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feat: Add update function to get-higress.sh (#37)
1 parent c6fafa9 commit a1db78c

3 files changed

Lines changed: 165 additions & 10 deletions

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‎bin/update.sh‎

Lines changed: 107 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,107 @@
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#!/usr/bin/env bash
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# Copyright (c) 2023 Alibaba Group Holding Ltd.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http:www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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cd "$(dirname -- "$0")"
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ROOT=$(dirname -- "$(pwd -P)")
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COMPOSE_ROOT="$ROOT/compose"
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cd - >/dev/null
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source "$ROOT/bin/base.sh"
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CURRENT_VERSION="0.0.0"
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if [ -f "$ROOT/VERSION" ]; then
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CURRENT_VERSION="$(cat "$ROOT/VERSION")"
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fi
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initArch() {
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ARCH=$(uname -m)
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case $ARCH in
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armv5*) ARCH="armv5";;
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armv6*) ARCH="armv6";;
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armv7*) ARCH="arm";;
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aarch64) ARCH="arm64";;
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x86) ARCH="386";;
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x86_64) ARCH="amd64";;
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i686) ARCH="386";;
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i386) ARCH="386";;
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esac
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}
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initOS() {
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OS="$(uname|tr '[:upper:]' '[:lower:]')"
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case "$OS" in
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# Minimalist GNU for Windows
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mingw*|cygwin*) OS='windows';;
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esac
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}
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parseArgs() {
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POSITIONAL_ARGS=()
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while [[ $# -gt 0 ]]; do
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case $1 in
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*)
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POSITIONAL_ARGS+=("$1") # save positional arg
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shift
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;;
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esac
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done
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set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
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}
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outputWelcomeMessage() {
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echo '
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___ ___ ___ ________ ________ _______ ________ ________
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|\ \|\ \|\ \|\ ____\|\ __ \|\ ___ \ |\ ____\ |\ ____\
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\ \ \\\ \ \ \ \ \___|\ \ \|\ \ \ __/|\ \ \___|_\ \ \___|_
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\ \ __ \ \ \ \ \ __\ \ _ _\ \ \_|/_\ \_____ \\ \_____ \
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\ \ \ \ \ \ \ \ \|\ \ \ \\ \\ \ \_|\ \|____|\ \\|____|\ \
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\ \__\ \__\ \__\ \_______\ \__\\ _\\ \_______\____\_\ \ ____\_\ \
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\|__|\|__|\|__|\|_______|\|__|\|__|\|_______|\_________\\_________\
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\|_________\|_________|
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'
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echo "Higress is updated successfully."
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echo ""
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echo "If Higress is running during update, you will need to restart it to use the new version."
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echo ""
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echo "Happy Higressing!"
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}
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update() {
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echo "Updating..."
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updateImageTags
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}
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updateImageTags() {
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if [ ! -f "$COMPOSE_ROOT/.env_new" ]; then
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return
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fi
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sed -i -e "/.\+_TAG=.*/d" "$COMPOSE_ROOT/.env"
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while read -r line; do
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if [[ "$line" != *"_TAG="* ]]; then
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continue
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fi
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echo "$line" >> "$COMPOSE_ROOT/.env"
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done < "$COMPOSE_ROOT/.env_new"
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rm -f "$COMPOSE_ROOT/.env_new"
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}
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initArch
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initOS
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update
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outputWelcomeMessage

‎compose/.env‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@ NACOS_PASSWORD=''
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NACOS_DATA_ENC_KEY='0123456789abcdef0123456789abcdef'
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NACOS_SERVER_TAG='v2.2.3'
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HIGRESS_RUNNER_TAG='0.0.3'
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HIGRESS_API_SERVER_TAG='0.0.9'
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HIGRESS_API_SERVER_TAG='0.0.10'
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HIGRESS_CONTROLLER_TAG='1.1.1'
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HIGRESS_PILOT_TAG='1.1.1'
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HIGRESS_GATEWAY_TAG='1.1.1'

‎src/get-higress.sh‎

Lines changed: 57 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -16,6 +16,8 @@
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export VERSION
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MODE="install"
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HAS_CURL="$(type "curl" &> /dev/null && echo true || echo false)"
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HAS_WGET="$(type "wget" &> /dev/null && echo true || echo false)"
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HAS_DOCKER="$(type "docker" &> /dev/null && echo true || echo false)"
@@ -24,6 +26,7 @@ parseArgs() {
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CONFIG_ARGS=()
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DESTINATION=""
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MODE="install"
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if [[ $1 != "-"* ]]; then
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DESTINATION="$1"
@@ -36,6 +39,10 @@ parseArgs() {
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outputUsage
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exit 0
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;;
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-u|--update)
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MODE="update"
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shift
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;;
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*)
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CONFIG_ARGS+=("$1")
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shift
@@ -48,15 +55,19 @@ parseArgs() {
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validateArgs() {
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if [ -d "$DESTINATION" ]; then
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[ "$(ls -A "$DESTINATION")" ] && echo "The target folder \"$DESTINATION\" is not empty." && exit 1
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if [ "$(ls -A "$DESTINATION")" -a "$MODE" != "update" ]; then
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echo "The target folder \"$DESTINATION\" is not empty. Add \"-u\" to update an existed Higress instance." && exit 1
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fi
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if [ ! -w "$DESTINATION" ]; then
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echo "The target folder \"$DESTINATION\" is not writeable."
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exit 1
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echo "The target folder \"$DESTINATION\" is not writeable." && exit 1
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fi
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else
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if [ "$MODE" == "update" ]; then
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echo "The target folder \"$DESTINATION\" for update doesn't exist." && exit 1
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fi
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mkdir -p "$DESTINATION"
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if [ $? -ne 0 ]; then
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exit -1
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exit 1
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fi
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fi
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@@ -67,7 +78,7 @@ validateArgs() {
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outputUsage() {
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echo "Usage: $(basename -- "$0") [DIR] [OPTIONS...]"
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echo 'Install Higress (standalone version) into the DIR (the current directory by default).'
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echo 'Install Higress (standalone version) into the DIR ("./higress" by default).'
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echo '
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-c, --config-url=URL URL of the config storage
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Use Nacos with format: nacos://192.168.0.1:8848
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--console-port=CONSOLE-PORT
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the port used to visit Higress Console
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default to 8080 if unspecified
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-u, --update update an existed Higress instance.
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no user configuration will be changed during update.
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-h, --help give this help list'
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}
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@@ -191,17 +204,45 @@ download() {
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# install installs the product.
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install() {
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tar -zx --exclude="docs" --exclude="src" --exclude="test" -f "$HIGRESS_TMP_FILE" -C "$DESTINATION" --strip-components=1
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echo -n "$VERSION" > "$DESTINATION/VERSION"
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bash "$DESTINATION/bin/configure.sh" --auto-start ${CONFIG_ARGS[@]}
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}
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211+
# update updates the product.
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update() {
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CURRENT_VERSION="0.0.0"
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if [ -f "$DESTINATION/VERSION" ]; then
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CURRENT_VERSION="$(cat "$DESTINATION/VERSION")"
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fi
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if [ "$CURRENT_VERSION" == "$VERSION" ]; then
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echo "Higress is already up-to-date."
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exit 0
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fi
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BACKUP_FOLDER="$(cd ${DESTINATION}/.. ; pwd)"
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BACKUP_FILE="${BACKUP_FOLDER}/higress_backup_$(date '+%Y%m%d%H%M%S').tar.gz"
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tar -zc -f "$BACKUP_FILE" -C "$DESTINATION" .
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echo "The current version is packed here: $BACKUP_FILE"
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echo ""
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download
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echo ""
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tar -zx --exclude="docs" --exclude="src" --exclude="test" --exclude="compose/.env" -f "$HIGRESS_TMP_FILE" -C "$DESTINATION" --strip-components=1
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tar -zx -f "$HIGRESS_TMP_FILE" -C "$DESTINATION" --transform='s/env/env_new/g' --strip-components=1 "higress-standalone-${VERSION#v}/compose/.env"
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bash "$DESTINATION/bin/update.sh"
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echo -n "$VERSION" > "$DESTINATION/VERSION"
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return
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}
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# fail_trap is executed if an error occurs.
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fail_trap() {
199240
result=$?
200241
if [ "$result" != "0" ]; then
201242
if [ -n "$INPUT_ARGUMENTS" ]; then
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echo "Failed to install Higress with the arguments provided: $INPUT_ARGUMENTS"
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echo "Failed to ${MODE} Higress with the arguments provided: $INPUT_ARGUMENTS"
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else
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echo "Failed to install Higress"
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echo "Failed to ${MODE} Higress"
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fi
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echo -e "\tFor support, go to https://github.com/alibaba/higress."
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fi
@@ -227,6 +268,13 @@ initOS
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verifySupported
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checkDesiredVersion
230-
download
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install
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case "$MODE" in
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update)
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update
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;;
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*)
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download
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install
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;;
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esac
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cleanup

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