From c63420cd9c41ef01b041389e6ba07d985fabb0ce Mon Sep 17 00:00:00 2001
From: Billy Batista <bootlegbilly@protonmail.ch>
Date: Thu, 13 Jun 2024 12:42:11 -0400
Subject: [PATCH] Automatically release a new version of flyctl daily (#3626)

* Automatically release a new version of flyctl daily

* Only run monday through thursday

* Added some info about automatic releases to the README

* Eastern Standard Time

Not Eastern time (daylight savings not included)
---
 .github/workflows/auto-release.yml | 17 +++++++++++++++++
 README.md                          |  3 +++
 scripts/force_bump_version.sh      | 24 ++++++++++++++++++++++++
 3 files changed, 44 insertions(+)
 create mode 100644 .github/workflows/auto-release.yml
 create mode 100755 scripts/force_bump_version.sh

diff --git a/.github/workflows/auto-release.yml b/.github/workflows/auto-release.yml
new file mode 100644
index 0000000000..4ee0d39c1b
--- /dev/null
+++ b/.github/workflows/auto-release.yml
@@ -0,0 +1,17 @@
+name: Automatically release a new version of flyctl
+
+on:
+  schedule:
+    - cron: '0 20 * * MON-THU'  # Runs at 3 PM Eastern Standard Time Monday Through Thursday (8 PM UTC)
+
+jobs:
+  run_script:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout master branch
+        uses: actions/checkout@v3
+        with:
+          ref: master
+      - name: bump version
+        run: |
+          ./scripts/force_bump_version.sh
diff --git a/README.md b/README.md
index 1520dd7fd2..c6274efc23 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,9 @@ app: banana
 
 `flyctl` will operate against the `banana` app unless overridden by the -a flag or other app name setting in the command line.
 
+## Releases
+`flyctl` is automatically released at 3 PM Eastern Standard Time Monday - Thursday. If needed, you can bump a release by running `./scripts/bump_version.sh`.
+
 ## Building on Windows
 
 There is a simple Powershell script, `winbuild.ps1`, which will run the code generation for the help files, format them, and run a full build, leaving a new binary in the bin directory.
diff --git a/scripts/force_bump_version.sh b/scripts/force_bump_version.sh
new file mode 100755
index 0000000000..261c86359c
--- /dev/null
+++ b/scripts/force_bump_version.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+ORIGIN=${ORIGIN:-origin}
+
+bump=${1:-patch}
+
+dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+previous_version="$("$dir"/../scripts/version.sh -s)"
+
+prerelversion=$("$dir"/../scripts/semver get prerel "$previous_version")
+if [[ $prerelversion == "" ]]; then
+  new_version=$("$dir"/../scripts/semver bump "$bump" "$previous_version")
+else
+  new_version=${previous_version//-$prerelversion/}
+fi
+
+new_version="v$new_version"
+
+echo "Bumping version from v${previous_version} to ${new_version}"
+
+git tag -m "release ${new_version}" -a "$new_version" && git push "${ORIGIN}" tag "$new_version"