From 3c5a8e9d38a3febe353fd335bd16fa24db1d9d24 Mon Sep 17 00:00:00 2001
From: Fabian Schlenz <mail@fabianonline.de>
Date: Thu, 8 Mar 2018 06:56:41 +0100
Subject: [PATCH] Deployment can not happen automatically via deploy.sh

---
 .gitignore |  3 +-
 DEPLOY.md  |  1 +
 deploy.sh  | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100755 deploy.sh

diff --git a/.gitignore b/.gitignore
index 6cb2638..953f7e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,5 @@ cache4.*
 src/test/test.iml
 dev/
 todo
-deploy.sh
+deploy.secret.sh
+release_notes.txt
diff --git a/DEPLOY.md b/DEPLOY.md
index ff313d9..43c1fb5 100644
--- a/DEPLOY.md
+++ b/DEPLOY.md
@@ -2,6 +2,7 @@
 
 * Update the version in the Dockerfile to the coming version.
 * Commit the new Dockerfile.
+* Merge into stable: `git checkout stable && git merge --no-ff master`
 * Create a new tag for the new version: `git tag -a <version>`.
 * Push everything to github: `git push --all && git push --tags`.
 * Build it: `gradle build`.
diff --git a/deploy.sh b/deploy.sh
new file mode 100755
index 0000000..30b038a
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+error() {
+	echo "Error: $1"
+	exit 1
+}
+
+[ -z "$1" ] && error "Parameter's missing. Expecting version number like '1.2.3' as first and only parameter."
+
+if [ "$1" == "--help" ]; then
+	echo "Usage: `basename "$0"` 1.2.3"
+	exit 1
+fi
+
+release_notes="$(cat release_notes.txt 2>/dev/null)"
+[ -z "$release_notes" ] && error "release_notes.txt is empty"
+
+VERSION="$1"
+
+source "deploy.secret.sh"
+[ -z "$BOT_TOKEN" ] && error "BOT_TOKEN is not set or empty."
+[ -z "$CHAT_ID" ] && error "CHAT_ID is not set or empty."
+[ -z "$TOKEN" ] && error "TOKEN is not set or empty."
+
+CURL_OPTS="-u fabianonline:$TOKEN"
+set -x
+
+git diff-files --quiet --ignore-submodules -- || error "You have changes in your working tree."
+
+git diff-index --cached --quiet HEAD --ignore-submodules -- || error "You have uncommited changes."
+
+branch_name=$(git symbolic-ref HEAD 2>/dev/null)
+branch_name=${branch_name##refs/heads/}
+[ "$branch_name" == "master" ] || error "Current branch is $branch_name, not master."
+
+exit 2
+
+echo "Updating the Dockerfile..."
+sed -i "s/ENV JAR_VERSION .\+/ENV JAR_VERSION $VERSION/g" Dockerfile || error "Couldn't modify Dockerfile."
+
+echo "Committing the new Dockerfile..."
+git commit -m "Bumping the version to $VERSION" Dockerfile || error "Couldn't commit the new Dockerfile."
+
+echo "Checking out stable..."
+git checkout stable || error
+
+echo "Merging master into stable..."
+git merge --no-ff -m "Merging master into stable for version $VERSION" master || error
+
+echo "Tagging the new version..."
+git tag -a "$VERSION" -m "Version $VERSION" || error
+
+echo "Pushing all to Github..."
+git push --all || error
+
+echo "Pushing tags to Github..."
+git push --tags || error
+
+echo "Building it..."
+gradle build || error "Build failed. What did you do?!"
+
+echo "Generating a release on Github..."
+json=$(ruby -e "require 'json'; puts({tag_name: '$VERSION', name: '$VERSION', draft: true, body: \$stdin.read}.to_json)" <<< "$release_notes") || error "Couldn't generate JSON for Github"
+
+json=$(curl $CURL_OPTS https://api.github.com/repos/fabianonline/telegram_backup/releases -XPOST -d "$json") || error "Github failure"
+
+echo "Uploading telegram_backup.jar to Github..."
+upload_url=$(jq -r ".upload_url" <<< "$json") || error "Could not parse JSON from Github"
+upload_url=$(sed 's/{.*}//' <<< "$upload_url")
+release_url=$(jq -r ".url" <<< "$json") || error "Could not parse JSON from Github"
+curl $CURL_OPTS --header "Content-Type: application/zip" "${upload_url}?name=telegram_backup.jar" --upload-file build/libs/telegram_backup.jar || error "Asset upload to github failed"
+
+echo "Building the docker image..."
+docker build -t fabianonline/telegram_backup:$VERSION -t fabianonline/telegram_backup:latest - < Dockerfile
+
+echo "Pushing the docker image..."
+docker push fabianonline/telegram_backup
+
+echo "Notifying the Telegram group..."
+release_notes=$(sed 's/\* /• /' <<< "$release_notes")
+message="Version $VERSION released"$'\n'$'\n'"$release_notes"$'\n'$'\n'"$release_url"
+
+curl https://api.telegram.org/bot${BOT_TOKEN}/sendMessage -XPOST --form "text=<-" --form-string "chat_id=${CHAT_ID}" <<< "$message"
+
+echo "Cleaning release_notes.txt..."
+> release_notes.txt
+
+echo "Done."