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/524-129.md

@@ -0,0 +1,290 @@
+# METHYL PARATHION 25% WETTABLE POWDER
+
+- EPA Reg No: **524-129**
+- Registrant: BAYER CROPSCIENCE, LLC
+- Signal word: Danger
+- Active ingredients: Methyl parathion (25%)
+- Label accepted: 1962-05-15
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000524-00129-19620515.pdf
+
+---
+• 
+. -_.- . - . 
+~C"E"- ___ ,.:i..-:co.-'';o=-===..,.-·,o.:: .. _'':-e.c 
+.. -~"'--~-:~~. ~ .. ':~$"~-'- -,":~~~: =' - --~. -- - ---~~~~.- ,I - _. . - - ';c. '. _ - ~,,;-~~ .... " - -. ..,~ -. 
+.. 
+- - - - - - --- - --- - --
+DIRECTIONS FOI 
+,.. ee,.ollil •• elat •••• M.left Ott "Ita, P •••• '. ftVn .... VIGITAMI • 
+-­
+,.... - - - -
+--- =. -:: 
+.... ~.~ 
+Vt~_ 
+.. 
+• • • • • 
+-
+:. .. . . . . . .. . . . • • • • • • • • *£quivltlnt 11.25 Its. If 
+metItJI paratIIion per • 
+. 'QISQNOU$ 1¥51_,M - - -,--- . 
+01 SWALLOW'N.H- . c-cc",,, 
+• 
+RAPIDLY AISOII .. THROUGH SIIN 
+REPIATED IX'OSUU MAY. WITHOUT SYMP. 
+T6MS. IE lNCRIASIN.LY HAZARDOUS 
+DO NOT .ET ON SKIN. IN EYES. ON CLOTHIN •• 
+Wear dean hea~ rubber gloves and goggles. Wear clean water­
+c:,of or freshlY-laundered protective clothing (coveralls. rubber 
+ts, cap, etc.). Destroy and replace gloves frequ.ntly. 
+Wash thoroughly with soap and warm water before eating or smol-• '"9' 
+Bathe immediately after work and change all clothing. Wash clothing 
+thoroughly with soap and hot water before re·use. 
+In case of contact, immediately remove contaminated clothing and 
+wash slin thoroughly with soap and water: for eyes, flush with 
+wat.r for 15 minutes. . 
+DO NOT IREATHE DUST. VAPOR. OR SPRAY MIST. 
+Wear masl or resf)irator of a type passed by the U. S. Department 
+of Agricultur. for methyl parathion protection. Airplan. pilots 
+should w.ar full-fac. canister-type mask. 
+If handled indoors. provide mechanical exhaust ventilation. 
+Do not apply or anow drift to are", occupi.d by unprot.cted hu­
+mans or ben.ficial animals. 
+DO NOT STORE NEAR FOOD OR FEED PRODUCTS. 
+Keep out of reach of children and dom.stic animals • 
+Bury spillage: clean up ar.a with strong Iy. solution. Burn or bury 
+containers; n.ver ro·use. Stay out of smole when burning con­
+tainers. 
+MONSANTO CltlMICAl COfUA .. Y ~GRICUl rURAl CHEMICAlS DIVISION ST. LOUIS. MI., U.S.A. 
+• 
+ATROPINa IS AN AMnIOn CONSULT PHYSICIAN 
+FOR IMU.ENCY SU.'LY 
+CALL A PHYSICIAN AT ONe. IN ALL CASIS Of 
+SUSPECTED MITMYL PARATHION POISONI ... 
+If symptoms or sigM of poIson~fude blu. rred vision •• bdou' d 
+cramps. and tightness in the • do not wait for a doctor ... 
+give two atropi ... t.blets (e.ch 1/100 ",.) .. ence. 
+Move patient immediately from the area where methyl IMr."'" ... 
+present . 
+Remove contaminated clothing .ncI wash the .in clean with pI..ty 
+of soap and water to r.mov. .D traces of methyl par.thion. • 
+swalow.d. induce vomiti"9 by tivi"9 salty or soapy warm w.t .... 
+NIVER GIYE ANYTHING IY MOUTH TO AN UNCONSCIOUS 
+PERSON 
+Physic •• ', Nofe: This product is a choRnesterase inhib ...... 
+Warning _ symptoms inclucle w........ headach.. tithtn.ss in ... 
+chest. blurred vision. non-re.ctiv. pin-point pupils ... rav .... 
+sweating. nausea. vomiting. diarrhea, .rieI abdominal cramps. 
+V£CETABlES 
+1tI.1Id1 at 2 to 4 Ibs. per acre; on bea 
+br4c:coli. 'Brusstl sprouts, abba .. , Clullflower, col 
+atLkrd, potatoes, rutabtps and tom.toes at 3 to 4 
+FJELD AND FORAGE CROPS 
+TrNhnenf: Give atropin •• pref.ra~ by iniecHon, grains 1/1. , 
+three or more tablets at once and parenterally or orally .~ t ~. appiy at 
+hour until pupils dilate. Thirty or more tablets may b. required lit;. closer before han __ 
+24 hours. N.ver give morphin •• Clear chest by postural drain •• t. ; ~ . 
+Artifici.1 resp'iration o~ oxygen administration may be nec8SNIJ. i _ - For control of.uhldl. and· uldtt millt apply 
+Observe patient continuously 48 hours. R.peat.d exposure ... :) , ,... Do not treat doserlliiii 15 days btforilialVtlt. 
+cholinest.rase inhibitors may. without warning. caus. prolo.:4I'llYi '"' 
+susceptibihty to very small Clo.ses. of any cholin.sterase inhibitT~r._ - For control of aaJWIJ •. ~~w:~~ 
+Allow no further exposure unhl t.me for chonnesterase re,en..w;, 1 ..t rat,. of 2 JiiIrlbs. r-..... _ 
+tion has been anowed a, determin.d by blood tests. .- I 
+• 
+t •
+
+~~~ 
+iJ , __ 1 .~:; 
+.;: -
+TtO .. Fl' "E 
+• 
+UIId .. food or fIIcI tilt Intll. 
+a..1Mt should Itt Incrtall' to 21 ..,.. 
+=~"lrettr. In II 2 to 4 .... per ICI'I; 01 bt... l1li ..... ). 
+.... BMteI lPf'OUtI,,abb.... cauliftcnrtr, col"'" . Uhlr. 
+ani. potatoes, ruta ...... nd tomatoes at 3 to 4 IbI. per ... 
+FIELD AND FORAGE CROPS 
+l-'or control of --'IlbldI. .nd -
+Do not treat ctose. -Uiiii 15 
+apply at rat. of 4 Ibs. per 
+vest. 
+• 
+-Fer c ...... of. IIIIIIIL I~ ___ .,.., II _"iFTtD ,.. .... 
+llhE ' . . 
+"'-"~"'."'I'I1I"""at"ofl".per ... 1i"'iiiidaol - L &r IbI. per.... 00 not a"., (In If 
+tItu 12 dIji . 
+• 
+Th. Dlrec:tIans for Use alVIn for this product art baM upon use under normal 
+and ,.asonabIJ 'oresetabl. conditions. HowtYll', the use of this product btln, 
+und.r conditions btyond Stiltr's knowltd .. and control. It makta no wtrrantr, ."pr... or i .... led. concernin, tilt resulta of IUCfI ..... lu,.,. _II1II .. 
+risk of use or handlln& whethtr or not In accordanca with ., lUautJ .. 
+recomm.II ......... or d1rectt •• " ...... 
+W ••• 111 
+To , •• -u .. -'=: •• :l -.... _ 
+..... "" ..... illt ... 
+• 
+WARNING 
+KEEP AWAY ....... FEED or FOOD PRODUCTS 
+POISO 
+CAUTION-DO NOT DROP 
+IF DON'T .......... PUMa Il'a.KING . Imr.'.'.'1HTS 
+nil It to certify tIIat .... oontenta of tIIIt = 
+Ire III'ODIItY deterfbed by nIIII. Ind .. 
+IIMl inarbd and art In proper eondItJoft fir 
+trInIportatIon ~ to til. R ..... attoa. ...... cribed by .... Interstate CtInnIwII 
+ComntIIIIon. 
+ONIANTO C •• MleAL COMPAN 
+1h1DDer'. n.me requlttd "hereon for .... ,p. 
+menta by • 
+EXPRUI 
+NIT ccinlHTS us. 
+,rllIfe4 ;. U.s.A. .IIIU 
+• 
+\ 
+• 
+I 
+.~, . - . 
+• • J "-
+• '-
+,-- .' 
+: ~ . , . 
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+-. 
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+-----------~~----~~~-eM III _ If .a'fIID 
+Thos ~rCMlltct eM! ... ,., If N,*,. • ..,. .t 
+b, •• lt.ed. 
+H 
+ISGIIOUS TO ASH _ WIlDIJf( 
+IIIIItt ,\ !nlO< '" I.<h 'nrl .. hl"'~ Il.IIX an~ 
+1tIt1," In IIfO.ltd Ifta~ lillY bt .11I~d , Kt'P 
+'" body 01 •• Itf On nQI.pp!y .htn IInlh" 
+ns fllfOf dr,It !rvm Irtlled "~I, o~ nol.p 
+If rU.lOlf " I,h!, In N'ru' 
+.. , MIOI W£AIlIfIG TIl( FOllOI!IIJG 
+[CTJV( lQUlPll(NT AND ClOTl •• ' 
+~ .",f proof ~nl, [Gal hi' rul/bf' bool' 
+!r O,t'\hot~ (: I W.~, qltly 10lflp" • 1 
+1\& or 'tsp"~I;'r ~PD", •• t1 by I~t U S Bureau 
+I IVI Pi'A'h. n r'.Mcloon (4, WUI h"" 
+Iurll fU" t.,' .;l(l~f(. 
+• 
+[S 
+'"n ~ ... n h'1m 
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+:'. .1',. J" 
+'Mro~TAN" B,I.". ·tm~."'f r!r .. , 10,.' !~ .. ,., 
+""~ '.oar Ind .. ,,., AI.", .,.,. b •.• ' h'f >"rt 
+drm~ .,tt'! ."a~1 ,."rl .At" ~f'.r' U!1I'""; fil':"i f, 
+!''"'1011 
+'t~! ~1I'y r ,II 
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+MKfd hi PI'1 
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+., II R ~(1R~ !.l.~. I~ .1, ." ••. :·./t.t\ dOC .'.,. 
+;"'0." tI~l~r ·.J1 .... o1"d ",.lft' "-'.1' !)nl, !'ol~J 
+("'"'" ...... I ...... "" 00 net .~ .. rflflt ..... ".ltrI 
+. ',1f.-rnl Wt"" p"\',.r!I~ •. : .. ~~H'~ V: f I",~t,df"" 
+'llutJJ""n' alt'" '('ap .. ,,1'1 •• lff' "n" "I'" !.J')f It,· 
+~jl' J:'~J' ',~nili<i 1'). ·"VI.· ."'" 'rlt .. , '~rl, ,. 1 _. {~J.t1 
+f"ji t:, .. "i/" r '\ 1,,14,., .,t.1 •• \,." •• (,1 
+• 
+POISON 
+Set_ .. _ 
+t. ••• 
+.... m 2' I. 
+• 
+. I' . , - J . . _ - 1 ,,-: ... j _. 1. ::;. -
+I , , 
+DANGER .... ..... " etnr_ 
+GRANULES 
+INS[CTlCIO£ BY Monsanto 
+• 
+NOT FOR HOME USE 
+At flVf INC!!! Of! OJ! 
+I·."d!~'l'n II 0 ,".Ih,1 II ,. nll,I'vh .. ,y! l.f,Mphorolhll'dlf :". il", 
+INI kl IN',RI flll Nl' 7W', 
+100 \)", 
+,'" AS, 011 ... ~ f ~IIIf "" [11 • oa""',1 I' :8 ,',.' 'If' . ,!!II r ~!!II! II' 
+25% 
+, . , 
+. --
+NET 50 lfiS ___ _ 
+' ..... ,'l1li' r,JI If' "" 'I' '~I .n"''''tI II , ,,,,,,,,:,.,. ,. AflAIIU 
+----------~---------~--~-.-.. _. 
+.. 
+* .... -l1li.' 1: 
+hfllltlon is • "" duprous peiSOII ",.., III 
+leIS tile body 01\ ctIItIct llillt III .iII surflets lid 
+t,.s ClotIwIIt WIt d tiles IIIIItriII IIIISf M It 
+I!IOWtd ,,,,lIIIdIItely r a,oMd ptIlOm IIIIISI IICtI¥e 
+III'" ....... tr,,1wttrIf or tilly IIIIf dtt 
+s... tf ...... _ IS ,Is 4 " , • ., .... 
+Itllilldle, ...... ''''lilin, CfIIIIIIS .-.n. 
+IIIwrrtd IisICIII ... pciIII ,... ....... III dint 
+1HMff."..... "-51 17111. 5 ,. C 11 III 
+fA.,. ...... ,., • ,,, .... - ... 
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+. .,. . 
+Call • ftdIr C_t1' .). dille 01 1Iot, 'II' .... 
+...., ( ... lilt ... .-Ills "II ....... II 
+,..lIls_ ... 'II!II_ Ills cOll4itlllll 
+" '" • ,,, 9 " I a stilt ItftfIciII '11IIfIIIioI 
+4ft."'" ....... IIIIiI .. " !IllS wicIiIIt 
+• ? , ........ " la'''' 
+fIlIAl ... ...., ................. . 
+deWII ....... " ., .... .." Df .... SIItr...., 
+10"" .... ..., .... ,$ dill ..... ,...., 
+1tIitIt.,,....lo._ 71c"IU..- .... .... 
+!If dawn ... ..." QUIlt SIt __ .... *"" 
+'" c-. ,,& 9 &\ .111 .... ..., ..... "" Df .. 
+IIitII pltnly 01 waItf , ... ItIsI 15 .i.u'lS IIIIiIt 
+'etIIOIMIC tontMttllhd cktllliRI MId sttoes See Me 
+'or lIMIt.'''' 
+IOJt TO PH'SICI. 
+AtIt.dttf Idtn, .... ' Ifr" suIWI ill ~. 
+TffOtofOURIIII ........ na "'. IIItrImUI!U.rtyas 
+~ IS CpIIOWS i1 CMl'CCtnl ..,...:. ': lC ~ 
+lift IIIferqb l1li'" SIIlIS 01 ,tropnll,t... ""'" 
+, I'W chloride is fIsoI .WoIIIIAd may ....... 
+'stered til tOfItIII'.:tlOll MtII ,1ropIat 00 NOT GtYf 
+MORPHIN( OR TIW!~i.ilLllERS "".lIlIon IS J 
+strOll, choltrltst"'v InIIItlrtOl' '"feh", lilt (l1li111 
+.nd PtI:phtral ,..,.,0.;' s~"'" fIId Jlfodllc,.. til' 
+dIU .nd ,..,Itory MprfSSlOll _t lint $11ft of 
+pul",on'~, ~dIIII,. 'lit .,ftltllt sllOilld DI IIWfII wp 
+Vlflllfnl!i GI,rell ,nd Ir"'reI ~JfllPlOIIIIhufly Cor! 
+lillu~ a~ptrOil 01 the IIOftGIIIINy tcCW tnd 1,," 
+ItlI(lSf) hIWf bett1 reoorttd '"" IIIttia/ ... OW 
+meat. VfRY ClflSf $IIPfIMStOfl Of THE 'ATlflU 
+IS INDltAHO fOR AT I fAST 41 HOURS 
+ClOP lis( DII£CTIQIS 
+POST Tl£ATtD MEA 
+c" ''''JI! yr.,,, 'tat. A(m "!lural r .lfn~on Sf/YIU 01 
+I '~'IIIfII' SIItl/lfl r .... ""lint ...... IrIIS 
+CONOfTICIIS Of YU 
+11.,- II¥;I ')1 _WN;' ."(ll IAII . fly ~orf 
+Iko,':" ~ U\I"t 
+II I,.",·. " •• ut "'clt11iM "I'J" At DIK' Y~ 
+, 
+. .