first commit

update.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+#
+# Purpose : Keep coredesktop-dev current (run by CoreDesktop's `update`).
+#           Never asks anything.
+
+set -e
+
+SELF="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+COREDESKTOP="$HOME/.local/share/coredesktop"
+
+source "$COREDESKTOP/utils.sh"
+source "$SELF/lib/common.sh"
+
+PACKAGES=(
+  shellcheck   # make lint
+  bats         # make test
+  tea          # Gitea's CLI, for pull requests
+  qemu-base    # the smoketest's virtual machines
+  libisoburn   # xorriso, for the smoketest VM's cloud-init disk
+)
+
+echo "Checking coredesktop-dev's packages..."
+install_packages "${PACKAGES[@]}"
+
+# A symlink, so each pull updates the command
+mkdir -p "$HOME/.local/bin"
+if [ "$(readlink "$HOME/.local/bin/coredesktop-dev")" != "$SELF/bin/coredesktop-dev" ]; then
+  ln -sfn "$SELF/bin/coredesktop-dev" "$HOME/.local/bin/coredesktop-dev"
+  echo "Linked ~/.local/bin/coredesktop-dev"
+fi
+
+# Refresh the working copy's pre-push hook, if it's ours and has changed
+load_config
+if [ -n "$WORKING_COPY" ] && is_coredesktop_clone "$WORKING_COPY"; then
+  source "$SELF/lib/hooks.sh"
+  hook="$(hook_path)"
+  if hook_is_ours "$hook" && ! cmp -s "$SELF/hooks/pre-push" "$hook"; then
+    install -m 755 "$SELF/hooks/pre-push" "$hook"
+    echo "Updated the pre-push hook in $WORKING_COPY"
+  fi
+fi