From d25abd51a4402b4521185770b85fa7802d89fc64 Mon Sep 17 00:00:00 2001
From: Pablo Chacin <pablochacin@gmail.com>
Date: Wed, 14 Feb 2024 12:51:00 +0100
Subject: [PATCH] build with k6 version from go.mod

Signed-off-by: Pablo Chacin <pablochacin@gmail.com>
---
 .github/workflows/ci.yml | 17 ++++++++++++++++-
 build.sh                 |  7 ++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5569cf34..e4f355da 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,6 +17,10 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest]
     steps:
+      - name: get k6 version
+        run: |
+          K6_VERSION=$(cat go.mod | grep "go.k6.io/k6" | cut -d' ' -f 2)
+          echo "K6_VERSION=$K6_VERSION" >> $GITHUB_ENV
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Install Go
@@ -24,6 +28,8 @@ jobs:
         with:
           go-version-file: go.mod
       - name: Build with xk6
+        env:
+          K6_VERSION: ${{ env.K6_VERSION }}
         run: |
           go install go.k6.io/xk6/cmd/xk6@latest
           xk6 build --with $(go list -m)=.
@@ -31,11 +37,20 @@ jobs:
   build-with-xk6-docker:
     runs-on: ubuntu-latest
     steps:
+      - name: get k6 version
+        run: |
+            K6_VERSION=$(cat go.mod | grep "go.k6.io/k6" | cut -d' ' -f 2)
+            echo "K6_VERSION=$K6_VERSION" >> $GITHUB_ENV
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Build with xk6
+        env:
+          K6_VERSION: ${{ env.K6_VERSION }}
         run: |
-          docker run --rm -i -u "$(id -u):$(id -g)" -v "${PWD}:/xk6" grafana/xk6 build --with $(go list -m)=/xk6
+          docker run --rm -i -u "$(id -u):$(id -g)" \
+             -v "${PWD}:/xk6-disruptor" \
+             -e K6_VERSION="${K6_VERSION}" \
+             grafana/xk6 build --with $(go list -m)=/xk6-disruptor
 
   run-unit-tests:
     runs-on: ${{ matrix.os }}
diff --git a/build.sh b/build.sh
index ede298ba..a05234d5 100755
--- a/build.sh
+++ b/build.sh
@@ -17,6 +17,7 @@ $0 [OPTIONS]
 options:
   -a, --arch: target architecture (valid option amd64, arm64. Defaults to GOARCH)
   -b, --build: directory for building binaries (defaults to 'build. Created if it does not exist)
+  -k, --k6-version: version of k6 to use
   -n, --name: package base name. Defaults to 'xk6-disruptor'
   -o, --os: target operating systems (valid options linux, darwing, windows. Defaults to GOOS)
   -r, --replace: module that replaces xk6-distruptor module
@@ -46,6 +47,10 @@ while [[ $# -gt 0 ]]; do
       BUILD="$2"
       shift
       ;;
+    -k|--k6-version)
+      K6_VERSION="$2"
+      shift
+      ;;
     -o|--os)
       OS="$2"
       if [[ ! $OS =~ linux|darwin|windows ]]; then
@@ -112,6 +117,6 @@ fi
   export GOARCH=$ARCH
   export GOOS=$OS
   export XK6_BUILD_FLAGS='-ldflags "-w -s'
-  xk6 build --with $MOD=${REPLACE} --output $BUILD/$BINARY
+  xk6 build $K6_VERSION --with $MOD=${REPLACE} --output $BUILD/$BINARY
 )