fix anaconda pathing

src/anaconda/feature.json

@@ -4,11 +4,17 @@
     "options": {
         "version": {
             "type": "string",
-            "proposals": ["latest"],
+            "proposals": [
+                "latest"
+            ],
             "default": "latest",
             "description": "Select or enter an anaconda version."
         }
     },
+    "containerEnv": {
+        "CONDA_DIR": "/usr/local/conda",
+        "PATH": "${CONDA_DIR}/bin:${PATH}"
+    },
     "install": {
         "app": "",
         "file": "install.sh"

src/anaconda/install.sh

@@ -10,9 +10,10 @@
 # Syntax: ./anaconda-debian.sh [Conda version] [CONDA_DIR] [Non-root user] [Add rc files flag]
 
 VERSION=${1:-"latest"}
-export CONDA_DIR=${2:-"/usr/local/conda"}
-USERNAME=${3:-"automatic"}
-UPDATE_RC=${4:-"true"}
+USERNAME=${2:-"automatic"}
+UPDATE_RC=${3:-"true"}
+
+CONDA_DIR=${CONDA_DIR:-"/usr/local/conda"}
 
 set -eux
 export DEBIAN_FRONTEND=noninteractive