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pezkuwi-subxt/polkadot/scripts/gitlab/lib.sh
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s3krit ebf7de90c2 [CI] Refactor publish_draft_release.sh (#1289)
* Refactor publish_draft_release.sh

* Switch to using arrays for storing labelled changes
* Combine changes for Polkadot and Substrate
* Change sanitised_git_logs in `lib.sh` to drop `*`s at the start
* Only look for priorities of medium or above (presence of one or more
  C1 label is enforeced by check-labels anyway, saves us some API calls)

* Ensure priorities >C1-low aren't labelled B0-silent
2020-06-22 19:24:12 +02:00

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#!/bin/sh
api_base="https://api.github.com/repos"
# 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" "$1...$2" |
# Only find messages referencing a PR
grep -E '\(#[0-9]+\)' |
# Strip any asterisks
sed 's/^* //g'
}
# Checks whether a tag on github has been verified
# repo: 'organization/repo'
# tagver: 'v1.2.3'
# Usage: check_tag $repo $tagver
check_tag () {
repo=$1
tagver=$2
if [ -n "$GITHUB_RELEASE_TOKEN" ]; then
echo '[+] Fetching tag using privileged token'
tag_out=$(curl -H "Authorization: token $GITHUB_RELEASE_TOKEN" -s "$api_base/$repo/git/refs/tags/$tagver")
else
echo '[+] Fetching tag using unprivileged token'
tag_out=$(curl -H "Authorization: token $GITHUB_PR_TOKEN" -s "$api_base/$repo/git/refs/tags/$tagver")
fi
tag_sha=$(echo "$tag_out" | jq -r .object.sha)
object_url=$(echo "$tag_out" | jq -r .object.url)
if [ "$tag_sha" = "null" ]; then
return 2
fi
echo "[+] Tag object SHA: $tag_sha"
verified_str=$(curl -H "Authorization: token $GITHUB_RELEASE_TOKEN" -s "$object_url" | jq -r .verification.verified)
if [ "$verified_str" = "true" ]; then
# Verified, everything is good
return 0
else
# Not verified. Bad juju.
return 1
fi
}
# Checks whether a given PR has a given label.
# repo: 'organization/repo'
# pr_id: 12345
# label: B1-silent
# Usage: has_label $repo $pr_id $label
has_label(){
repo="$1"
pr_id="$2"
label="$3"
if [ -n "$GITHUB_RELEASE_TOKEN" ]; then
out=$(curl -H "Authorization: token $GITHUB_RELEASE_TOKEN" -s "$api_base/$repo/pulls/$pr_id")
else
out=$(curl -H "Authorization: token $GITHUB_PR_TOKEN" -s "$api_base/$repo/pulls/$pr_id")
fi
[ -n "$(echo "$out" | tr -d '\r\n' | jq ".labels | .[] | select(.name==\"$label\")")" ]
}
# Formats a message into a JSON string for posting to Matrix
# message: 'any plaintext message'
# formatted_message: '<strong>optional message formatted in <em>html</em></strong>'
# Usage: 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"
}
# Post a message to a matrix room
# body: '{body: "JSON string produced by structure_message"}'
# room_id: !fsfSRjgjBWEWffws:matrix.parity.io
# access_token: see https://matrix.org/docs/guides/client-server-api/
# Usage: 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"
}