Updating npm deps + Adding nodejs5 make-time dependency

1 files changed, 98 insertions, 0 deletions

diff --git a/download-deps.sh b/download-deps.sh
new file mode 100755
index 000000000000..dc80f4c72de0
--- /dev/null
+++ b/download-deps.sh
@@ -0,0 +1,98 @@
+# This script auto detects dependencies versions and downloads them.
+# It can be used to update the PKGBUILD sources.
+# It moves existing dependencies from $depspath to $targetdepspath
+# and downloads non-existing ones in $targetdepspath
+
+packagejsonpath="$(realpath "$1")"
+if [ ! -f "$packagejsonpath" ]; then
+  echo "Usage: $0 <path of the main package.json file>"
+  exit -1
+fi
+
+depspath="$(pwd)"
+
+rm -rf tmp-deps-build deps
+mkdir tmp-deps-build deps
+tmpbuildpath="$(realpath tmp-deps-build)"
+
+targetdepspath="$depspath/deps"
+
+# move from $depspath or download deps to the $targetdepspath
+# save info in sourcelist sha1sumslist noextractlist files
+onlinebestmatch() {
+  local package="$1";
+  local semverspec="$2";
+
+  local json="$(npm view --json "$package@$semverspec")"
+  local version="$(echo "$json" | jq -r '.version')"
+  local latestversion="$(echo "$json" | jq '.versions | .[]' | xargs semver -r "$semverspec" | tail -n1)"
+  if [ "$version" != "$latestversion" ]; then
+    json="$(npm view --json "$package@$latestversion")"
+  fi
+
+  local url=$(echo $json | jq -r '.dist.tarball');
+  local shasum=$(echo $json | jq -r '.dist.shasum');
+  local name=$(echo "$url" | gawk -F'/' '{ print $NF }')
+
+  if ! grep -q "$shasum" "$targetdepspath/sha1sumslist"; then
+    echo "$url" >> "$targetdepspath/sourcelist"
+    echo "$shasum" >> "$targetdepspath/sha1sumslist"
+    echo "$name" >> "$targetdepspath/noextractlist"
+    if [ -f "$depspath/$name" ]; then
+      mv "$depspath/$name" "$targetdepspath/"
+    else
+      cd "$targetdepspath/"
+      wget "$url"
+    fi
+  fi
+  echo "$name"
+}
+
+recursivedownloaddeps() {
+  local target="$1"
+  if [ -d "$tmpbuildpath/$target" ]; then
+    echo "Downloading dependency $target [cached]"
+  else
+    echo "Downloading dependency $target (recursively) ..."
+    mkdir -p "$tmpbuildpath/$target"
+    cd "$tmpbuildpath/$target"
+    bsdtar xzf "$targetdepspath/${target}"
+    folder=$(ls)
+    find "$folder" -mindepth 1 -maxdepth 1 | xargs mv -t .
+    rm -r "$folder"
+    cat package.json | jq -r '.dependencies | to_entries? | map(.key + "@" + .value) | .[]' | while read dep; do
+      local package="$(echo "$dep" | gawk -F'@' '{ print $1 }')"
+      local semverspec="$(echo "$dep" | gawk -F'@' '{ print $2 }')"
+      if [ ! -d "$tmpbuildpath/${target}/node_modules/$package" ]; then
+        local subtarget="$(onlinebestmatch "$package" "$semverspec")"
+        recursivedownloaddeps "$subtarget"
+      fi
+    done
+  fi
+}
+
+
+downloaddeps() {
+  cd "$tmpbuildpath"
+  cat "$packagejsonpath" | jq -r '.dependencies, .devDependencies | to_entries? | map(.key + "@" + .value) | .[]' | sort -u | while read dep; do
+    local package="$(echo "$dep" | gawk -F'@' '{ print $1 }')"
+    local semverspec="$(echo "$dep" | gawk -F'@' '{ print $2 }')"
+    local target="$(onlinebestmatch "$package" "$semverspec")"
+    recursivedownloaddeps "$target"
+  done
+}
+
+createlist() {
+  local arrname="$1"
+  local filename="$2"
+  echo "${arrname}+=("
+  cat "$filename" | sed 's/^/  "/' | sed 's/$/"/'
+  echo "  )"
+}
+
+downloaddeps
+
+createlist source sourcelist > threelists
+createlist sha1sums sha1sumslist >> threelists
+createlist noextract noextractlist >> threelists
+