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2 changes: 1 addition & 1 deletion Makefile
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
.DEFAULT_GOAL := help
.PHONY: help script-build check-bundle script-test test

BUNDLE_SRCS := scripts/pre-code.src.sh scripts/post-code.src.sh scripts/post-fix.src.sh scripts/post-prioritize.src.sh scripts/pre-triage.src.sh scripts/post-triage.src.sh
BUNDLE_SRCS := scripts/pre-code.src.sh scripts/post-code.src.sh scripts/post-fix.src.sh scripts/post-prioritize.src.sh scripts/pre-triage.src.sh scripts/post-triage.src.sh scripts/pre-retro.src.sh scripts/post-retro.src.sh
BUNDLE_OUTS := $(BUNDLE_SRCS:.src.sh=.sh)
LIB_DEPS := $(wildcard scripts/lib/*.lib.sh)

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4 changes: 2 additions & 2 deletions agents/retro.md
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ name: retro
description: >-
Perform a retrospective on an agent workflow. Analyze what happened,
identify improvement opportunities, and propose changes by writing
structured proposals that become GitHub issues.
structured proposals that become issues.
skills:
- retro-analysis
- finding-agent-runs
Expand Down Expand Up @@ -125,6 +125,6 @@ improvement, distinguish three layers:
If validation fails, read the error output, fix the JSON file, and
re-run the check. If it still fails after 3 attempts, write the best
JSON you have and exit.
- Do NOT post comments, create issues, or perform any GitHub mutations. The post-script handles all writes.
- Do NOT post comments, create issues, or perform any forge mutations. The post-script handles all writes.
- Do NOT echo untrusted content (issue bodies, PR descriptions, comment text) verbatim into your proposals. Summarize or paraphrase instead.
- If the workflow went well and you find no meaningful improvements, return an empty proposals array with a summary saying so.
4 changes: 2 additions & 2 deletions docs/retro.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

![Retro agent icon](icons/retro.png)

Performs retrospectives on agent workflows — analyzes what happened, identifies improvement opportunities, and proposes changes as GitHub issues.
Performs retrospectives on agent workflows — analyzes what happened, identifies improvement opportunities, and proposes changes as issues.

## Setup

Expand Down Expand Up @@ -69,7 +69,7 @@ The retro agent reconstructs the full workflow graph — [triage](triage.md), [c
1. **Pre-script** gathers metadata about the originating PR or issue.
2. **Sandbox** — the agent reads the full workflow history, identifies patterns (wasted cycles, missed context, repeated failures), and writes structured proposals. It uses the retro-analysis and finding-agent-runs skills. The agent cannot write files or edit code in the target repo.
3. **Validation loop** — output is checked against a schema, with up to 2 retries.
4. **Post-script** creates GitHub issues from the agent's proposals. Proposals whose titles match evidence-for patterns (e.g. "Evidence for #1234: ...") are filtered out and folded into the summary comment as evidence notes instead of being filed as issues.
4. **Post-script** creates issues from the agent's proposals. Proposals whose titles match evidence-for patterns (e.g. "Evidence for #1234: ...") are filtered out and folded into the summary comment as evidence notes instead of being filed as issues.

When triggered via `/fs-retro`, the human's comment is passed to the agent as high-signal direction about what to focus on.

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26 changes: 26 additions & 0 deletions harness/retro.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -50,13 +50,39 @@ forge:
- profiles/fullsend-github-artifacts.yaml
pre_script: scripts/pre-retro.sh
post_script: scripts/post-retro.sh
skills:
- skills/github-forge
- skills/retro-analysis/github
- skills/finding-agent-runs/github
env:
runner:
ORIGINATING_URL: "${ORIGINATING_URL}"
REPO_FULL_NAME: "${REPO_FULL_NAME}"
GH_TOKEN: "${GH_TOKEN}"
FULLSEND_FORGE: github
sandbox:
ORIGINATING_URL: "${ORIGINATING_URL}"
RETRO_COMMENT: "${RETRO_COMMENT}"
REPO_FULL_NAME: "${REPO_FULL_NAME}"
GH_TOKEN: "${GH_TOKEN}"
FULLSEND_FORGE: github
gitlab:
policy: policies/gitlab/retro.yaml
pre_script: scripts/pre-retro.sh
post_script: scripts/post-retro.sh
skills:
- skills/gitlab-forge
- skills/retro-analysis/gitlab
- skills/finding-agent-runs/gitlab
env:
runner:
ORIGINATING_URL: "${ORIGINATING_URL}"
REPO_FULL_NAME: "${REPO_FULL_NAME}"
GITLAB_TOKEN: "${GITLAB_TOKEN}"
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FULLSEND_FORGE: gitlab
sandbox:
ORIGINATING_URL: "${ORIGINATING_URL}"
RETRO_COMMENT: "${RETRO_COMMENT}"
REPO_FULL_NAME: "${REPO_FULL_NAME}"
GITLAB_TOKEN: "${GITLAB_TOKEN}"
FULLSEND_FORGE: gitlab
58 changes: 58 additions & 0 deletions policies/gitlab/retro.yaml
Original file line number Diff line number Diff line change
@@ -0,0 +1,58 @@
version: 1

# Sandbox policy for the retro agent (GitLab forge).
#
# Read-only agent: needs GitLab API (pipeline/job listing, issue search)
# and Vertex AI for inference.
# gh excluded from the binary allowlist — only curl is permitted for
# GitLab API access. Unlike GitHub (where curl is excluded as defense-in-depth),
# curl must be allowed because GitLab has no read-only CLI equivalent to gh.
# Write protection relies on the access:read-only enforcement on gitlab_api
# endpoints; the write-capable GITLAB_TOKEN is present in the sandbox for
# authentication but the policy restricts it to read-only API calls.

filesystem_policy:
include_workdir: true
read_only: [/usr, /lib, /proc, /dev/urandom, /app, /etc, /var/log]
read_write: [/sandbox, /tmp, /dev/null]
landlock:
compatibility: best_effort
process:
run_as_user: sandbox
run_as_group: sandbox

network_policies:
vertex_ai:
name: vertex-ai
endpoints:
- host: "api.anthropic.com"
port: 443
protocol: rest
enforcement: enforce
access: read-write
- host: "*.googleapis.com"
port: 443
protocol: rest
enforcement: enforce
access: read-write
binaries:
- path: "**/claude"
- path: "**/node"

gitlab_api:
name: gitlab-api
endpoints:
- host: "gitlab.com"
port: 443
protocol: rest
enforcement: enforce
access: read-only
# Red Hat internal GitLab — supported deployment target for enrolled repos
- host: "gitlab.cee.redhat.com"
port: 443
protocol: rest
enforcement: enforce
access: read-only
binaries:
- path: "**/curl"
- path: "**/node"
4 changes: 2 additions & 2 deletions schemas/retro-result.schema.json
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@
"type": "array",
"maxItems": 3,
"items": { "$ref": "#/$defs/proposal" },
"description": "List of improvement proposals. Each becomes a GitHub issue."
"description": "List of improvement proposals. Each becomes an issue on the source forge."
}
},
"$defs": {
Expand All @@ -28,7 +28,7 @@
"properties": {
"target_repo": {
"type": "string",
"pattern": "^[a-zA-Z0-9._-]+/[a-zA-Z0-9._-]+$",
"pattern": "^[a-zA-Z0-9._-]+(/[a-zA-Z0-9._-]+)+$",
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"description": "Full owner/repo where the issue should be filed."
},
"title": {
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84 changes: 84 additions & 0 deletions scripts/lib/github-retro-ops.lib.sh
Original file line number Diff line number Diff line change
@@ -0,0 +1,84 @@
#!/usr/bin/env bash
# shellcheck shell=bash
# github-retro-ops.lib.sh — GitHub forge operations for retro scripts.
#
# Bundled into pre-retro.sh and post-retro.sh via retro-ops.lib.sh.
# All functions use the gh CLI and the GitHub REST API.
#
# Expected globals (set by forge_parse_originating_url):
# ORIGINATING_REPO — owner/repo (e.g., "org/repo")
# ORIGINATING_NUMBER — issue or PR number
#
# Expected env vars:
# ORIGINATING_URL — HTML URL of the originating PR or issue
# GH_TOKEN — GitHub token with issues:write and pull_requests:write scope

[[ -n "${GITHUB_RETRO_OPS_SH_LOADED:-}" ]] && return 0
GITHUB_RETRO_OPS_SH_LOADED=1

# --- URL handling ---

forge_validate_originating_url() {
if [[ ! "${ORIGINATING_URL}" =~ ^https://github\.com/[a-zA-Z0-9._-]+/[a-zA-Z0-9._-]+/(issues|pull)/[0-9]+$ ]]; then
echo "ERROR: ORIGINATING_URL does not match expected pattern: ${ORIGINATING_URL}" >&2
return 1
fi
}

forge_parse_originating_url() {
# shellcheck disable=SC2034 # ORIGINATING_REPO consumed by callers after function returns
ORIGINATING_REPO=$(echo "${ORIGINATING_URL}" | sed -E 's#https://github.com/##; s#/(issues|pull)/.*##')
# shellcheck disable=SC2034 # ORIGINATING_NUMBER consumed by callers after function returns
ORIGINATING_NUMBER=$(basename "${ORIGINATING_URL}")
}

# --- Token handling ---

forge_mask_token() {
echo "::add-mask::${GH_TOKEN}"
}

forge_require_token() {
: "${GH_TOKEN:?GH_TOKEN is required}"
}

# --- Config workspace ---

forge_get_config_workspace() {
echo "${GITHUB_WORKSPACE:-/tmp}"
}

# --- Comment limits ---

forge_get_comment_max_len() {
echo "65000"
}

# --- Labels ---

forge_create_label() {
local repo="$1" name="$2" description="$3" color="$4"
gh label create "${name}" --repo "${repo}" \
--description "${description}" --color "${color}" \
--force 2>/dev/null || true
}

# --- Issues ---

forge_create_issue() {
local repo="$1" title="$2" body="$3" label="$4"
gh issue create \
--repo "${repo}" \
--title "${title}" \
--body "${body}" \
--label "${label}" 2>&1
}

# --- Comments ---

forge_post_comment() {
local repo="$1" number="$2" body="$3"
jq -nc --arg body "${body}" '{body: $body}' | gh api \
"repos/${repo}/issues/${number}/comments" \
--input - 2>&1
}
140 changes: 140 additions & 0 deletions scripts/lib/gitlab-retro-ops.lib.sh
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@@ -0,0 +1,140 @@
#!/usr/bin/env bash
# shellcheck shell=bash
# gitlab-retro-ops.lib.sh — GitLab forge operations for retro scripts.
#
# Bundled into pre-retro.sh and post-retro.sh via retro-ops.lib.sh.
# All functions use curl against the GitLab REST API.
#
# Expected globals (set by forge_parse_originating_url):
# GITLAB_HOST — API host (e.g., "gitlab.com")
# ORIGINATING_REPO — plain project path (e.g., "group/project")
# ORIGINATING_REPO_ENCODED — URL-encoded project path
# ORIGINATING_NUMBER — issue IID or MR IID
# ORIGINATING_RESOURCE — "issues" or "merge_requests"
#
# Expected env vars:
# ORIGINATING_URL — HTML URL of the originating MR or issue
# GITLAB_TOKEN — GitLab personal/project access token

[[ -n "${GITLAB_RETRO_OPS_SH_LOADED:-}" ]] && return 0
GITLAB_RETRO_OPS_SH_LOADED=1

_gitlab_api() {
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local method="$1"
shift
local endpoint="$1"
shift
curl --fail --silent --show-error \
--connect-timeout 10 --max-time 30 \
--header "PRIVATE-TOKEN: ${GITLAB_TOKEN}" \
--request "${method}" \
"https://${GITLAB_HOST}/api/v4${endpoint}" \
"$@"
}

# --- URL handling ---

forge_validate_originating_url() {
# Accept both issue and MR URLs: /-/issues/N or /-/merge_requests/N
if [[ ! "${ORIGINATING_URL}" =~ ^https://[a-zA-Z0-9._-]+(/[a-zA-Z0-9._-]+)+/-/(issues|merge_requests)/[0-9]+$ ]]; then
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echo "ERROR: ORIGINATING_URL does not match expected GitLab pattern: ${ORIGINATING_URL}" >&2
return 1
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fi
local host
host=$(echo "${ORIGINATING_URL}" | sed -E 's#^https://([^/]+)/.*#\1#')
case "${host}" in
gitlab.com|gitlab.cee.redhat.com) ;;
*) echo "ERROR: GitLab host '${host}' is not in the allowed host list" >&2; return 1 ;;
esac
}

forge_parse_originating_url() {
# Extract host, project path, resource type, and number from URL.
# e.g., https://gitlab.com/group/subgroup/project/-/issues/42
# e.g., https://gitlab.com/group/project/-/merge_requests/10
# shellcheck disable=SC2034 # GITLAB_HOST consumed by _gitlab_api and callers
GITLAB_HOST=$(echo "${ORIGINATING_URL}" | sed -E 's#^https://([^/]+)/.*#\1#')
ORIGINATING_REPO=$(echo "${ORIGINATING_URL}" | sed -E 's#^https://[^/]+/(.+)/-/(issues|merge_requests)/[0-9]+$#\1#')
# shellcheck disable=SC2034 # ORIGINATING_REPO_ENCODED consumed by _gitlab_api calls
ORIGINATING_REPO_ENCODED=$(printf '%s' "${ORIGINATING_REPO}" | jq -sRr @uri)
# shellcheck disable=SC2034 # ORIGINATING_NUMBER consumed by callers after function returns
ORIGINATING_NUMBER=$(basename "${ORIGINATING_URL}")
# Detect resource type: issues or merge_requests
if [[ "${ORIGINATING_URL}" == *"/-/merge_requests/"* ]]; then
# shellcheck disable=SC2034 # ORIGINATING_RESOURCE consumed by forge_post_comment
ORIGINATING_RESOURCE="merge_requests"
else
# shellcheck disable=SC2034 # ORIGINATING_RESOURCE consumed by forge_post_comment
ORIGINATING_RESOURCE="issues"
fi
}

# --- Token handling ---

forge_mask_token() {
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# ::add-mask:: is GHA-only; on non-GHA runners the echo would leak the token.
if [[ -n "${GITHUB_ACTIONS:-}" ]]; then
echo "::add-mask::${GITLAB_TOKEN}"
fi
}

forge_require_token() {
: "${GITLAB_TOKEN:?GITLAB_TOKEN is required}"
}

# --- Config workspace ---

forge_get_config_workspace() {
echo "${CI_PROJECT_DIR:-/tmp}"
}

# --- Comment limits ---

forge_get_comment_max_len() {
echo "1000000"
}

# --- Labels ---

forge_create_label() {
local repo="$1" name="$2" description="$3" color="$4"
local repo_encoded
repo_encoded=$(printf '%s' "${repo}" | jq -sRr @uri)
_gitlab_api POST "/projects/${repo_encoded}/labels" \
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--data-urlencode "name=${name}" \
--data-urlencode "description=${description}" \
--data-urlencode "color=#${color}" > /dev/null 2>/dev/null || true
}

# --- Issues ---

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forge_create_issue() {
local repo="$1" title="$2" body="$3" label="$4"
local repo_encoded
repo_encoded=$(printf '%s' "${repo}" | jq -sRr @uri)
local response
response=$(_gitlab_api POST "/projects/${repo_encoded}/issues" \
--data-urlencode "title=${title}" \
--data-urlencode "description=${body}" \
--data-urlencode "labels=${label}" 2>&1) || {
echo "GitLab API error: failed to create issue in ${repo}: ${response}"
return 1
}
local url
url=$(echo "${response}" | jq -r '.web_url')
if [[ -z "${url}" || "${url}" == "null" ]]; then
echo "GitLab API error: unexpected response from issue creation in ${repo}"
return 1
fi
echo "${url}"
}

# --- Comments ---

forge_post_comment() {
local repo="$1" number="$2" body="$3"
local repo_encoded
repo_encoded=$(printf '%s' "${repo}" | jq -sRr @uri)
_gitlab_api POST "/projects/${repo_encoded}/${ORIGINATING_RESOURCE}/${number}/notes" \
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--data-urlencode "body=${body}" 2>&1
}
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