bash/bootstrap.sh: Only download env tarball after Python is installed

Signed-off-by: Nathan Chancellor <[email protected]>

Author: nathanchance

bash/bootstrap.sh

@@ -8,23 +8,6 @@ is_available() {
     command -v "$1" >/dev/null 2>&1
 }
 
-if is_available curl; then
-    dwnld_cmd="curl -LSs"
-elif is_available wget; then
-    dwnld_cmd="wget -q -O-"
-else
-    echo "[-] No suitable download command could be found!" >&2
-    exit 1
-fi
-
-$dwnld_cmd https://github.com/nathanchance/env/tarball/main | tar -C "$tmp_dir" -xvzf - --strip-components=1
-
-python_setup=$tmp_dir/python/setup
-if [ ! -d "$python_setup" ]; then
-    echo "[-] $python_setup could not be found, did download command fail?" >&2
-    exit 1
-fi
-
 for file in /etc/os-release /usr/lib/os-release; do
     # We don't care if this fails, we will fail on the next command
     if . $file >/dev/null 2>&1; then
@@ -42,4 +25,21 @@ if ! is_available python3; then
     fi
 fi
 
+if is_available curl; then
+    dwnld_cmd="curl -LSs"
+elif is_available wget; then
+    dwnld_cmd="wget -q -O-"
+else
+    echo "[-] No suitable download command could be found!" >&2
+    exit 1
+fi
+
+$dwnld_cmd https://github.com/nathanchance/env/tarball/main | tar -C "$tmp_dir" -xvzf - --strip-components=1
+
+python_setup=$tmp_dir/python/setup
+if [ ! -d "$python_setup" ]; then
+    echo "[-] $python_setup could not be found, did download command fail?" >&2
+    exit 1
+fi
+
 "$python_setup"/"${ID_LIKE-$ID}".py "$@"