Publish book

ci/buildkite-secondary.yml

@@ -13,4 +13,7 @@ steps:
     name: "publish bpf sdk"
   - command: "ci/publish-solana-tar.sh"
     timeout_in_minutes: 15
-    name: "publish solana release tar"
+    name: "publish release tarball"
+  - command: "ci/publish-book.sh"
+    timeout_in_minutes: 15
+    name: "publish book"

ci/publish-book.sh

@@ -0,0 +1,51 @@
+#!/bin/bash -e
+
+cd "$(dirname "$0")/.."
+
+_() {
+  echo "--- $*"
+  "$@"
+}
+
+maybe_install() {
+  for cmd in "$@"; do
+    set +e
+    "$cmd" --help > /dev/null 2>&1
+    declare exitcode=$?
+    set -e
+    if [[ $exitcode -ne 0 ]]; then
+      _ cargo install "$cmd"
+    fi
+  done
+}
+
+export PATH=$CARGO_HOME/bin:$PATH
+maybe_install mdbook
+_ mdbook test
+_ mdbook build
+
+echo --- create book repo
+(
+  set -x
+  cd book/
+  git init .
+  git config user.email "maintainers@solana.com"
+  git config user.name "$(basename "$0")"
+  git commit -m "Initial commit" --allow-empty
+  git add ./* ./.nojekyll
+  git commit -m "$BUILDKITE_COMMIT"
+)
+
+echo --- publish
+if [[ $BUILDKITE_BRANCH = master ]]; then
+  (
+    set -x
+    cd book/
+    git remote add origin git@github.com:solana-labs/solana.git
+    git push -f origin HEAD:gh-pages
+  )
+else
+  echo "Publish skipped"
+fi
+
+exit 0