Initial commit

1 files changed, 53 insertions, 0 deletions

diff --git a/mirror.sh b/mirror.sh
new file mode 100755
index 0000000..86c982d
--- /dev/null
+++ b/mirror.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+function mirror_parent_channel() {
+    # This is not a general purpose tool. Do not use it as such.
+    #
+    # mirror_parent_channel http://example-conda.com/some-channel /some/path/to/store/it
+    #
+    # /some/path/to/store/it will end up looking like so:
+    #
+    # + it
+    # `- linux-64
+    # `- osx-64
+    # `- win-64
+    # `- noarch
+    # `- ...
+    #
+
+    local url="$1"
+    local dest="$2"
+    local _retval=
+
+    if [[ -z $url ]]; then
+        echo "URL required."
+        return 1
+    fi
+
+    if [[ -z $dest ]]; then
+        echo "Destination directory not defined."
+        return 1
+    fi
+
+    if [[ ! -d $dest ]]; then
+        mkdir -p "$dest"
+    fi
+
+    pushd "$dest" &>/dev/null
+    wget \
+        --no-verbose \
+        --timestamping \
+        --accept '*.bz2','*.json*' \
+        --recursive \
+        --no-parent \
+        --no-host-directories \
+        --cut-dirs=1 \
+        --level=2 \
+        "$url"
+    _retval=$?
+
+    popd &>/dev/null
+    return $_retval
+}
+
+mirror_parent_channel "$1" "$2"