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-rwxr-xr-xcontrib/debian/install_go.sh98
1 files changed, 98 insertions, 0 deletions
diff --git a/contrib/debian/install_go.sh b/contrib/debian/install_go.sh
new file mode 100755
index 0000000..22ff691
--- /dev/null
+++ b/contrib/debian/install_go.sh
@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+
+GO_PACKAGE_VERSION="$1"
+LIB_DIR="$2"
+LIBEXEC_DIR="$3"
+
+# ############################################################
+# Package Go within netdata (TBD: Package it separately)
+safe_sha256sum() {
+ # Within the contexct of the installer, we only use -c option that is common between the two commands
+ # We will have to reconsider if we start non-common options
+ if command -v sha256sum >/dev/null 2>&1; then
+ sha256sum $@
+ elif command -v shasum >/dev/null 2>&1; then
+ shasum -a 256 $@
+ else
+ fatal "I could not find a suitable checksum binary to use"
+ fi
+}
+
+download_go() {
+ url="${1}"
+ dest="${2}"
+
+ if command -v curl >/dev/null 2>&1; then
+ curl -sSL --connect-timeout 10 --retry 3 "${url}" > "${dest}"
+ elif command -v wget >/dev/null 2>&1; then
+ wget -T 15 -O - "${url}" > "${dest}"
+ else
+ echo >&2
+ echo >&2 "Downloading go.d plugin from '${url}' failed because of missing mandatory packages."
+ echo >&2 "Either add packages or disable it by issuing '--disable-go' in the installer"
+ echo >&2
+ exit 1
+ fi
+}
+
+install_go() {
+ ARCH_MAP=(
+ 'i386::386'
+ 'i686::386'
+ 'x86_64::amd64'
+ 'aarch64::arm64'
+ 'armv64::arm64'
+ 'armv6l::arm'
+ 'armv7l::arm'
+ 'armv5tel::arm'
+ )
+
+ if [ -z "${NETDATA_DISABLE_GO+x}" ]; then
+ echo >&2 "Install go.d.plugin"
+ ARCH=$(uname -m)
+ OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+
+ for index in "${ARCH_MAP[@]}" ; do
+ KEY="${index%%::*}"
+ VALUE="${index##*::}"
+ if [ "$KEY" = "$ARCH" ]; then
+ ARCH="${VALUE}"
+ break
+ fi
+ done
+ tmp=$(mktemp -d /tmp/netdata-go-XXXXXX)
+ GO_PACKAGE_BASENAME="go.d.plugin-${GO_PACKAGE_VERSION}.${OS}-${ARCH}.tar.gz"
+ download_go "https://github.com/netdata/go.d.plugin/releases/download/${GO_PACKAGE_VERSION}/${GO_PACKAGE_BASENAME}" "${tmp}/${GO_PACKAGE_BASENAME}"
+ download_go "https://github.com/netdata/go.d.plugin/releases/download/${GO_PACKAGE_VERSION}/config.tar.gz" "${tmp}/config.tar.gz"
+
+ if [ ! -f "${tmp}/${GO_PACKAGE_BASENAME}" ] || [ ! -f "${tmp}/config.tar.gz" ] || [ ! -s "${tmp}/config.tar.gz" ] || [ ! -s "${tmp}/${GO_PACKAGE_BASENAME}" ]; then
+ echo >&2 "Either check the error or consider disabling it by issuing '--disable-go' in the installer"
+ echo >&2
+ return 1
+ fi
+
+ grep "${GO_PACKAGE_BASENAME}\$" "packaging/go.d.checksums" > "${tmp}/sha256sums.txt" 2>/dev/null
+ grep "config.tar.gz" "packaging/go.d.checksums" >> "${tmp}/sha256sums.txt" 2>/dev/null
+
+ # Checksum validation
+ if ! (cd "${tmp}" && safe_sha256sum -c "sha256sums.txt"); then
+
+ echo >&2 "go.d plugin checksum validation failure."
+ echo >&2 "Either check the error or consider disabling it by issuing '--disable-go' in the installer"
+ echo >&2
+
+ echo "go.d.plugin package files checksum validation failed."
+ exit 1
+ fi
+
+ # Install files
+ tar -xf "${tmp}/config.tar.gz" -C "${LIB_DIR}/conf.d/"
+ tar xf "${tmp}/${GO_PACKAGE_BASENAME}"
+ mv "${GO_PACKAGE_BASENAME/\.tar\.gz/}" "${LIBEXEC_DIR}/plugins.d/go.d.plugin"
+
+ rm -rf "${tmp}"
+ fi
+ return 0
+}
+
+install_go