From 00535d965d97428be5448326edb204b8ff28ff88 Mon Sep 17 00:00:00 2001
From: Michael Bridgen <mbridgen@pulumi.com>
Date: Tue, 22 Nov 2022 14:02:29 +0000
Subject: [PATCH] Only run setup for the language under test

The build_sdk and test jobs both use a matrix to run a similar series of
steps for each language (Java, go, etc.). But it's not necessary for
every step to run for every language; in particular, it's not necessary
to set up any language other than the one under consideration.
---
 .github/workflows/build.yml                | 10 +++++++++
 .github/workflows/run-acceptance-tests.yml | 26 +++++++++++++++-------
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9ef0f6d908..7fa16da7ee 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -171,6 +171,7 @@ jobs:
     - name: Unshallow clone for tags
       run: git fetch --prune --unshallow --tags
     - name: Install Go
+      if: ${{ matrix.language == 'go' }}
       uses: actions/setup-go@v2
       with:
         go-version: ${{matrix.goversion}}
@@ -181,19 +182,23 @@ jobs:
     - name: Install Pulumi CLI
       uses: pulumi/action-install-pulumi-cli@v2
     - name: Setup Node
+      if: ${{ matrix.language == 'nodejs' }}
       uses: actions/setup-node@v2
       with:
         node-version: ${{matrix.nodeversion}}
         registry-url: https://registry.npmjs.org
     - name: Setup DotNet
+      if: ${{ matrix.language == 'dotnet' }}
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: ${{matrix.dotnetversion}}
     - name: Setup Python
+      if: ${{ matrix.language == 'python' }}
       uses: actions/setup-python@v2
       with:
         python-version: ${{matrix.pythonversion}}
     - name: Setup Java
+      if: ${{ matrix.language == 'java' }}
       uses: actions/setup-java@v3
       with:
         java-version: ${{matrix.javaversion}}
@@ -270,6 +275,7 @@ jobs:
     - name: Unshallow clone for tags
       run: git fetch --prune --unshallow --tags
     - name: Install Go
+      if: ${{ matrix.language == 'go' }}
       uses: actions/setup-go@v2
       with:
         go-version: ${{matrix.goversion}}
@@ -280,19 +286,23 @@ jobs:
     - name: Install Pulumi CLI
       uses: pulumi/action-install-pulumi-cli@v2
     - name: Setup Node
+      if: ${{ matrix.language == 'nodejs' }}
       uses: actions/setup-node@v2
       with:
         node-version: ${{matrix.nodeversion}}
         registry-url: https://registry.npmjs.org
     - name: Setup DotNet
+      if: ${{ matrix.language == 'dotnet' }}
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: ${{matrix.dotnetversion}}
     - name: Setup Python
+      if: ${{ matrix.language == 'python' }}
       uses: actions/setup-python@v2
       with:
         python-version: ${{matrix.pythonversion}}
     - name: Setup Java
+      if: ${{ matrix.language == 'java' }}
       uses: actions/setup-java@v3
       with:
         java-version: ${{matrix.javaversion}}
diff --git a/.github/workflows/run-acceptance-tests.yml b/.github/workflows/run-acceptance-tests.yml
index 165e788029..1e1a31e3e1 100644
--- a/.github/workflows/run-acceptance-tests.yml
+++ b/.github/workflows/run-acceptance-tests.yml
@@ -189,30 +189,35 @@ jobs:
         repository: pulumi/scripts
     - name: Unshallow clone for tags
       run: git fetch --prune --unshallow --tags
-    - name: Install Go
-      uses: actions/setup-go@v2
-      with:
-        go-version: ${{matrix.goversion}}
     - name: Install pulumictl
       uses: jaxxstorm/action-install-gh-release@v1.5.0
       with:
         repo: pulumi/pulumictl
     - name: Install Pulumi CLI
       uses: pulumi/action-install-pulumi-cli@v2
+    - name: Install Go
+      if: ${{ matrix.language == 'go' }}
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{matrix.goversion}}
     - name: Setup Node
+      if: ${{ matrix.language == 'nodejs' }}
       uses: actions/setup-node@v2
       with:
         node-version: ${{matrix.nodeversion}}
         registry-url: https://registry.npmjs.org
     - name: Setup DotNet
+      if: ${{ matrix.language == 'dotnet' }}
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: ${{matrix.dotnetversion}}
     - name: Setup Python
+      if: ${{ matrix.language == 'python' }}
       uses: actions/setup-python@v2
       with:
         python-version: ${{matrix.pythonversion}}
     - name: Setup Java
+      if: ${{ matrix.language == 'java' }}
       uses: actions/setup-java@v3
       with:
         java-version: ${{matrix.javaversion}}
@@ -291,31 +296,36 @@ jobs:
         repository: pulumi/scripts
     - name: Unshallow clone for tags
       run: git fetch --prune --unshallow --tags
-    - name: Install Go
-      uses: actions/setup-go@v2
-      with:
-        go-version: ${{matrix.goversion}}
     - name: Install pulumictl
       uses: jaxxstorm/action-install-gh-release@v1.5.0
       with:
         repo: pulumi/pulumictl
     - name: Install Pulumi CLI
       uses: pulumi/action-install-pulumi-cli@v2
+    - name: Install Go
+      if: ${{ matrix.language == 'go' }}
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{matrix.goversion}}
     - name: Setup Node
+      if: ${{ matrix.language == 'nodejs' }}
       uses: actions/setup-node@v2
       with:
         node-version: ${{matrix.nodeversion}}
         registry-url: https://registry.npmjs.org
     - name: Setup DotNet
+      if: ${{ matrix.language == 'dotnet' }}
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: ${{matrix.dotnetversion}}
     - name: Setup Python
+      if: ${{ matrix.language == 'python' }}
       uses: actions/setup-python@v2
       with:
         python-version: ${{matrix.pythonversion}}
     - name: Setup Java
       uses: actions/setup-java@v3
+      if: ${{ matrix.language == 'java' }}
       with:
         java-version: ${{matrix.javaversion}}
         distribution: temurin