[teleport-update] Add teleport-update to build and archive (#48839)

* Add teleport-update to build and archive

* Add teleport-update to install scripts

* Add build flags without buildmode pie

* Add helper message for install.sh script

* Exclude teleport-update from darwin platform

* Add teleport-update to rpm and deb packages

* Remove teleport-update from deb, rpm packages
Add comment for the buildflags

Makefile

@@ -48,9 +48,12 @@ GO_LDFLAGS ?= -w -s $(KUBECTL_SETVERSION)
 ifeq ("$(TELEPORT_DEBUG)","true")
 BUILDFLAGS ?= $(ADDFLAGS) -gcflags=all="-N -l"
 BUILDFLAGS_TBOT ?= $(ADDFLAGS) -gcflags=all="-N -l"
+BUILDFLAGS_TELEPORT_UPDATE ?= $(ADDFLAGS) -gcflags=all="-N -l"
 else
 BUILDFLAGS ?= $(ADDFLAGS) -ldflags '$(GO_LDFLAGS)' -trimpath -buildmode=pie
 BUILDFLAGS_TBOT ?= $(ADDFLAGS) -ldflags '$(GO_LDFLAGS)' -trimpath
+# teleport-update builds with disabled cgo, buildmode=pie is not required.
+BUILDFLAGS_TELEPORT_UPDATE ?= $(ADDFLAGS) -ldflags '$(GO_LDFLAGS)' -trimpath
 endif
 
 GO_ENV_OS := $(shell go env GOOS)
@@ -240,7 +243,8 @@ endif
 
 # On Windows only build tsh. On all other platforms build teleport, tctl,
 # and tsh.
-BINS_default = teleport tctl tsh tbot fdpass-teleport
+BINS_default = teleport tctl tsh tbot fdpass-teleport teleport-update
+BINS_darwin = teleport tctl tsh tbot fdpass-teleport
 BINS_windows = tsh tctl
 BINS = $(or $(BINS_$(OS)),$(BINS_default))
 BINARIES = $(addprefix $(BUILDDIR)/,$(BINS))
@@ -312,6 +316,8 @@ endif
 CGOFLAG = CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++
 BUILDFLAGS = $(ADDFLAGS) -ldflags '-w -s $(KUBECTL_SETVERSION)' -trimpath -buildmode=pie
 BUILDFLAGS_TBOT = $(ADDFLAGS) -ldflags '-w -s $(KUBECTL_SETVERSION)' -trimpath
+# teleport-update builds with disabled cgo, buildmode=pie is not required.
+BUILDFLAGS_TELEPORT_UPDATE = $(ADDFLAGS) -ldflags '-w -s $(KUBECTL_SETVERSION)' -trimpath
 endif
 
 ifeq ("$(OS)","darwin")
@@ -397,7 +403,7 @@ $(BUILDDIR)/tbot:
 
 .PHONY: $(BUILDDIR)/teleport-update
 $(BUILDDIR)/teleport-update:
-	GOOS=$(OS) GOARCH=$(ARCH) CGO_ENABLED=0 go build -o $(BUILDDIR)/teleport-update $(BUILDFLAGS) ./tool/teleport-update
+	GOOS=$(OS) GOARCH=$(ARCH) CGO_ENABLED=0 go build -o $(BUILDDIR)/teleport-update $(BUILDFLAGS_TELEPORT_UPDATE) ./tool/teleport-update
 
 TELEPORT_ARGS ?= start
 .PHONY: teleport-hot-reload

assets/install-scripts/install.sh

@@ -207,7 +207,7 @@ install_via_zypper() {
 }
 
 
-# download .tar.gz file via curl/wget, unzip it and run the install sript
+# download .tar.gz file via curl/wget, unzip it and run the install script
 install_via_curl() {
   TEMP_DIR=$(mktemp -d -t teleport-XXXXXXXXXX)
 
@@ -387,6 +387,9 @@ install_teleport() {
   if type fdpass-teleport &>/dev/null; then
     echo "  fdpass-teleport - Teleport Machine ID client."
   fi
+  if type teleport-update &>/dev/null; then
+    echo "  teleport-update - Teleport auto-update agent."
+  fi
 }
 
 # The suffix is "-ent" if we are installing a commercial edition of Teleport and

build.assets/install

@@ -14,7 +14,7 @@ VARDIR=/var/lib/teleport
 echo "Starting Teleport installation..."
 cd $(dirname $0)
 mkdir -p $VARDIR $BINDIR
-cp -f teleport tctl tsh tbot $BINDIR/ || exit 1
+cp -f teleport tctl tsh tbot teleport-update $BINDIR/ || exit 1
 
 #
 # What operating system is the user running?

lib/web/scripts/node-join/install.sh

@@ -17,7 +17,7 @@ SYSTEMD_UNIT_PATH="/lib/systemd/system/teleport.service"
 TARGET_PORT_DEFAULT=443
 TELEPORT_ARCHIVE_PATH='{{.packageName}}'
 TELEPORT_BINARY_DIR="/usr/local/bin"
-TELEPORT_BINARY_LIST="teleport tctl tsh"
+TELEPORT_BINARY_LIST="teleport tctl tsh teleport-update"
 TELEPORT_CONFIG_PATH="/etc/teleport.yaml"
 TELEPORT_DATA_DIR="/var/lib/teleport"
 TELEPORT_DOCS_URL="https://goteleport.com/docs/"