fix: make sure asdf is configured properly even when /config already exists (mounted)

Author: halkeye

Dockerfile

@@ -27,6 +27,8 @@ RUN \
 
 # Install ASDF to install custom tools
 ARG ASDF_VERSION=0.11.3
+ENV ASDF_DIR=/asdf
+ENV ASDF_DATA_DIR=/asdf
 RUN bash -c "git clone https://github.com/asdf-vm/asdf.git /asdf --branch v${ASDF_VERSION} && \
   echo 'legacy_version_file = yes' > $HOME/.asdfrc && \
   printf 'yarn\njsonlint' > $HOME/.default-npm-packages && \

entrypoint.sh

@@ -2,4 +2,8 @@
 
 . /asdf/asdf.sh
 
+test -f "$HOME/.asdfrc" || echo 'legacy_version_file = yes' > "$HOME/.asdfrc"
+test -f "$HOME/.default-npm-packages" || printf 'yarn\njsonlint\nserve\npm-check-updates\n' > "$HOME/.default-npm-packages"
+test -f "$HOME/.default-gems" || printf 'solargraph\nbundler\npry\n' > "$HOME/.default-gems"
+
 exec /init "$@"