feat: easy install/upgrade cli

README.md

@@ -25,6 +25,12 @@ Baixe a *release* correta para seu sistema e arquitetura no link abaixo.
 
 [Releases](https://github.com/MagaluCloud/mgccli/releases/)
 
+Download e instalação via script. suporte Linux, FreeBSD, NetBSD, OpenBSD, Darwin: 
+
+```
+sudo -v ; curl https://raw.githubusercontent.com/MagaluCloud/mgccli/main/install.sh | sudo bash
+```
+
 ### Linux
 
 #### **Debian / Ubuntu**
@@ -143,4 +149,4 @@ Se você precisar do token de acesso para usar com a API da Magalu Cloud, você
 
 ```
 mgc auth access-token
-```
+```

install.sh

@@ -0,0 +1,138 @@
+#!/usr/bin/env bash
+
+# error codes
+# 0 - exited without problems
+# 1 - parameters not supported were used or some unexpected error occurred
+# 2 - OS not supported by this script
+# 3 - installed version of mgc is up to date
+# 4 - supported unzip tools are not available
+
+set -e
+
+#when adding a tool to the list make sure to also add its corresponding command further in the script
+unzip_tools_list=('tar')
+usage() { echo "Usage: sudo -v ; curl https://raw.githubusercontent.com/MagaluCloud/mgccli/main/install.sh | sudo bash " 1>&2; exit 1; }
+
+
+
+#create tmp directory and move to it with macOS compatibility fallback
+tmp_dir=$(mktemp -d 2>/dev/null || mktemp -d -t 'mgc-install.XXXXXXXXXX')
+cd "$tmp_dir"
+
+
+#make sure unzip tool is available and choose one to work with
+set +e
+for tool in ${unzip_tools_list[*]}; do
+    trash=$(hash "$tool" 2>>errors)
+    if [ "$?" -eq 0 ]; then
+        unzip_tool="$tool"
+        break
+    fi
+done  
+set -e
+
+# exit if no unzip tools available
+if [ -z "$unzip_tool" ]; then
+    printf "\nNone of the supported tools for extracting zip archives (${unzip_tools_list[*]}) were found. "
+    printf "Please install one of them and try again.\n\n"
+    exit 4
+fi
+
+# Make sure we don't create a root owned .config/mgc directory #2127
+export XDG_CONFIG_HOME=config
+
+current_version=$(curl -L https://github.com/MagaluCloud/mgccli/releases/latest | grep -o '<title>[^<]*</title>' | sed -e 's/<\/\?title>//g' | grep -o 'v[0-9]*\.[0-9]*\.[0-9]*' | sed -e 's/v//')
+local_version=$(mgc --version | grep -o 'v[0-9]*\.[0-9]*\.[0-9]*' | sed -e 's/v//')
+
+if [ "$local_version" = "$current_version" ]; then
+    printf "\nThe latest version of mgc is already installed.\n\n"
+    exit 3
+fi
+#detect the platform
+OS="$(uname)"
+case $OS in
+  Linux)
+    OS='linux'
+    ;;
+  FreeBSD)
+    OS='freebsd'
+    ;;
+  NetBSD)
+    OS='netbsd'
+    ;;
+  OpenBSD)
+    OS='openbsd'
+    ;;  
+  Darwin)
+    OS='osx'
+    binTgtDir=/usr/local/bin
+    man1TgtDir=/usr/local/share/man/man1
+    ;;
+  *)
+    echo 'OS not supported'
+    exit 2
+    ;;
+esac
+
+OS_type="$(uname -m)"
+case "$OS_type" in
+  x86_64|amd64)
+    OS_type='amd64'
+    ;;
+  aarch64|arm64)
+    OS_type='arm64'
+    ;;
+  *)
+    echo 'OS type not supported'
+    exit 2
+    ;;
+esac
+
+
+#download and unzip
+download_link="https://github.com/MagaluCloud/mgccli/releases/download/v${current_version}/mgccli_${current_version}_${OS}_${OS_type}.tar.gz"
+echo $download_link
+mgc_zip="mgccli_${current_version}_${OS}_${OS_type}.tar.gz"
+
+wget "$download_link"
+unzip_dir="tmp_unzip_dir_for_mgc"
+mkdir $unzip_dir
+# there should be an entry in this switch for each element of unzip_tools_list
+tar -xvf "$mgc_zip" -C "$unzip_dir"
+
+cd $unzip_dir/
+
+#mounting mgc to environment
+
+case "$OS" in
+  'linux')
+    #binary
+    cp mgc /usr/bin/mgc.new
+    chmod 755 /usr/bin/mgc.new
+    chown root:root /usr/bin/mgc.new
+    mv /usr/bin/mgc.new /usr/bin/mgc
+    ;;
+  'freebsd'|'openbsd'|'netbsd')
+    #binary
+    cp mgc /usr/bin/mgc.new
+    chown root:wheel /usr/bin/mgc.new
+    mv /usr/bin/mgc.new /usr/bin/mgc
+    #manual
+    mkdir -p /usr/local/man/man1
+    cp mgc.1 /usr/local/man/man1/
+    makewhatis
+    ;;
+  *)
+    echo 'OS not supported'
+    exit 2
+esac
+
+#update version variable post install
+version=$(mgc --version 2>>errors | head -n 1)
+
+#cleanup
+rm -rf "$tmp_dir"
+
+printf "\n${version} has successfully installed."
+printf '\nNow run "mgc config" for setup. Check https://docs.magalu.cloud/docs/cli-mgc/how-to/auth for more details.\n\n'
+exit 0