[maintenance-tools/parabola-dependents]: account for makedepends

1 files changed, 29 insertions, 7 deletions

diff --git a/src/maintenance-tools/parabola-dependents b/src/maintenance-tools/parabola-dependents
index 2165138..56b4302 100755
--- a/src/maintenance-tools/parabola-dependents
+++ b/src/maintenance-tools/parabola-dependents
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+readonly ABS_DIR=/packages/abslibre
+
 readonly BE_VERBOSE=$( [[ "$1" == '-v' ]] && echo 1 || echo 0 )
 # readonly REPOS=( nonprism nonsystemd{-testing,} libre{-testing,}
 readonly REPOS=( nonprism{-testing,} nonsystemd{-testing,} libre{-testing,}
@@ -20,8 +22,9 @@ readonly USAGE='USAGE:
   parabola-dependents [-v] <PACKAGE_NAME>
 
   List all parabola packages which are dependents of a specified package.
+  This includes direct dependents, transitive dependents, and makedepends dependents.
 
-  NOTE: This does not account for makedepends.
+  NOTE: The verbose report does not account for makedepends of packages not in abslibre.
 
   By default, only first-order dependents are listed,
   with counts of higher-order dependents.
@@ -47,6 +50,7 @@ OPTS=''     # Init()
 
 Ignored=()                   # CollectResults()
 Dependents=()                # CollectResults()
+Makedependents=()            # CollectResults()
 declare -A HiorderDependents # CollectResults()
 
 
@@ -110,18 +114,31 @@ IsArchRepo() # (repo)
 CollectResults() # (dep_pkgname)
 {
   local dep_pkgname=$1
-  local dep_chains dep_chain dep_pkg via_pkg repos repo
+  local dep_chains dep_chain dep_pkg via_pkg repos repo pkgbase
 
 # TODO: --chain is a custom pactree feature
 export PATH="/code/pacman-contrib/src:${PATH}"
 
-  # query database
-  Log "searching ...."
+  # query database for dependents
+  Log "querying database ...."
   mapfile -t dep_chains < <(pactree ${OPTS} --sync --reverse --unique --chain \
                                     ${dep_pkgname} | sort                     )
 
+  # parse PKGBUILDs for makedepends
+  Log "searching abslibre ...."
+  cd ${ABS_DIR}
+  for pkgbuild in $(find . -name PKGBUILD)
+  do  if   git ls-tree master ${pkgbuild} | grep -E '/PKGBUILD$' > /dev/null          &&
+           ( source ${pkgbuild} ; grep ${dep_pkgname} <<<${makedepends[*]} > /dev/null )
+      then repo=$(    dirname $( dirname ${pkgbuild} ))
+           pkgbase=$( dirname ${pkgbuild}             )
+           Makedependents+=( ${repo}/${pkgbase} )
+      fi
+
+  done
+
   # compile results
-  Log "compiling results for (${#dep_chains[@]}) dependencies ...."
+  Log "compiling results for ($(( ${#Makedependents[*]} + ${#dep_chains[@]} ))) dependents ...."
   for dep_chain in "${dep_chains[@]}"
   do  dep_pkg=$(sed 's|.*<- ||'                 <<<${dep_chain})
       via_pkg=$(sed 's|.*\] <- \([^ ]*\).*|\1|' <<<${dep_chain})
@@ -142,7 +159,7 @@ PrintReport()
   local dep_chain is_hiorder_dep via_pkg repo_pkg
   declare -i n_hiorder_deps
 
-  echo
+  (( ${#Dependents[*]} )) && echo "direct and transitive dependents"
   for dep_chain in "${Dependents[@]}"
   do  if   (( BE_VERBOSE ))
       then echo "${dep_chain/ /${SEP_CHAR}}"
@@ -152,11 +169,16 @@ PrintReport()
            then via_pkg=$(sed 's|.*\] <- \([^ ]*\).*|\1|' <<<${dep_chain})
                 repo_pkg=${dep_chain/ *}
                 n_hiorder_deps=$(( ${HiorderDependents[${via_pkg}]} - 1 ))
-                echo "${repo_pkg}${SEP_CHAR}(${n_hiorder_deps} higher-order deps)"
+                echo "  ${repo_pkg}${SEP_CHAR}(${n_hiorder_deps} higher-order deps)"
            fi
       fi
   done | column --table --separator="${SEP_CHAR}" --table-wrap=2
 
+  if   (( ${#Makedependents[*]} ))
+  then Log "\nmakedepends dependents:"
+       printf "  %s\n" ${Makedependents[*]}
+  fi
+
   echo
   if   (( BE_VERBOSE && ${#Ignored[@]} ))
   then printf "%s${SEP_CHAR}(ignored)\n" "${Ignored[@]}" | column --table --separator="${SEP_CHAR}"