docker: production image + Gitea Actions for monthly refresh

Dockerfile: self-contained image with corpus + Chroma + BM25 baked
in. Drawbar's compose pulls + runs without volume mounts. Built from
sources.json (labels schema), PRODUCT_NAME=crop_chem by default,
HYBRID_SEARCH=true (always-on for production quality). RERANK_URL +
OLLAMA_URL get set at compose time.

.gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does
full scrape → reindex → image push. Scrapes Bayer (~30 min) +
EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus
diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>.

.gitea/workflows/image-only.yml: on-demand or auto on code-only
pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt,
Dockerfile, sources.json). Reindexes from committed corpus, builds
image, pushes. ~10 min vs ~9h full refresh.

.gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md +
sidecars). Lets image-only.yml rebuild indexes without re-scraping.
chroma/ + bm25/ still gitignored (regenerable binary indexes).

.dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md,
deploy/, .git/ — keeps the image lean. corpus + chroma + bm25
explicitly NOT in dockerignore (those go INTO the image).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

corpus/epa_ppls/1381-120.md

@@ -0,0 +1,139 @@
+# GREENHOUSE 5% SEVIN DUST
+
+- EPA Reg No: **1381-120**
+- Registrant: WINFIELD SOLUTIONS, LLC
+- Signal word: Caution
+- Active ingredients: Carbaryl (5%)
+- Label accepted: 1972-11-13
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000912-00053-19721113.pdf
+
+---
+BRAND 
+5% s 1\1* 
+ACCEPTED 
+INSECTICID 
+I ' 
+,r , I , 
+FOR VEGETABLES, SMALL FRUITS, 
+ORNAMENTALf." PETS & POULTRY. 
+ACTIVE INGREDI ENTS: 
+Carharvl lI.nanhthvl N.lTu:athvl,.~rh:un:llt~ \ 
+~ '! , f ~ • 1'" 
+' • ' ',i i 
+j 1, ". r I' .' 
+DIRECTIONS 
+VEGETABLES AND SMALL FRUITS: 
+Apply Greenhouse 5% Sevin Oust when insects or their damage 
+appears. Treat both upper and lower surfaces of all foliage. Repeat 
+as necessary, generally at 7 day intervals. 
+BEANS (Gl'ee'!.. Beans, L!ma Beans, Snap Beans, Cowpeas, Blackeyed 
+Peas): Apply at % to ~ pounaper 1000 sq. ft. to control MeXican 
+bean beetle, bean leaf beetle, cucumber beetle, flea beetle, Japane!;€ 
+beetle, leafhoppers, stink bugs and tarnished plant bug. 
+---------- CUT ON THIS LINE - _______ _ 
+SW~ET CORN: Apply at % to 1 pou'1d per 1000 sq. ft. to control 
+corn earworm corn rootworm adUlts, European corn borer, fall 
+armywo'rm, fJe~ beetles and leafhoppers. For larvae in whorl (budworm 
+damage) and foliage feeders, apply to entire plant. As a silk dusting: 
+apply at 2 to 3 day intervals, starting with first silk and continuing until 
+silks begin to dry. 
+,P-OIATOES, TOMATOES, EGGPLANT, PEPPERS: Apply at % pound 
+per 1000 sq. ft. to control CQlorado po'tate beetle, leafhoppers, flea 
+beetles, tomato hornworm, tomato fruitworm, stink bugs, lace bugs 
+and Iygus bugs'.' , 
+CUCUMBERS, MELONS, SQUASH, PUMPKIN: Apply at % pound 
+per 1000 sq. tt. to control pickleworm, melonwo r ,..." cucumber 
+bee~les, squash bugs, flea beetles and leafhoppers. Some foliage 
+injury may result if treatments are made when tender fol iage is 
+wet or with the presence of prolonged high humidity. DO NOT 
+EXCEED DOSE RATE. 
+LEAF LETTUCE, CARROTS, RADISHES, MUSTARD GREENS AND 
+:[EET§: Apply at % to 1 pound per 1000 sq. ft. to control flea 
+beetl,es, leafhoppers, harlequin bugs, corn earworm, cabbage cateroillar, 
+armyworm, Iygus bugs, and stink bugs. Do not use on leaf lettuce 
+or mustard greens within 14 days of harvest, nor on radishes or beets 
+withir, j days of harvest. 
+CABBAGE, BROCCOLI AtJD CAULlFLQWER: Apply at % to 1 .- -- ---, 
+pound per 1000 sq. ft. to control cabbage caterpillars, corn earworm, 
+flea beetles, and harlnquin bugs.' For small cabbage loopers, after 
+heads form, apply every 5 to 7 days. Do not apply within 3 days 
+of harvest. 
+GRAPES: Apply <1t 'I, to 1 pound per 1000 sq. ft., or to give plant 
+fol iage coverage, L) control grape leafhoppers, grape leaf folder, 
+g~ape berry moth.lapanese beetle5 June beetle ana red-banded 
+leaf roller. 
+STRAWBERRIES: Apply at ~/~ to 1 pound per 10uO sq, ft. to control -. . 
+4
+
+I 
+~ 
+I 
+FOR "_GET ABLES, SMALL FRUITS, 
+ORNAMENTALS, PETS & POULTRY. 
+ACTIVE INGREDIENTS: 
+Carbaryl (I-naphthyl N-methylcarbamate) 5% 
+INERT INGREDIENTS ............................................ 95% 
+100% 
+·Sevin is a registered trade mark of Union Carbide 
+Corporation for I-naphthyl N-methylcarbamate. 
+CAUTION: Keep Out of Reach of Children 
+Harmful if Inhaled or Swallowed: Do not take Internally. Avoid 
+breathing of dust. Avoid skin contact. Wash hands before eating or 
+smoking. Take shower after work. Wear long-sleeved clothing and 
+change to clean cloth's daily Keep out of reach of children and 
+animals. Avoid contammation of foodstuffs, feeds, feeding troughs and 
+watering troughs. 
+Do not reuse erlpty container. Destroy it by burying with waste Or 
+burning. Stay aWdY from smoke or fumes. 
+NOTE FOR PHYSICIAN: Carbyl is a moderat~, reversible, cholin­
+f'sterase Inhibitor. Atropine is antidotal. 
+FOR PROTECTION OF HONEYBEES: Avoid use during periods bees 
+are visiting crops. If necessary to use dUring crop blootTI, warn bee· 
+keepers to move hives a safe distance away until one week after 
+treatment. 
+NET CONTENTS 10 OUNCES E.P.A. Registration No. 912-53 
+Packed for: 
+Farmers Union Central Exchange 
+So. St. Paul, Minnesota 55165 
+CABBAGE, .BROCCOLI AND CAULIFLOWER: Apply at % to 1 
+pound per 1000 sq. ft. to control sabbage caterpilJars, corn earworm, 
+flea beetles, and harlequin bugs. For small cabbage loopers,· after 
+heads form, apply every 5 to 7 days. Do not apply within 3 days 
+of harvest. 
+GRAPES: Apply at % to 1 pound per 1000 sq. ft., or to give plant 
+Toliage coverage, to control grape leafhoppers, grape leat folder, 
+grape berry moth, Japanese beetles, June beetle and red·banded 
+leal roIYP.r, 
+STRAWBERRIES: Apply at '!~ to 1 pound per 1000 sq. ft. to control 
+strawb0 rry weevil, meadow spittlebug and leaf rollers. Do not apply 
+within one day of pick ing. 
+ORNl\MENT.'\!...S: 
+Roses Lilac Junipers, Carnations and Gladiolus: For control of 
+6a9.w~rm" biister bee.tles,-ooxelde( bugs~ flea beetles, leafh()ppers, 
+mealy bugs, rose aphids, rose slugs, scale Insect, leaf rollers and thrips. 
+Dust thoroughly, covering both upper anct1t7\iver surfaces of leaves as 
+wei! as stems and buds; repeat at 7 day intervals, or as needed. 
+PET INSECT CONTROL: 
+Dogs and Cats: For ticks and fleas dust liberally over the entire animal, 
+avoiding the eyes, a'ndl'ub thoroughly into the skin. Comb out dead 
+ticks a few hours after treatment. Repeat at weekly intervals if needed. 
+Avoid treatment of kittens and puppies less than 4 weeks old. 
+In or Around Dog and Cat Quarters: For ti~~s and!I~,!s dust liberally 
+in and around sleeping quarters, kenneis and d.qgJ10usesQy means uf a 
+shake· can, hand or power duster. Force dust into cracks and crevices. 
+Repeat as necessary. 
+POULTRY INSECT CONTROL: 
+Chicken.L Turkeys, Ducks, .Gee~, Qame Birds & Pi9.e~ns: DO NOT 
+APPLY WITHIN 7 DAYS OF SLAUGHTER. 
+Hand application to Birds: Use one pound to treat 100 biru$ by 
+means of a shaker can or hand duster to control Northe;n fowl mite, 
+chicken mite, lice and fleas. Direct dust to vent and fluff areas. Repeat 
+in four weeks if ne 'essan . Hand application to birds for chicken mite 
+and fleas is a supplement to litter treatment for control of these pests. 
+Litter Treatment: Apply thoroughly to_floor~ ~sts.and interior 
+surfaces. Use one pound per 40 sq. ft. to control northern fowl mite, 
+chicken mite, lice, fleas and bedbugs. Use a scoop and scatter by hand, 
+or apply by hand duster. Do noCcontaminate or apply dust directly to 
+nests, eggs, feeding and watering troughs. Do not house birds in treated 
+houses Within 7 days of slaughter. 
+Label Code No. 53-