Summary of the refactor:

  - scripts/lib-pangenome-pack.sh — shared (sourced): resolves versions, builds the pack, writes md5sum.txt and the Markdown inventory. Exposes
   pangenome_pack <fmt> <ext> <label> and pangenome_write_outputs.
  - scripts/create-singularity-pangenome-tools.sh — 22 lines: sources the lib, calls pangenome_pack squashfs gz.squashfs singularity.
  - scripts/create-docker-pangenome-tools.sh — 24 lines: sources the lib, calls pangenome_pack docker tar.gz docker.

  md5sum.txt deduplicates by filename across runs and sorts by filename, so running both scripts produces a single combined manifest. The
  inventory .md is identical content for both formats and names by <GBHASH>-<DATE> (no per-image hash, since contents are the same).

1 files changed, 24 insertions, 0 deletions

diff --git a/scripts/create-docker-pangenome-tools.sh b/scripts/create-docker-pangenome-tools.sh
new file mode 100755
index 0000000..9f65973
--- /dev/null
+++ b/scripts/create-docker-pangenome-tools.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+# Build a Docker image (tar.gz, loadable via `docker load`) of
+# mempang-workshop plus a minimal shell environment, and drop a copy
+# in ~/tmp.  See lib-pangenome-pack.sh for the naming convention and
+# outputs.
+#
+# Usage: scripts/create-docker-pangenome-tools.sh
+#        docker load < ~/tmp/<the-tar.gz>
+#        docker run --rm -it pangenome-tools:<GBHASH>
+
+. "$(dirname "$0")/lib-pangenome-pack.sh"
+
+pangenome_pack docker tar.gz docker
+pangenome_write_outputs
+
+echo
+echo "Docker image ready:"
+ls -lh "$PACK_TARGET"
+echo "md5sum:    $MD5SUM_FILE"
+echo "inventory: $INVENTORY"
+echo
+echo "Run with:"
+echo "  docker load < $PACK_TARGET"
+echo "  docker run --rm -it pangenome-tools:$GB_HASH"