From 4f5f0fafc4be959a9a05adac8bf5162a7c5bab46 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 22 Mar 2018 14:18:41 +0100
Subject: lib/common-functions: remove generate_package_metadata,
 delete_old_metadata - this information is now in the database

---
 lib/common-functions | 228 +--------------------------------------------------
 1 file changed, 1 insertion(+), 227 deletions(-)

(limited to 'lib')

diff --git a/lib/common-functions b/lib/common-functions
index e3aab4c..0a5ef1c 100755
--- a/lib/common-functions
+++ b/lib/common-functions
@@ -6,7 +6,7 @@
 
 # TODO: have full information (currently in files) in database
 
-# TODO: remove state files / metadata files
+# TODO: remove state files
 
 if [ -z "${base_dir}" ]; then
   # just to make shellcheck happy
@@ -123,232 +123,6 @@ find_git_repository_to_package_repository() {
 
 }
 
-# generate_package_metadata $package $git_revision $mod_git_revision $repository
-# or
-# generate_package_metadata $package.$git_revision.$mod_git_revision.$repository
-# generate the meta data files of a package (dependencies, built packages, ...)
-
-generate_package_metadata() {
-
-  local package="$1"
-  local git_revision="$2"
-  local mod_git_revision="$3"
-  local repository="$4"
-  local file_prefix
-  local file
-  local PKGBUILD
-
-  if [ $# -eq 1 ]; then
-    # second form
-    repository="${package##*.}"
-    package="${package%.*}"
-    mod_git_revision="${package##*.}"
-    package="${package%.*}"
-    git_revision="${package##*.}"
-    package="${package%.*}"
-  fi
-
-  file_prefix="${work_dir}/package-infos/${package}.${git_revision}.${mod_git_revision}.${repository}"
-
-  if [ -e "${file_prefix}.builds" ] && \
-    [ -e "${file_prefix}.build-depends" ] && \
-    [ -e "${file_prefix}.run-depends" ] && \
-    [ -e "${file_prefix}.groups" ] && \
-    [ -e "${file_prefix}.packages" ]; then
-    return 0
-  fi
-
-  if ! make_source_info "${package}" "${repository}" "${git_revision}" "${mod_git_revision}" "${file_prefix}.SRCINFO"; then
-    printf '"make_source_info %s %s %s %s %s" failed.\n' "${package}" "${repository}" "${git_revision}" "${mod_git_revision}" "${file_prefix}.SRCINFO"
-    exit 1
-  fi
-  if [ ! -s "${file_prefix}.SRCINFO" ]; then
-    >&2 printf '"%s" not created by "make_source_info" - eh, what?' "${file_prefix}.SRCINFO"
-    exit 1
-  fi
-
-  # otherwise this just calls for trouble
-  sed -i '
-    /^[^=]*=\s*$/d
-    s/_i686\(\s*=\)/\1/
-  ' "${file_prefix}.SRCINFO"
-
-  # extract "groups" = groups \cup provides
-  grep "$(printf '^\t\\(groups\\|provides\\) = ')" "${file_prefix}.SRCINFO" | \
-    cut -d= -f2 | \
-    sed 's|^\s\+||; s|[<>]$||' | \
-    sort -u > \
-    "${file_prefix}.groups"
-
-  # extract "packages" = pkgname
-  grep '^pkgname = ' "${file_prefix}.SRCINFO" | \
-    cut -d= -f2 | \
-    sed 's|^\s\+||; s|[<>]$||' | \
-    sort -u > \
-    "${file_prefix}.packages"
-
-  # extract "builds" = provides \cup pkgname \cup groups
-  cat "${file_prefix}.groups" "${file_prefix}.packages" | \
-    sort -u > \
-    "${file_prefix}.builds"
-
-  # extract "build-depends" = makedepends \cup depends \cup \{ base, base-devel \} \setminus "builds"
-  {
-    {
-      printf 'all_depend = %s\n' 'base' 'base-devel'
-      sed -n "$(
-        printf '/^\t%s = /p\n' \
-          'depends' \
-          'makedepends'
-      )" "${file_prefix}.SRCINFO"
-    } | \
-      cut -d= -f2 | \
-      sed 's|^\s\+||; s|[<>]$||' | \
-      sort -u
-    sed 'p' "${file_prefix}.builds"
-  } | \
-    sort | \
-    uniq -u > \
-    "${file_prefix}.build-depends"
-
-  # extract "run-depends" = depends \cup \{ base \} \setminus "builds"
-  {
-    {
-      printf 'all_depend = %s\n' 'base'
-      sed -n "$(printf '/^\tdepends = /p')" "${file_prefix}.SRCINFO"
-    } | \
-      cut -d= -f2 | \
-      sed 's|^\s\+||; s|[<>]$||' | \
-      sort -u
-    sed 'p' "${file_prefix}.builds"
-  } | \
-    sort | \
-    uniq -u > \
-    "${file_prefix}.run-depends"
-
-  rm "${file_prefix}.SRCINFO"
-
-}
-
-# delete_old_metadata
-# delete old (=unneeded) meta data of packages
-
-delete_old_metadata() {
-
-  local current_metadata
-
-  current_metadata=$(
-    find "${work_dir}/package-infos" -mindepth 1 -maxdepth 1 -printf '%f\n' | \
-      sed '
-        s|\.[^.]\+$||
-        s|\.\([^.]\+\)\.\([^.]\+\)\.\([^.]\+\)$| \1 \2 \3|
-      ' | \
-      sort -u
-  )
-
-  ( # the new shell is intentional
-    # what we have
-    echo "${current_metadata}"
-
-    # package-states should stay
-    find "${work_dir}/package-states" -mindepth 1 -maxdepth 1 -printf '%f\n' | \
-      sed '
-        s|\.\([^.]\+\)\.\([^.]\+\)\.\([^.]\+\)\.[^.]\+$| \1 \2 \3|
-      ' | \
-      sort -u | \
-      sed 'p'
-
-    # build-list items should stay
-    sed 'p' "${work_dir}/build-list"
-
-    tmp_dir=$(mktemp -d 'tmp.common-functions.delete_old_metadata.XXXXXXXXXX' --tmpdir)
-    trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
-
-    echo "${current_metadata}" | \
-      sort -k1,1 > \
-      "${tmp_dir}/current-metadata"
-
-    # the newest of the following should stay:
-    {
-      # deletion-list items
-      cat "${work_dir}/deletion-list"
-      # all packages in the repos
-      for repo in ${repo_names}; do
-        eval 'git -C "${repo_paths__'"${repo}"'}" archive '"$(cat "${work_dir}/${repo}.revision")" | \
-          tar -t | \
-          sed '
-            s|/$||
-            /\//d
-          '
-      done
-    } | \
-      sort -u | \
-      join -j 1 -o 2.2,2.3,2.4,2.1 - "${tmp_dir}/current-metadata" | \
-      sort -k4,4 > \
-      "${tmp_dir}/find-newest-revisions"
-
-    uniq -uf3 < \
-      "${tmp_dir}/find-newest-revisions" | \
-      awk '{print $4 " " $1 " " $2 " " $3}' | \
-      sed 'p'
-
-    uniq -Df3 < \
-      "${tmp_dir}/find-newest-revisions" | \
-      uniq --group=append -f3 | \
-      {
-        revs=''
-        mod_revs=''
-        opkg=''
-        orepo=''
-        while read -r rev mod_rev repo pkg; do
-
-          if [ -z "${rev}" ] && \
-            [ -z "${mod_rev}" ] && \
-            [ -z "${repo}" ] && \
-            [ -z "${pkg}" ]; then
-
-            printf '%s %s %s %s\n' \
-              "$(
-                printf '%s\n' ${revs} | \
-                  find_newest_of_git_revisions
-              )" \
-              "$(
-                printf '%s\n' ${mod_revs} | \
-                  find_newest_of_git_revisions
-              )" \
-              "${orepo}" \
-              "${opkg}"
-
-            revs=''
-            mod_revs=''
-            orepo=''
-            opkg=''
-            continue
-          fi
-          revs=$(
-            # shellcheck disable=SC2086
-            printf '%s\n' ${revs} ${rev} | \
-              sort -u
-          )
-          mod_revs=$(
-            # shellcheck disable=SC2086
-            printf '%s\n' ${mod_revs} ${mod_rev} | \
-              sort -u
-          )
-          orepo="${repo}"
-          opkg="${pkg}"
-        done
-      } | \
-      awk '{print $4 " " $1 " " $2 " " $3}' | \
-      sed 'p'
-  ) | \
-    sort | \
-    uniq -u | \
-    while read -r pkg rev mod_rev repo; do
-      rm -f "${work_dir}/package-infos/${pkg}.${rev}.${mod_rev}.${repo}."*
-    done
-}
-
 # repository_of_package $package.$repo_revision.$mod_repo_revision.$repository
 # print which (stable) repository a package belongs to
 
-- 
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