ci: pack parted

.github/workflows/pack-parted.yml

@@ -0,0 +1,73 @@
+name: pack parted & sfdisk
+# auto-task.start-build-time = ?
+
+on:
+  # schedule:
+  #   - cron: '30 20 20 */2 *'
+  push:
+  #   branches: ["build"]
+    paths:
+      - .github/workflows/pack-parted.yml
+      - assets/parted/Dockerfile
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        builder: ["alpine:edge"]
+        arch: [ "x64", "x86", "s390x", "ppc64le", "armv7a", "arm64"]
+        include:
+          - arch: x64
+            oci_arch: amd64
+            # builder: ["alpine:edge"]
+          - arch: x86
+            oci_arch: 386
+          - arch: s390x
+            oci_arch: s390x
+          - arch: ppc64le
+            oci_arch: ppc64le
+          - arch: armv7a
+            oci_arch: arm/v7
+          - arch: arm64
+            oci_arch: arm64
+
+          - arch: mipsle
+            oci_arch: mipsle
+            builder: ["ghcr.io/2cd/debian:bookworm-mipsle"]
+          - arch: mipsbe
+            oci_arch: mips
+            builder: ["ghcr.io/2cd/debian:buster-mipsbe"]
+
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: zsh --pipefail -fex {0}
+    env:
+      DOCKER_DIR: assets/parted
+
+    steps:
+      - name: install zsh
+        shell: sh -e {0}
+        run: ${{ vars.INSTALL_ZSH }}
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: actions/checkout@v4
+        with:
+          ref: build
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: ${{env.DOCKER_DIR}}
+          push: true
+          tags: ghcr.io/2cd/pkgs:parted-${{matrix.arch}}
+          build-args: |
+            TMM_ARCH=${{matrix.arch}}
+            BUILDER=${{matrix.builder}}

assets/parted/Dockerfile

@@ -0,0 +1,91 @@
+# syntax=docker/dockerfile:1
+
+ARG BUILDER
+ARG TMM_ARCH
+
+FROM --platform=${BUILDPLATFORM} ghcr.io/2moe/zsh-static as zsh
+FROM ghcr.io/2moe/zsh-static:${TMM_ARCH} as zsh_target
+# ----------
+FROM --platform=${BUILDPLATFORM} alpine:edge as patcher
+RUN apk add patchelf
+# ----------
+FROM --platform=${TARGETPLATFORM} ${BUILDER} as builder
+COPY --link --from=zsh /opt/bin/zsh /bin
+WORKDIR /app/bin
+
+RUN <<'INSTALL_PARTED'
+#!/bin/zsh -fex
+mkdir -p ../{lib,share}
+pkg_mgr=apk
+if (($+commands[apt-get])) {
+    apt-get update
+    pkg_mgr=dpkg
+}
+apt_i() {
+    apt-get install -y $*
+}
+for i (parted partprobe sfdisk) {
+    if [[ $i != partprobe ]] {
+        case $pkg_mgr {
+            (dpkg) apt_i $i || apt_i fdisk ;;
+            (apk)  apk add $i            ;;
+        }
+        hash -r
+    }
+    bin=$commands[$i]
+    cp -L $bin .
+
+    local -A map=($(
+        ldd $i | awk '{
+            printf("%s\n%s\n", $1, $(NF - 1))
+        }')
+    )
+    local -p i map
+
+    for src dst (${(kv)map}) {
+        case ${dst:t} {
+            (linux-vdso.so.*) continue ;;
+        }
+
+        cp -fL $dst ../lib/ ||:
+
+        lib_file=../lib/${src:t}
+
+        if [[ ! -e $lib_file ]] {
+            ln -svf ${dst:t} $lib_file
+        }
+    }
+    files=(../lib/ld-*-*.so.*)
+    print -R ${files[1]:t} > ../share/interpreter.txt
+}
+INSTALL_PARTED
+
+FROM patcher as patched
+COPY --link --from=zsh /opt/bin/zsh /bin
+COPY --from=builder /app /app
+WORKDIR /app/bin
+RUN <<'PATCH_ELF'
+#!/bin/zsh -fex
+interpreter=$(< ../share/interpreter.txt)
+vendor_dir=/var/lib/tmm/vendor
+for i (parted partprobe sfdisk) {
+    patchelf --set-interpreter ${vendor_dir}/lib/$interpreter $i
+    patchelf --set-rpath ${vendor_dir}/lib:.:../lib $i ||:
+    tmpfile=$(mktemp)
+    > $tmpfile <<'XBIN'
+#!/bin/sh
+env LD_PRELOAD="" LD_LIBRARY_PATH="_VENDOR_/lib" "_VENDOR_/bin/_BIN_" "$@"
+XBIN
+    sed -e "s@_VENDOR_@$vendor_dir@g" -e "s@_BIN_@$i@" -i $tmpfile
+    install -Dm755 $tmpfile ../xbin/$i
+    unlink $tmpfile
+}
+PATCH_ELF
+
+# FROM patcher
+FROM zsh_target
+ARG VENDOR=/var/lib/tmm/vendor
+COPY --from=patched /app ${VENDOR}
+WORKDIR /bin
+RUN ln -svf /opt/bin/busybox /bin/sh
+WORKDIR ${VENDOR}/xbin

assets/vm-minimal/libexec/resize-partition

@@ -1,11 +1,33 @@
 #!/usr/bin/env zsh
 set -fexo pipefail
-# Depends: e2fsprogs-extra | e2fsprogs, sfdisk | fdisk (>= 2.26.2) | libfdisk1, parted (>= 3.2-17), awk, coreutils, util-linux
+# Depends: e2fsprogs-extra | e2fsprogs, sfdisk | fdisk (>= 2.29) | libfdisk1, parted (>= 3.2-17), awk, coreutils, util-linux
 # Recommends: btrfs-progs, mount
 # ----------------
-sfdisk=/sbin/sfdisk
 resize2fs=/usr/sbin/resize2fs
+sfdisk=/sbin/sfdisk
 parted=/usr/sbin/parted
+vendored_bin_dir=/var/lib/tmm/vendor/xbin
+
+# fix ubuntu 15.04 ~ 16.10 & debian 8
+#
+# Use **VENDORED** binary as jessie's dependencies are too old.
+() {
+    local pkg bin
+    for pkg (sfdisk parted) {
+        bin=${vendored_bin_dir}/$pkg
+        if [[ -e $bin ]] {
+            #
+            case $pkg {
+                (sfdisk) sfdisk=$bin ;;
+                (parted)
+                parted=$bin
+                # skip_check_parted=true
+            ;;
+            }
+        }
+    }
+
+}
 # ----------------
 # ----------------
 typeset -x LC_ALL=C
@@ -130,7 +152,7 @@ if ((! $#disk_node_arr)) {
     exit
 }
 
-partprobe
+partprobe || ${vendored_bin_dir}/partprobe
 
 # resize_file_system
 () {