🦈🏠🐜❗ Initial Commit ❗🐜🦈🏠

rootfs/etc/profile.d/rust.sh

@@ -0,0 +1,17 @@
+# Rust environment - sourced by /etc/profile for interactive login shells.
+#
+# All Rust state lives under /usr/local/share/cargo (registry, target
+# cache, user-installed cargo binaries) and /usr/local/share/rustup
+# (toolchains and components), both declared as Docker VOLUMEs. The
+# paths /root/.cargo, /root/.rustup, /data/cargo, /data/rustup are
+# symlinks to these locations so any of them can be used interchangeably
+# and the data persists across container rebuilds with named volumes.
+
+export CARGO_HOME="${CARGO_HOME:-/usr/local/share/cargo}"
+export RUSTUP_HOME="${RUSTUP_HOME:-/usr/local/share/rustup}"
+export RUSTUP_TOOLCHAIN="${RUSTUP_TOOLCHAIN:-stable}"
+
+case ":${PATH}:" in
+  *":${CARGO_HOME}/bin:"*) ;;
+  *) export PATH="${CARGO_HOME}/bin:${PATH}" ;;
+esac