From 392fa4c52cfe3003ca74179e5b65a8550b8acba3 Mon Sep 17 00:00:00 2001
From: Dominik Broj <dominik.broj@grafana.com>
Date: Wed, 4 Sep 2024 16:27:39 +0200
Subject: [PATCH] fix: support running install-frontend-dependency from
 subdirectory (#4980)

# What this PR does

- support running install-frontend-dependency from subdirectory (used by
oncall-private)

## Which issue(s) this PR closes
https://raintank-corp.slack.com/archives/C06K1MQ07GS/p1725445756941869


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## Checklist

- [ ] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] Added the relevant release notes label (see labels prefixed w/
`release:`). These labels dictate how your PR will
    show up in the autogenerated release notes.
---
 .../install-frontend-dependencies/action.yml  | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/.github/actions/install-frontend-dependencies/action.yml b/.github/actions/install-frontend-dependencies/action.yml
index feab064e..4639fd32 100644
--- a/.github/actions/install-frontend-dependencies/action.yml
+++ b/.github/actions/install-frontend-dependencies/action.yml
@@ -1,5 +1,10 @@
 name: Install frontend dependencies
 description: Setup node/pnpm + install frontend dependencies
+inputs:
+  oncall-directory:
+    description: "Relative path to oncall directory"
+    required: false
+    default: "."
 runs:
   using: composite
   steps:
@@ -7,12 +12,22 @@ runs:
       uses: pnpm/action-setup@v4
       with:
         version: 9.1.4
+    - name: Determine grafana-plugin directory location
+      id: grafana-plugin-directory
+      shell: bash
+      run: echo "grafana-plugin-directory=${{ inputs.oncall-directory }}/grafana-plugin" >> $GITHUB_OUTPUT
+    - name: Determine pnpm-lock.yaml location
+      id: pnpm-lock-location
+      shell: bash
+      # yamllint disable rule:line-length
+      run: echo "pnpm-lock-location=${{ steps.grafana-plugin-directory.outputs.grafana-plugin-directory }}/pnpm-lock.yaml" >> $GITHUB_OUTPUT
+      # yamllint enable rule:line-length
     - uses: actions/setup-node@v4
       with:
         node-version: 20.15.1
         cache: pnpm
-        cache-dependency-path: grafana-plugin/pnpm-lock.yaml
+        cache-dependency-path: ${{ steps.pnpm-lock-location.outputs.pnpm-lock-location }}
     - name: Install frontend dependencies
       shell: bash
-      working-directory: grafana-plugin
+      working-directory: ${{ steps.grafana-plugin-directory.outputs.grafana-plugin-directory }}
       run: pnpm install --frozen-lockfile --prefer-offline