From da48cbe1fd7ae96fe1f8fb2cce4f939459d97565 Mon Sep 17 00:00:00 2001
From: siddimore <siddimore@gmail.com>
Date: Wed, 24 Apr 2024 17:00:12 -0700
Subject: [PATCH] [Node] Add ldlflag to build (#519)

Co-authored-by: Siddharth More <Siddhi More>
---
 .../workflows/docker-publish-opr-node-images.yaml   | 13 +++++++++++++
 node/cmd/Dockerfile                                 |  6 +++++-
 node/config.go                                      |  6 +++---
 3 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/docker-publish-opr-node-images.yaml b/.github/workflows/docker-publish-opr-node-images.yaml
index 4cb65f0d0a..ed3aed9cc5 100644
--- a/.github/workflows/docker-publish-opr-node-images.yaml
+++ b/.github/workflows/docker-publish-opr-node-images.yaml
@@ -6,6 +6,12 @@ on:
       commit_sha:
         description: 'Specific Commit SHA (Required)'
         required: true
+      version:
+        description: 'Version (Required)'
+        required: true
+      gitcommit:
+        description: 'GitCommit (Required)'
+        required: true
       release_tag:
         description: 'Release Tag (Optional)'
         required: false
@@ -27,6 +33,12 @@ jobs:
       uses: actions/checkout@v3
       with:
         ref: ${{ github.event.inputs.commit_sha }}
+    - name: Get Commit Date
+      id: get_date
+      run: |
+        GIT_DATE=$(git log -1 --format=%cd --date=format:'%Y-%m-%d' ${{ github.event.inputs.gitcommit }} || date '+%Y-%m-%d')
+        echo "GIT_DATE=$GIT_DATE" >> $GITHUB_ENV
+        echo "::set-output name=gitDate::$GIT_DATE"
 
     - name: Setup Buildx
       uses: docker/setup-buildx-action@v1
@@ -64,6 +76,7 @@ jobs:
         tags: ${{ env.REGISTRY }}/layr-labs/eigenda/opr-node:${{ steps.set_tag.outputs.tag }}
         cache-from: type=local,src=/tmp/.buildx-cache
         cache-to: type=local,dest=/tmp/.buildx-cache-new
+        build-args: SEMVER=${{ github.event.inputs.version }},GITCOMMIT=${{ github.event.inputs.gitcommit }},GITDATE=${{ steps.get_date.outputs.gitDate }}
       if: ${{ success() }}
 
     - name: Build and Push NodePlugin Image
diff --git a/node/cmd/Dockerfile b/node/cmd/Dockerfile
index 91d62f84dc..e47e1a8035 100644
--- a/node/cmd/Dockerfile
+++ b/node/cmd/Dockerfile
@@ -1,5 +1,9 @@
 FROM golang:1.21.1-alpine3.18 as builder
 
+ARG SEMVER
+ARG GITCOMMIT
+ARG GITDATE
+
 RUN apk add --no-cache make musl-dev linux-headers gcc git jq bash
 
 # build node with local monorepo go modules
@@ -16,7 +20,7 @@ COPY go.sum /app
 
 WORKDIR /app/node
 
-RUN go build -o ./bin/node ./cmd
+RUN go build -ldflags="-X 'node.SemVer=${SEMVER}' -X 'node.GitCommit=${GITCOMMIT}' -X 'node.GitDate=${GITDATE}'" -o ./bin/node ./cmd
 
 FROM alpine:3.18
 
diff --git a/node/config.go b/node/config.go
index a619c8be05..ca5999de13 100644
--- a/node/config.go
+++ b/node/config.go
@@ -23,9 +23,6 @@ const (
 	// Min number of seconds for the ExpirationPollIntervalSecFlag.
 	minExpirationPollIntervalSec = 3
 	AppName                      = "da-node"
-	SemVer                       = "0.6.1"
-	GitCommit                    = ""
-	GitDate                      = ""
 )
 
 var (
@@ -35,6 +32,9 @@ var (
 		0: "eth_quorum",
 		1: "permissioned_quorum",
 	}
+	SemVer    = "v0.0.0"
+	GitCommit = ""
+	GitDate   = ""
 )
 
 // Config contains all of the configuration information for a DA node.