diff options
Diffstat (limited to 'subr/check_updates.subr')
| -rw-r--r-- | subr/check_updates.subr | 120 |
1 files changed, 65 insertions, 55 deletions
diff --git a/subr/check_updates.subr b/subr/check_updates.subr index 8122624a..62f3c53c 100644 --- a/subr/check_updates.subr +++ b/subr/check_updates.subr @@ -3,75 +3,85 @@ # See warning at the top of build.vars. # -check_pkg_updates() { - _cnpv_name="${1}"; _cnpv_version="${2}"; _cnpv_url="${3}"; _cnpv_url_type="${4}"; - if match_list "${CHECK_UPDATES_SKIP}" " " "${_cnpv_name}"; then - if [ ${ARG_VERBOSE:-0} -eq 1 ]; then - log_msg info "Skipping \`${_cnpv_name}' (set in \${CHECK_UPDATES_SKIP}.)"; +cpu_get_fnames() { + case "${cu_url}" in + *://github.com/*) + _cpugf_uname="${cu_url#*/github.com/}"; + _cpugf_uname="${_cpugf_uname%%/*}"; + _cpugf_pname="${cu_url#*/github.com/${_cpu_uname}/}"; + _cpugf_pname="${_cpugf_pname%%/*}"; + cu_url_index="https://github.com/${_cpugf_uname%%/*}/${_cpugf_pname%%/*}/releases/"; + unset _cpu_uname _cpu_pname; + cu_fnames="$(wget ${WGET_ARGS} -qO- ${cu_url_index} |\ + sed -n '/<span class="tag-name">/s/^.*<span class="tag-name">\([a-zA-Z]\+-\|v\|\)\(.\+\)<\/span>.*$/\2/p')"; + cu_fname_base="${cu_name}"; + cu_fname_ext="${cu_fname#v${cu_version}.}"; + ;; + *) + cu_url_index="${cu_url%/*}/"; + cu_fnames="$(wget ${WGET_ARGS} -qO- "${cu_url_index}" |\ + sed -n '/href="[^"]\+"/s/^.*href="\([^"]\+\)".*$/\1/p')"; + ;; + esac; + : ${cu_fname:="${cu_url##*/}"}; + : ${cu_fname_base:="${cu_fname%%-*}"}; + : ${cu_fname_ext:="${cu_fname#${cu_fname_base}-${cu_version}.}"}; +}; + +cpu_get_version() { + case "${cu_url}" in + *://github.com/*) + cu_fname_version="${cu_fname}"; ;; + *) if ! [ "${cu_fname#${cu_fname_base}-}" = "${cu_fname}" ]\ + && ! [ "${cu_fname%.${cu_fname_ext}}" = "${cu_fname}" ]; then + cu_fname_version="${cu_fname#${cu_fname_base}-}"; + cu_fname_version="${cu_fname_version%.${cu_fname_ext}}"; fi; + ;; + esac; +}; + +check_pkg_updates() { + cu_name="${1}"; cu_version="${2}"; cu_url="${3}"; cu_url_type="${4}"; + if match_list "${CHECK_UPDATES_SKIP}" " " "${cu_name}"; then + log_msg vnfo "Skipping \`${cu_name}' (set in \${CHECK_UPDATES_SKIP}.)"; return 0; - elif [ "${_cnpv_url_type}" = "git" ]; then - if [ ${ARG_VERBOSE:-0} -eq 1 ]; then - log_msg info "Skipping \`${_cnpv_name}' (URL_TYPE is Git.)"; - fi; + elif [ "${cu_url_type}" = "git" ]; then + log_msg vnfo "Skipping \`${cu_name}' (URL_TYPE is Git.)"; return 0; - elif [ -z "${_cnpv_version}" -o -z "${_cnpv_url}" ]; then - log_msg fail "Zero-length \${_cnpv_version} and/or \${_cnpv_url} for \`${_cnpv_name}' (ignored.)"; + elif [ -z "${cu_version}" -o -z "${cu_url}" ]; then + log_msg fail "Zero-length \${cu_version} and/or \${cu_url} for \`${cu_name}' (ignored.)"; return 0; else - if [ ${ARG_VERBOSE:-0} -eq 1 ]; then - log_msg info "Checking ${_cnpv_name} v${_cnpv_version} for updates."; - fi; - _cnpv_url_base="${_cnpv_url%/*}/" - _cnpv_url_fname="${_cnpv_url#${_cnpv_url_base}}"; - _cnpv_url_fname_base="${_cnpv_url_fname%%-*}"; - _cnpv_url_fname_ext="${_cnpv_url_fname#${_cnpv_url_fname_base}-${_cnpv_version}.}"; - _cnpv_url_data="$(wget ${WGET_ARGS} -q -O- "${_cnpv_url_base}")" + log_msg vnfo "Checking ${cu_name} v${cu_version} for updates."; + cpu_get_fnames; _cpu_versions=""; fi; - _cnpv_versions=""; - for _cnpv_fname in $(echo "${_cnpv_url_data}" |\ - sed -n '/href="[^"]\+"/s/^.*href="\([^"]\+\)".*$/\1/p'); do - _cnpv_fname="${_cnpv_fname##*/}"; - if [ "${_cnpv_fname#${_cnpv_url_fname_base}-}" = "${_cnpv_fname}" ]; then - continue; - elif [ "${_cnpv_fname%.${_cnpv_url_fname_ext}}" = "${_cnpv_fname}" ]; then - continue; + for cu_fname in ${cu_fnames}; do + cu_fname="${cu_fname##*/}"; cpu_get_version; + if [ -z "${cu_fname_version}" ] \ + || ! echo "${cu_fname_version}" | grep -Eq '^[-_.0-9a-zA-Z]+$' \ + || echo "${cu_fname_version}" | grep -Eq '^[_.a-zA-Z]+'; then + log_msg varn "Skipping \`${cu_fname_version}' (empty/invalid version.)"; else - _cnpv_fname_version="${_cnpv_fname#${_cnpv_url_fname_base}-}"; - _cnpv_fname_version="${_cnpv_fname_version%.${_cnpv_url_fname_ext}}"; - if [ -z "${_cnpv_fname_version}" ]; then - if [ ${ARG_VERBOSE:-0} -eq 1 ]; then - log_msg warn "Skipping \`${_cnpv_fname_version}' (empty version.)"; - fi; - continue; - elif ! echo "${_cnpv_fname_version}" | grep -Eq '^[_.0-9a-zA-Z]+$' \ - || echo "${_cnpv_fname_version}" | grep -Eq '^[_.a-zA-Z]+$'; then - if [ ${ARG_VERBOSE:-0} -eq 1 ]; then - log_msg warn "Skipping \`${_cnpv_fname_version}' (invalid version.)"; - fi; - continue; - else - _cnpv_versions="${_cnpv_versions:+${_cnpv_versions} }${_cnpv_fname_version}"; - fi; + _cpu_versions="${_cpu_versions:+${_cpu_versions} }${cu_fname_version}"; fi; done; - if [ -z "${_cnpv_versions}" ]; then - log_msg warn "No versions available for \`${_cnpv_name}' (URL: ${_cnpv_url})."; + if [ -z "${_cpu_versions}" ]; then + log_msg warn "No versions available for \`${cu_name}' (Filename URL: ${cu_url}, index URL: ${cu_url_index})."; else - _cnpv_versions="$(echo "${_cnpv_versions}" |\ + _cpu_versions="$(echo "${_cpu_versions}" |\ sed 's/ /\n/g' | sort -rV | uniq |\ - head -n3 | paste -d" " -s)"; - if [ "${_cnpv_versions%% *}" != "${_cnpv_version}" ]; then - log_msg info "New release(s) available for ${_cnpv_name} v${_cnpv_version}: ${_cnpv_versions}."; + head -n${CHECK_UPDATES_SHOW_NEW:-6} |\ + paste -d" " -s)"; + if [ "${_cpu_versions%% *}" != "${cu_version}" ]; then + log_msg info "New release(s) available for ${cu_name} v${cu_version}: ${_cpu_versions}."; else - log_msg info "${_cnpv_name} v${_cnpv_version} is up to date."; + log_msg vnfo "${cu_name} v${cu_version} is up to date."; fi; fi; - unset _cnpv_versions _cnpv_fname_version _cnpv_fname \ - _cnpv_url_data _cnpv_url_fname_ext \ - _cnpv_url_fname_base _cnpv_url_fname \ - _cnpv_url_base _cnpv_url_type _cnpv_url \ - _cnpv_version _cnpv_name; + unset cu_fname cu_fname_base cu_fname_ext cu_fnames cu_fname_version \ + cu_name cu_url cu_url_fname cu_url_fname_base cu_url_fname_ext \ + cu_url_index cu_url_type cu_version _cpu_versions; }; # vim:filetype=sh |