From 86b7cb9dcd3c28d8c8aa5ad8ab98b6ab707b5f05 Mon Sep 17 00:00:00 2001
From: soxx <soxx@sillywalk.de>
Date: Fri, 17 Apr 2020 21:58:55 +0200
Subject: [PATCH] Split scripts

---
 build.sh                      | 29 +++++++----------------------
 check_already_released.sh     | 14 ++++++++++++++
 monitor.sh => check_github.sh | 14 ++------------
 email.sh                      |  6 ++++--
 pipeline.sh                   |  9 +++++++++
 upload.sh                     |  7 ++++++-
 6 files changed, 42 insertions(+), 37 deletions(-)
 create mode 100755 check_already_released.sh
 rename monitor.sh => check_github.sh (51%)
 create mode 100755 pipeline.sh

diff --git a/build.sh b/build.sh
index 61edefd..60df273 100755
--- a/build.sh
+++ b/build.sh
@@ -2,40 +2,25 @@
 
 set -eu
 
-VERSION=$1
+IN=$(jq . <&0)
 
-APK_FILENAME=FairEmail-v$VERSION-full-github.apk
+VERSION=$(echo $IN | jq -r .tag_name)
+APK_FILENAME=$(echo $IN | jq -r .file_name)
 
 docker build \
     --build-arg VERSION=$VERSION \
     --build-arg KEYSTORE_FILE=$(cat $ANDROID_KEYSTORE_FILE | base64 -w0) \
     --build-arg KEYSTORE_PROPERTIES=$(envsubst < templates/keystore.properties | base64 -w0) \
     -t fairemail-apk \
-    .
+    . \
+    > /dev/null
 
 DOCKER_CONTAINER_ID=$(docker create fairemail-apk)
 
 trap "{
-    rm -f $APK_FILENAME;
-    docker rm $DOCKER_CONTAINER_ID;
+    docker rm $DOCKER_CONTAINER_ID > /dev/null ;
 }" EXIT
 
 docker cp $DOCKER_CONTAINER_ID:/apk/$APK_FILENAME .
 
-UPLOADED=$(rsync -i --ignore-existing $APK_FILENAME sillywalk.de:/srv/www/sillywalk.de/root/releases)
-
-if [ -z "$UPLOADED" ]; then
-    echo "$VERSION already uploaded. Aborting."
-    exit 1
-fi
-
-export VERSION
-export DATE="$(date +'%a, %-d %b %Y %H:%M:%S %z')"
-export HOSTNAME="$(hostname).local" \
-export RELEASE_URL="https://sillywalk.de/releases/$APK_FILENAME"
-
-envsubst < templates/notification.email | curl \
-    --mail-from android-labs@envy.local \
-    --mail-rcpt fairemail-release@sillywalk.de \
-    --upload-file - \
-    smtp://mail.uberc.at
+echo $IN
diff --git a/check_already_released.sh b/check_already_released.sh
new file mode 100755
index 0000000..01bd1c1
--- /dev/null
+++ b/check_already_released.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -eu
+
+IN=$(jq . <&0)
+
+APK_FILENAME=$(echo $IN | jq -r .file_name)
+
+if rsync sillywalk.de:/srv/www/sillywalk.de/root/releases/$APK_FILENAME; then
+    echo "$APK_FILENAME already released. Aborting." >&2
+    exit 1
+fi
+
+echo $IN
diff --git a/monitor.sh b/check_github.sh
similarity index 51%
rename from monitor.sh
rename to check_github.sh
index f380f0b..931d9cc 100755
--- a/monitor.sh
+++ b/check_github.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 set -eu
+
 RELEASES=$(curl https://api.github.com/repos/M66B/FairEmail/releases)
 
 # FIXME Test whether asset name matches "full-github"
@@ -10,15 +11,4 @@ if [ "$LATEST_GITHUB_RELEASE" == null ]; then
     exit 1
 fi
 
-APK_FILENAME=$(echo $LATEST_GITHUB_RELEASE | jq -r ' .assets[0].name')
-TAG_NAME=$(echo $LATEST_GITHUB_RELEASE | jq -r ' .tag_name')
-
-set +e
-rsync sillywalk.de:/srv/www/sillywalk.de/root/releases/$APK_FILENAME
-if [ $? -eq 0 ]; then
-    echo "$TAG_NAME already released. Aborting."
-    exit 1
-fi
-set -e
-
-./build.sh $TAG_NAME
+echo $LATEST_GITHUB_RELEASE | jq -r '{tag_name, file_name: .assets[0].name}'
diff --git a/email.sh b/email.sh
index f040f9e..43e7ccc 100755
--- a/email.sh
+++ b/email.sh
@@ -2,8 +2,10 @@
 
 set -eu
 
-VERSION=$1
-APK_FILENAME=$2
+IN=$(jq . <&0)
+
+VERSION=$(echo $IN | jq -r .tag_name)
+APK_FILENAME=$(echo $IN | jq -r .file_name)
 
 export VERSION
 export DATE="$(date +'%a, %-d %b %Y %H:%M:%S %z')"
diff --git a/pipeline.sh b/pipeline.sh
new file mode 100755
index 0000000..d7ef625
--- /dev/null
+++ b/pipeline.sh
@@ -0,0 +1,9 @@
+#!/bin/bash 
+
+set -euo pipefail
+
+./check_github.sh \
+    | ./check_already_released.sh \
+    | ./build.sh \
+    | ./upload.sh \
+    | ./email.sh
diff --git a/upload.sh b/upload.sh
index 5085a13..ef6cbe5 100755
--- a/upload.sh
+++ b/upload.sh
@@ -2,7 +2,10 @@
 
 set -eu
 
-APK_FILENAME=$1
+IN=$(jq . <&0)
+
+VERSION=$(echo $IN | jq -r .tag_name)
+APK_FILENAME=$(echo $IN | jq -r .file_name)
 
 UPLOADED=$(rsync -i --ignore-existing $APK_FILENAME sillywalk.de:/srv/www/sillywalk.de/root/releases)
 
@@ -10,3 +13,5 @@ if [ -z "$UPLOADED" ]; then
     echo "$VERSION already uploaded. Aborting."
     exit 1
 fi
+
+echo $IN