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/34704-106.md

@@ -0,0 +1,217 @@
+# CLEAN CROP 4% MALATHION GRAIN PROTECTOR
+
+- EPA Reg No: **34704-106**
+- Registrant: LOVELAND PRODUCTS, INC.
+- Signal word: Caution
+- Active ingredients: Malathion  (NO INERT USE) (4%)
+- Label accepted: 1996-06-21
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/034704-00106-19960621.pdf
+
+---
+" 
+) 
+i'~1J ... 'I. 3" ,:,~." . ..' . 
+. . , 
+, • '::- r , , • • 
+;~[~~::.: ~·~.>~{.>r·ff~-~ 
+. ' .. 
+• 
+,OFFICE OF , 
+Ms. Glenda Haage 
+Registration Manager', 
+Platte Chemical Co. 
+,P~O. Box: 667 
+Greeley, cO 80632 
+Dear Ms. Haage:, 
+Subject: 
+• 
+Deletion of Unsupported Malathion Uses 
+Clean Crop 4% Malathion Grain Protector 
+EPA Reg. No". 34704-106 , 
+Labeling Submitted December 5, 1995 
+Federal ,Register Notice of Al.).gus't 25, 1993 
+PREVENTION. PESTICIDES AND 
+TOXIC SUBSTANCES 
+The labeling amendment referred to above, submitted in 
+connection with registration 'under the Federallnaecticide, 
+Fungicide, and Rodenticide Act, As Amended (FIFRA), is 
+acceptable, provided th~t.you·: .. 
+Submit one copy of your fina'I printed label incorporating 
+the foliowing corrections he fore you release the product, for 
+shipment. 
+In the second'sentence under "Environmental Hazards, delete 
+the words, "For terrestrial uses." 
+If this condition is not complied with, the registration 
+will be subject to ca.ncellation in accordance with FIFRA sec. 
+6(e). Your release for shipment of the product bearing the 
+, amended label constitutes acceptance of this condition. 
+A stamped copy of the label is enclosed for your records., 
+! ' 
+Sincerely yours, 
+~~ 
+Robert A .. Forrest 
+Product Manager (14) 
+;Insecticide-Rodenticide Branch 
+Registration Division (7504C)
+
+'Lr.===============================================.======~~~3 
+) 
+) 
+-
+.. 
+~ 4 % MALATHION~ctlPnm~~ 
+\,. GI@2 GRAIN PROTECTOR·~ -~, .• Z 1 1995 
+Under !he ". ,.,,1 fuce<:t!e5d" 
+F>mf.lldde. an ~ooc'>ti.iJ" A"; 
+•.................................... ~ ..................................................... ~~i~ft!iijd~~~d~ th~ po.ale~ cgSti!@d and BPI-\. n~ Ho.. 
+ACTIVE INGREDIENT: 
+Malathion: O,O-dlmethyl phosphorodlthloate 01 
+dimethyl mercapt08ucclnate ••••••••••••••• 
+INERT INGREDIENT: ••••••••••••••••••••••••• 
+TOTAL 
+4.0% 
+96.0% 
+100.0% 
+/SEEP OUT OF REACH OF CHILDREN 
+CAUTION 
+5033 
+See Below lor Additional 
+Precautionary Statements 
+FOR INSECT CONTROL ON STORED GRAINS 
+(Barley, Field Corn, Pop Corn, OalB, Rye, Wheat) 
+NOT FOR USE IN OR AROUND THE HOME 
+EPA REG. NO. 34704-106 
+EPA EST. NO. 34704-CO-1 
+NET WEIGHT ____ POUNDS 
+EXP10Y95 
+PRECAUTIONARY STATEMENTS 
+HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
+,CAUTION 
+Harmful If Swallowed: Avoid contact with skin. Wash thoroughly after 
+using. Avoid breathing of dust. Avoid contamination of feed and food­
+stUff. Keep out of reach of children. 
+STATEMENT OF PRACTICAL TREATMENT 
+If Swallowed-Call a physician or Poison Control Center immediately. 
+Drink ana or two glasses of waler and induce vomiting by touching the 
+back 01 throat with finger. Repeal Until vomit fluid is clear. 00 not induce 
+vomiting or give anything by mouth to an unconscious person. 
+If Inhaled-Remove victim to fresh air. Apply artificial respiration if indio 
+cated. 
+If On Skin-Remove contaminated clothing and wash affected areBS 
+with soap and water. 
+If In Eyes-Flush eyes with plenty of water. Call physician if irritation 
+persists. . 
+Note to Physician: This product may causa cholinesterase inhibition. 
+Atropine is antidotal. 2·PAM may be effective as an adjunct to atropine. 
+ENVIRONMENTAL HAZARDS 
+This pesticide is toxic to fish. aquatic invertebrates. and aquatic life 
+stages of amphibians. For terrestrial uses. do not apply directly to water, 
+or 10 areas where surface water is present or to intertidal areas balow the 
+mean high waler mark. Dritt and runoff may be hazardous to aquatic 
+organisms in areas near the application sileo Do not contaminate water 
+when disposing of equipment washwaters: --
+This product is highly toxic to bees exposed to direct treatment on 
+blooming crops or weeds. Do not apply this product or allow it to drift to 
+blooming crops or weeds if bees are visiting the treatment area. 
+DIRECTIONS FOR USE 
+It is a violation of Federal Law to usa this product in a manner Inconsis· 
+tent with its labeling. 
+STORAGE AND D1SPOS/O\L 
+PROHIBITIOf.JS: Do nqt contaminate waler, lood. or teed by storage or 
+disposal. 00 not store under conditions which might adversely affect 
+the container or lis ability to Junction properly. Such conditions include. 
+but are not Iimiled to. positioning of the containsr in storage. storage 
+temperature. potential for crushing or damage dUB to stacking. and 
+penetration of moistUre. 
+STORAGE: Store in safa manner. Store in original container only. Store 
+in cool. dry place. Reduce stacking height wherelocaJ conditions. such 
+as humidity or pallet overhang. can effect packagB slrength. Personnel 
+should use clothing and equipment consistent wilh good pesticide 
+handling. 
+PESTICIDE DISPOSAL: Wastes resulting from the use of this product 
+may be dispo$9d of on site or at an approved wasta disposal facility. 
+CONTAtNER DtSPOSAL: Completely empty bag into application 
+equipment. Then dispose of empty bag in a sanitary landfill or by 
+incineration. or. if allowed by State and local authorities, by burning. If 
+burned. slay out of smoke. 
+Prior to storing treatod grain. thoroughly clean Ihe slorage aroa (walls 
+and floors) as Wall as eqUipment -used to transport Bnd convey the grain. 
+Treatment as outlined below will control cereallaal beetle. confused flour 
+beelle, flat grain beetle. granary weevil,lesser grain borer, maize weevil, 
+rad flour beetle. rice weevil. rusty grain beetle, saw·toothad grain beetle 
+and aid In the control of Indian meal moth. 
+It is important to achieve thorough coverage of the grain when going into 
+storage. Untreated areas in the storage may result in insect infestations. 
+GRAIN GOING INTO STORAGE TREATMENT METHOD: Tho most con­
+venient way to apply 4% MALATHIOt; GRAIN PROTECTOR is to treat it 
+when it isin the truck or wagon prior to binning. Determine the amount in 
+the truck or wagon in this manner; multiply the length by width by depth 
+(all In feet) and multiply this total by 0.6 fa get the number of bushels. 
+Apply 4% MALATHION GRAIN PROTECTOR to tho grain at the rate 
+given in the below table as the crop is being loaded or turned into tinal 
+storage. 
+Spread the PROT1;CTOA evenly over the suriac9 01 tho grain in the truck 
+or wagon. Cut the PROTECTOR inlo the grain with a shOV'eJ. The PR08 
+TECTOR will become mixed as it is dumped from the truck into the auger 
+hopper. Further mixing will occur whon the grains are sugared or blown 
+into the bin. Mixing is completed as the PROTECTOR and grain roll down 
+the cone shaped pile in the bin. 
+SURFACE TREATMENT AFTER GRAIN IS STORED: This troatmont is 
+an aid in tho control of Indian meat moth. Apply tho PROTECTOR to tho 
+surface of clean grain-as soon as bin is filled and leveled. Apply a secOnd 
+treatment one month later and subsequent treatments at 2·month inler. 
+vals or as needed. 
+APPLICATION RATES ... 
+GRAINS (Barley, Field Corn, Pop Corn, Oats, Rye & Wheat) 
+STORAGE TREATMENT I SURFACE TREATMENT 
+1S.6IbsJ1.DOO bushels I 7.Slbs.l , ,000 sGt·:!:,,£> J~.e-! 
+IMPORTANT )' , 
+Use of this product as directed will be within the tolerancu of S parts per 
+million for Malathion. TREATED GRAIN IS NOT SUBJElOT ru DOWN. 
+GRADING AND CAN BE MILLED INlU F~OUn:DR FEED USI)lG NOR-
+MAL PRODUCT10N METHODS. : > ~ , 
+NOTIC.E, ) ) I , )' , • ) 
+PLATTE WARRANTS THAT THIS PROljUCT ·CONFORMS lU THE 
+CHEMICAL DESCRIPTION ON THE LABEl. rHEREOF,,(Nrj IS:REA­
+SONABLY FIT FOR THE PURPOSES ('1';-.'E(;ON SUCH ""BEL ONLY 
+WHEN USED lNACCQROANCE WI':H J\'l'O 'DIRECTIONi', UNDER 
+NORMAL USE CONDITIONS. IT IS IMPOSSIBLE TO ELIMINATE ALL 
+RISKS INHERENTLY ASSOCIATED WITH THE USE 0'; TI;i,S·p,ROD. 
+) J, J 
+, " " , 
+3Y')C>Y'-/t7h
+
+, 
+I. , 
+'- 4% MALATHION GRAIN PROTECTOR 
+EPA REG. NO. 34704-106 
+UCT: CROP INJURY. INEFFECTIVENESS. OR OTHER UNINTENDED 
+CONSE~UENCES MAY RESULT BECAUSE OF SUCH FACTORS AS 
+WEATHER CONDITIONS, PRESENCE OF OTHER MATERIALS. DR 
+THE MANNER OF USE OR APPLICATION. ALL OF WHICH ARE BE· 
+YOND THE CONTROL OF PLATTE. IN NO CASE SHALL PLATTE BE 
+LIABLE FOR CONSEOUENTIAL. SPECIAL OR INDIRECT DAMAGES 
+RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT: ALL 
+SUCH RISKS SHALL BE ASSUMED fN THE BUYER. 
+EXCEPT AS EXPRESSLY PROVIDED HEREIN. PLATTE MAKES NO 
+WARRANTIES. GUARANTEES. OR REPRESENTATIONS OF ANY 
+KIND. EITHER EXPRESSED OR IMPLIED. OR fN USAGE OF TRADE. 
+STATUTORY OR OTHERWISE. WITH REGARD TO THE PRODUCT 
+SOLD. INCLUDING. BUT NOT LIMITED TO. MERCHANTABILITY. FIT· 
+NESS FOR A PARTICULAR PURPOSE. USE OR ELIGIBILITY OF THE 
+PRODUCT FOR ANY PARTICULAR TRADE USAGE. BUYER'S OR 
+USER'S EXCLUSIVE REMEDY. AND PLATTE'S TOTAL LIABILITY. 
+SHALL BE FOR DAMAGES NOT EXCEEDING THE COST OF THE 
+PRODUCT: 
+• 
+FORMULATED FOR 
+PLATTE CHEMICAL CO, 
+150 SO. MAIN STREET FREMONT, NEBRASKA 68025·5697 
+v. 
+...... .,I ..... 
+• >, , , 
+•• 
+. . . 
+. , 
+, ,J) 
+} . . }