find-package-differences newHEADmaster

1 files changed, 94 insertions, 0 deletions

diff --git a/find-package-differences b/find-package-differences
new file mode 100755
index 0000000..2991221
--- /dev/null
+++ b/find-package-differences
@@ -0,0 +1,94 @@
+#!/bin/sh
+
+set +e
+
+trap 'rm -rf --one-file-system "${tmp_dir:?}"' EXIT
+tmp_dir=$(mktemp -d)
+
+all_archs=(
+  $(
+    curl -Ss 'https://arch.eckner.net/archlinuxewe/os/' | \
+      sed -n '
+        s,^.*href="\([^".]\+\)/".*$,\1,
+        T
+        p
+      '
+  )
+)
+
+{
+  find ~erich/'eigeneSkripte/archPackages' -mindepth 2 -maxdepth 2 -type f -name PKGBUILD | \
+    while read -r PKGBUILD; do
+      if grep -qxF '# repo: releng' "${PKGBUILD}"; then
+        repo='releng'
+      else
+        repo='archlinuxewe'
+      fi
+      for arch in $(
+        sed -n '
+          s/^arch=(\([^)]*\)).*$/\1/
+          T
+          s/['"'"'"]//g
+          p
+        ' "${PKGBUILD}"
+      ); do
+        if [ "${repo}" = 'releng' ]; then
+          case "${arch}" in
+            'any')
+              arch='x86_64'
+            ;;
+            'x86_64')
+              :
+            ;;
+            *)
+              continue
+            ;;
+          esac
+        fi
+        for pkgname in $(
+          sed -n '
+            s/^pkgname=(\([^)]*\)).*$/\1/
+            t foundPkgname
+            s/^pkgname=//
+            T
+            :foundPkgname
+             s/['"'"'"]//g
+            p
+          ' "${PKGBUILD}"
+        ); do
+          printf '%s/%s/%s\n' \
+            "${arch}" \
+            "${repo}" \
+            "${pkgname}"
+          if [ "${arch}" = 'any' ] && [ "${repo}" = 'archlinuxewe' ]; then
+            printf '%s/'"${repo}/${pkgname}"'\n' \
+              "${all_archs[@]}"
+          fi
+        done
+      done
+    done | \
+    sed '
+      s/^/source: /
+    '
+  {
+    for arch in "${all_archs[@]}"; do
+      curl -Ss 'https://arch.eckner.net/archlinuxewe/os/'"${arch}"'/archlinuxewe.db.tar.gz' | \
+        tar -tz --wildcards '*/desc' | \
+        sed '
+          s,-[^-]\+-[^-]\+/desc$,,
+          s,^,'"${arch}"'/archlinuxewe/,
+        '
+    done
+    curl -Ss 'https://arch.eckner.net/archlinux32/x86_64/releng/releng.db.tar.gz' | \
+      tar -tz --wildcards '*/desc' | \
+      sed '
+        s,-[^-]\+-[^-]\+/desc$,,
+        s,^,x86_64/releng/,
+      '
+  } | \
+    sed '
+      s/^/package: /
+    '
+} | \
+  sort -k2 | \
+  uniq -uf1