From cf09a9166fd842f7a34080a24bb9be9021fe3c29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patryk=20Ma=C5=82ek?=
 <69143962+pmalek-sumo@users.noreply.github.com>
Date: Wed, 14 Apr 2021 18:00:46 +0200
Subject: [PATCH] Add opentelemetry-collector-builder with Makefile and Github
 Action to build on PR (#1300)

---
 .../opentelemetry-collector-builder.yaml      | 49 +++++++++++++++++++
 otelcolbuilder/.gitignore                     |  1 +
 otelcolbuilder/.otelcol-builder.yaml          | 28 +++++++++++
 otelcolbuilder/Makefile                       |  8 +++
 4 files changed, 86 insertions(+)
 create mode 100644 .github/workflows/opentelemetry-collector-builder.yaml
 create mode 100644 otelcolbuilder/.gitignore
 create mode 100644 otelcolbuilder/.otelcol-builder.yaml
 create mode 100644 otelcolbuilder/Makefile

diff --git a/.github/workflows/opentelemetry-collector-builder.yaml b/.github/workflows/opentelemetry-collector-builder.yaml
new file mode 100644
index 000000000000..d7a4618e34e2
--- /dev/null
+++ b/.github/workflows/opentelemetry-collector-builder.yaml
@@ -0,0 +1,49 @@
+name: OpenTelemetry Collector Builder
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  # otelcolbuilder_post_go1_16:
+  #   runs-on: ubuntu-20.04
+  #   strategy:
+  #     matrix:
+  #       go: [ '1.16' ]
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #     - name: Setup go
+  #       uses: actions/setup-go@v2
+  #       with:
+  #         go-version: ${{ matrix.go }}
+  #     - name: Print go version
+  #       run: go version
+  #     - name: Build OpenTelemetry distro
+  #       working-directory: ./otelcolbuilder/
+  #       run: |
+  #         go install github.com/open-telemetry/opentelemetry-collector-builder@v0.24.0
+  #         make build
+
+  # Just build on 1.15 for now because of a weird issue:
+  # https://github.com/actions/setup-go/issues/107
+  otelcolbuilder_pre_go1_16:
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        go: [ '1.15' ]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go }}
+      - name: Print go version
+        run: go version
+      - name: Print go env
+        run: go env
+      - name: Build OpenTelemetry distro
+        working-directory: ./otelcolbuilder/
+        run: |
+          make install-prego1.16
+          make build
diff --git a/otelcolbuilder/.gitignore b/otelcolbuilder/.gitignore
new file mode 100644
index 000000000000..b3087b09750d
--- /dev/null
+++ b/otelcolbuilder/.gitignore
@@ -0,0 +1 @@
+cmd/
diff --git a/otelcolbuilder/.otelcol-builder.yaml b/otelcolbuilder/.otelcol-builder.yaml
new file mode 100644
index 000000000000..ef9dcbc27bf7
--- /dev/null
+++ b/otelcolbuilder/.otelcol-builder.yaml
@@ -0,0 +1,28 @@
+dist:
+  name: otelcol-sumo
+  description: Sumo Logic OpenTelemetry Collector distribution
+
+  # the module name for the new distribution, following Go mod conventions. Optional, but recommended.
+  module: github.com/SumoLogic/opentelemetry-collector-builder
+
+  otelcol_version: 0.24.0 # the OpenTelemetry Collector version to use as base for the distribution.
+  output_path: ./cmd/ # the path to write the output (sources and binary).
+
+processors:
+  - gomod: "github.com/open-telemetry/opentelemetry-collector-contrib/processor/cascadingfilterprocessor v0.24.0"
+  - gomod: "github.com/open-telemetry/opentelemetry-collector-contrib/processor/k8sprocessor v0.24.0"
+  - gomod: "github.com/open-telemetry/opentelemetry-collector-contrib/processor/sourceprocessor v0.24.0"
+
+exporters:
+  - gomod: "github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sumologicexporter v0.24.0"
+
+# Replacement paths are relative to the output_path (location of source files)
+replaces:
+  - github.com/open-telemetry/opentelemetry-collector-contrib/processor/cascadingfilterprocessor => ./../../processor/cascadingfilterprocessor
+
+  - github.com/open-telemetry/opentelemetry-collector-contrib/processor/k8sprocessor => ./../../processor/k8sprocessor
+  - github.com/open-telemetry/opentelemetry-collector-contrib/internal/k8sconfig => ./../../internal/k8sconfig
+
+  - github.com/open-telemetry/opentelemetry-collector-contrib/processor/sourceprocessor => ./../../processor/sourceprocessor
+
+  - go.opentelemetry.io/collector => github.com/SumoLogic/opentelemetry-collector v0.24.0-sumo
diff --git a/otelcolbuilder/Makefile b/otelcolbuilder/Makefile
new file mode 100644
index 000000000000..3f4b7cdbd717
--- /dev/null
+++ b/otelcolbuilder/Makefile
@@ -0,0 +1,8 @@
+install:
+	go install github.com/open-telemetry/opentelemetry-collector-builder@v0.24.0
+
+install-prego1.16:
+	GO111MODULE=on go get github.com/open-telemetry/opentelemetry-collector-builder@v0.24.0
+
+build:
+	opentelemetry-collector-builder --config .otelcol-builder.yaml