Fix release script, add documentation script

build/scripts/do-release.sh

@@ -53,15 +53,6 @@ if ! [[ $(which gpg) ]]; then
   exit 1
 fi
 
-if ! [[ $(which virtualenv) ]]; then
-  echo "Error: virtualenv executable not found (required for building docs)"
-  exit 1
-fi
-
-# configure virtualenv for building the docs
-# shellcheck disable=SC1091
-virtualenv .sphinx && source .sphinx/bin/activate && pip install -r docs/requirements.txt
-
 # get current branch we're releasing off
 BRANCH="$(git branch --show-current)"
 
@@ -101,18 +92,16 @@ mvn release:clean
 git checkout "$TAG"
 mkdir -p "$RELEASE"
 
-mvn clean deploy -Pcentral,docs,python -DskipTests | tee build_2.12.log
+mvn clean deploy -Pcentral,python -DskipTests | tee "$RELEASE"/build_2.12.log
 copyReleaseArtifacts
 
 ./build/scripts/change-scala-version.sh 2.13
-mvn clean deploy -Pcentral,docs,python -DskipTests | tee build_2.13.log
+mvn clean deploy -Pcentral,python -DskipTests | tee "$RELEASE"/build_2.13.log
 copyReleaseArtifacts
 
 # reset pom changes
 ./build/scripts/change-scala-version.sh 2.12
-
-# exit virtualenv
-deactivate
+git restore README.md
 
 # push commits and tags
 git checkout "$BRANCH"

build/scripts/make-release-docs.sh

@@ -0,0 +1,100 @@
+#!/usr/bin/env bash
+
+set -e
+set -u
+set -o pipefail
+
+cd "$(dirname "$0")/../.." || exit
+
+# update as needed for your local env
+WEBSITE_DIR="$(pwd)/../geomesa.github.io"
+
+usage() {
+  echo "Usage: $(basename "$0") [-h|--help]
+where :
+  -h| --help Display this help text
+" 1>&2
+  exit 1
+}
+
+if [[ ($# -ne 0) ]]; then
+  usage
+fi
+
+if ! [[ -d "$WEBSITE_DIR" ]]; then
+  echo "Error: expected directory $WEBSITE_DIR does not exist or is not readable"
+  exit 1
+fi
+
+JAVA_VERSION="$(mvn help:evaluate -Dexpression=jdk.version -q -DforceStdout)"
+if ! [[ $(java -version 2>&1 | head -n 1 | cut -d'"' -f2) =~ ^$JAVA_VERSION.* ]]; then
+  echo "Error: invalid Java version - Java $JAVA_VERSION required"
+  exit 1
+fi
+
+if ! [[ $(which virtualenv) ]]; then
+  echo "Error: virtualenv executable not found (required for building docs)"
+  exit 1
+fi
+
+TAG="$(git tag | grep '^geomesa-' | sort -r | head -n 1)"
+RELEASE="${TAG#geomesa-}"
+read -r -p "Enter the release version (default $RELEASE): " REL
+if [[ -n "$REL" ]]; then
+  RELEASE="$REL"
+  TAG="geomesa-$REL"
+fi
+
+LAST_RELEASE="$(grep VERSION: "$WEBSITE_DIR"/documentation/stable/_static/documentation_options.js | awk '{ print $2 }' | sed "s/[', ]//g")"
+if [[ -z "$LAST_RELEASE" ]]; then
+  echo "Error: unable to determine last release version"
+  exit 1
+fi
+LAST_RELEASE_SHORT="${LAST_RELEASE%.*}"
+
+# get current branch we're on
+BRANCH="$(git branch --show-current)"
+git checkout "$TAG"
+
+# configure virtualenv for building the docs
+# shellcheck disable=SC1091
+virtualenv .sphinx && source .sphinx/bin/activate && pip install -r docs/requirements.txt
+
+# build the docs
+mvn clean install -pl docs/ -Pdocs
+
+# move current docs to a versioned folder
+pushd "$WEBSITE_DIR" && \
+  git checkout main && \
+  git pull origin main && \
+  mv documentation/stable "documentation/${LAST_RELEASE_SHORT}" && \
+  mkdir documentation/stable/ && \
+  popd
+
+# copy the docs we just built
+cp -r docs/target/html/* "$WEBSITE_DIR"/documentation/stable/
+
+# build site docs - takes ~an hour
+mvn clean package scoverage:integration-test -Pscoverage -Dmaven.source.skip && \
+  mvn generate-sources site && \
+  mvn site:stage -DstagingDirectory="$WEBSITE_DIR"/documentation/stable/site/
+
+# update 'stable version'
+sed -i "s/^stableVersion:.*/stableVersion: \"$RELEASE\"/" "$WEBSITE_DIR"/_config.yml
+
+# add link to previous docs
+sed -i "s|<li class=\"dropdown-header\">Previous Releases</li>|\0\n            <li><a href=\"/documentation/${LAST_RELEASE_SHORT}/\">${LAST_RELEASE}</a></li>|" "$WEBSITE_DIR"/_includes/header.html
+
+# commit and push docs
+pushd "$WEBSITE_DIR" && \
+  git add documentation && \
+  git add -u && \
+  git commit -m "Updating docs for ${RELEASE}" && \
+  git push origin main && \
+  popd
+
+# exit virtualenv
+deactivate
+
+# reset back to original branch
+git checkout "$BRANCH"