diff options
Diffstat (limited to 'setup-apkrepos.in')
| -rwxr-xr-x | setup-apkrepos.in | 297 |
1 files changed, 67 insertions, 230 deletions
diff --git a/setup-apkrepos.in b/setup-apkrepos.in index 310125a..468e65e 100755 --- a/setup-apkrepos.in +++ b/setup-apkrepos.in @@ -25,31 +25,17 @@ get_hostname_from_url() { echo ${n%%/*} } -count() { - echo $1 | sed 's/ /\n/g' | wc -l -} - prompt_setup_method() { - while true; do - echo "How would you like to set up internet apk repositories?" - echo -e "r) Automatically pick a random mirror" - echo -e "f) Automatically pick the fastest mirror (must be connected)" - echo -e "l) Manually pick mirror from list" - echo -e "e) Manually enter local/remote mirror(s)" - echo -e "n) Do not configure internet apk repositories at all" - echo -en "\nPlease select how to setup APK repositories (r/f/l/e/n) [n]: " - default_read setup_method n - case "$setup_method" in - r|f|l|e|n) break;; - esac - done + echo "r) Add random from the above list" + echo "f) Detect and add fastest mirror from above list" + echo "e) Edit /etc/apk/repositores with text editor" + echo "" + echo -n "Enter mirror number (1-$mirror_count) or URL to add (or r/f/e/done) [$1]: " } -get_random_mirror() { +add_random_mirror() { local i=0 - local mirror_count=$(count $MIRRORS) local random_mirror_index=$(( $RANDOM % $mirror_count )) - local random_mirror_hostname echo -n "Picking random mirror... " for mirror in $MIRRORS; do @@ -58,11 +44,10 @@ get_random_mirror() { fi i=$(( $i + 1 )) done - - echo "using $(get_hostname_from_url $mirror)" + add_mirror $mirror } -get_fastest_mirror() { +add_fastest_mirror() { local tmp_mirror_nslookup local tmp_mirror_time local tmp_mirror_time_failed @@ -89,237 +74,89 @@ get_fastest_mirror() { fi done mirror=$mirror_lowest_rtt_mirror - echo "using $(get_hostname_from_url $mirror)" + add_mirror "$mirror" } +# show mirrors and store how many in global mirror_count show_mirror_list() { - local mirror i=1 + local mirror i=0 + mirror_count=0 + [ -z "$MIRRORS" ] && return echo "" + echo "Available mirrors:" for mirror in $MIRRORS; do - echo "$i) $(get_hostname_from_url $mirror)" i=$(($i + 1)) + echo "$i) $(get_hostname_from_url $mirror)" done + echo "" + mirror_count=$i } -prompt_mirror_list() { - local i - local mirror_hostname - local mirror_index - local mirror_count=$(count $MIRRORS) - - while true; do - show_mirror_list - echo -en "\nPlease select a mirror from the above list: " - read mirror_index - case $mirror_index in - [1-9]|[1-9][0-9]) - if [ $mirror_index -ge 1 -a $mirror_index -le $mirror_count ]; then - break - fi - ;; - esac - done - +add_from_list() { + local mirror_index=$1 + if [ $mirror_index -lt 1 ] || [ $mirror_index -gt $mirror_count ]; then + return 1 + fi set $MIRRORS eval "mirror=\$$mirror_index" - echo "Mirror chosen: $(get_hostname_from_url $mirror)" -} - -add_repo() { - local new_repo=$1 - - if [ ${#new_repos} -eq 0 ]; then - new_repos="$new_repo" - else - new_repos=`echo -e "$new_repos\n$new_repo"` - fi -} - -prompt_custom_mirror() { - local start_fresh=$1 - local called_by_self=${2-0} - local new_repo - local add_another - - while true; do - echo -e "\nPlease enter a local path or URL to the mirror:" - read new_repo - case "$new_repo" in - /*|http://*|ftp://*|https://*) - # Allow for local paths and http/ftp/https URLs - break;; - esac - done - - add_repo "$new_repo" - - while true; do - echo -en "\nDo you want to add another mirror? [y/n]: " - read add_another - case "$add_another" in - [yY]) prompt_custom_mirror 0 1; break;; - [nN]) break;; - esac - done - - if [ $called_by_self -eq 0 ]; then - echo -n "Updating ${APKREPOS_PATH}... " - if [ $start_fresh -eq 1 ]; then - echo "$new_repos" > "$APKREPOS_PATH" || die "failed." - elif [ $start_fresh -eq 0 ]; then - echo "$new_repos" >> "$APKREPOS_PATH" || die "failed." - fi - echo "done." - fi -} - -prompt_clear_repositories() { - local start_fresh - - while true; do - echo -en "\nBefore adding custom mirrors, do you want to clear\n" - echo -n "${APKREPOS_PATH} and start fresh? [y/n]: " - read start_fresh - case "$start_fresh" in - [yY]) start_fresh=1; break;; - [nN]) start_fresh=0; break;; - esac - done - - prompt_custom_mirror $start_fresh -} - -prompt_alpine_release() { - local i - local release_index - local release_count=$(count $RELEASES) - - while true; do - echo -en "\n" - i=1 - for _release in $RELEASES; do - echo "$i) $_release" - i=$(( $i + 1 )) - done - - echo -n "Please select a release from the above list: " - read release_index - case "$release_index" in - [1-9]|[1-9][0-9]) - if [ $release_index -ge 1 -a $release_index -le $release_count ]; then - break - fi - ;; - esac - done - - set $RELEASES - _tmp="\$$release_index" - release=`eval echo $_tmp` - - echo "Release chosen: $release" + add_mirror "$mirror" } get_alpine_release() { - local change_release - - release=`apk version "alpine-base" 2>/dev/null | sed -r -e '/alpine-base/!d' -e 's/alpine-base-//' -e 's/^([^ ]+)-r[0-9]+[ ]*=.*$/\1/'` - case "$release" in + local version=$(cat /etc/alpine-release 2>/dev/null) + case "$version" in *_git*) release="edge";; [0-9]*.[0-9]*.[0-9]*) # release in x.y.z format, cut last digit - release=v${release%.[0-9]*};; + release=v${version%.[0-9]*};; + *) # fallback to edge + release="edge";; esac - while true; do - echo -en "\nSystem release is: $release. Change? (i.e., to upgrade) [y/N]: " - default_read change_release "n" - case "$change_release" in - [nN]) break;; - [yY]) prompt_alpine_release; break;; - esac - done } -update_apk_repositories() { - new_repos= - local apkrepo - local new_repo - local main_repo_exists=0 - local testing_repo_exists=0 - local enable_testing - - # Prompt user to enable the testing repo. - while true; do - echo -en "\nDo you want to enable the testing repository? [y/N]: " - default_read enable_testing "n" - case "$enable_testing" in - [yY]) enable_testing=1; break;; - [nN]) enable_testing=0; break;; - esac - done - - # Update existing repositories to the new mirror selection - echo -n "Updating ${APKREPOS_PATH}... " - for apkrepo in $APKREPOS; do - case "$apkrepo" in - */alpine/*/main*) - new_repo="${mirror}${release}/main" - main_repo_exists=1 - ;; - */alpine/*/testing*) - if [ $enable_testing -eq 1 ]; then - new_repo="${mirror}${release}/testing" - else - new_repo="#${mirror}${release}/testing" - fi - testing_repo_exists=1 - ;; - *) - new_repo="$apkrepo" - ;; - esac - - add_repo "$new_repo" - done - - # Add main repo if not found - if [ $main_repo_exists -eq 0 ]; then - add_repo "${mirror}${release}/main" - fi - - # Add testing repo if not found - if [ $testing_repo_exists -eq 0 ]; then - if [ $enable_testing -eq 1 ]; then - add_repo "${mirror}${release}/testing" - else - add_repo "#${mirror}${release}/testing" - fi - fi +add_mirror() { + local mirror="$1" + echo "$mirror/$release/main" >> $APKREPOS_PATH + echo "#$mirror/$release/testing" >> $APKREPOS_PATH + echo "" >> $APKREPOS_PATH + echo "Added mirror $(get_hostname_from_url $mirror)" +} - # Update repositories file - echo "$new_repos" > "$APKREPOS_PATH" || die "failed." - echo "done." +add_from_url() { + echo "$1" >> $APKREPOS_PATH + echo "" >> $APKREPOS_PATH } +edit_repositories() { + local md5=$(md5sum $APKREPOS_PATH) + ${EDITOR:-vi} "$APKREPOS_PATH" + # return true if file changed + test "$(md5sum $APKREPOS_PATH)" != "$md5" +} # main -prompt_setup_method - -case "$setup_method" in - r) get_random_mirror;; - f) get_fastest_mirror;; - l) prompt_mirror_list;; - e) prompt_clear_repositories;; -esac - -if [ "$setup_method" != "e" ]; then - # It doesn't make sense to run get_alpine_release for custom_mirror - get_alpine_release +get_alpine_release +default_answer=f +changed= +while true; do + show_mirror_list + prompt_setup_method $default_answer + + default_read answer $default_answer + case "$answer" in + "done") break;; + [0-9]*) add_from_list $answer && changed=1;; + /*|http://*|ftp://*|https://*) add_from_url "$answer" && changed=1;; + r) add_random_mirror && changed=1;; + f) add_fastest_mirror && changed=1;; + e) edit_repositories && changed=1 && break;; + esac + if [ -n "$changed" ]; then + default_answer="done" + fi +done - # prompt_custom_mirror() will update the apk repositories file instead - update_apk_repositories +if [ -n "$changed" ]; then + echo -n "Updating repository indexes... " + apk update -q && echo "done." fi - -echo -n "Updating repository indexes... " -apk update -q && echo "done." - |