From 9e07afb6080b11a76d9d0f0d89e2122a9ac00c16 Mon Sep 17 00:00:00 2001
From: kukugi <wonkuk_seo@linecorp.com>
Date: Wed, 14 Oct 2020 11:26:39 +0900
Subject: [PATCH 1/4] codecov: Restore a codecov job in circleci

---
 .circleci/config.yml | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index ead4cd72b..f256ad961 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -180,6 +180,31 @@ jobs:
       - store_artifacts:
           path: /home/circleci/project/test/p2p/logs
 
+  upload_coverage:
+    executor: golang
+    steps:
+      - attach_workspace:
+          at: /tmp/workspace
+      - restore_cache:
+          name: "Restore source code cache"
+          keys:
+            - go-src-v1-{{ .Revision }}
+      - checkout
+      - restore_cache:
+          name: "Restore go module cache"
+          keys:
+            - go-mod-v2-{{ checksum "go.sum" }}
+      - run:
+          name: gather
+          command: |
+            echo "mode: atomic" > coverage.txt
+            for prof in $(ls /tmp/workspace/profiles/); do
+              tail -n +2 /tmp/workspace/profiles/"$prof" >> coverage.txt
+            done
+      - run:
+          name: upload
+          command: bash .circleci/codecov.sh -f coverage.txt
+
   deploy_docs:
     executor: docs
     steps:
@@ -410,6 +435,9 @@ workflows:
       - test_p2p:
             name: test_p2p_ipv6
             ipv: 6
+      - upload_coverage:
+          requires:
+            - test_cover
       - reproducible_builds:
           filters:
             branches:

From 625db33ebaa9561088a9699d6e775b9b3def2099 Mon Sep 17 00:00:00 2001
From: kukugi <wonkuk_seo@linecorp.com>
Date: Wed, 14 Oct 2020 12:23:05 +0900
Subject: [PATCH 2/4] codecov: Add a codecov token in config

---
 codecov.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/codecov.yml b/codecov.yml
index 4b3d527fa..596dd045c 100644
--- a/codecov.yml
+++ b/codecov.yml
@@ -1,3 +1,6 @@
+codecov:
+  token: a0d06f00-e140-4525-93f9-1722b2c9d5d2
+
 coverage:
   precision: 2
   round: down
@@ -11,7 +14,7 @@ coverage:
     changes: off
 
 comment:
-  layout: "diff, files"
+layout: "diff, files"
   behavior: default
   require_changes: no
   require_base: no
@@ -21,4 +24,3 @@ ignore:
   - "docs"
   - "DOCKER"
   - "scripts"
-  - "**/*.pb.go"

From a65c3e377fbce532f5cac3941d9f15a0e2877b59 Mon Sep 17 00:00:00 2001
From: kukugi <wonkuk_seo@linecorp.com>
Date: Thu, 29 Oct 2020 16:10:43 +0900
Subject: [PATCH 3/4] codecov: Report all of modules to codecov

---
 .circleci/config.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index f256ad961..1e7d99ea4 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -130,7 +130,8 @@ jobs:
             mkdir -p /tmp/logs /tmp/workspace/profiles
             for pkg in $(go list github.com/tendermint/tendermint/... | circleci tests split --split-by=timings); do
               id=$(basename "$pkg")
-              go test -v -timeout 5m -mod=readonly -race -coverprofile=/tmp/workspace/profiles/$id.out -covermode=atomic "$pkg" | tee "/tmp/logs/$id-$RANDOM.log"
+              prefix=$(basename ${pkg%$id})
+              go test -v -timeout 5m -mod=readonly -race -coverprofile=/tmp/workspace/profiles/$prefix-$id.out -covermode=atomic "$pkg" | tee "/tmp/logs/$id-$RANDOM.log"
             done
       - persist_to_workspace:
           root: /tmp/workspace

From 092ae71e2226c46c466f6915e2626f6509d38aae Mon Sep 17 00:00:00 2001
From: kukugi <wonkuk_seo@linecorp.com>
Date: Thu, 29 Oct 2020 17:28:20 +0900
Subject: [PATCH 4/4] codecov: Allow a undercoverd source can pass CI

---
 codecov.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/codecov.yml b/codecov.yml
index 596dd045c..7491d9520 100644
--- a/codecov.yml
+++ b/codecov.yml
@@ -9,12 +9,13 @@ coverage:
   status:
     project:
       default:
+        target : 0%
         threshold: 1%
     patch: on
     changes: off
 
 comment:
-layout: "diff, files"
+  layout: "diff, files"
   behavior: default
   require_changes: no
   require_base: no
@@ -24,3 +25,4 @@ ignore:
   - "docs"
   - "DOCKER"
   - "scripts"
+  - "**/*.pb.go"