examples/grok-pull.post_update_hook: use "inbox_dir"

Move away from using "mainrepo" since it's confusing to
new users, especially with v2.

diff --git a/examples/grok-pull.post_update_hook.sh b/examples/grok-pull.post_update_hook.sh
index 66c5cea509c067a017e58981858542e42ff4cfce..ab4e54e7bf0630c95728cfbe769e6fd08ad4f8c0 100755 (executable)
--- a/examples/grok-pull.post_update_hook.sh
+++ b/examples/grok-pull.post_update_hook.sh
@@ -15,19 +15,19 @@ if git --git-dir="$full_git_dir" ls-tree --name-only HEAD | \
        grep -E '^(m|d)$' >/dev/null
 then
        inbox_fmt=2
-       inbox_mainrepo=$(expr "$full_git_dir" : "$EPOCH2MAIN")
-       inbox_name=$(basename "$inbox_mainrepo")
-       msgmap="$inbox_mainrepo"/msgmap.sqlite3
+       inbox_dir=$(expr "$full_git_dir" : "$EPOCH2MAIN")
+       inbox_name=$(basename "$inbox_dir")
+       msgmap="$inbox_dir"/msgmap.sqlite3
 else
        inbox_fmt=1
-       inbox_mainrepo="$full_git_dir"
-       inbox_name=$(basename "$inbox_mainrepo" .git)
-       msgmap="$inbox_mainrepo"/public-inbox/msgmap.sqlite3
+       inbox_dir="$full_git_dir"
+       inbox_name=$(basename "$inbox_dir" .git)
+       msgmap="$inbox_dir"/public-inbox/msgmap.sqlite3
 fi
 
 # run public-inbox-init iff unconfigured
-cfg_mainrepo=$(git config -f "$PI_CONFIG" publicinbox."$inbox_name".mainrepo)
-case $cfg_mainrepo in
+cfg_dir=$(git config -f "$PI_CONFIG" publicinbox."$inbox_name".dir)
+case $cfg_dir in
 '')
        remote_git_url=$(git --git-dir="$full_git_dir" config remote.origin.url)
        case $remote_git_url in
@@ -47,7 +47,7 @@ case $cfg_mainrepo in
        esac
 
        config_url="$remote_inbox_url"/_/text/config/raw
-       remote_config="$inbox_mainrepo"/remote.config.$$
+       remote_config="$inbox_dir"/remote.config.$$
        trap 'rm -f "$remote_config"' EXIT
        if curl --compressed -sSf -v "$config_url" >"$remote_config"
        then
@@ -68,15 +68,15 @@ case $cfg_mainrepo in
                newsgroups=
                addresses="$inbox_name@$$.$(hostname).example.com"
                echo >&2 "E: curl $config_url failed"
-               echo >&2 "E: using bogus <$addresses> for $inbox_mainrepo"
+               echo >&2 "E: using bogus <$addresses> for $inbox_dir"
        fi
        local_url="http://127.0.0.1:8080/$inbox_name"
        public-inbox-init -V$inbox_fmt "$inbox_name" \
-               "$inbox_mainrepo" "$local_url" $addresses
+               "$inbox_dir" "$local_url" $addresses
 
        if test $? -ne 0
        then
-               echo >&2 "E: public-inbox-init failed on $inbox_mainrepo"
+               echo >&2 "E: public-inbox-init failed on $inbox_dir"
                exit 1
        fi
 
@@ -87,7 +87,7 @@ case $cfg_mainrepo in
                # only one newsgroup per inbox
                break
        done
-       echo "I: $inbox_name at $inbox_mainrepo ($addresses) $local_url"
+       echo "I: $inbox_name at $inbox_dir ($addresses) $local_url"
        ;;
 esac
 
@@ -102,7 +102,7 @@ then
                : v2 inboxes may be init-ed with an empty msgmap
                ;;
        *)
-               $EATMYDATA public-inbox-index -v "$inbox_mainrepo"
+               $EATMYDATA public-inbox-index -v "$inbox_dir"
                ;;
        esac
 fi