From d2b1d3e6a24f642de8d776e55a1fd5688e28bc53 Mon Sep 17 00:00:00 2001
From: Yousaf Nabi <yousaf@pactflow.io>
Date: Wed, 31 Jan 2024 16:09:59 +0000
Subject: [PATCH 1/2] ci: add workflow to update on pact-ffi-released events

---
 .github/workflows/update-ffi.yml       | 21 +++++++++++++
 script/create-pr-to-update-pact-ffi.sh | 27 +++++++++++++++++
 script/dispatch-ffi-released.sh        | 42 ++++++++++++++++++++++++++
 3 files changed, 90 insertions(+)
 create mode 100644 .github/workflows/update-ffi.yml
 create mode 100755 script/create-pr-to-update-pact-ffi.sh
 create mode 100755 script/dispatch-ffi-released.sh

diff --git a/.github/workflows/update-ffi.yml b/.github/workflows/update-ffi.yml
new file mode 100644
index 00000000..7119f884
--- /dev/null
+++ b/.github/workflows/update-ffi.yml
@@ -0,0 +1,21 @@
+name: Update Pact FFI Library
+
+on:
+  repository_dispatch:
+    types:
+      - pact-ffi-released
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - run: |
+        git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+        git config --global user.name "${GITHUB_ACTOR}"
+        git config pull.ff only
+
+    - run: script/create-pr-to-update-pact-ffi.sh ${{ github.event.client_payload.version }}
+      env:
+        GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
diff --git a/script/create-pr-to-update-pact-ffi.sh b/script/create-pr-to-update-pact-ffi.sh
new file mode 100755
index 00000000..cb8301d0
--- /dev/null
+++ b/script/create-pr-to-update-pact-ffi.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -e
+
+: "${1?Please supply the pact-ffi version to upgrade to}"
+
+FFI_VERSION=$1
+TYPE=${2:-fix}
+DASHERISED_VERSION=$(echo "${FFI_VERSION}" | sed 's/\./\-/g')
+BRANCH_NAME="chore/upgrade-to-pact-ffi-${DASHERISED_VERSION}"
+
+git checkout master
+git checkout src/ffi/index.ts
+git pull origin master
+
+git checkout -b ${BRANCH_NAME}
+
+cat src/ffi/index.ts | sed "s/export const PACT_FFI_VERSION.*/export const PACT_FFI_VERSION = '${FFI_VERSION}';/" > tmp-install
+mv tmp-install src/ffi/index.ts
+
+git add src/ffi/index.ts
+git commit -m "${TYPE}: update pact-ffi to ${STANDALONE_VERSION}"
+git push --set-upstream origin ${BRANCH_NAME}
+
+gh pr create --title "${TYPE}: update pact-ffi to ${STANDALONE_VERSION}" --fill
+
+git checkout master
diff --git a/script/dispatch-ffi-released.sh b/script/dispatch-ffi-released.sh
new file mode 100755
index 00000000..92a3976b
--- /dev/null
+++ b/script/dispatch-ffi-released.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+# Script to trigger an update of the pact ffi from pact-foundation/pact-reference to listening repos
+# Requires a Github API token with repo scope stored in the
+# environment variable GITHUB_ACCESS_TOKEN_FOR_PF_RELEASES
+
+: "${GITHUB_ACCESS_TOKEN_FOR_PF_RELEASES:?Please set environment variable GITHUB_ACCESS_TOKEN_FOR_PF_RELEASES}"
+
+if [ -n "$1" ]; then
+  name="\"${1}\""
+else
+  name="null"
+fi
+
+if [ -n "$2" ]; then
+  version="\"${2}\""
+else
+  version="null"
+fi
+
+if [ -n "$3" ]; then
+  increment="\"${3}\""
+else
+  increment="null"
+fi
+
+repository_slug=$(git remote get-url origin | cut -d':' -f2 | sed 's/\.git//')
+
+output=$(curl -v https://api.github.com/repos/${repository_slug}/dispatches \
+      -H 'Accept: application/vnd.github.everest-preview+json' \
+      -H "Authorization: Bearer $GITHUB_ACCESS_TOKEN_FOR_PF_RELEASES" \
+      -d "{\"event_type\": \"pact-ffi-released\", \"client_payload\": {\"name\": ${name}, \"version\" : ${version}}}" 2>&1)
+
+if  ! echo "${output}" | grep "HTTP\/.* 204" > /dev/null; then
+  echo "$output" | sed  "s/${GITHUB_ACCESS_TOKEN_FOR_PF_RELEASES}/********/g"
+  echo "Failed to trigger update"
+  exit 1
+else
+  echo "Update workflow triggered"
+fi
+
+echo "See https://github.com/${repository_slug}/actions?query=workflow%3A%22Update+Pact+FFI+Library%22"
\ No newline at end of file

From 8d193856d5bba8968c1a48abe2f544bf33d6790b Mon Sep 17 00:00:00 2001
From: Yousaf Nabi <yousaf@pactflow.io>
Date: Wed, 31 Jan 2024 16:27:18 +0000
Subject: [PATCH 2/2] chore: ensure script takes params

---
 script/create-pr-to-update-pact-ffi.sh |  4 ++--
 script/dispatch-ffi-released.sh        | 12 ++++--------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/script/create-pr-to-update-pact-ffi.sh b/script/create-pr-to-update-pact-ffi.sh
index cb8301d0..da46a14c 100755
--- a/script/create-pr-to-update-pact-ffi.sh
+++ b/script/create-pr-to-update-pact-ffi.sh
@@ -19,9 +19,9 @@ cat src/ffi/index.ts | sed "s/export const PACT_FFI_VERSION.*/export const PACT_
 mv tmp-install src/ffi/index.ts
 
 git add src/ffi/index.ts
-git commit -m "${TYPE}: update pact-ffi to ${STANDALONE_VERSION}"
+git commit -m "${TYPE}: update pact-ffi to ${FFI_VERSION}"
 git push --set-upstream origin ${BRANCH_NAME}
 
-gh pr create --title "${TYPE}: update pact-ffi to ${STANDALONE_VERSION}" --fill
+gh pr create --title "${TYPE}: update pact-ffi to ${FFI_VERSION}" --fill
 
 git checkout master
diff --git a/script/dispatch-ffi-released.sh b/script/dispatch-ffi-released.sh
index 92a3976b..3ed226ed 100755
--- a/script/dispatch-ffi-released.sh
+++ b/script/dispatch-ffi-released.sh
@@ -9,19 +9,15 @@
 if [ -n "$1" ]; then
   name="\"${1}\""
 else
-  name="null"
+  echo "name not provided as first param"
+  exit 1
 fi
 
 if [ -n "$2" ]; then
   version="\"${2}\""
 else
-  version="null"
-fi
-
-if [ -n "$3" ]; then
-  increment="\"${3}\""
-else
-  increment="null"
+  echo "name not provided as second param"
+  exit 1
 fi
 
 repository_slug=$(git remote get-url origin | cut -d':' -f2 | sed 's/\.git//')