diff options
Diffstat (limited to 'roverlay-9999.ebuild')
| -rw-r--r-- | roverlay-9999.ebuild | 146 |
1 files changed, 141 insertions, 5 deletions
diff --git a/roverlay-9999.ebuild b/roverlay-9999.ebuild index bcc4cec..0e21409 100644 --- a/roverlay-9999.ebuild +++ b/roverlay-9999.ebuild @@ -8,9 +8,10 @@ EAPI=4 PYTHON_COMPAT="python2_7 python3_1 python3_2" PYTHON_USE="ssl" -inherit base python-distutils-ng git-2 +inherit base python-distutils-ng git-2 user EGIT_REPO_URI='git://git.overlays.gentoo.org/proj/R_overlay.git' +#EGIT_BRANCH='gsoc13/next' DESCRIPTION="Automatically generated overlay of R packages (SoC2012)" HOMEPAGE="http://git.overlays.gentoo.org/gitweb/?p=proj/R_overlay.git;a=summary" @@ -18,15 +19,15 @@ SRC_URI="" LICENSE="GPL-2+" SLOT="0" -IUSE="bzip2 +prebuilt-documentation" +IUSE="-bzip2 +prebuilt-documentation" KEYWORDS="" -DEPEND=" - dev-python/setuptools +_CDEPEND="dev-python/setuptools" +DEPEND="${_CDEPEND} !prebuilt-documentation? ( >=dev-python/docutils-0.9 ) " -RDEPEND=" +RDEPEND="${_CDEPEND} sys-apps/portage virtual/python-argparse " @@ -60,3 +61,138 @@ python_install_all() { # (due to the default config file) keepdir /etc/${PN}/{files,package-rules.d} } + +pkg_setup() { + enewgroup roverlay +} + +pkg_config() { + ## vars + local DEFAULT_CONF_ROOT="${ROOT}etc/${PN}" + + local roverlay_user="roverlay" + local roverlay_group="roverlay" + #local user_is_root + local want_conf_import + + local data_root="${ROOT}usr/share/${PN}" + local conf_root + local work_root + + local input + + ## get user input + einfo "Enter user/uid that will run ${PN} (user has to exist!) ['${roverlay_user}']:" + # input= not strictly needed + input=; read input + [[ -z "${input}" ]] || roverlay_user="${input}" + + egetent passwd "${roverlay_user}" 1>/dev/null || \ + die "no such user/uid: ${roverlay_user}" + + case "${roverlay_user}" in + '0'|'root') + #user_is_root=y + + work_root="${ROOT}var/${PN}" + conf_root="${DEFAULT_CONF_ROOT}" + config_file="${conf_root}/R-overlay.conf" + + einfo "config root is ${conf_root}" + want_conf_import=n + ;; + *) + #user_is_root=n + + # get user config location + input="$(egethome ${roverlay_user})" + [[ -d "${input}" ]] || die "user has no home directory: ${input}" + + work_root="${input}/${PN}" + conf_root="${work_root}/config" + config_file="${work_root}/R-overlay.conf" + + if [[ ! -e "${conf_root}" ]]; then + einfo "config root is ${conf_root} (will be created)" + want_conf_import=y + else + einfo "config root is ${conf_root} (already exists)" + want_conf_import=n + fi + + einfo "Import default config (${DEFAULT_CONF_ROOT})? (y/n) ['${want_conf_import}']" + input=; read input + case "${input}" in + '') + true + ;; + 'y'|'n') + want_conf_import="${input}" + ;; + *) + die "answer '${input}' not understood." + ;; + esac + ;; + esac + + if [[ -e "${config_file}" ]]; then + einfo "This will overwrite ${config_file}!" + echo + fi + + einfo "Enter the directory for 'work' data (overlay, distfiles, mirror) ['${work_root}']:" + + input=; read input + [[ -z "${input}" ]] || work_root="${input}" + + einfo "Enter additional variables (VAR=VALUE) [optional]:" + input=; read input + + ## print what would be done + local noconf="(not configurable)" + echo + einfo "Configuration:" + einfo "- user/uid : ${roverlay_user}" + einfo "- group/gid : ${roverlay_group} ${noconf}" + einfo "- work root : ${work_root}" + einfo "- data root : ${data_root} ${noconf}" + einfo "- config root : ${conf_root}" + einfo "- import config : ${want_conf_import}" + einfo "- additional variables : ${input:-<none>}" + einfo + einfo "Press Enter to continue..." + read + + ## do it + ebegin "Creating temporary config file" + /usr/bin/roverlay-mkconfig -O "${T}/${PF}.config" \ + -W "${work_root}" -D "${data_root}" -C "${conf_root}" -- ${input-} + eend $? || die + + if [[ "${want_conf_import}" == "y" ]]; then + [[ -d "${conf_root}" ]] || mkdir -p "${conf_root}" || \ + die "cannot create ${conf_root}" + + ebegin "Importing default config (${DEFAULT_CONF_ROOT})" + cp -dRu --preserve=mode,timestamps \ + "${DEFAULT_CONF_ROOT}"/* "${conf_root}"/ && \ + chown -Rh --from="root:root" \ + "${roverlay_user}:${roverlay_group}" "${conf_root}" + eend $? || die + fi + + ebegin "Creating directories" + /usr/bin/roverlay --config "${T}/${PF}.config" \ + --target-uid ${roverlay_user} --target-gid ${roverlay_group} setupdirs + eend $? || die + + ebegin "Copying new config file to ${config_file}" + cp --preserve=mode,timestamps "${T}/${PF}.config" "${config_file}" && \ + chown "${roverlay_user}:${roverlay_group}" "${config_file}" + eend $? || die + + echo + einfo "Configuration for user '${roverlay_user}' is complete." + einfo "You can run '${PN} --print-config' (as user) to verify it." +} |