diff --git a/.vscode/settings.json b/.vscode/settings.json new file mode 100644 index 0000000..9e26dfe --- /dev/null +++ b/.vscode/settings.json @@ -0,0 +1 @@ +{} \ No newline at end of file diff --git a/install-local.sh b/install-local.sh new file mode 100755 index 0000000..602ae28 --- /dev/null +++ b/install-local.sh @@ -0,0 +1,171 @@ +#!/usr/bin/env bash +PROJECT_NAME="github" + +: ${USE_SUDO:="true"} +: ${GH_CLI_INSTALL_DIR:="/usr/local/bin"} + + +# initArch discovers the architecture for this system. +initArch() { + ARCH=$(uname -m) + case $ARCH in + armv5*) ARCH="armv5";; + armv6*) ARCH="armv6";; + armv7*) ARCH="arm";; + aarch64) ARCH="arm64";; + x86) ARCH="386";; + x86_64) ARCH="amd64";; + i686) ARCH="386";; + i386) ARCH="386";; + esac +} + +# initOS discovers the operating system for this system. +initOS() { + OS=$(echo `uname`|tr '[:upper:]' '[:lower:]') + + case "$OS" in + # Minimalist GNU for Windows + mingw*) OS='windows';; + esac +} + +# initOS discovers the operating system for this system. +initCLIPath() { + suffix=$([ "${OS}" = "windows" ] && echo ".exe") + GH_CLI_TMP="libs/${OS}-${ARCH}/github-${OS}-${arch}${suffix}" +} + +# runs the given command as root (detects if we are root already) +runAsRoot() { + local CMD="$*" + + if [ $EUID -ne 0 -a $USE_SUDO = "true" ]; then + CMD="sudo $CMD" + fi + + $CMD +} + +# verifySupported checks that the os/arch combination is supported for +# binary builds. +verifySupported() { + + if [ ! -f "${GH_CLI_TMP}" ]; then + echo "No prebuilt binary for ${OS}-${ARCH}." + echo "To build from source, go to https://github.com/fulll/github" + exit 1 + fi +} + + +# checkGithubInstalledVersion checks which version of github is installed and +# if it needs to be changed. +checkGithubInstalledVersion() { + if [[ -f "${GH_CLI_INSTALL_DIR}/${PROJECT_NAME}" ]]; then + local version=$(github version | grep '^github version ' | cut -d' ' -f3) + if [[ "$version" == "$TAG" ]]; then + echo "github ${version} is already ${DESIRED_VERSION:-latest}" + return 0 + else + echo "github ${TAG} is available. Changing from version ${version}." + return 1 + fi + else + return 1 + fi +} + + +# installFile verifies the SHA256 for the file, then unpacks and +# installs it. +installFile() { + echo "Preparing to install $PROJECT_NAME into ${GH_CLI_INSTALL_DIR}" + chmod +x "${GH_CLI_TMP}" + runAsRoot cp "${GH_CLI_TMP}" "$GH_CLI_INSTALL_DIR" + echo "$PROJECT_NAME installed into $GH_CLI_INSTALL_DIR/$PROJECT_NAME" +} + +# fail_trap is executed if an error occurs. +fail_trap() { + result=$? + if [ "$result" != "0" ]; then + if [[ -n "$INPUT_ARGUMENTS" ]]; then + echo "Failed to install $PROJECT_NAME with the arguments provided: $INPUT_ARGUMENTS" + help + else + echo "Failed to install $PROJECT_NAME" + fi + echo -e "\tFor support, go to https://github.com/fulll/github." + fi +# cleanup + exit $result +} + +# testVersion tests the installed client to make sure it is working. +testVersion() { + set +e + GITHUB="$(which $PROJECT_NAME)" + if [ "$?" = "1" ]; then + echo "$PROJECT_NAME not found. Is $GH_CLI_INSTALL_DIR on your "'$PATH?' + exit 1 + fi + set -e +} + +# help provides possible cli installation arguments +help () { + echo "Accepted cli arguments are:" + echo -e "\t[--help|-h ] ->> prints this help" + echo -e "\t[--version|-v ] . When not defined it defaults to latest" + echo -e "\te.g. --version v2.4.0 or -v latest" + echo -e "\t[--no-sudo] ->> install without sudo" +} + +# cleanup temporary files to avoid https://github.com/fulll/github/issues/2977 +cleanup() { + if [[ -d "${GH_CLI_TMP_ROOT:-}" ]]; then + rm -rf "$GH_CLI_TMP_ROOT" + fi +} + +# Execution + +#Stop execution on any error +trap "fail_trap" EXIT +set -e + +# Parsing input arguments (if any) +export INPUT_ARGUMENTS="${@}" +set -u +while [[ $# -gt 0 ]]; do + case $1 in + '--version'|-v) + shift + if [[ $# -ne 0 ]]; then + export DESIRED_VERSION="${1}" + else + echo -e "Please provide the desired version. e.g. --version v2.4.0 or -v latest" + exit 0 + fi + ;; + '--no-sudo') + USE_SUDO="false" + ;; + '--help'|-h) + help + exit 0 + ;; + *) exit 1 + ;; + esac + shift +done +set +u + +initArch +initOS +initCLIPath +verifySupported +installFile +testVersion