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-rw-r--r--CLAUDE.md78
-rw-r--r--LICENSE338
-rw-r--r--README.md56
-rw-r--r--sbpull.bash44
-rwxr-xr-xsbshadow70
-rw-r--r--slackrepo_setup_SBo-danix.sh49
6 files changed, 635 insertions, 0 deletions
diff --git a/CLAUDE.md b/CLAUDE.md
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+++ b/CLAUDE.md
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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## What this is
+
+Single bash script (`slackrepo_setup_SBo-danix.sh`) that builds a personal Slackware SlackBuilds
+repo at `/var/lib/sbopkg/SBo-danix`. The repo feeds **slackrepo** (`../GITHUB/slackrepo/`), the
+tool used to build slackware64-current packages. The repo is regenerated from scratch weekly.
+No build/test tooling; run the script directly.
+
+## The -current dependency problem
+
+SBo SlackBuilds target Slackware **stable**. Some of their build-time REQUIRES are unneeded on
+**-current** because -current already ships them as system packages or newer versions. Examples:
+`google-go-lang` (system package in -current), `rust-opt` (only exists because stable's system
+rust is old). These are "phantom deps" on -current.
+
+slackrepo strips a dep from a package via a per-package **hintfile** (`<prgnam>.hint`) containing
+`DELREQUIRES="rust-opt"`. Relevant slackrepo internals:
+
+- Hintfile search order (`parsefunctions.sh` ~line 414): `$SR_SBREPO/$itemdir`, `$SR_HINTDIR`,
+ `$SR_HINTDIR/$itemdir`, then `$SR_DEFAULT_HINTDIR[/itemdir]`. **First match wins** — only one
+ hintfile per package is sourced.
+- `DELREQUIRES` (`parsefunctions.sh` ~line 595) removes listed deps from that **single** package's
+ REQUIRES. There is **no** repo-wide "delete dep X everywhere" mechanism; every dependent needs
+ its own hintfile. Hintdirs are set in `etc/slackrepo_SBo-danix.conf` (`HINTDIR`,
+ `DEFAULT_HINTDIR`).
+
+Pain point: a package with ~20 REQUIRES may pull in several phantom-dep dependents; hand-writing a
+hintfile per dependent each week is tedious and error-prone.
+
+**Solution does not live here.** Hintfiles are owned by the `mkhint` tool (`../mkhintfile/`), which
+already creates/backs up/reviews them. The phantom-dep auto-strip is implemented there, not in this
+setup script:
+- A phantom-dep list at `~/.config/mkhint/phantom-deps` (one dep per line, `#` comments).
+- `mkhint --new` auto-adds `DELREQUIRES` for any listed dep it sees in the `.info` REQUIRES.
+- `mkhint --fix-current` (`-F`) bulk-sweeps the whole repo after a weekly regen: every package whose
+ REQUIRES hits a phantom dep gets a hintfile with the right `DELREQUIRES` (created if absent, merged
+ in place if present).
+
+Weekly flow: regenerate repo with this script; `sbshadow` runs `mkhint -F` at the end.
+Do **not** add a hintfile generator to this script — it would create a second owner of HINT_DIR and
+fight mkhint's `.bak` handling.
+
+## Run
+
+```bash
+./slackrepo_setup_SBo-danix.sh
+```
+
+Destructive: `rm -rf`s `$REPO` on every run to start clean, then re-clones upstream. Interactive
+`read` prompt inside `sbshadow` is the only confirmation (declining exits 0, run continues).
+
+## Architecture
+
+Pipeline, in order:
+
+1. Clone upstream SBo (`Ponce/slackbuilds`), check out `current`, branch to `danix-current`.
+2. Overlay two personal remotes as **git subtrees** (squashed): `my-slackbuilds` → `personal/`,
+ `Slackware-Pentesting-Suite` → `pentesting/`.
+3. **Shadowing**: delegated to `sbshadow` (separate script, must be on PATH). It reconciles both
+ ways against the pristine `current` branch: any upstream package whose directory name matches a
+ package under `personal/` or `pentesting/` is `git rm`'d (shadow); any upstream package missing
+ from HEAD and no longer carried in an overlay is restored with `git checkout current -- cat/pkg`
+ (unshadow). A package is identified by a `$pkg/$pkg.SlackBuild` file. Match by directory
+ basename only, not content. Then it always runs `mkhint -F`.
+
+`sbshadow` is also called by the `sbpull` bash function (`sbpull.bash`, sourced from root's `.bashrc` on the build VM) after a
+`git subtree pull`, so overlay changes are applied without regenerating the whole repo. It is the
+single owner of shadow logic; do not re-inline it here.
+
+## Constraints
+
+- `set -euo pipefail` — any unhandled failure aborts. Keep new steps failure-safe.
+- Paths under `$REPO`; shadow logic depends on the upstream layout being `category/package/`
+ (`sbshadow` greps `cat/pkg/pkg.SlackBuild` in `git ls-tree current`). Layout change breaks it.
+- Unshadow assumes anything missing from HEAD but present in `current` was removed by shadowing.
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..9efa6fb
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,338 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
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+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
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+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
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+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+ NO WARRANTY
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Moe Ghoul>, 1 April 1989
+ Moe Ghoul, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ab7a7b1
--- /dev/null
+++ b/README.md
@@ -0,0 +1,56 @@
+# slackrepo_setup
+
+Builds a personal Slackware SlackBuilds repository for
+[slackrepo](https://github.com/aclemons/slackrepo) at `/var/lib/sbopkg/SBo-danix`,
+targeting slackware64-current.
+
+The upstream SBo tree (`Ponce/slackbuilds`, branch `current`) is cloned, then two
+personal overlays are added as squashed git subtrees:
+
+- `personal/` from [my-slackbuilds](https://github.com/danixland/my-slackbuilds)
+- `pentesting/` from [Slackware-Pentesting-Suite](https://github.com/danixland/Slackware-Pentesting-Suite)
+
+Any upstream package also carried in an overlay is *shadowed* (removed from the
+upstream tree), so the overlay version wins.
+
+## Files
+
+- `slackrepo_setup_SBo-danix.sh`: full rebuild. Wipes the repo, clones upstream,
+ adds the subtrees, then runs `sbshadow`. **Destructive**: `rm -rf`s the repo
+ on every run.
+- `sbshadow`: reconciles shadowing both ways. Shadows upstream packages now
+ carried in an overlay, and restores (unshadows) upstream packages no longer
+ carried, from the pristine `current` branch. Asks once before changing
+ anything, commits, then runs `mkhint -F` to regenerate phantom-dep hintfiles.
+- `sbpull.bash`: `sbpull {personal|pentesting}` shell function. Pulls one
+ overlay subtree and runs `sbshadow`, to carry overlay changes without a full
+ rebuild. Source it from root's `~/.bashrc`.
+
+## Install
+
+```bash
+install -m 755 slackrepo_setup_SBo-danix.sh sbshadow /usr/local/bin/
+echo ". /path/to/sbpull.bash" >> ~/.bashrc
+```
+
+Optional: `mkhint` (mkhintfile repo) for phantom-dep hintfile
+regeneration. Without it, `sbshadow` prints a note and skips that step.
+
+## Usage
+
+```bash
+slackrepo_setup_SBo-danix.sh # weekly full rebuild
+sbpull personal # pull overlay changes in between
+```
+
+## License
+
+GPLv2 only. See [LICENSE](LICENSE).
+
+## Development Approach
+
+This project is developed using AI-assisted tools. Code is generated with the help of AI based on human-provided specifications, design decisions, and iterative feedback.
+
+All contributions are reviewed, tested, and curated by the maintainer before being included in the codebase. AI is used as a productivity and exploration tool, while human oversight remains central to all decisions.
+
+The goal is to combine the flexibility of AI-assisted development with standard open-source practices such as transparency, review, and accountability.
diff --git a/sbpull.bash b/sbpull.bash
new file mode 100644
index 0000000..cd48864
--- /dev/null
+++ b/sbpull.bash
@@ -0,0 +1,44 @@
+# sbpull: pull one overlay subtree into SBo-danix, then reconcile shadowing.
+# Source from root's ~/.bashrc: . /path/to/sbpull.bash
+#
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation. See the LICENSE file for details.
+
+sbpull() {
+ local repo_dir="/var/lib/sbopkg/SBo-danix"
+ local target="$1"
+ local prefix branch remote
+
+ case "$target" in
+ personal)
+ prefix="personal"
+ remote="my-slackbuilds"
+ ;;
+ pentesting)
+ prefix="pentesting"
+ remote="my-pentesting"
+ ;;
+ *)
+ echo "sbpull: usage: sbpull {personal|pentesting}" >&2
+ return 1
+ ;;
+ esac
+
+ branch="main"
+
+ pushd "$repo_dir" > /dev/null || return 1
+
+ if git subtree pull --prefix="$prefix" "$remote" "$branch" --squash; then
+ echo "sbpull: $target subtree updated."
+ sbshadow
+ else
+ echo "sbpull: git subtree pull failed for $target, check output above." >&2
+ popd > /dev/null
+ return 1
+ fi
+
+ popd > /dev/null
+}
diff --git a/sbshadow b/sbshadow
new file mode 100755
index 0000000..b928df1
--- /dev/null
+++ b/sbshadow
@@ -0,0 +1,70 @@
+#! /bin/bash
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation. See the LICENSE file for details.
+
+# sbshadow: reconcile upstream shadowing against personal/ and pentesting/.
+#
+# Shadow: upstream package whose name matches a personal/pentesting package is
+# git rm'd. Unshadow: upstream package no longer carried there is restored from
+# the pristine $UPSTREAM branch that danix-current was cut from. Then regenerates
+# phantom-dep hintfiles with mkhint -F.
+#
+# Called by slackrepo_setup_SBo-danix.sh and by sbpull after a subtree pull.
+
+set -euo pipefail
+
+REPO="/var/lib/sbopkg/SBo-danix"
+UPSTREAM="current"
+
+cd "$REPO"
+
+# packages carried in the overlays
+declare -A mine=()
+for d in personal/*/ pentesting/*/; do
+ p=$(basename "$d")
+ [[ -f "$d$p.SlackBuild" ]] && mine[$p]=1
+done
+
+# category/pkg for every real package in pristine upstream
+to_rm=() to_restore=()
+while IFS= read -r path; do
+ if [[ -n "${mine[${path#*/}]:-}" ]]; then
+ [[ -d "$path" ]] && to_rm+=("$path")
+ else
+ [[ -d "$path" ]] || to_restore+=("$path")
+ fi
+done < <(git ls-tree -r --name-only "$UPSTREAM" \
+ | grep -E '^[^/]+/([^/]+)/\1\.SlackBuild$' | xargs -r -n1 dirname)
+
+if (( ${#to_rm[@]} + ${#to_restore[@]} == 0 )); then
+ echo "sbshadow: nothing to shadow or unshadow."
+else
+ echo
+ (( ${#to_rm[@]} )) && printf 'shadow: %s\n' "${to_rm[@]}"
+ (( ${#to_restore[@]} )) && printf 'unshadow: %s\n' "${to_restore[@]}"
+ echo
+
+ read -rp "Proceed? [y/N] " confirm
+ if [[ ! "$confirm" =~ ^[Yy]$ ]]; then
+ echo "sbshadow: aborted, tree unchanged."
+ else
+ (( ${#to_rm[@]} )) && git rm -rq -- "${to_rm[@]}"
+ (( ${#to_restore[@]} )) && git checkout "$UPSTREAM" -- "${to_restore[@]}"
+ git commit -qm "shadow: reconcile upstream against personal/pentesting"
+ echo "sbshadow: shadowed ${#to_rm[@]}, unshadowed ${#to_restore[@]}."
+ fi
+fi
+
+# ── regenerate phantom-dep hintfiles (mkhint owns them) ───────────────────────
+# Always runs: a subtree pull can change REQUIRES even with nothing to shadow.
+# mkhint reads ~/.config/mkhint/phantom-deps; missing tool = harmless skip.
+if command -v mkhint >/dev/null 2>&1; then
+ echo
+ echo "Regenerating phantom-dep hintfiles (mkhint -F)..."
+ mkhint -F
+else
+ echo "NOTE: mkhint not found; skipping hintfile regen. Run 'mkhint -F' manually." >&2
+fi
diff --git a/slackrepo_setup_SBo-danix.sh b/slackrepo_setup_SBo-danix.sh
new file mode 100644
index 0000000..be2b1dd
--- /dev/null
+++ b/slackrepo_setup_SBo-danix.sh
@@ -0,0 +1,49 @@
+#! /bin/bash
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation. See the LICENSE file for details.
+
+
+set -euo pipefail
+
+REPO="/var/lib/sbopkg/SBo-danix"
+
+# ── safety guard ──────────────────────────────────────────────────────────────
+if [[ -z "$REPO" ]]; then
+ echo "ERROR: REPO is unset or empty. Aborting." >&2
+ exit 1
+fi
+
+# ── clean slate ───────────────────────────────────────────────────────────────
+if [[ -d "$REPO" ]]; then
+ echo "Removing existing repo at $REPO..."
+ rm -rf "$REPO"
+fi
+
+# ── clone and branch ──────────────────────────────────────────────────────────
+echo "Cloning upstream SBo repository..."
+git clone https://github.com/Ponce/slackbuilds.git "$REPO" || {
+ echo "ERROR: git clone failed. Aborting." >&2
+ exit 1
+}
+
+cd "$REPO"
+git checkout current
+git checkout -b danix-current
+
+# ── add subtrees ──────────────────────────────────────────────────────────────
+echo "Adding personal subtrees..."
+git remote add my-slackbuilds https://github.com/danixland/my-slackbuilds.git
+git remote add my-pentesting https://github.com/danixland/Slackware-Pentesting-Suite.git
+
+git subtree add --prefix=personal my-slackbuilds main --squash
+git subtree add --prefix=pentesting my-pentesting main --squash
+
+# ── shadow upstream packages + regen hintfiles (sbshadow owns both) ──────────
+# sbshadow must be on PATH (deployed next to this script on the build system).
+sbshadow
+
+echo
+echo "Done. Repository ready at $REPO"