add scripts to help with the release process

CONTRIBUTING.md

@@ -287,22 +287,7 @@ release ought to be.
 Add a [summary section](https://github.com/tilt-dev/company/blob/master/user-support/README.md#releases) 
 in the release notes.
 
-After updating the release notes,
-update the [install](https://github.com/tilt-dev/tilt.build/tree/master/docs/install.md) and [upgrade](https://github.com/tilt-dev/tilt.build/blob/master/docs/upgrade.md) docs,
-the [default dev version](internal/cli/build.go),
-the [installer bash script](scripts/install.sh), and
-the [installer powershell script](scripts/install.ps1).
-
-These should be updated as soon as possible to match the newest Tilt version
-available, especially since the Tilt update nudge will send people to the upgrade
-docs page to get the newest version. These version bump PRs can be merged
-immediately without review.
-
-To auto-generate new CLI docs, make sure you have tilt.build in a sibling directory of tilt, and run:
-
-```
-make cli-docs
-```
+The script has been updated to automatically update install scripts and docs.
 
 ### Version numbers
 For pre-v1.0:

scripts/release-update-tilt-docs-repo.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# Updates the Tilt docs repo with the latest version info.
+#
+# Usage:
+# scripts/update-docs-tilt-repo.sh $VERSION
+# where VERSION is of the form 0.1.0
+
+set -e
+
+if [[ "$GITHUB_TOKEN" == "" ]]; then
+    echo "Missing GITHUB_TOKEN"
+    exit 1
+fi
+
+VERSION=$(echo "$1" | sed 's/v//')
+VERSION_PATTERN="[0-9]+\.[0-9]+\.[0-9]+"
+if ! [[ $VERSION =~ $VERSION_PATTERN ]]; then
+    echo "Version did not match expected pattern. Actual: $VERSION"
+    exit 1
+fi
+
+DIR=$(dirname "$0")
+cd "$DIR/.."
+
+ROOT=$(mktemp -d)
+git clone https://goreleaser:$GITHUB_TOKEN@github.com/tilt-dev/tilt.build $ROOT
+
+set -x
+go run ./cmd/tilt/main.go dump cli-docs --dir=$ROOT/docs/cli
+cd $ROOT
+sed -i -e "s/asdf install tilt .*/asdf install tilt $VERSION/" docs/install.md
+sed -i -e "s/asdf global tilt .*/asdf global tilt $VERSION/" docs/install.md
+
+# sed doesn't support + modifiers
+SED_VERSION_PATTERN="[0-9]*\.[0-9]*\.[0-9]*"
+sed -i -e "s|/download/v$SED_VERSION_PATTERN/tilt.$SED_VERSION_PATTERN|/download/v$VERSION/tilt.$VERSION|" docs/install.md
+sed -i -e "s|/download/v$SED_VERSION_PATTERN/tilt.$SED_VERSION_PATTERN|/download/v$VERSION/tilt.$VERSION|" docs/upgrade.md
+git add .
+git commit -a -m "Update version numbers: $VERSION"
+#git push origin master
+
+#rm -fR $ROOT

scripts/release-update-tilt-repo.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Updates the Tilt repo with the latest version info.
+#
+# Usage:
+# scripts/update-tilt-repo.sh $VERSION
+# where VERSION is of the form 0.1.0
+
+set -e
+
+if [[ "$GITHUB_TOKEN" == "" ]]; then
+    echo "Missing GITHUB_TOKEN"
+    exit 1
+fi
+
+VERSION=$(echo "$1" | sed 's/v//')
+VERSION_PATTERN="[0-9]+\.[0-9]+\.[0-9]+"
+if ! [[ $VERSION =~ $VERSION_PATTERN ]]; then
+    echo "Version did not match expected pattern. Actual: $VERSION"
+    exit 1
+fi
+
+DIR=$(dirname "$0")
+cd "$DIR/.."
+
+ROOT=$(mktemp -d)
+git clone https://goreleaser:$GITHUB_TOKEN@github.com/tilt-dev/tilt $ROOT
+
+set -x
+cd $ROOT
+sed -i -e "s/version = \".*\"/version = \"$VERSION\"/" scripts/install.ps1
+sed -i -e "s/VERSION=\".*\"/VERSION=\"$VERSION\"/" scripts/install.sh
+sed -i -e "s/devVersion = \".*\"/devVersion = \"$VERSION\"/" internal/cli/build.go
+git add .
+git commit -a -m "Update version numbers: $VERSION"
+git push origin master
+
+rm -fR $ROOT

scripts/release.sh

@@ -15,4 +15,8 @@ cd "$DIR/.."
 
 ./scripts/upload-assets.py latest
 ./scripts/goreleaser.sh
-./scripts/record-release.sh "$(git describe --abbrev=0 --tags)"
+
+VERSION=$(git describe --abbrev=0 --tags)
+./scripts/release-update-tilt-repo.sh "$VERSION"
+./scripts/release-update-tilt-docs-repo.sh "$VERSION"
+./scripts/record-release.sh "$VERSION"