From 1702fc5fbce2d0b667306334d47fc6ab53e7c5d2 Mon Sep 17 00:00:00 2001
From: Alper Polat <gitperr@gmail.com>
Date: Tue, 30 Apr 2024 21:28:25 +0300
Subject: [PATCH 1/3] Sign node exporter darwin binary with rcodesign

Prevents SIGKILL issues on macs

Signed-off-by: Alper Polat <gitperr@gmail.com>
---
 .circleci/config.yml | 6 ++++++
 Makefile.common      | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0e29a6afdc..ae273da458 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -49,6 +49,12 @@ jobs:
       - run: docker run --privileged linuxkit/binfmt:af88a591f9cc896a52ce596b9cf7ca26a061ef97
       - run: promu crossbuild -v --parallelism $CIRCLE_NODE_TOTAL --parallelism-thread $CIRCLE_NODE_INDEX
       - run: promu --config .promu-cgo.yml crossbuild -v --parallelism $CIRCLE_NODE_TOTAL --parallelism-thread $CIRCLE_NODE_INDEX
+      # sign the darwin build so it doesn't get SIGKILLed on start, see: https://github.com/prometheus/node_exporter/issues/2539
+      - run:
+          command: |
+            if [ -d "$(pwd)/.build/darwin-arm64" ]; then
+                promu codesign "$(pwd)/.build/darwin-arm64/node_exporter"
+            fi
       - persist_to_workspace:
           root: .
           paths:
diff --git a/Makefile.common b/Makefile.common
index 0acfb9d806..0e9ace29b4 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -55,7 +55,7 @@ ifneq ($(shell command -v gotestsum 2> /dev/null),)
 endif
 endif
 
-PROMU_VERSION ?= 0.15.0
+PROMU_VERSION ?= 0.17.0
 PROMU_URL     := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz
 
 SKIP_GOLANGCI_LINT :=

From c8d355fb033382b07970adb654969ede7029f43f Mon Sep 17 00:00:00 2001
From: Alper Polat <101826653+gitperr@users.noreply.github.com>
Date: Wed, 1 May 2024 16:47:24 +0300
Subject: [PATCH 2/3] Be explicit about checking for the binary

Co-authored-by: Ben Kochie <superq@gmail.com>
Signed-off-by: Alper Polat <101826653+gitperr@users.noreply.github.com>
---
 .circleci/config.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index ae273da458..2f6bd76ead 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -52,7 +52,7 @@ jobs:
       # sign the darwin build so it doesn't get SIGKILLed on start, see: https://github.com/prometheus/node_exporter/issues/2539
       - run:
           command: |
-            if [ -d "$(pwd)/.build/darwin-arm64" ]; then
+            if [[ -f "$(pwd)/.build/darwin-arm64/node_exporter" ]]; then
                 promu codesign "$(pwd)/.build/darwin-arm64/node_exporter"
             fi
       - persist_to_workspace:

From dced35421a7404d248b5e0215e53d7537df8ffc7 Mon Sep 17 00:00:00 2001
From: Alper Polat <gitperr@gmail.com>
Date: Wed, 1 May 2024 16:50:53 +0300
Subject: [PATCH 3/3] Also attempt to sign darwin-amd64

Signed-off-by: Alper Polat <gitperr@gmail.com>
---
 .circleci/config.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 2f6bd76ead..8cf200b826 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -55,6 +55,10 @@ jobs:
             if [[ -f "$(pwd)/.build/darwin-arm64/node_exporter" ]]; then
                 promu codesign "$(pwd)/.build/darwin-arm64/node_exporter"
             fi
+
+            if [[ -f "$(pwd)/.build/darwin-amd64/node_exporter" ]]; then
+                promu codesign "$(pwd)/.build/darwin-amd64/node_exporter"                
+            fi
       - persist_to_workspace:
           root: .
           paths: