fix: add safe directory to git (#57)

Author: woile

Dockerfile

@@ -1,3 +1,10 @@
-FROM python:3.8
+FROM python:3.11-alpine
+
+RUN set -eux; \
+    apk add --no-cache \
+        git \
+        gpg \
+        bash \
+    ;
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -2,14 +2,20 @@
 
 set -e
 
+# Reporting
 gpg --version
+git --version
 
 if [[ -z $INPUT_GITHUB_TOKEN ]]; then
   echo 'Missing input "github_token: ${{ secrets.GITHUB_TOKEN }}".' >&2
   exit 1
 fi
 
 echo "Configuring Git username, email, and pull behavior..."
+
+# Fix #56
+git config --global --add safe.directory "*"
+
 git config --local user.name "${INPUT_GIT_NAME}"
 git config --local user.email "${INPUT_GIT_EMAIL}"
 git config --local pull.rebase true