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fix: Format code
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@dadav
dadav committed Dec 6, 2024
1 parent 018cc56 commit 68f7d41
Showing 1 changed file with 112 additions and 112 deletions.
224 changes: 112 additions & 112 deletions install-binary.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -13,8 +13,8 @@ PLUGIN_MANIFEST="plugin.yaml"
# need a Unix path

if command -v cygpath >/dev/null 2>&1; then
HELM_BIN="$(cygpath -u "${HELM_BIN}")"
HELM_PLUGIN_DIR="$(cygpath -u "${HELM_PLUGIN_DIR}")"
HELM_BIN="$(cygpath -u "${HELM_BIN}")"
HELM_PLUGIN_DIR="$(cygpath -u "${HELM_PLUGIN_DIR}")"
fi

[ -z "$HELM_BIN" ] && HELM_BIN=$(command -v helm)
Expand All @@ -24,163 +24,163 @@ fi
mkdir -p "$HELM_HOME"

if [ "$SKIP_BIN_INSTALL" = "1" ]; then
echo "Skipping binary install"
exit
echo "Skipping binary install"
exit
fi

# which mode is the common installer script running in.
SCRIPT_MODE="install"
if [ "$1" = "-u" ]; then
SCRIPT_MODE="update"
SCRIPT_MODE="update"
fi

# initArch discovers the architecture for this system.
initArch() {
ARCH=$(uname -m)
case $ARCH in
armv6*) ARCH="armv6" ;;
armv7*) ARCH="armv7" ;;
aarch64 | arm64) arch="arm64" ;;
x86_64 | amd64) ARCH="x86_64" ;;
*)
echo "Arch '$(uname -m)' not supported!" >&2
exit 1
;;
esac
ARCH=$(uname -m)
case $ARCH in
armv6*) ARCH="armv6" ;;
armv7*) ARCH="armv7" ;;
aarch64 | arm64) arch="arm64" ;;
x86_64 | amd64) ARCH="x86_64" ;;
*)
echo "Arch '$(uname -m)' not supported!" >&2
exit 1
;;
esac
}

# initOS discovers the operating system for this system.
initOS() {
OS=$(uname -s)

case "$OS" in
Windows_NT) OS='Windows' ;;
# Msys support
MSYS*) OS='Windows' ;;
# Minimalist GNU for Windows
MINGW*) OS='Windows' ;;
CYGWIN*) OS='Windows' ;;
Darwin) OS='Darwin' ;;
Linux) OS='Linux' ;;
*)
echo "OS '$(uname)' not supported!" >&2
exit 1
;;
esac
OS=$(uname -s)

case "$OS" in
Windows_NT) OS='Windows' ;;
# Msys support
MSYS*) OS='Windows' ;;
# Minimalist GNU for Windows
MINGW*) OS='Windows' ;;
CYGWIN*) OS='Windows' ;;
Darwin) OS='Darwin' ;;
Linux) OS='Linux' ;;
*)
echo "OS '$(uname)' not supported!" >&2
exit 1
;;
esac
}

# verifySupported checks that the os/arch combination is supported for binary builds.
verifySupported() {
supported="Linux-x86_64\nLinux-arm64\nLinux-armv6\nLinux-armv7\nDarwin-x86_64\nDarwin-arm64\nWindows-x86_64\nWindows-arm64\nWindows-armv6\nWindows-armv7"
if ! echo "${supported}" | grep -q "${OS}-${ARCH}"; then
echo "No prebuild binary for ${OS}-${ARCH}."
exit 1
fi

if
! command -v curl >/dev/null 2>&1 && ! command -v wget >/dev/null 2>&1
then
echo "Either curl or wget is required"
exit 1
fi
supported="Linux-x86_64\nLinux-arm64\nLinux-armv6\nLinux-armv7\nDarwin-x86_64\nDarwin-arm64\nWindows-x86_64\nWindows-arm64\nWindows-armv6\nWindows-armv7"
if ! echo "${supported}" | grep -q "${OS}-${ARCH}"; then
echo "No prebuild binary for ${OS}-${ARCH}."
exit 1
fi

if
! command -v curl >/dev/null 2>&1 && ! command -v wget >/dev/null 2>&1
then
echo "Either curl or wget is required"
exit 1
fi
}

# getDownloadURL retrieves the download URL and checksum URL.
getDownloadURL() {
version="$(grep <"$HELM_PLUGIN_DIR/$PLUGIN_MANIFEST" "version" | cut -d '"' -f 2)"
ext="tar.gz"
if [ "$OS" = "Windows" ]; then
ext="zip"
fi
if [ "$SCRIPT_MODE" = "install" ] && [ -n "$version" ]; then
DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/checksums.txt"
else
DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/latest/download/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/latest/download/checksums.txt"
fi
version="$(grep <"$HELM_PLUGIN_DIR/$PLUGIN_MANIFEST" "version" | cut -d '"' -f 2)"
ext="tar.gz"
if [ "$OS" = "Windows" ]; then
ext="zip"
fi
if [ "$SCRIPT_MODE" = "install" ] && [ -n "$version" ]; then
DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/checksums.txt"
else
DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/latest/download/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/latest/download/checksums.txt"
fi
}

# Temporary dir
mkTempDir() {
HELM_TMP="$(mktemp -d -t "${PROJECT_NAME}-XXXXXX")"
HELM_TMP="$(mktemp -d -t "${PROJECT_NAME}-XXXXXX")"
}

rmTempDir() {
if [ -d "${HELM_TMP:-/tmp/helm-schema}" ]; then
rm -rf "${HELM_TMP:-/tmp/helm-schema}"
fi
if [ -d "${HELM_TMP:-/tmp/helm-schema}" ]; then
rm -rf "${HELM_TMP:-/tmp/helm-schema}"
fi
}

# downloadFile downloads the latest binary package and the checksum.
downloadFile() {
PLUGIN_TMP_FILE="${HELM_TMP}/${PROJECT_NAME}.tar.gz"
PLUGIN_CHECKSUMS_FILE="${HELM_TMP}/${PROJECT_NAME}_checksums.txt"
echo "Downloading ..."
echo "$DOWNLOAD_URL"
echo "$CHECKSUM_URL"
if
command -v curl >/dev/null 2>&1
then
curl -sSf -L "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
curl -sSf -L "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
elif
command -v wget >/dev/null 2>&1
then
wget -q -O - "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
wget -q -O - "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
fi
PLUGIN_TMP_FILE="${HELM_TMP}/${PROJECT_NAME}.tar.gz"
PLUGIN_CHECKSUMS_FILE="${HELM_TMP}/${PROJECT_NAME}_checksums.txt"
echo "Downloading ..."
echo "$DOWNLOAD_URL"
echo "$CHECKSUM_URL"
if
command -v curl >/dev/null 2>&1
then
curl -sSf -L "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
curl -sSf -L "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
elif
command -v wget >/dev/null 2>&1
then
wget -q -O - "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
wget -q -O - "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
fi
}

validateChecksum() {
if ! grep -q ${1} ${2}; then
echo "Invalid checksum" >/dev/stderr
exit 1
fi
echo "Checksum is valid."
if ! grep -q ${1} ${2}; then
echo "Invalid checksum" >/dev/stderr
exit 1
fi
echo "Checksum is valid."
}

# installFile verifies the SHA256 for the file, then unpacks and installs it.
installFile() {
if command -v sha256sumN >/dev/null 2>&1; then
checksum=$(sha256sum ${PLUGIN_TMP_FILE} | awk '{ print $1 }')
validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
elif command -v openssl >/dev/null 2>&1; then
checksum=$(openssl dgst -sha256 ${PLUGIN_TMP_FILE} | awk '{ print $2 }')
validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
else
echo "WARNING: no tool found to verify checksum" >/dev/stderr
fi

HELM_TMP_BIN="$HELM_TMP/$BINARY_NAME"
if [ "${OS}" = "Windows" ]; then
HELM_TMP_BIN="$HELM_TMP_BIN.exe"
unzip "$PLUGIN_TMP_FILE" -d "$HELM_TMP"
else
tar xzf "$PLUGIN_TMP_FILE" -C "$HELM_TMP"
fi
echo "Preparing to install into ${HELM_PLUGIN_DIR}"
mkdir -p "$HELM_PLUGIN_DIR/bin"
cp "$HELM_TMP_BIN" "$HELM_PLUGIN_DIR/bin"
if command -v sha256sumN >/dev/null 2>&1; then
checksum=$(sha256sum ${PLUGIN_TMP_FILE} | awk '{ print $1 }')
validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
elif command -v openssl >/dev/null 2>&1; then
checksum=$(openssl dgst -sha256 ${PLUGIN_TMP_FILE} | awk '{ print $2 }')
validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
else
echo "WARNING: no tool found to verify checksum" >/dev/stderr
fi

HELM_TMP_BIN="$HELM_TMP/$BINARY_NAME"
if [ "${OS}" = "Windows" ]; then
HELM_TMP_BIN="$HELM_TMP_BIN.exe"
unzip "$PLUGIN_TMP_FILE" -d "$HELM_TMP"
else
tar xzf "$PLUGIN_TMP_FILE" -C "$HELM_TMP"
fi
echo "Preparing to install into ${HELM_PLUGIN_DIR}"
mkdir -p "$HELM_PLUGIN_DIR/bin"
cp "$HELM_TMP_BIN" "$HELM_PLUGIN_DIR/bin"
}

# exit_trap is executed if on exit (error or not).
exit_trap() {
result=$?
rmTempDir
if [ "$result" != "0" ]; then
echo "Failed to install $PROJECT_NAME"
printf "\tFor support, go to https://github.com/%s.\n" "$PROJECT_GH"
fi
exit $result
result=$?
rmTempDir
if [ "$result" != "0" ]; then
echo "Failed to install $PROJECT_NAME"
printf "\tFor support, go to https://github.com/%s.\n" "$PROJECT_GH"
fi
exit $result
}

# testVersion tests the installed client to make sure it is working.
testVersion() {
set +e
echo "$PROJECT_NAME installed into $HELM_PLUGIN_DIR"
"${HELM_PLUGIN_DIR}/bin/$BINARY_NAME" --version
set -e
set +e
echo "$PROJECT_NAME installed into $HELM_PLUGIN_DIR"
"${HELM_PLUGIN_DIR}/bin/$BINARY_NAME" --version
set -e
}

# Execution
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