Add experimental package update scripts

update-package.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+name=$1
+old_version=$2
+new_version=$3
+
+(
+cd "$name" || exit
+
+sed -i "s/$old_version/$new_version/" build.boot
+
+package_json=$(curl -sS "https://unpkg.com/$name@$new_version/package.json")
+scm=$(echo "$package_json" | jq -r '.repository.url')
+regex='https://github.com/([^/]*)/([^/]*)'
+[[ $scm =~ $regex ]] && organisation=${BASH_REMATCH[1]}
+
+changelog=$(curl -sS "https://raw.githubusercontent.com/$organisation/$name/master/CHANGELOG.md" | sed "/^## $new_version/,/^## .*/!d;//d")
+
+message="Update $name to $new_version\n\n## $old_version => $new_version\n$changelog"
+
+# FIXME: Need way to automatically accept changed checksums
+boot package
+
+git add build.boot boot-cljsjs-checksums.edn
+
+git checkout -b "$name-$new_version"
+git commit -m "$(echo -e "$message")"
+git push origin HEAD
+# TODO: Open pull request
+)

update-packages.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+for x in *; do
+    if [[ -d $x ]]; then
+        if [[ ! -f $x/build.boot ]]; then
+            continue
+        fi
+        if [[ -f $x/disabled ]]; then
+            continue
+        fi
+
+        # Skip packages not using unpkg
+        if ! grep -q "unpkg.com" "$x/build.boot"; then
+            continue
+        fi
+
+        artifact=${x//_[0-9]*/}
+        # Skip old versions of packages, like jquery_1 or react_15
+        if [[ "$x" != "$artifact" ]]; then
+            continue
+        fi
+
+        lib_version=$(grep "def +lib-version+" "$x/build.boot" | grep -o "\".*\"" | head -n1 | cut -d \" -f 2)
+
+        location=$(curl -s --head "https://unpkg.com/$artifact/" | grep location:)
+        latest_version=$(echo "$location" | grep -o "@[0-9.]*" | cut -c2-)
+
+        if [[ $latest_version = "" ]]; then
+            # if no response, e.g. folder name doesn't match unpkg, skip for now
+            continue
+        fi
+
+        if [[ "$lib_version" != "$latest_version" ]]; then
+            echo "$x, packaged lib version $lib_version, latest is $latest_version"
+            ./update-package.sh "$x" "$lib_version" "$latest_version"
+        fi
+    fi
+done