From 346e1b0dc77ef2d9480b6c7fae0ceadc581a6613 Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Fri, 12 Jun 2020 14:22:08 -0400
Subject: [PATCH] Add special changelog/version for unstable builds

---
 .ci/azure-pipelines-package.yml |  2 +-
 deployment/build.debian         | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/.ci/azure-pipelines-package.yml b/.ci/azure-pipelines-package.yml
index e5776935a..c6b90fdde 100644
--- a/.ci/azure-pipelines-package.yml
+++ b/.ci/azure-pipelines-package.yml
@@ -20,7 +20,7 @@ jobs:
   - script: 'docker build -f deployment/Dockerfile.$(BuildConfiguration) -t jellyfin-web-$(BuildConfiguration) deployment'
     displayName: 'Build Dockerfile'
 
-  - script: 'docker image ls -a && docker run -v $(pwd)/deployment/dist:/dist -v $(pwd):/jellyfin jellyfin-web-$(BuildConfiguration)'
+  - script: 'docker image ls -a && docker run -v $(pwd)/deployment/dist:/dist -v $(pwd):/jellyfin -e GIT_BRANCH=$(Build.SourceBranch) -e BUILD_ID=$(Build.BuildNumber) jellyfin-web-$(BuildConfiguration)'
     displayName: 'Run Dockerfile'
 
   - task: PublishPipelineArtifact@1
diff --git a/deployment/build.debian b/deployment/build.debian
index 15ae32166..2f58a49d2 100755
--- a/deployment/build.debian
+++ b/deployment/build.debian
@@ -8,6 +8,21 @@ pushd ${SOURCE_DIR}
 
 cp -a yarn.lock /tmp/yarn.lock
 
+# modify changelog to unstable configuration if IS_UNSTABLE
+if [[ ${GIT_BRANCH} == 'refs/heads/package' ]]; then
+    pushd debian/
+    # get the last PR ID
+    PR_ID=$( git log --grep 'Merge pull request' --oneline --single-worktree --first-parent | head -1 | grep --color=none -Eo '#[0-9]+' | tr -d '#' )
+    cat <<EOF >changelog
+jellyfin-web (${BUILD_ID}-unstable) unstable; urgency=medium
+
+  * Jellyfin unstable build ${BUILD_ID} for merged PR #${PR_ID}
+
+ -- Jellyfin Packaging Team <packaging@jellyfin.org>  $( date --rfc-2822 )
+EOF
+    popd
+fi
+
 # build deb
 dpkg-buildpackage -us -uc --pre-clean --post-clean