Commit 9df5b9a8 authored by s3krit's avatar s3krit Committed by Gavin Wood
Browse files

Add publish_draft_release.sh (#752)

* Add publish_draft_release.sh

This new CI script will generate a list of differences between
this tagged version and the previous tagged version (including
substrate changes), and create a draft release on Github. Once
this is done, the draft release will be posted in Matrix (the
channel is determined by a Gitlab CI environment variable).

* Add highlighting gav for draft release
parent 07a2c5b5
Pipeline #74315 passed with stages
in 20 minutes and 10 seconds
......@@ -269,6 +269,20 @@ publish-s3-release:
publish-draft-release:
stage: deploy
image: parity/tools:latest
only:
- tags
- /^v[0-9]+\.[0-9]+\.[0-9]+.*$/ # i.e. v1.0.1, v2.1.0rc1
script:
- ./scripts/gitlab/publish_draft_release.sh
interruptible: true
allow_failure: true
.deploy-template: &deploy
stage: deploy
......
#!/bin/sh
#!/bin/bash
# structure_message $content $formatted_content (optional)
structure_message() {
......@@ -44,7 +44,7 @@ EOF
formatted_msg_body=$(cat <<EOF
<strong>New version of polkadot tagged:</strong> $CI_COMMIT_TAG.<br />
Build pipeline: $CI_PIPELINE_URL<br />
A release will be pending upon completion of this pipeline.
A release will be drafted upon completion of this pipeline.
EOF
)
......@@ -55,7 +55,7 @@ send_message "$(structure_message "$msg_body" "$formatted_msg_body")" $MATRIX_RO
msg_body=$(cat <<EOF
**New version of polkadot tagged:** $CI_COMMIT_TAG.
Build pipeline: $CI_PIPELINE_URL
When the build finishes, it is safe to perform a release.
When the build finishes, it is safe to build cleanroom binaries.
EOF
)
......
#!/bin/bash
# Function to take 2 git tags/commits and get any lines from commit messages
# that contain something that looks like a PR reference: e.g., (#1234)
sanitised_git_logs(){
git --no-pager log --pretty=format:"%s%n%b" $1..$2 |
# Only find messages referencing a PR
grep -E '\(#[0-9]+\)' |
# Strip any asterisks
sed 's/^* //g' |
# And add them all back
sed 's/^/* /g'
}
check_tag () {
tagver=$1
tag_sha=$(curl -H "Authorization: token $GITHUB_RELEASE_TOKEN" -s "$api_base/git/refs/tags/$tagver" | jq -r .object.sha)
if [ $tag_sha == "null" ]; then
return 2
fi
verified_str=$(curl -H "Authorization: token $GITHUB_RELEASE_TOKEN" -s "$api_base/git/tags/$tag_sha" | jq -r .verification.verified)
if [ $verified_str == "true" ]; then
# Verified, everything is good
return 0
else
# Not verified. Bad juju.
return 1
fi
}
# structure_message $content $formatted_content (optional)
structure_message() {
if [ -z "$2" ]; then
body=$(jq -Rs --arg body "$1" '{"msgtype": "m.text", $body}' < /dev/null)
else
body=$(jq -Rs --arg body "$1" --arg formatted_body "$2" '{"msgtype": "m.text", $body, "format": "org.matrix.custom.html", $formatted_body}' < /dev/null)
fi
echo $body
}
# send_message $body (json formatted) $room_id $access_token
send_message() {
curl -XPOST -d "$1" "https://matrix.parity.io/_matrix/client/r0/rooms/$2/send/m.room.message?access_token=$3"
}
# Set initial variables
api_base="https://api.github.com/repos/paritytech/polkadot"
substrate_repo="https://github.com/paritytech/substrate"
substrate_dir='./substrate'
tag_pattern='^v[0-9]+\.[0-9]+\.[0-9]+$'
cc_version='3'
# Cloning repos to ensure freshness
echo "[+] Cloning substrate to generate list of changes"
git clone $substrate_repo $substrate_dir
echo "[+] Finished cloning substrate into $substrate_dir"
version="$CI_COMMIT_TAG"
last_version=$(git tag -l | sort -V | grep -B 1 -x $CI_COMMIT_TAG | head -n 1)
echo "[+] Version: $version; Previous version: $last_version"
# Check that a signed tag exists on github for this version
echo '[+] Checking tag has been signed'
check_tag "$version"
case $? in
0) echo '[+] Tag found and has been signed'
;;
1) echo '[!] Tag found but has not been signed. Aborting release.'; exit 1
;;
2) echo '[!] Tag not found. Aborting release.'; exit
esac
# Start with referencing current native runtime
# and find any referenced PRs since last release
spec=$(grep spec_version runtime/kusama/src/lib.rs | tail -n 1 | grep -Eo '[0-9]{4}')
echo "[+] Spec version: $spec"
release_text="Release for CC-$cc_version. Native for runtime $spec.
$(sanitised_git_logs $last_version $version)"
# Get substrate changes between last polkadot version and current
cur_substrate_commit=$(grep -A 2 'name = "sc-cli"' Cargo.lock | egrep -o '[a-f0-9]{40}')
git checkout $last_version 2> /dev/null
old_substrate_commit=$(grep -A 2 'name = "sc-cli"' Cargo.lock | egrep -o '[a-f0-9]{40}')
pushd $substrate_dir
git checkout polkadot-master > /dev/null
git pull > /dev/null
substrate_changes="$(sanitised_git_logs $old_substrate_commit $cur_substrate_commit | sed 's/(#/(paritytech\/substrate#/')"
popd
echo "[+] Changes generated. Removing temporary repos"
# Should be done with substrate repo now, clean it up
rm -rf $substrate_dir
if [ -n $substrate_changes ]; then
release_text="$release_text
Substrate changes
-----------------
$substrate_changes"
fi
echo "[+] Release text generated: "
echo "$release_text"
echo "[+] Pushing release to github"
# Create release on github
release_name="Kusama CC-$cc_version $version"
data=$(jq -Rs --arg version "$version" \
--arg release_name "$release_name" \
--arg release_text "$release_text" \
'{
"tag_name": $version,
"target_commitish": "master",
"name": $release_name,
"body": $release_text,
"draft": true,
"prerelease": false
}' < /dev/null)
out=$(curl -s -X POST --data "$data" -H "Authorization: token $GITHUB_RELEASE_TOKEN" "$api_base/releases")
html_url=$(echo $out | jq -r .html_url)
if [ "$html_url" == "null" ]
then
echo "[!] Something went wrong posting:"
echo $out
else
echo "[+] Release draft created: $html_url"
fi
echo '[+] Sending draft release URL to Matrix'
msg_body=$(cat <<EOF
**Gav: Release pipeline for Polkadot $version complete.**
Draft release created: $html_url
EOF
)
formatted_msg_body=$(cat <<EOF
<strong>Gav: Release pipeline for Polkadot $version complete.</strong><br />
Draft release created: $html_url
EOF
)
send_message "$(structure_message "$msg_body" "$formatted_msg_body")" $MATRIX_ROOM_ID $MATRIX_ACCESS_TOKEN
echo "[+] Done! Maybe the release worked..."
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