1 files changed, 81 insertions, 0 deletions
diff --git a/nix/per-host/git/git-shell-commands/manage b/nix/per-host/git/git-shell-commands/manage
new file mode 100755
index 0000000..01fd52e
--- /dev/null
+++ b/nix/per-host/git/git-shell-commands/manage
@@ -0,0 +1,81 @@
+#!/usr/bin/env bash
+# git-shell-commands(5) subcommand: interactive repo manager.
+# Run: ssh -t git@git.kumardamani.net manage
+# Also symlinked as no-interactive-login, so a bare interactive ssh
+# (ssh -t git@git.kumardamani.net) lands here directly.
+
+cmds=/srv/git/git-shell-commands
+
+valid_name() {
+  case "$1" in
+    ""|*[!a-zA-Z0-9._-]*|*..*) return 1 ;;
+    *) return 0 ;;
+  esac
+}
+
+list_repos() {
+  printf '%-24s %-8s %s\n' REPO STATE DESCRIPTION
+  for repo in /srv/git/*.git; do
+    [ -d "$repo" ] || continue
+    name="${repo##*/}"
+    name="${name%.git}"
+    if [ -f "$repo/git-daemon-export-ok" ]; then
+      state=public
+    else
+      state=private
+    fi
+    desc="$(cat "$repo/description" 2>/dev/null)"
+    case "$desc" in Unnamed*) desc= ;; esac
+    printf '%-24s %-8s %s\n' "$name" "$state" "$desc"
+  done
+}
+
+ask_name() {
+  printf 'repo name: '
+  read -r name
+  if ! valid_name "$name"; then
+    echo "invalid name '$name' (allowed: a-z 0-9 . _ -)" >&2
+    return 1
+  fi
+}
+
+while true; do
+  echo
+  echo "== git repo manager =="
+  echo "  l) list repos"
+  echo "  c) create repo"
+  echo "  p) publish repo"
+  echo "  h) hide repo"
+  echo "  d) set description"
+  echo "  x) delete repo"
+  echo "  q) quit"
+  printf '> '
+  read -r choice || break
+  case "$choice" in
+    l) list_repos ;;
+      c) "$cmds/create" ;; # create prompts for name + settings itself
+    p) ask_name && "$cmds/publish" "$name" ;;
+    h) ask_name && "$cmds/hide" "$name" ;;
+    d)
+      ask_name && {
+        printf 'description: '
+        read -r text
+        "$cmds/desc" "$name" "$text"
+      }
+      ;;
+    x)
+      ask_name && [ -d "/srv/git/$name.git" ] && {
+        printf 'type the repo name again to confirm DELETE: '
+        read -r confirm
+        if [ "$confirm" = "$name" ]; then
+          rm -rf "/srv/git/$name.git"
+          echo "deleted '$name'"
+        else
+          echo "aborted"
+        fi
+      }
+      ;;
+    q|quit|exit) break ;;
+    *) echo "unknown choice '$choice'" ;;
+  esac
+done