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feat: Add option to list available releases

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This commit is contained in:
Serge Guzik 2019-02-17 12:56:58 +02:00
parent 2050fa61fc
commit 7e97d4afce
2 changed files with 111 additions and 51 deletions
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5
README.md
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@ -69,6 +69,11 @@ Options:
override output directory; override output directory;
this is relative to current PWD this is relative to current PWD
(default: ./warped) (default: ./warped)
--list show available java releases;
takes into consideration other options:
"--java-version", "--no-optimize", "--jvm-impl";
the output may be used to specify concrete
"--java-version"
--no-optimize use JRE instead of optimized JDK; --no-optimize use JRE instead of optimized JDK;
by default jdeps and jlink are used to create by default jdeps and jlink are used to create
optimized JDK for the partiular jar, optimized JDK for the partiular jar,

157
warp4j
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@ -15,6 +15,11 @@ function print_help {
echo ' override output directory;' echo ' override output directory;'
echo ' this is relative to current PWD' echo ' this is relative to current PWD'
echo ' (default: ./warped)' echo ' (default: ./warped)'
echo ' --list show available java releases;'
echo ' takes into consideration other options:'
echo ' "--java-version", "--no-optimize", "--jvm-impl";'
echo ' the output may be used to specify concrete'
echo ' "--java-version"'
echo ' --no-optimize use JRE instead of optimized JDK;' echo ' --no-optimize use JRE instead of optimized JDK;'
echo ' by default jdeps and jlink are used to create' echo ' by default jdeps and jlink are used to create'
echo ' optimized JDK for the partiular jar,' echo ' optimized JDK for the partiular jar,'
@ -87,6 +92,10 @@ while [[ $# -gt 0 ]]; do
OUTPUT_DIR_PATH="$2" OUTPUT_DIR_PATH="$2"
shift 2 shift 2
;; ;;
--list)
LIST_RELEASES=true
shift
;;
--no-optimize) --no-optimize)
NO_OPTIMIZE=true NO_OPTIMIZE=true
shift shift
@ -164,7 +173,6 @@ check_deps
# apart from options only one argument is allowed # apart from options only one argument is allowed
if [[ $# -gt 1 ]]; then if [[ $# -gt 1 ]]; then
echo "Error: Too many arguments: $@, expecting only jar name" >&2 echo "Error: Too many arguments: $@, expecting only jar name" >&2
print_help
exit 1 exit 1
else else
JAR=$1 JAR=$1
@ -205,28 +213,6 @@ test -z $JAVA_VERSION && JAVA_VERSION=$LATEST_LTS
test -z $TARGETS && TARGETS=($LIN $MAC $WIN) test -z $TARGETS && TARGETS=($LIN $MAC $WIN)
test -z $JVM_IMPL && JVM_IMPL=$JVM_IMPL_HOTSPOT test -z $JVM_IMPL && JVM_IMPL=$JVM_IMPL_HOTSPOT
JAR_FILE_BASE_NAME=$(basename -- "$JAR") # "my-app.jAr"
JAR_EXTENSION="${JAR_FILE_BASE_NAME##*.}" # "jAr"
JAR_EXTENSION_LOWERCASE=$(printf "%s" "$JAR_EXTENSION" | tr '[:upper:]' '[:lower:]') # "jar"
JAR_NAME="${JAR_FILE_BASE_NAME%.*}" # "my-app"
APP_NAME=$JAR_NAME # final binary name
LAUNCHER_NAME=$JAR_NAME # launcher name inside bundle
# checking jar file exists
if [[ ! -e $JAR ]]; then
echo "Error: File \"$JAR\" does not exist" >&2
exit 1
fi
# checking file is actually java archive
if ([[ $(file $JAR) != *"Java"* ]] && # it could be "Java archive data" or "Java Jar file data (zip)"
[[ $(file $JAR) != *"Zip"* ]]) || # or "Zip archive data"
[[ $JAR_EXTENSION_LOWERCASE != "jar" ]]; then
echo "Error: File \"$JAR\" is not a java archive" >&2
exit 1
fi
# returns java branch version # returns java branch version
function get_base_version() { function get_base_version() {
local version=$1 local version=$1
@ -252,6 +238,103 @@ function choose_distro_type() {
# actually choose distro type # actually choose distro type
JAVA_DISTRO_TYPE=$(choose_distro_type) JAVA_DISTRO_TYPE=$(choose_distro_type)
# generates adoptopenjdk api url
function api_url() {
local request=$1 # info/binary
local platform=$2 # windows/linux/macos
# adoptopenjdk uses "mac" instead of "macos"
if [[ $platform == "macos" ]]; then
platform="mac"
fi
echo -n "https://api.adoptopenjdk.net/v2/\
$request/releases/openjdk$JAVA_VERSION_BASE?\
openjdk_impl=$JVM_IMPL&\
os=$platform&\
arch=x64&\
type=$JAVA_DISTRO_TYPE"
}
# requests info about all releases for given platform and java branch
function fetch_distro_info() {
local platform=$1 # platform ID
local branch=$2 # 8/9/10/11...
echo "Fetching $JVM_IMPL-$JAVA_DISTRO_TYPE-$branch info..." >&2
curl -s $(api_url info $platform)
if [[ $? != 0 ]]; then
echo "Error: Failed to fetch java $branch info" >&2
fail
fi
}
# extracts all concrete java versions that match the version specified by user
# from provided distro info
function find_matched_versions() {
local info=$1
local user_version=$2
# turning something like "11.0.1+13" into regexp like "^11\.0\.1\+13"
local pattern="^"$(echo $user_version \
| sed -e 's/\./\\\./g' -e 's/\+/\\\+/g')
local versions=$(echo "$info" \
| grep '"semver"' \
| sort --reverse --version-sort \
| awk '{print $2}' \
| sed -e 's/"//g' -e 's/,//')
for v in ${versions[@]}; do
if [[ $v =~ $pattern ]]; then
echo $v
fi
done
}
# prints all concrete java versions that match the version specified by user
function list_releases() {
local info
local matched
local printed
local platform="linux" # just picked any
info=$(fetch_distro_info $platform $JAVA_VERSION_BASE)
matched=$(find_matched_versions "$info" $JAVA_VERSION)
if [[ $matched ]]; then
echo "Releases that match $JAVA_VERSION:"
for m in ${matched[@]}; do
if [[ ${printed[@]} != *"$m"* ]]; then
echo $m
printed+=($m)
fi
done
else
echo "No releases that match $JAVA_VERSION"
fi
}
# actually show matched releases
if [[ $LIST_RELEASES ]]; then
list_releases
exit
fi
JAR_FILE_BASE_NAME=$(basename -- "$JAR") # "my-app.jAr"
JAR_EXTENSION="${JAR_FILE_BASE_NAME##*.}" # "jAr"
JAR_EXTENSION_LOWERCASE=$(printf "%s" "$JAR_EXTENSION" | tr '[:upper:]' '[:lower:]') # "jar"
JAR_NAME="${JAR_FILE_BASE_NAME%.*}" # "my-app"
APP_NAME=$JAR_NAME # final binary name
LAUNCHER_NAME=$JAR_NAME # launcher name inside bundle
# checking jar file exists
if [[ ! -e $JAR ]]; then
echo "Error: File \"$JAR\" does not exist" >&2
exit 1
fi
# checking file is actually java archive
if ([[ $(file $JAR) != *"Java"* ]] && # it could be "Java archive data" or "Java Jar file data (zip)"
[[ $(file $JAR) != *"Zip"* ]]) || # or "Zip archive data"
[[ $JAR_EXTENSION_LOWERCASE != "jar" ]]; then
echo "Error: File \"$JAR\" is not a java archive" >&2
exit 1
fi
# even if this platform is not targeted, we still need # even if this platform is not targeted, we still need
# a JDK for this platform to optimize JDKs for other platforms # a JDK for this platform to optimize JDKs for other platforms
TARGETS_TO_CACHE=${TARGETS[@]} TARGETS_TO_CACHE=${TARGETS[@]}
@ -321,22 +404,6 @@ EXIT /B %ERRORLEVEL%
' '
} }
# generates adoptopenjdk api url
function api_url() {
local request=$1 # info/binary
local platform=$2 # windows/linux/macos
# adoptopenjdk uses "mac" instead of "macos"
if [[ $platform == "macos" ]]; then
platform="mac"
fi
echo -n "https://api.adoptopenjdk.net/v2/\
$request/releases/openjdk$JAVA_VERSION_BASE?\
openjdk_impl=$JVM_IMPL&\
os=$platform&\
arch=x64&\
type=$JAVA_DISTRO_TYPE"
}
# these files are success markers # these files are success markers
MARKER_DOWNLOADED="downloaded" # after runtime download MARKER_DOWNLOADED="downloaded" # after runtime download
MARKER_UNPACKED="unpacked" # after runtime uncompress MARKER_UNPACKED="unpacked" # after runtime uncompress
@ -366,18 +433,6 @@ function find_latest_cached() {
fi fi
} }
# requests info about all releases for given platform and java branch
function fetch_distro_info() {
local platform=$1 # platform ID
local branch=$2 # 8/9/10/11...
echo "Fetching $JVM_IMPL-$JAVA_DISTRO_TYPE-$branch-$platform info..." >&2
curl -s $(api_url info $platform)
if [[ $? != 0 ]]; then
echo "Error: Failed to fetch JDK $branch info for $platform" >&2
fail
fi
}
# finds latest concrete distro version that matches version specified by user # finds latest concrete distro version that matches version specified by user
function find_latest_version() { function find_latest_version() {
local info=$1 # info fetched from AdoptOpenJDK local info=$1 # info fetched from AdoptOpenJDK