1 files changed, 38 insertions, 0 deletions
diff --git a/reposync.sh b/reposync.sh
new file mode 100644
index 000000000000..1e6da1695334
--- /dev/null
+++ b/reposync.sh
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+# Wraps aursync command to mount an amazon s3 bucket which contains a repository
+
+cfg_name=dangersalad-reposync.config
+cfg_file="${DANGERSALAD_REPOSYNC_CONFIG:-/etc/xdg/$cfg_name}"
+cfg_file_system="$cfg_file"
+
+set -uo pipefail
+trap 's=$?; echo "$0: Error on line "$LINENO": $BASH_COMMAND"; exit $s' ERR
+
+if [[ ! -f $cfg_file ]]
+then
+    cfg_file="${XDG_CONFIG_HOME:-$HOME/.config}/$cfg_name"
+    if [[ ! -f $cfg_file ]]
+    then
+        echo "Missing config file $cfg_file_system and $cfg_file"
+        exit 1
+    fi
+fi
+
+source "$cfg_file"
+
+exit_cmd=""
+defer() { exit_cmd="$@; $exit_cmd"; }
+trap 'bash -c "$exit_cmd"' EXIT
+
+repo="$(mktemp -d)"
+defer "rmdir '$repo'"
+
+s3fs "${bucket}" "$repo" -o "nosuid,nodev,default_acl=public-read,url=$bucket_url"
+defer "fusermount -u '$repo'"
+mkdir -p "$repo/${repo_path}"
+
+echo "Performing system update"
+sudo pacman -Syu
+
+echo "Performing repository sync"
+aursync --sign --repo "$repo_name" --root "$repo/$repo_path" "$@"