin/archlinux-java" + + install -d -m 755 "${pkgdir}/usr/bin/" + # Official list of binaries that Java headless runtime packages MUST provide + # This list is based on Arch Linux' default Java implementation: "OpenJDK 7 Icedtea" + for b in \ + java keytool orbd pack200 policytool rmid rmiregistry servertool tnameserv unpack200; + do + ln -s /usr/lib/jvm/default-runtime/bin/${b} "${pkgdir}/usr/bin/${b}" + done +} + +package_java-environment-common() { + pkgdesc='Common files for Java Development Kits' + + cd "${srcdir}" + + install -d -m 755 "${pkgdir}/usr/bin/" + # Official list of supplementary binaries that Java environment packages MUST provide + # This list is based on Arch Linux' default Java implementation: "OpenJDK 7 Icedtea" + for b in \ + appletviewer extcheck idlj jar jarsigner javac javadoc javah javap jcmd \ + jconsole jdb jhat jinfo jmap jps jrunscript jsadebugd jstack jstat \ + jstatd native2ascii rmic schemagen serialver wsgen wsimport xjc; + do + ln -s /usr/lib/jvm/default/bin/${b} "${pkgdir}/usr/bin/${b}" + done +} diff --git a/abs/extra/java-common/bin_archlinux-java b/abs/extra/java-common/bin_archlinux-java new file mode 100755 index 0000000..453b0a4 --- /dev/null +++ b/abs/extra/java-common/bin_archlinux-java @@ -0,0 +1,178 @@ +#! /bin/bash + +# Arch Linux helper script to set/unset/check/fix the enabled Java environment +# This program may be freely redistributed under the terms of the GNU General Public License +# +# Author: Guillaume ALAUX <guillaume@archlinux.org> + +JVM_DIR=/usr/lib/jvm +DEFAULT_NAME=default +DEFAULT_PATH=${JVM_DIR}/${DEFAULT_NAME} +DEFAULT_NAME_JRE=default-runtime +DEFAULT_PATH_JRE=${JVM_DIR}/${DEFAULT_NAME_JRE} + + +# Utility functions + +check_root() { + if [ $(id -u) -ne 0 ]; then + echo 'This script must be run as root' + exit 1 + fi +} + +# $1: parameter count given to this script for this option +# $2: expected parameter count for this option +check_param_count() { + if [ $1 -ne $2 ]; then + echo 'Wrong parameter count' + exit 2 + fi +} + +# Second level functions + +get_default_java() { + path=$(readlink -e ${DEFAULT_PATH}) + if [ "x${path}" != "x/dev/null" ]; then + echo ${path/${JVM_DIR}\/} + else + echo "" + fi +} + +get_installed_javas() { + if [ -d ${JVM_DIR} ]; then + for dir in $(find ${JVM_DIR} -mindepth 1 -maxdepth 1 -type d | sort); do + if [ -x ${dir}/bin/javac ]; then + javas+=(${dir/${JVM_DIR}\/}) + else + if [ -x ${dir}/jre/bin/java ]; then + javas+=(${dir/${JVM_DIR}\/}/jre) + fi + fi + done + fi + echo ${javas[@]} +} + +# $1: Java environment name to test +is_java_valid() { + test "x$1" != "x${DEFAULT_NAME}" && test -x ${JVM_DIR}/$1/bin/java +} + +# $1: Java environment name to set as default +set_default_link_to() { + new_default=$1 + unlink ${DEFAULT_PATH} 2>/dev/null + ln -sf ${new_default} ${DEFAULT_PATH} + + unlink ${DEFAULT_PATH_JRE} 2>/dev/null + if [[ ${new_default} == */jre ]]; then + ln -sf ${new_default} ${DEFAULT_PATH_JRE} + else + ln -sf ${new_default}/jre ${DEFAULT_PATH_JRE} + fi +} + +unset_default_link() { + unlink ${DEFAULT_PATH} 2>/dev/null + unlink ${DEFAULT_PATH_JRE} 2>/dev/null +} + +# First level functions + +do_status() { + installed_java=($(get_installed_javas)) + if [ ${#installed_java[@]} -eq 0 ]; then + echo 'No compatible Java environment installed' + else + default_java=$(get_default_java) + echo 'Available Java environments:' + for java in ${installed_java[@]}; do + if [ "${java}/jre" = "${default_java}" ]; then + echo -e " ${java} (${java}/jre default)" + elif [ ${java} = "${default_java}" ]; then + echo -e " ${java} (default)" + else + echo " ${java}" + fi + done + if [ -z ${default_java} ]; then + echo "No Java environment set as default" + fi + fi +} + +do_get() { + get_default_java +} + +# $1: Java environment name to set as default +do_set() { + if ! is_java_valid $1; then + echo "'${JVM_DIR}/$1' is not a valid Java environment path" + exit 1 + fi + default=$(get_default_java) + if [ "x$1" != "x${default}" ] || ! is_java_valid ${default}; then + unset_default_link + set_default_link_to $1 + fi + + #parent_dir=$(dirname $1) + #if is_java_valid ${parent_dir}; then + # echo "Warning: '${parent_dir}' looks like a valid JDK whereas '$1' is set as default" + # echo "Fix this with 'archlinux-java set ${parent_dir}'" + #fi +} + +# $1: Java environment name to unset +do_unset() { + unset_default_link +} + +do_fix() { + default=$(get_default_java) + if is_java_valid ${default}; then + if is_java_valid $(dirname ${default}); then + unset_default_link + set_default_link_to $(dirname ${default}) + fi + else + prev=$(readlink ${DEFAULT_PATH}) + unset_default_link + prev_fix=("${prev/\/jre}" "${prev}/jre") + openjdk7=('java-7-openjdk' 'java-7-openjdk/jre') + to_check=(${prev_fix[@]} ${openjdk7[@]} $(get_installed_javas)) + for java in ${to_check[@]}; do + if ! is_java_valid $(get_default_java) && is_java_valid ${java}; then + set_default_link_to ${java} + fi + done + fi + if ! is_java_valid $(get_default_java); then + echo 'No valid Java environment found' + fi +} + +usage() { + echo "$(basename $0) <COMMAND>" + echo -e "\nCOMMAND:" + echo -e '\tstatus\t\tList installed Java environments and enabled one' + echo -e '\tget\t\tReturn the short name of the Java environment set as default' + echo -e '\tset <JAVA_ENV>\tForce <JAVA_ENV> as default' + echo -e '\tunset\t\tUnset current default Java environment' + echo -e '\tfix\t\tFix an invalid/broken default Java environment configuration' +} + +## Main +case $1 in + 'status') do_status;; + 'get') do_get;; + 'set') check_root; check_param_count $# 2; do_set $2;; + 'unset') check_root; do_unset;; + 'fix') check_root; do_fix;; + 'help' | '--help' | '-h' | '') usage;; + *) echo "$(basename $0): unknown option '$@'"; exit 1;; +esac diff --git a/abs/extra/java-common/bin_java-common-wrapper b/abs/extra/java-common/bin_java-common-wrapper new file mode 100755 index 0000000..19d9eda --- /dev/null +++ b/abs/extra/java-common/bin_java-common-wrapper @@ -0,0 +1,2 @@ +#!/bin/bash +exec "${JAVA_HOME:-/usr/lib/jvm/default}/bin/${0##*/}" "$@" diff --git a/abs/extra/java-common/install_java-runtime-common.sh b/abs/extra/java-common/install_java-runtime-common.sh new file mode 100644 index 0000000..f61d177 --- /dev/null +++ b/abs/extra/java-common/install_java-runtime-common.sh @@ -0,0 +1,16 @@ +pre_upgrade() { + if grep -q '^export _JAVA_AWT_WM_NONREPARENTING=1' /etc/profile.d/jre.sh > /dev/null 2>&1; then + echo "Variable '_JAVA_AWT_WM_NONREPARENTING' should not be set in /etc/profile.d/jre.sh any more" + echo "Please declare it in ~/.xinitrc or such" + fi +} + +post_install() { + echo 'For the complete set of Java binaries to be available in your PATH,' + echo 'you need to re-login or source /etc/profile.d/jre.sh' + echo 'Please note that this package does not support forcing JAVA_HOME as former package 'java-common' did' +} + +post_upgrade() { + archlinux-java fix +} diff --git a/abs/extra/java-common/profile_jre.csh b/abs/extra/java-common/profile_jre.csh new file mode 100644 index 0000000..a224d89 --- /dev/null +++ b/abs/extra/java-common/profile_jre.csh @@ -0,0 +1,3 @@ +# Do not change this unless you want to completely by-pass Arch Linux' way +# of handling Java versions and vendors. Instead, please use script `archlinux-java` +setenv PATH "${PATH}:/usr/lib/jvm/default/bin" diff --git a/abs/extra/java-common/profile_jre.sh b/abs/extra/java-common/profile_jre.sh new file mode 100644 index 0000000..f5b2585 --- /dev/null +++ b/abs/extra/java-common/profile_jre.sh @@ -0,0 +1,3 @@ +# Do not change this unless you want to completely by-pass Arch Linux' way +# of handling Java versions and vendors. Instead, please use script `archlinux-java` +export PATH=${PATH}:/usr/lib/jvm/default/bin diff --git a/abs/extra/java-common/test_archlinux-java b/abs/extra/java-common/test_archlinux-java new file mode 100755 index 0000000..867745d --- /dev/null +++ b/abs/extra/java-common/test_archlinux-java @@ -0,0 +1,286 @@ +#! /bin/sh +# +# To run this script, ensure shunit2 (https://code.google.com/p/shunit2/) +# is available on the local directory, then just run sh bin_archlinux-java_tests +# +# inotifywait -r -m -e MODIFY . | while read l; do sh bin_archlinux-java_tests; done + +declare test_dir + +. ./bin_archlinux-java > /dev/null + +INIT_JVM_DIR=${JVM_DIR} +INIT_DEFAULT_PATH=${DEFAULT_PATH} +INIT_DEFAULT_PATH_JRE=${DEFAULT_PATH_JRE} + +# Redefining this so that tested script can be invoked without root privileges +check_root() { + true +} + + +get_rand_str() { + echo $(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 10 | head -n 1) +} + +setUp() { + test_dir=$(mktemp -d) + JVM_DIR=${test_dir}${INIT_JVM_DIR} + DEFAULT_PATH=${test_dir}${INIT_DEFAULT_PATH} + DEFAULT_PATH_JRE=${test_dir}${INIT_DEFAULT_PATH_JRE} + JAVA_NAME=$(get_rand_str) + mkdir -p ${JVM_DIR} +} + +tearDown() { + rm -rf ${test_dir} +} + +# $1: path of Java environment to create +create_valid_jre_env() { + mkdir -p ${JVM_DIR}/$1/bin + for binary in java keytool orbd; do + touch ${JVM_DIR}/$1/bin/${binary} + chmod +x ${JVM_DIR}/$1/bin/${binary} + done +} + +# $1: path of Java environment to create +create_valid_jdk_env() { + create_valid_jre_env "$1" + for binary in javac javah jhat; do + touch ${JVM_DIR}/$1/bin/${binary} + chmod +x ${JVM_DIR}/$1/bin/${binary} + done + create_valid_jre_env "$1/jre" +} + +set_default_for_test() { + ln -s $1 ${DEFAULT_PATH} + if [ -d ${DEFAULT_PATH}/jre ]; then + ln -s $1/jre ${DEFAULT_PATH_JRE} + else + ln -s $1 ${DEFAULT_PATH_JRE} + fi +} + +assertDefaultNotSet() { + assertNull 'Default is set' "$(readlink ${DEFAULT_PATH})" + assertNull 'Default runtime is set' "$(readlink ${DEFAULT_PATH_JRE})" +} + +assertDefaultSetTo() { + new_java=$1 + assertEquals "Default points at wrong Java env" "${new_java}" "$(readlink ${DEFAULT_PATH})" + if [ ${new_java} == */jre ]; then + assertEquals "Default runtime points at wrong Java env" "${new_java}/jre" "$(readlink ${DEFAULT_PATH_JRE})" + fi +} + +# do_status + +test_do_status() { + JAVA_NAME_1="a$(get_rand_str)" + JAVA_NAME_2="b$(get_rand_str)" + create_valid_jre_env "${JAVA_NAME_1}/jre" + set_default_for_test "${JAVA_NAME_1}/jre" + create_valid_jdk_env "${JAVA_NAME_2}" + expected=$(echo -e "Available Java environments:\n ${JAVA_NAME_1}/jre (default)\n ${JAVA_NAME_2}") + assertEquals 'Wrong status output' "${expected}" "$(do_status)" +} + +test_do_status_no_default() { + JAVA_NAME_1="a$(get_rand_str)" + JAVA_NAME_2="b$(get_rand_str)" + create_valid_jre_env "${JAVA_NAME_1}/jre" + create_valid_jdk_env "${JAVA_NAME_2}" + mess="Available Java environments:" + mess+="\n ${JAVA_NAME_1}/jre" + mess+="\n ${JAVA_NAME_2}" + mess+="\nNo Java environment set as default" + expected=$(echo -e "${mess}") + assertEquals 'Wrong status output' "${expected}" "$(do_status)" +} + +test_do_status_no_javas() { + assertEquals 'Wrong status output' 'No compatible Java environment installed' "$(do_status)" +} + +test_do_status_jre_but_jdk_exists() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "${JAVA_NAME}/jre" + mess="Available Java environments:" + mess+="\n ${JAVA_NAME} (${JAVA_NAME}/jre default)" + expected=$(echo -e "${mess}") + assertEquals 'Wrong status output' "${expected}" "$(do_status)" +} + +# do_get + +test_do_get_with_default() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "${JAVA_NAME}" + assertEquals 'Wrong result' "${JAVA_NAME}" "$(do_get)" + assertDefaultSetTo "${JAVA_NAME}" +} + +test_do_get_without_default() { + create_valid_jdk_env "${JAVA_NAME}" + assertNull 'Wrong result' "$(do_get)" +} + +test_do_get_without_default() { + set_default_for_test "/dev/null" + assertNull 'Wrong result' "$(do_get)" +} + +# do_set + +test_do_set_new_invalid() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "${JAVA_NAME}" + output=$(do_set "INVALID") + assertEquals 'Wrong status returned' 1 $? + assertEquals 'Wrong message' "'${JVM_DIR}/INVALID' is not a valid Java environment path" "${output}" + assertDefaultSetTo "${JAVA_NAME}" +} + +test_do_set_current_invalid() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "INVALID" + $(do_set "${JAVA_NAME}") + assertEquals 'Wrong status returned' 0 $? + assertDefaultSetTo "${JAVA_NAME}" +} + +test_do_set_with_default_already_set() { + create_valid_jre_env "${JAVA_NAME}/jre" + set_default_for_test "${JAVA_NAME}/jre" + JAVA_NAME_2="$(get_rand_str)" + create_valid_jre_env "${JAVA_NAME_2}/jre" + $(do_set "${JAVA_NAME_2}/jre") + assertEquals 'Wrong status returned' 0 $? + assertDefaultSetTo "${JAVA_NAME_2}/jre" +} + +test_do_set_no_default() { + create_valid_jre_env "${JAVA_NAME}/jre" + $(do_set "${JAVA_NAME}/jre") + assertEquals 'Wrong status returned' 0 $? + assertDefaultSetTo "${JAVA_NAME}/jre" +} + +test_do_set_exists_jdk() { + create_valid_jdk_env "${JAVA_NAME}" + output=$(do_set "${JAVA_NAME}/jre") + assertEquals 'Wrong status returned' 0 $? + assertDefaultSetTo "${JAVA_NAME}/jre" + #mess="Warning: '${JAVA_NAME}' looks like a valid JDK whereas you only set '${JAVA_NAME}/jre' as default" + #mess+="\nFix this with 'archlinux-java set ${JAVA_NAME}'" + #expected=$(echo -e "${mess}") + #assertEquals 'Wrong message' "${expected}" "${output}" +} + +test_do_set_cleanup_old_java_default() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "${JAVA_NAME}" + output=$(do_set "${JAVA_NAME}/jre") + assertEquals 'Wrong status returned' 0 $? + assertDefaultSetTo "${JAVA_NAME}/jre" +} + +test_do_set_devnull() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "/dev/null" + output=$(do_set "${JAVA_NAME}/jre") + assertEquals 'Wrong status returned' 0 $? + assertDefaultSetTo "${JAVA_NAME}/jre" +} + +# do_unset + +test_do_unset_default_not_target() { + create_valid_jre_env "${JAVA_NAME}/jre" + set_default_for_test "${JAVA_NAME}/jre" + do_unset + assertDefaultNotSet +} + +test_do_unset_no_default_link() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "${JAVA_NAME}" + unlink ${DEFAULT_PATH} + do_unset + assertDefaultNotSet +} + +test_do_unset_devnull() { + set_default_for_test "/dev/null" + do_unset + assertDefaultNotSet +} + +# do_fix + +test_do_fix_default_valid() { + create_valid_jre_env "${JAVA_NAME}/jre" + set_default_for_test "${JAVA_NAME}/jre" + do_fix + assertDefaultSetTo "${JAVA_NAME}/jre" +} + +test_do_fix_no_default() { + create_valid_jre_env "${JAVA_NAME}/jre" + do_fix + assertDefaultSetTo "${JAVA_NAME}/jre" +} + +test_do_fix_default_invalid_openjdk7_jdk_installed() { + create_valid_jdk_env "java-7-openjdk" + create_valid_jdk_env "${JAVA_NAME}" + do_fix + assertDefaultSetTo "java-7-openjdk" +} + +test_do_fix_default_invalid_openjdk7_jre_installed() { + create_valid_jdk_env "${JAVA_NAME}" + create_valid_jre_env "java-7-openjdk/jre" + do_fix + assertDefaultSetTo "java-7-openjdk/jre" +} + +test_do_fix_default_invalid_random_java_installed() { + create_valid_jdk_env "${JAVA_NAME}" + do_fix + assertDefaultSetTo "${JAVA_NAME}" +} + +test_do_fix_default_invalid_no_java_installed() { + assertEquals 'Wrong message' "No valid Java environment found" "$(do_fix)" + assertDefaultNotSet +} + +test_do_fix_jre_but_jdk_exists() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "${JAVA_NAME}/jre" + do_fix + assertDefaultSetTo "${JAVA_NAME}" +} + +test_do_fix_jdk_but_jre_exists() { + create_valid_jdk_env "java-7-openjdk" + create_valid_jre_env "${JAVA_NAME}/jre" + set_default_for_test "${JAVA_NAME}" + do_fix + assertDefaultSetTo "${JAVA_NAME}/jre" +} + +test_do_fix_devnull() { + create_valid_jdk_env "${JAVA_NAME}" + set_default_for_test "/dev/null" + do_fix + assertDefaultSetTo "${JAVA_NAME}" +} + +# load shunit2 +. shunit2-2.1.6/src/shunit2 |