Initial commit.

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2025-11-24 09:57:49 -05:00
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MIT License
Copyright (c) 2025 Charish Patel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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name: "manual-approval-cross"
description: "Manual approval for Github & Gitea with reminders + Apprise notifications"
branding:
icon: "check-circle"
color: "green"
inputs:
token:
description: Token with repo access (GITHUB_TOKEN or GITEA_TOKEN)
required: true
approvers:
description: "Comma-separated list of approvers (usernames)"
required: true
approval_keywords:
description: "Approval keywords"
default: "approve,approved,lgtm,yes"
denial_keywords:
description: "Denial keywords"
default: "deny,denied,no"
poll_interval:
description: "Seconds between polling issue comments"
default: "20"
reminder_interval:
description: "Seconds between reminders (0 = disable reminders)"
default: "600"
apprise_urls:
description: "Comma-separated Apprise URLs (optional)"
default: ""
apprise_api:
description: "URL to apprise-api endpoint (optional)"
default: ""
outputs:
approved:
description: Approval response
value: ${{ steps.wait.outputs.approved }}
runs:
using: "composite"
steps:
# Detect platform
- id: detect
shell: bash
run: |
URL="${{ github.server_url }}"
if [[ "$URL" =~ gitea ]]; then
echo "platform=gitea" >> $GITHUB_OUTPUT
else
echo "platform=github" >> $GITHUB_OUTPUT
fi
echo "api_url=${URL}/api/v1" >> $GITHUB_OUTPUT
# Create approval issue
- id: create-issue
shell: bash
env:
TOKEN: ${{ inputs.token }}
APPROVERS: ${{ inputs.approvers }}
run: |
title="Manual approval required"
body="Approvers: ${APPROVERS}
Workflow **${{ github.workflow }}** requires approval.
**Approval keywords:** ${{ inputs.approval_keywords }}
**Denial keywords:** ${{ inputs.denial_keywords }}
Please reply with a keyword on this issue.
"
json=$(jq -n \
--arg title "$title" \
--arg body "$body" \
--argjson assignees "$(printf '"%s"' ${APPROVERS//,/\" \"})" \
'{title:$title, body:$body, assignees:$assignees}')
resp=$(curl -s -X POST \
-H "Authorization: token $TOKEN" \
-H "Content-Type: application/json" \
-d "$json" \
"${{ steps.detect.outputs.api_url }}/repos/${{ github.repository }}/issues")
issue_number=$(echo "$resp" | jq -r '.number // .index')
echo "issue=$issue_number" >> $GITHUB_OUTPUT
# Notification helper function
- id: notify
shell: bash
if: always()
env:
APPRISE_URLS: ${{ inputs.apprise_urls }}
APPRISE_API: ${{ inputs.apprise_api }}
run: |
msg="$1"
# Apprise CLI URLs
if [[ -n "$APPRISE_URLS" ]]; then
IFS=',' read -r -a urls <<< "$APPRISE_URLS"
for u in "${urls[@]}"; do
apprise -b "$msg" -t "Manual Approval" "$u" || true
done
fi
# Apprise-API server
if [[ -n "$APPRISE_API" ]]; then
curl -s -X POST "$APPRISE_API" \
-H "Content-Type: application/json" \
-d "{\"title\": \"Manual Approval\", \"body\": \"$msg\"}" || true
fi
# note: the script expects $1, so we will call it with "run: echo 'message' | ./.github/actions/.../notify"
# Wait for approval with reminder support
- id: wait
shell: bash
env:
TOKEN: ${{ inputs.token }}
PLATFORM: ${{ steps.detect.outputs.platform }}
API_URL: ${{ steps.detect.outputs.api_url }}
ISSUE: ${{ steps.create-issue.outputs.issue }}
APPROVERS: ${{ inputs.approvers }}
REMINDER_INTERVAL: ${{ inputs.reminder_interval }}
POLL_INTERVAL: ${{ inputs.poll_interval }}
run: |
IFS=',' read -r -a approver_list <<< "$APPROVERS"
approved_kws=(${ { inputs.approval_keywords }//,/ })
denied_kws=(${ { inputs.denial_keywords }//,/ })
last_reminder=$(date +%s)
ISSUE_URL="${API_URL}/repos/${{ github.repository }}/issues/$ISSUE"
# Send first notification
echo "::group::Initial notification"
echo "Issue #$ISSUE created for manual approval"
echo "::endgroup::"
# Run notifications in a reusable function
notify_func() {
msg="$1"
echo "::notice::$msg"
bash $GITHUB_ACTION_PATH/notify "$msg"
}
notify_func "Approval required on issue #$ISSUE"
while true; do
comments=$(curl -s \
-H "Authorization: token $TOKEN" \
"$ISSUE_URL/comments")
declare -A state
for u in "${approver_list[@]}"; do state[$u]="pending"; done
count=$(echo "$comments" | jq 'length')
for ((i=0; i<count; i++)); do
user=$(echo "$comments" | jq -r ".[$i].user.login")
body=$(echo "$comments" | jq -r ".[$i].body" | tr '[:upper:]' '[:lower:]')
for k in "${approved_kws[@]}"; do
[[ "$body" =~ ^$k[.!]?$ ]] && state[$user]="approved"
done
for k in "${denied_kws[@]}"; do
[[ "$body" =~ ^$k[.!]?$ ]] && state[$user]="denied"
done
done
# Check denial
for u in "${!state[@]}"; do
if [[ "${state[$u]}" == "denied" ]]; then
notify_func "Approval denied by $u on issue #$ISSUE"
echo "approved=false" >> $GITHUB_OUTPUT
exit 1
fi
done
# Check full approval
all_ok=true
for u in "${!state[@]}"; do
[[ "${state[$u]}" != "approved" ]] && all_ok=false
done
if $all_ok; then
notify_func "All approvers approved issue #$ISSUE"
echo "approved=true" >> $GITHUB_OUTPUT
break
fi
# Send reminder
if (( REMINDER_INTERVAL > 0 )); then
now=$(date +%s)
since=$(( now - last_reminder ))
if (( since >= REMINDER_INTERVAL )); then
pending=""
for u in "${!state[@]}"; do
[[ "${state[$u]}" == "pending" ]] && pending+="$u "
done
notify_func "Reminder: approval still pending for [$pending] on issue #$ISSUE"
last_reminder=$now
fi
fi
sleep "$POLL_INTERVAL"
done
# Close issue
- id: close
shell: bash
env:
TOKEN: ${{ inputs.token }}
API_URL: ${{ steps.detect.outputs.api_url }}
ISSUE: ${{ steps.create-issue.outputs.issue }}
run: |
curl -s -X PATCH \
-H "Authorization: token $TOKEN" \
-H "Content-Type: application/json" \
-d '{"state":"closed"}' \
"$API_URL/repos/${{ github.repository }}/issues/$ISSUE" >/dev/null || true