Merge pull request #68 from step-security/fix/github-context

fix: fixed github context issue for docker-based actions

Author: amanstep

Dockerfile

@@ -8,7 +8,8 @@ RUN apk add --no-cache \
         git \
         wget \
         curl \
-        bash
+        bash \
+        jq
 
 # Build reviewdog
 RUN git clone --depth 1 --branch ${REVIEWDOG_VERSION} https://github.com/reviewdog/reviewdog.git /reviewdog \

action.yml

@@ -43,8 +43,6 @@ inputs:
 runs:
   using: 'docker'
   image: 'docker://ghcr.io/step-security/action-misspell:v1.27.2@sha256:48851cc796153d2a4486364f250f671156d56c31cab2a8bbcf215423512552cd' #v1.27.2
-  env:
-    REPO_PRIVATE: ${{ github.event.repository.private }}
 branding:
   icon: 'edit'
   color: 'gray-dark'

entrypoint.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # validate subscription status
+REPO_PRIVATE=$(jq -r '.repository.private | tostring' "$GITHUB_EVENT_PATH" 2>/dev/null || echo "")
 UPSTREAM="reviewdog/action-misspell"
 ACTION_REPO="${GITHUB_ACTION_REPOSITORY:-}"
 DOCS_URL="https://docs.stepsecurity.io/actions/stepsecurity-maintained-actions"