diff options
| -rw-r--r-- | setup-apkcache.in | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/setup-apkcache.in b/setup-apkcache.in index 6c956e8..fd8e275 100644 --- a/setup-apkcache.in +++ b/setup-apkcache.in @@ -74,6 +74,18 @@ is_mounted_ro() { return 1 } +apk_cache_help() { + cat <<__EOF__ + +Packages installed from network can be cached locally to be available during +boot, before the network is started. Specifying a directory here will make apk +cache the packages locally in this directory. + +Enter 'none' if you do not want to cache packages from network. + +__EOF__ +} + while getopts "h" opt; do case $opt in h) usage;; @@ -104,8 +116,12 @@ fi cachedir=$1 while [ -z "$cachedir" ]; do - echo -n "Where would you like to store apk cache? (or 'none') [$suggestion] " + echo -n "Enter apk cache directory (or '?' or 'none') [$suggestion]: " default_read cachedir $suggestion + if [ "$cachedir" = "?" ]; then + apk_cache_help + cachedir= + fi done if [ "$cachedir" = "none" ]; then |