Newpkg: udocker (#24699)

Fix #21694

packages/udocker/0000-set-config-to-termux-compatibility.patch

@@ -0,0 +1,23 @@
+diff -ur orig/udocker/config.py mod/udocker/config.py
+--- orig/udocker/config.py	2024-08-28 16:01:10.000000000 +0200
++++ mod/udocker/config.py	2025-05-12 21:01:56.967859955 +0200
+@@ -79,7 +79,7 @@
+     # conf['proot_noseccomp'] = True
+     conf['proot_noseccomp'] = None
+     conf['proot_killonexit'] = True   # PRoot --kill-on-exit
+-    conf['proot_link2symlink'] = False   # PRoot --link2symlink
++    conf['proot_link2symlink'] = True   # PRoot --link2symlink
+ 
+     # fakechroot engine get ld_library_paths from ld.so.cache
+     conf['ld_so_cache'] = "/etc/ld.so.cache"
+@@ -128,8 +128,8 @@
+ 
+     # Force the use of specific executables
+     # UDOCKER = use executable from the udocker binary distribution/tarball
+-    conf['use_proot_executable'] = "UDOCKER"
+-    conf['use_patchelf_executable'] = "UDOCKER"
++    conf['use_proot_executable'] = "@TERMUX_PREFIX@/bin/proot"
++    conf['use_patchelf_executable'] = "@TERMUX_PREFIX@/bin/patchelf"
+     conf['use_runc_executable'] = ""
+     conf['use_singularity_executable'] = ""
+ 

packages/udocker/0001-fix-qemu.patch

@@ -0,0 +1,9 @@
+diff -ur orig/udocker/engine/base.py mod/udocker/engine/base.py
+--- orig/udocker/engine/base.py	2024-08-28 16:01:10.000000000 +0200
++++ mod/udocker/engine/base.py	2025-05-12 15:23:35.642041791 +0200
+@@ -690,4 +690,4 @@
+         if not qemu_path:
+             Msg().err("Warning: qemu required but not available", l=Msg.WAR)
+             return ""
+-        return qemu_path if return_path else qemu_filename
++        return qemu_path if return_path else qemu_path

packages/udocker/0002-change-hardlinks-to-symlinks.patch

@@ -0,0 +1,12 @@
+diff -ur orig/udocker/container/structure.py mod/udocker/container/structure.py
+--- orig/udocker/container/structure.py	2024-08-28 16:01:10.000000000 +0200
++++ mod/udocker/container/structure.py	2025-05-12 15:33:59.978143281 +0200
+@@ -281,7 +281,7 @@
+             if Msg.level >= Msg.VER:
+                 verbose = 'v'
+                 Msg().out("Info: extracting:", tarf, l=Msg.INF)
+-            cmd = ["tar", "-C", destdir, "-x" + verbose,
++            cmd = ["proot", "--link2symlink", "tar", "-C", destdir, "-x" + verbose,
+                    "--one-file-system", "--no-same-owner", "--overwrite",
+                    "--exclude=dev/*", "--exclude=etc/udev/devices/*",
+                    "--no-same-permissions", r"--exclude=.wh.*",

packages/udocker/0003-fix-shm-errors.patch

@@ -0,0 +1,12 @@
+diff -ur orig/udocker/engine/proot.py mod/udocker/engine/proot.py
+--- orig/udocker/engine/proot.py	2024-08-28 16:01:10.000000000 +0200
++++ mod/udocker/engine/proot.py	2025-05-12 15:37:28.103523863 +0200
+@@ -166,7 +166,7 @@
+ 
+         if (Config.conf['proot_link2symlink'] and
+                 self._has_option("--link2symlink")):
+-            proot_link2symlink = ["--link2symlink", ]
++            proot_link2symlink = ["--link2symlink", "--sysvipc", "-L", "-p", ]
+         else:
+             proot_link2symlink = []
+ 

packages/udocker/0004-add-resolv-conf-for-containers.patch

@@ -0,0 +1,17 @@
+diff -ur orig/udocker/engine/base.py mod/udocker/engine/base.py
+--- orig/udocker/engine/base.py	2024-08-28 16:01:10.000000000 +0200
++++ mod/udocker/engine/base.py	2025-05-13 20:06:50.803621502 +0200
+@@ -197,9 +197,13 @@
+             self.opt["vol"].extend(self.hostauth_list)
+         if self.opt["dri"]:
+             self.opt["vol"].extend(Config.conf['dri_list'])
++
++        self.opt["vol"].append("@TERMUX_PREFIX@/etc/resolv.conf:/etc/resolv.conf")
++        
+         home = self._get_bindhome()
+         if home:
+             self.opt["vol"].append(home)
++
+         # remove directory bindings specified with --novol
+         for novolume in list(self.opt["novol"]):
+             found = False

packages/udocker/build.sh

@@ -0,0 +1,12 @@
+TERMUX_PKG_HOMEPAGE=https://indigo-dc.github.io/udocker
+TERMUX_PKG_DESCRIPTION="A basic user tool to execute simple docker containers in batch or interactive systems without root privileges."
+TERMUX_PKG_LICENSE="Apache-2.0"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=1.3.17
+TERMUX_PKG_SRCURL=https://github.com/indigo-dc/udocker/archive/refs/tags/$TERMUX_PKG_VERSION.tar.gz
+TERMUX_PKG_SHA256=76713c1e8ea3f0f412144fda51b38a6e309d1fe29e85de8f678626d42e9e04a1
+TERMUX_PKG_DEPENDS="curl, proot, python, resolv-conf"
+TERMUX_PKG_PYTHON_BUILD_DEPS="wheel"
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_PLATFORM_INDEPENDENT=true
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--prefix=$TERMUX_PREFIX"