mirror of
https://github.com/coder/coder.git
synced 2026-06-03 13:08:25 +00:00
Mathias Fredriksson
121 lines
4.1 KiB
Bash
Executable File
121 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# This is a shim for developing and dogfooding Coder so that we don't
|
|
# overwrite an existing session in ~/.config/coderv2
|
|
set -euo pipefail
|
|
|
|
SCRIPT_DIR=$(dirname "${BASH_SOURCE[0]}")
|
|
# shellcheck disable=SC1091,SC1090
|
|
source "${SCRIPT_DIR}/lib.sh"
|
|
|
|
# Ensure that extant environment variables do not override
|
|
# the config dir we use to override auth for dev.coder.com.
|
|
unset CODER_SESSION_TOKEN
|
|
unset CODER_URL
|
|
|
|
GOOS="$(go env GOOS)"
|
|
GOARCH="$(go env GOARCH)"
|
|
CODER_AGENT_URL="${CODER_AGENT_URL:-}"
|
|
DEVELOP_IN_CODER="${DEVELOP_IN_CODER:-0}"
|
|
DEBUG_DELVE="${DEBUG_DELVE:-0}"
|
|
BINARY_TYPE=coder-slim
|
|
if [[ ${1:-} == server ]]; then
|
|
BINARY_TYPE=coder
|
|
fi
|
|
if [[ ${1:-} == wsproxy ]] && [[ ${2:-} == server ]]; then
|
|
BINARY_TYPE=coder
|
|
fi
|
|
if [[ ${1:-} == exp ]] && [[ ${2:-} == scaletest ]]; then
|
|
BINARY_TYPE=coder
|
|
fi
|
|
if [[ ${1:-} == provisionerd ]]; then
|
|
BINARY_TYPE=coder
|
|
fi
|
|
RELATIVE_BINARY_PATH="build/${BINARY_TYPE}_${GOOS}_${GOARCH}"
|
|
|
|
# To preserve the CWD when running the binary, we need to use pushd and popd to
|
|
# get absolute paths to everything.
|
|
pushd "$PROJECT_ROOT"
|
|
mkdir -p ./.coderv2
|
|
CODER_DEV_BIN="$(realpath "$RELATIVE_BINARY_PATH")"
|
|
CODER_DEV_DIR="$(realpath ./.coderv2)"
|
|
CODER_DELVE_DEBUG_BIN=$(realpath "./build/coder_debug_${GOOS}_${GOARCH}")
|
|
popd
|
|
|
|
if [ -n "${CODER_AGENT_URL}" ]; then
|
|
DEVELOP_IN_CODER=1
|
|
fi
|
|
|
|
case $BINARY_TYPE in
|
|
coder-slim)
|
|
# Ensure the coder slim binary is always up-to-date with local
|
|
# changes, this simplifies usage of this script for development.
|
|
# NOTE: we send all output of `make` to /dev/null so that we do not break
|
|
# scripts that read the output of this command.
|
|
if [[ -t 1 ]]; then
|
|
DEVELOP_IN_CODER="${DEVELOP_IN_CODER}" make -j "${RELATIVE_BINARY_PATH}"
|
|
else
|
|
DEVELOP_IN_CODER="${DEVELOP_IN_CODER}" make -j "${RELATIVE_BINARY_PATH}" >/dev/null 2>&1
|
|
fi
|
|
;;
|
|
coder)
|
|
if [[ ! -x "${CODER_DEV_BIN}" ]]; then
|
|
# A feature requiring the full binary was requested and the
|
|
# binary is missing, normally it's built by `develop.sh`, but
|
|
# it's an expensive operation, so we require manual action here.
|
|
echo "Running \"coder $1\" requires the full binary, please run \"develop.sh\" first or build the binary manually:" 1>&2
|
|
echo " make $RELATIVE_BINARY_PATH" 1>&2
|
|
exit 1
|
|
fi
|
|
;;
|
|
*)
|
|
echo "Unknown binary type: $BINARY_TYPE"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
runcmd=("${CODER_DEV_BIN}")
|
|
if [[ "${DEBUG_DELVE}" == 1 ]]; then
|
|
set -x
|
|
build_flags=(
|
|
--os "$GOOS"
|
|
--arch "$GOARCH"
|
|
--output "$CODER_DELVE_DEBUG_BIN"
|
|
--debug
|
|
)
|
|
if [[ "$BINARY_TYPE" == "coder-slim" ]]; then
|
|
build_flags+=(--slim)
|
|
fi
|
|
# All the prerequisites should be built above when we refreshed the regular
|
|
# binary, so we can just build the debug binary here without having to worry
|
|
# about/use the makefile.
|
|
./scripts/build_go.sh "${build_flags[@]}"
|
|
# Go 1.25+ uses DWARFv5 which requires Delve built with Go 1.25+.
|
|
# GOTOOLCHAIN is set to force building Delve with the current Go version.
|
|
# We use go install (not go run) so $dlv_pid is the actual dlv process.
|
|
# Using go run is an intermediary that orphans dlv.
|
|
current_toolchain="go$(go env GOVERSION | sed 's/^go//')"
|
|
GOBIN="${PROJECT_ROOT}/build/.bin" GOTOOLCHAIN="${current_toolchain}" go install github.com/go-delve/delve/cmd/dlv@latest
|
|
dlv_bin="build/.bin/dlv"
|
|
# The dlv exec mode does not allow the coder binary to shut down
|
|
# gracefully but attach mode does. So we run the coder binary
|
|
# directly, then attach dlv. The trap forwards signals to the
|
|
# debuggee. For proper signal propagation to work, we have to
|
|
# capture them here and can't exec either program.
|
|
"${runcmd[@]}" --global-config "${CODER_DEV_DIR}" "$@" &
|
|
debuggee_pid=$!
|
|
"$dlv_bin" attach $debuggee_pid --headless --continue --listen 127.0.0.1:12345 --accept-multiclient &
|
|
dlv_pid=$!
|
|
trap 'kill -INT $dlv_pid 2>/dev/null; wait $dlv_pid 2>/dev/null; kill -INT $debuggee_pid 2>/dev/null' INT TERM HUP
|
|
# First wait is interrupted when the trap fires, second
|
|
# wait blocks until the debuggee finishes shutting down.
|
|
wait $debuggee_pid
|
|
wait $debuggee_pid
|
|
ret=$?
|
|
kill -INT $dlv_pid 2>/dev/null
|
|
wait $dlv_pid 2>/dev/null
|
|
exit $ret
|
|
fi
|
|
|
|
exec "${runcmd[@]}" --global-config "${CODER_DEV_DIR}" "$@"
|