use a different user id

Author: anthony-nhs

.github/workflows/build_multi_arch_image.yml

@@ -87,6 +87,8 @@ jobs:
           BASE_VERSION: ${{ inputs.docker_tag}}
           IMAGE_TAG: ":${{ inputs.docker_tag }}-${{ matrix.arch }}"
           BASE_FOLDER: "${{ inputs.base_folder }}"
+          VSCODE_UID: "1001"
+          VSCODE_GID: "1001"
       - name: Check docker vulnerabilities - json output
         uses: aquasecurity/trivy-action@c1824fd6edce30d7ab345a9989de00bbd46ef284
         with:

src/base/.devcontainer/Dockerfile

@@ -17,6 +17,13 @@ COPY .tool-versions.asdf ${SCRIPTS_DIR}/${CONTAINER_NAME}/.tool-versions.asdf
 COPY --chmod=755 scripts ${SCRIPTS_DIR}/${CONTAINER_NAME}
 WORKDIR ${SCRIPTS_DIR}/${CONTAINER_NAME}
 RUN ./root_install.sh
+RUN requested_uid="${VSCODE_UID:-1000}" \
+    && requested_gid="${VSCODE_GID:-1000}" \
+    && current_uid="$(id -u vscode)" \
+    && current_gid="$(id -g vscode)" \
+    && if [ "${current_gid}" != "${requested_gid}" ]; then groupmod -g "${requested_gid}" vscode; fi \
+    && if [ "${current_uid}" != "${requested_uid}" ]; then usermod -u "${requested_uid}" -g "${requested_gid}" vscode; fi \
+    && chown -R vscode:vscode /home/vscode
 
 USER vscode
 

src/base/.devcontainer/devcontainer.json

@@ -6,7 +6,9 @@
     "build": {
       "dockerfile": "Dockerfile",
       "args": {
-        "CONTAINER_NAME": "eps_devcontainer_base"
+        "CONTAINER_NAME": "eps_devcontainer_base",
+        "VSCODE_UID": "${localEnv:VSCODE_UID}",
+        "VSCODE_GID": "${localEnv:VSCODE_GID}"
       }
     },
     "runArgs": [