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add: remove version
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add: support create a latest-dev version copy from latest
update: list-remote support filter by release type
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@dashixiong91
dashixiong91 committed Oct 24, 2019
1 parent c9b16a9 commit 6d09511
Showing 1 changed file with 79 additions and 20 deletions.
99 changes: 79 additions & 20 deletions fvm.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -36,33 +36,44 @@ function print_help(){
echo "Usage: fvm <command> [arguments]"
echo ""
echo "Available commands:"
echo " use <version> Switch flutter-sdk to version."
echo " alias <name> <version> Set an alias named <name> pointing to <version>."
echo " list|ls Print flutter-sdk installed versions."
echo " list-remote Print flutter-sdk release versions."
echo " install <version> Install flutter-sdk version."
echo " help|* Display help information."
echo " list-remote [release_type] Print flutter-sdk release versions.[release_type] should be stable|beta|dev."
echo " list|ls Print flutter-sdk installed versions."
echo " install <version_key> Install flutter-sdk version that matched <version_key>."
echo " remove <version> Remove flutter-sdk version or alias."
echo " alias <name> <version_key> Set an alias named <name> pointing to version that matched <version_key>."
echo " latest-dev Create a latest-dev version copy from latest."
echo " use <version_key> Switch flutter-sdk to version that matched <version_key>."
echo " help|* Display help information."
echo ""

}

function init(){
if [[ ! -d ${FVM_VERSIONS_DIR} ]];then
mkdir -p ${FVM_VERSIONS_DIR}
fi
echo FLUTTER_ROOT="$FVM_CURRENT_LINK"
echo PATH="$FVM_CURRENT_LINK/bin:$PATH"
}

function list(){
print_green "current => `current`"
print_blue "installed versions:"
for version in `ls -1 "${FVM_VERSIONS_DIR}"`
do
local version_file="${FVM_VERSIONS_DIR}/${version}/version"
local version_dir="${FVM_VERSIONS_DIR}/${version}"
local version_file="${version_dir}/version"
local color="37"
if [[ -h $version_dir ]];then
color="35"
fi
local print_line=""
if [[ ! -f $version_file ]];then
echo "unkonw"
print_line="\033[${color}m${version}\033[0m => unkonw"
else
echo "${version} => `cat ${version_file}`"
print_line="\033[${color}m${version}\033[0m => `cat ${version_file}`"
fi
echo -e "$print_line"
done
}

Expand All @@ -77,13 +88,13 @@ function current(){
}

function print_current_version(){
print_blue "Now using flutter => version:`current`"
print_blue "Now using flutter version:`current`...(Please wait a moment when first switch to it!!!)"
flutter --version
}

function use(){
local version_key="${1:-default}"
local version=`list | awk -F ' =>' '{print $1}' | grep "${version_key}" | awk 'NR==1'`
local version=`ls -1 ${FVM_VERSIONS_DIR} | grep "${version_key}" | awk 'NR==1'`
if [[ -z ${version} ]];then
print_red "Error: version:${version_key} has not installed!!"
exit 1
Expand All @@ -98,6 +109,7 @@ function use(){
ln -s $target_version_dir $FVM_CURRENT_LINK
print_current_version
}

function alias(){
local alias_name="${1}"
local version_key="${2}"
Expand All @@ -109,7 +121,7 @@ function alias(){
print_red "Error: \$version is required !!"
exit 2
fi
local version=`list | awk -F ' =>' '{print $1}' | grep "${version_key}" | awk 'NR==1'`
local version=`ls -1 ${FVM_VERSIONS_DIR} | grep "${version_key}" | awk 'NR==1'`
if [[ -z ${version} ]];then
print_red "Error: version:${version_key} has not installed!!"
exit 1
Expand All @@ -122,22 +134,34 @@ function alias(){
}

function list_remote(){
local release_type="${1:-"stable/"}"
local full_path="$2"
local release_info_url="${FLUTTER_RELEASE_BASE_URL}/releases_linux.json"
if [[ darwin ]];then
release_info_url="${FLUTTER_RELEASE_BASE_URL}/releases_macos.json"
fi
curl -Ss ${release_info_url} | grep 'stable/' | awk -F ': ' '{print $2}' | awk -F '"' '{print $2}'
local short_format="awk -F '_v' '{print \$2}' | awk -F '.zip' '{print \$1}'"
if [[ -n $full_path ]];then
short_format=""
fi
local remote_print_cmd="curl -Ss ${release_info_url} | grep 'archive\"' | grep '${release_type}' | awk -F ': ' '{print \$2}' | awk -F '\"' '{print \$2}'"
if [[ -n $short_format ]];then
eval "$remote_print_cmd | $short_format"
else
eval "$remote_print_cmd"
fi
}

function install(){
local version_key="$1"
local version_zip=""
if [[ -z ${version_key} ]];then
print_red "Error: \$version is required !!"
exit 1
fi
version_zip=`list_remote | grep "$version_key" | awk 'NR==1'`
version_zip=`list_remote / 1 | grep "$version_key" | awk 'NR==1'`
if [[ -z ${version_zip} ]];then
print_red "Error: no flutter version match $version_key !!"
print_red "Error: no flutter version matched $version_key !!"
exit 1
fi
local version_short=`echo $version_zip | awk -F '_v' '{print $2}' | awk -F '.zip' '{print $1}'`
Expand All @@ -158,26 +182,61 @@ function install(){
print_blue "flutter $version_short has installed to $target_dir!"
rm -rf $temp_zip

if [[ ! -d "$FVM_VERSIONS_DIR/default" ]];then
if [[ ! -f "$FVM_VERSIONS_DIR/default/version" ]];then
alias default $version_short
fi
if [[ ! -d "$FVM_VERSIONS_DIR/latest" ]];then
if [[ ! -f "$FVM_VERSIONS_DIR/latest/version" ]];then
alias latest $version_short
fi
list
}

function remove(){
local version="$1"
if [[ -z ${version} ]];then
print_red "Error: \$version is required !!"
exit 1
fi
local version_dir="${FVM_VERSIONS_DIR}/${version}"
if [[ ! -d ${version_dir} ]];then
print_red "Error: version:${version} has not installed!!"
exit 1
fi
rm -rf $version_dir
print_blue "flutter version(alias):$version has remove!"
}

function latest_dev(){
local latest_dev_dir="${FVM_VERSIONS_DIR}/latest-dev"
if [[ -d $latest_dev_dir ]];then
print_red "Error: version:latest-dev has created!! please don't recreate, you should upgrade it by execution \`flutter upgrade\`!"
exit 1
fi
local latest_dir="${FVM_VERSIONS_DIR}/latest"
if [[ ! -d $latest_dir ]];then
print_red "Error: version:latest has not installed!! "
exit 1
fi
print_green "latest-dev version create..."
cp -R `readlink ${latest_dir}` ${latest_dev_dir}
use latest-dev
flutter channel dev && flutter upgrade
print_blue "flutter version:latest-dev has created!"
}

function main(){
local cmd args
cmd="$1"
args="${@#$cmd}"
case ${cmd} in
"init")init;;
"use")use $args;;
"alias")alias $args;;
"list-remote"|"ls-remote")list_remote $args;;
"list"|"ls")list;;
"list-remote")list_remote;;
"install")install $args;;
"remove")remove $args;;
"alias")alias $args;;
"latest-dev")latest_dev $args;;
"use")use $args;;
"help"|*)print_help;;
esac
}
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