mirror of
https://github.com/meilisearch/meilisearch.git
synced 2024-11-23 02:27:40 +08:00
130 lines
3.3 KiB
Bash
130 lines
3.3 KiB
Bash
#!/bin/sh
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# COLORS
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RED='\033[31m'
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GREEN='\033[32m'
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DEFAULT='\033[0m'
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# GLOBALS
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GREP_SEMVER_REGEXP='\"v\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\"' # i.e. "v[number].[number].[number]"
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BINARY_NAME='meilisearch'
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# semverParseInto and semverLT from https://github.com/cloudflare/semver_bash/blob/master/semver.sh
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# usage: semverParseInto version major minor patch special
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# version: the string version
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# major, minor, patch, special: will be assigned by the function
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semverParseInto() {
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local RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
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#MAJOR
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eval $2=`echo $1 | sed -e "s#$RE#\1#"`
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#MINOR
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eval $3=`echo $1 | sed -e "s#$RE#\2#"`
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#MINOR
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eval $4=`echo $1 | sed -e "s#$RE#\3#"`
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#SPECIAL
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eval $5=`echo $1 | sed -e "s#$RE#\4#"`
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}
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# usage: semverLT version1 version2
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semverLT() {
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local MAJOR_A=0
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local MINOR_A=0
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local PATCH_A=0
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local SPECIAL_A=0
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local MAJOR_B=0
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local MINOR_B=0
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local PATCH_B=0
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local SPECIAL_B=0
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semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
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semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
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if [ $MAJOR_A -lt $MAJOR_B ]; then
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return 0
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fi
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if [ $MAJOR_A -le $MAJOR_B ] && [ $MINOR_A -lt $MINOR_B ]; then
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return 0
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fi
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if [ $MAJOR_A -le $MAJOR_B ] && [ $MINOR_A -le $MINOR_B ] && [ $PATCH_A -lt $PATCH_B ]; then
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return 0
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fi
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if [ "_$SPECIAL_A" == "_" ] && [ "_$SPECIAL_B" == "_" ] ; then
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return 1
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fi
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if [ "_$SPECIAL_A" == "_" ] && [ "_$SPECIAL_B" != "_" ] ; then
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return 1
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fi
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if [ "_$SPECIAL_A" != "_" ] && [ "_$SPECIAL_B" == "_" ] ; then
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return 0
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fi
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if [ "_$SPECIAL_A" < "_$SPECIAL_B" ]; then
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return 0
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fi
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return 1
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}
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success_usage() {
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printf "$GREEN%s\n$DEFAULT" "MeiliSearch binary successfully downloaded as '$BINARY_NAME' file."
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echo ''
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echo 'Run it:'
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echo ' $ ./meilisearch'
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echo 'Usage:'
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echo ' $ ./meilisearch --help'
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}
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failure_usage() {
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printf "$RED%s\n$DEFAULT" 'ERROR: MeiliSearch binary is not available for your OS distribution yet.'
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echo ''
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echo 'However, you can easily compile the binary from the source files.'
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echo 'Follow the steps on the docs: https://docs.meilisearch.com/advanced_guides/binary.html#how-to-compile-meilisearch'
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}
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# OS DETECTION
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echo 'Detecting OS distribution...'
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os_name=$(uname -s)
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if [ "$os_name" != "Darwin" ]; then
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os_name=$(cat /etc/os-release | grep '^ID=' | tr -d '"' | cut -d '=' -f 2)
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fi
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echo "OS distribution detected: $os_name"
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case "$os_name" in
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'Darwin')
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os='macos'
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;;
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'ubuntu' | 'debian')
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os='linux'
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;;
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*)
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failure_usage
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exit 1
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esac
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# GET LATEST VERSION
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tags=$(curl -s 'https://api.github.com/repos/meilisearch/MeiliSearch/tags' \
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| grep "$GREP_SEMVER_REGEXP" \
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| grep 'name' \
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| tr -d '"' | tr -d ',' | cut -d 'v' -f 2)
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latest=""
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for tag in $tags; do
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if [ "$latest" = "" ]; then
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latest="$tag"
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else
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semverLT $tag $latest
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if [ $? -eq 1 ]; then
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latest="$tag"
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fi
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fi
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done
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# DOWNLOAD THE LATEST
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echo "Downloading MeiliSearch binary v$latest for $os..."
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release_file="meilisearch-$os-amd64"
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link="https://github.com/meilisearch/MeiliSearch/releases/download/v$latest/$release_file"
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curl -OL "$link"
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mv "$release_file" "$BINARY_NAME"
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chmod 744 "$BINARY_NAME"
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success_usage
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