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PR#7 of the AWS migration. deploy/seahaven/: fetch-config.sh materializes a service-user-owned 0600 tmpfs .env from Secrets Manager + SSM (fail-fast); seed_store.sh reseeds the in-memory store; ROTATION.md. Incorporates T5 /sh-security-review fixes: - seed_store no longer bash-sources the .env (closes the SH-INJ-001 RCE); uses a non-eval reader, jq --arg JSON bodies, and a loopback-pinned BASE. - fetch-config: .env owned by the openswe service user (app no longer runs as root); DEFAULT_REPO_OWNER hard-pinned; key-identifier validation + flat-namespace collision detection; dropped SSM --recursive. shellcheck + bash -n clean.
179 lines
8.1 KiB
Bash
Executable file
179 lines
8.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Seed the LangGraph store after a (re)start.
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#
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# The stock `langgraph dev` server uses an IN-MEMORY store, so anything written
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# to it (team model settings, user mappings) is lost on every restart. This
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# script idempotently re-PUTs that state and is wired as a systemd
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# ExecStartPost on the open-swe.service unit so it runs after each start.
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# IT MUST RE-RUN ON EVERY RESTART — the in-memory store starts empty each boot.
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#
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# Replace this with Postgres-backed durability (Aegra / `langgraph up`) to make
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# the store survive restarts and drop this script.
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#
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# AWS-env-aware: pass the env as $1 (dev|prod). Seed values (default repo, model
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# ids, user mappings) come from the fetch-config-materialized .env.
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#
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# SECURITY (T5 /sh-security-review):
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# - SH-INJ-001: this script NEVER `source`s the .env. python-dotenv and bash
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# have incompatible escaping, and a config value like `$(cmd)` would execute
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# when sourced. We extract the few single-line seed keys with a non-eval
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# reader (read_env) instead.
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# - SH-INJ-003: the store PUT bodies are built with `jq --arg`, so values are
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# always JSON-encoded (no string interpolation into a JSON heredoc).
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# - SH-INJ-004: BASE is pinned to loopback — never derived from store/SSM
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# config (LANGGRAPH_URL) — so a tampered value can't redirect the PUTs.
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# - SC-02: not sourcing the .env means secrets are never exported into this
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# script's (or curl's) environment.
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#
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# Seed values read from the materialized .env (set in SSM /open-swe-<env>/*):
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# DEFAULT_REPO_OWNER / DEFAULT_REPO_NAME -> team_settings default_repo
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# LLM_MODEL_ID -> default builder model (fallback)
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# SEED_AGENT_MODEL / SEED_AGENT_EFFORT -> builder model + effort (optional)
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# SEED_REVIEWER_MODEL / SEED_REVIEWER_EFFORT -> reviewer model + effort (optional)
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# SEED_USER_MAPPINGS -> "login:email,login:email" (optional)
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# CONFIGURED_ADMINS -> "login,email" fallback for the mapping
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# Legacy OPENSWE_* process-env overrides are still honored (highest precedence).
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set -euo pipefail
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ENV="${1:-${OPENSWE_ENV:-}}"
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case "$ENV" in
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dev | prod | "") ;; # empty allowed: pure-env / on-prem backward-compat mode
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*)
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echo "seed_store: ENV must be 'dev' or 'prod' (got '$ENV')" >&2
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exit 2
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;;
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esac
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ENV_DIR="${ENV_DIR:-/run/open-swe}"
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ENV_FILE="${ENV_FILE:-${ENV_DIR}/.env}"
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# read_env KEY -> prints the value of a SINGLE-LINE `KEY="..."` entry from the
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# materialized .env WITHOUT shell evaluation (SH-INJ-001 fix). Seed keys are
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# simple single-line values; multiline secrets (e.g. the PEM) are never read
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# here. Returns empty if the key is absent/unreadable.
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read_env() {
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local key="$1" line
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[ -r "$ENV_FILE" ] || return 0
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line="$(grep -m1 -- "^${key}=" "$ENV_FILE" 2>/dev/null || true)"
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[ -n "$line" ] || return 0
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line="${line#*=}"
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# strip one layer of surrounding double quotes (python-dotenv double-quoted form)
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if [ "${line#\"}" != "$line" ]; then line="${line%\"}"; line="${line#\"}"; fi
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# reverse python-dotenv double-quote escaping (only \" and \\ are escaped)
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line="${line//\\\"/\"}"; line="${line//\\\\/\\}"
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printf '%s' "$line"
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}
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# Process-env override (legacy/on-prem) -> .env value -> default.
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pick() { # pick DEFAULT OVERRIDE_VALUE FILE_KEY...
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local def="$1" override="$2"; shift 2
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if [ -n "$override" ]; then printf '%s' "$override"; return; fi
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local k v
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for k in "$@"; do v="$(read_env "$k")"; [ -n "$v" ] && { printf '%s' "$v"; return; }; done
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printf '%s' "$def"
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}
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# BASE is loopback-pinned (SH-INJ-004): this on-box seeder only talks to the
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# local server; OPENSWE_PORT may override the port but never the host.
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BASE="http://127.0.0.1:${OPENSWE_PORT:-2024}"
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AGENT_MODEL="$(pick 'anthropic:claude-opus-4-8' "${OPENSWE_AGENT_MODEL:-}" SEED_AGENT_MODEL LLM_MODEL_ID)"
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AGENT_EFFORT="$(pick 'high' "${OPENSWE_AGENT_EFFORT:-}" SEED_AGENT_EFFORT)"
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REVIEWER_MODEL="$(pick 'openai:gpt-5.5' "${OPENSWE_REVIEWER_MODEL:-}" SEED_REVIEWER_MODEL)"
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REVIEWER_EFFORT="$(pick 'high' "${OPENSWE_REVIEWER_EFFORT:-}" SEED_REVIEWER_EFFORT)"
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# default_repo = owner/name from AWS config (DEFAULT_REPO_OWNER is hard-pinned
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# away from upstream by fetch-config.sh).
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REPO_OWNER="$(pick '' '' DEFAULT_REPO_OWNER)"
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REPO_NAME="$(pick '' '' DEFAULT_REPO_NAME)"
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if [ -n "${OPENSWE_DEFAULT_REPO:-}" ]; then
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DEFAULT_REPO="$OPENSWE_DEFAULT_REPO"
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elif [ -n "$REPO_OWNER" ] && [ -n "$REPO_NAME" ]; then
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DEFAULT_REPO="${REPO_OWNER}/${REPO_NAME}"
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else
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echo "seed_store: set OPENSWE_DEFAULT_REPO=owner/repo (or DEFAULT_REPO_OWNER + DEFAULT_REPO_NAME in .env)" >&2
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exit 1
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fi
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# user_mappings: explicit SEED_USER_MAPPINGS ("login:email,..."), then legacy
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# OPENSWE_OWNER_LOGIN/EMAIL, then parse CONFIGURED_ADMINS ("login,email").
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SEED_MAP="$(pick '' "${SEED_USER_MAPPINGS:-}" SEED_USER_MAPPINGS)"
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ADMINS="$(pick '' "${CONFIGURED_ADMINS:-}" CONFIGURED_ADMINS)"
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declare -a MAPPINGS=()
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if [ -n "$SEED_MAP" ]; then
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IFS=',' read -r -a _pairs <<<"$SEED_MAP"
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for p in "${_pairs[@]}"; do
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p="${p//[[:space:]]/}"
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[ -n "$p" ] && MAPPINGS+=("$p")
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done
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elif [ -n "${OPENSWE_OWNER_LOGIN:-}" ] && [ -n "${OPENSWE_OWNER_EMAIL:-}" ]; then
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MAPPINGS+=("${OPENSWE_OWNER_LOGIN}:${OPENSWE_OWNER_EMAIL}")
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elif [ -n "$ADMINS" ]; then
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_login="" _email=""
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IFS=',' read -r -a _toks <<<"$ADMINS"
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for t in "${_toks[@]}"; do
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t="${t//[[:space:]]/}"
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[ -z "$t" ] && continue
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case "$t" in
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*@*) [ -z "$_email" ] && _email="$t" ;;
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*) [ -z "$_login" ] && _login="$t" ;;
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esac
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done
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[ -n "$_login" ] && [ -n "$_email" ] && MAPPINGS+=("${_login}:${_email}")
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fi
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if [ "${#MAPPINGS[@]}" -eq 0 ]; then
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echo "seed_store: no user mapping resolved — set SEED_USER_MAPPINGS or OPENSWE_OWNER_LOGIN/EMAIL" >&2
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exit 1
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fi
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NOW="$(date -u +%Y-%m-%dT%H:%M:%S+00:00)"
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# Wait for the server to accept requests (up to ~60s). Authoritative (OSWE-SEED-03):
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# if it never comes up, log and exit 0 — do NOT fail the unit into a restart loop.
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READY=0
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for _ in $(seq 1 30); do
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if [ "$(curl -s -o /dev/null -w '%{http_code}' "$BASE/ok" || true)" = "200" ]; then READY=1; break; fi
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sleep 2
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done
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if [ "$READY" -ne 1 ]; then
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echo "seed_store: server not ready at $BASE after ~60s; skipping seed (will reseed on next restart)" >&2
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exit 0
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fi
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# 1) team_settings/default — JSON built with jq --arg (SH-INJ-003 fix).
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team_body="$(jq -n \
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--arg am "$AGENT_MODEL" --arg ae "$AGENT_EFFORT" \
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--arg rm "$REVIEWER_MODEL" --arg re "$REVIEWER_EFFORT" \
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--arg repo "$DEFAULT_REPO" --arg now "$NOW" \
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'{namespace:["team_settings"],key:"default",value:{
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review_draft_prs:false, pr_summaries:true, review_trace_links:true,
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org_guidelines:null,
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default_agent_model:$am, default_agent_reasoning_effort:$ae,
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default_agent_subagent_model:$am, default_agent_subagent_reasoning_effort:$ae,
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default_repo:$repo,
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default_reviewer_model:$rm, default_reviewer_reasoning_effort:$re,
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default_reviewer_subagent_model:$rm, default_reviewer_subagent_reasoning_effort:$re,
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default_grouping_model:null, default_grouping_reasoning_effort:null,
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default_chat_model:null, default_chat_reasoning_effort:null,
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updated_at:$now}}')"
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curl -fsS -X PUT "$BASE/store/items" -H "Content-Type: application/json" -d "$team_body" >/dev/null \
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|| echo "seed_store: WARN team_settings PUT failed (will reseed next restart)" >&2
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# 2) user_mappings/<login> — required, or the @openswe trigger ignores the commenter.
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for pair in "${MAPPINGS[@]}"; do
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login="${pair%%:*}"
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email="${pair#*:}"
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if [ -z "$login" ] || [ -z "$email" ] || [ "$login" = "$pair" ]; then
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echo "seed_store: skipping malformed mapping '$pair' (want login:email)" >&2
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continue
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fi
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map_body="$(jq -n --arg login "$login" --arg email "$email" --arg now "$NOW" \
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'{namespace:["user_mappings"],key:$login,value:{
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github_login:$login, work_email:$email, slack_user_id:null,
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source:"slack_oauth", status:"active", created_at:$now, updated_at:$now}}')"
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curl -fsS -X PUT "$BASE/store/items" -H "Content-Type: application/json" -d "$map_body" >/dev/null \
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|| echo "seed_store: WARN user_mapping PUT failed for $login" >&2
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done
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echo "seed_store: done at $NOW (env=${ENV:-none}, repo=$DEFAULT_REPO, mappings=${#MAPPINGS[@]})"
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