feat(code-server): Add alpine image.

Author: GSMLG-BOT

docker/code-server/Dockerfile.alpine

@@ -11,7 +11,13 @@ ENV container docker
 ENV LC_ALL C
 ENV CODE_SERVER_VERSION=$VERSION
 
-RUN apk add --update curl ca-certificates zsh sudo gpg \
+RUN cat <<EOF > /etc/apk/repositories
+https://dl-cdn.alpinelinux.org/alpine/edge/main
+https://dl-cdn.alpinelinux.org/alpine/edge/community
+https://dl-cdn.alpinelinux.org/alpine/edge/testing
+EOF
+
+RUN apk update && apk add curl ca-certificates zsh sudo gpg bash \
   && adduser coder -D -s $(which zsh) \
   && echo "coder ALL=(ALL) NOPASSWD:ALL" | tee -a /etc/sudoers.d/coder