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/279-2820.md

@@ -0,0 +1,226 @@
+# ETHION 8 EC
+
+- EPA Reg No: **279-2820**
+- Registrant: FMC CORPORATION 
+- Signal word: Danger
+- Active ingredients: Ethion (81.9%)
+- Label accepted: 1987-07-06
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000279-02820-19870706.pdf
+
+---
+.' ~ 
+.".,,, - zg,10 I' ,1 
+/M ,~ 17 
+Code 31217 RES I RIC I ED USE PESTICIDE 
+::. ~ ,":,; .. '= ~_~:.:~ ";";:t;"=t.~ 
+Net Contents 
+• 
+• 
+,,".'1 ... " 5 i. 
+Ethion 8 EC 
+~nsecticlde-Mlticide 
+EPA Ell. 21f. 
+ActIft .,.; dll ... : 
+EfIIon; O,O'O',O'·T .... 1II4hyI 8,S'· 
+meIh~1e bilpholphooCldiltlioM ............ el.~~ 
+Inert ..... '11 ... : ................................. 111.10% 
+100.00% 
+KEEP OUT elf REACH OF CHILDREN 
+»; DANGER-POISON • 
+PELlGR~ 
+_CAUCIOfI AI. USUAlllO: Sf UO:o<! no 1M ingIes. no .... _ pro­
+_ Noll quo II *IUOII1o hoya _ .xpIieacIo ~. 
+ST/,TEMENT OF PRACTICAL TREATMENT 
+",,,"cwad: call physician Of PotIon Control Cent«. Drink 1 01 2 __ 01 WlI .. one! induce ~ by touching bed< 0I1hroI1 with 
+"'''90'. 00 noI induce YO<1'iting or giw onything by rnoutII 10 an uncon· oc.ous petson. 
+" on oIIin: Wash with plenty 0I1<>IP one! wa"'. Gelmodieal .nention. 
+" inIIaIod: _ Yi<lim 10 hosh a •. H no! bt.a!hing. <jive artHidal 
+respirltion. prtf .. 1b/y rnoutII·to-rnoutII. Gel modieaI anenl.",. 
+If In tytI: Flush with plenty 01 ........ Gel medical Inontion K i'ritation 
+petSis\S. 
+~10 
+_ Ta Fhyslclan: Active ing,edienl is a choIinesI ...... inI'oit>iIor. Pa· 
+tienl ohouId be k .... under observation lor 48 hours. Al'opine is anU· 
+doIal. GiYe 4 "'II. liropine ""Halt inI,atnu<<.'Ufatly or inl,aYOroOUsIy as 
+soon as tyanostS is OYef'come. Repeat PNfJry 15 minutes until pawnt 
+i'!i fU:~1.trop.-niled. 2·PAM is also anUdoCal t.rid may be administ(lred in 
+conjunction with lttopina. NeYer give morpI:ino. 
+For [h .... II."cy A .. lotonce can 716-735-31'65 
+Sot SIde Pinel For AddHtonol Precautionary Informallon. 
+-FMC. 
+FMC Corporation 
+Ag:icultural Chemical Group 
+Philadelphia PA 19103 
+... 7 
+PRECAUTIONARY STATEMENTS 
+HIzardt To HumMa (end Dom •• AniIMIa) 
+=. 7 I . ...,. ___ or t _hough .... oo .... __ or ..,_. oo .... !" .. .,... on .... oron 
+...... W .. 1 _ or ..... ra:qtiMor jIIirIIJ __ by .. 
+~~ ... .....,M:*_ ..... L ... ,..MI'forIIi.,... "'OM= .. ~_.WMrP I .• -.. .... _ ..,... 'L_~one! __ -'''''_ 
+-.or-.. _,&11 ,--. .... --
+-. 
+ENVIROHIIENTAL HAZARDS 
+Tlia ........... _ .. WI. _ one! .,..,... Do .... ...,. .,...., .. _ or _. 1litII .... ____ 1lIIY. hU· 
+=-.: .. ":~:r:.'t':::i~~~==-
+Tlia ........... _ .. _ one! _ no! be IIIl!>I'od __ are 
+ocMIr~"-· 
+PHYSICAL OR CHEMICAL HAZARDS 
+Donol .... or ..... .- hMlor __ . 
+DIRECTIONS FOR USE 
+... 1 --., 01 F_II laW 10 .... lhis proclutl in I _ incon· __ ila-.g. 
+00 no! ...,. .... procIutI in suctI 1 manner u 10 dirtclly or 1hr0UQh drift • ___ or _ poraons. TJoe 11M being IrMMd must &t 
+....- by .... - persons. 
+Do noI n .. _ Ill ... lor 24 hourt ........ apprcpriol. pr_ .. 
+dcChing 10 worn. 
+~ dofIing _ 1\ _. 1 hai or _ suita:..:. hHd _. 
+Iring. 110I'III ........ _ one! ~ legged _ .... or • CCMII" _ 
+gar..- (oJ 01 cIoatIy _ fabric COYe!ing tho body. incIuding·tho 
+arms one! logs), _ one! ooc:I<s. 
+Btc ..... CttIIIn _ rr.." ,.quire mort rt*icti¥t rttntry ~ "" 
+variouI cn:;p! trel»<t with Ihio product. conoyr ~ Plate ~ 
+ctf Agricultun tor fut1htt i :bu.tion • I I ' • 
+Wrilltn or oral """*'01 muot be giWn 10 _ ... <.Oho are .~Io 
+be in 1 I'Hled 11M or In an 11M lI:oullo be, Ir .. ~ withlhio praO;cI. 
+Inform work ... of ..... or fields thai may noI b. o.'1I.·.d _l$IIIPfic 
+protoetM. cIotI'oin!I. por;o.;; of time field must W, v,'CIted and ~ 
+actions to take ~i" case of accidental exposure. ,\n,examp"fdlf'O'4Ich 
+information Is givan ":>dtr _ warnings., 'I'll.,... 0<11 warning;a II. 
+given. warnings shall ;,. giWn in 1 \anQuacia ~ ~jIy 
+work .... ()rol waminga must b. giWn-K tfitr. Is !\juan 10 -... IMI 
+written waminga cannot be .. odtrSloOd by _ ..... Wrilltn woMlgs 
+must IncIudIIfM: IoIIowing Infotmation: I.. ..... . 
+• I • •• 
+. DANGER •••• 
+ArM IrMIood with Etilion 8 EC on (inMiI' ;\ao.~' 00 no! ...... __ ~ proIfC:Ii\oa cIohng tor 24 ha.AI t- _ 
+oap..;nor\I 01 ~' • ..-., 1nItMiI. M more r __ ). 
+In .... 01 __ 10 ptIIicidt _ cw -._ 
+the .... ~ wiItI..., 8nd ..... ~cor:&w'." cIot*'a one! ____ .• In _. __ jiItfiI\' III 
+_ .• -. ...... __ ....... hMnaI_ ,...-.a.. __ ._.
+
+STORAGE AHD DISPOSAL 
+,,''2 ..... Do ... __ O"f.(-,t'C). 
+Do ... _O
 ____ -.:IhoIO<>1 .... 
+I\MII .... 01_ 0I_1M _. s.o..ln ongInoI con· _en, SIoreIn ....... *'t,... ___ _ 
+~ '"""" co ...... _ ""'"' _. """"'" kSJlnd '*-..".,.OO ...... ~ ... OI ____ OI_ 
+011 .... 1- Do nail i"i •• of.- , .. h4 ........,..., ....... 
+"""OI_..,_agoOl""'" In ....... __ . __ rodloaop .... _ 
+aN .... 7 '''''"''''" c..-..-a. c.?I FMC c.-t: (17') 
+1J6.3115. 
+To _ 0lIl' • iquocI. 00 ..... ~ _ 01 _ -
+WId. c.I _ 01 ..,...".,..., cloy .• *'t _ . ..,... 10 pt. 
+*" .......... ..,.,. _,~ pod<ago In. --.g~. 
+7dIflIIIy -. 
+,,12' ........ _ ....... ........, hAl"- '"""- ...... 01 _ ...... IPI,,_.OI_II. -.oIF_ 
+..,~·· ___ ".~0It11_· .... 
+10 _ i,.. •. _ .,... 5'* _ 01 E......,· 
+_ Coot. __ "-'<y. 01 .... Holat_ W_. ,Opt .... _ 
+..... _ EPA Rogoona7 QIIia .... .-... 
+Cc AeL. or, I' 
+Trip?o _ (01 eqr,.;. .... JI := _ ... t«';<IInQ 01 ,­
+-. 01 puncII.ft rod 01 In I .....o.y 1OndhI. 01 .., 
+_~ _<MOI..,_ rod ............. _. Dono? 
+.... 01 __ con?ainot1. 
+HoI ... _ OI_agoln 01_ .... home. 
+Do ... _ ~ _.- no? omu7IiIy. 
+/wit .... -.,...,.,." pot OCtO '"""" "-'Io1it1l_1nd tOPNI 11....-10 tTIIirUin -... COI17r07. UMIn oufficifn? .. _ lot ?hot. 
+~..,...ago __ 01 ""'-*010 ""oyat1. un700s __ 
+.-... _ ~. eo..ago 01 _ rod _ ?oat 0<>1 .... is 
+_ ... good con7toI. 0I>Mtw _ ?itnUoionI .• InMC7 con7toI is 
+....- boyoild .... -... _ po?1Omt. -... ""'~"" """'''' pro­____ po_. _ aooMna 1I1is ..-iaI by 
+Iiif<nII. mill ",. ....... mondod ...,.,." _ oUIiiCioti. ""'" 10 P'O"ido • _ 01 I QIIIOn _ OptlJpot ...... _I ...". ??\on 2 
+qUIIttI .. 'iCQ"'.'-'~ mix wif'I ~...., to ptOvidG Ii minimum 01_ ... " OQUII 70 _ ",. _ cI EIIlion 8 EC UNd. 00 1101 _ In .....,-1Cnn. 0bMtve 0Iy0 in70rvll __ 7asI opp?ica. 
+?ion rod ""'-' _ by .... numbot In ( ) loIIowing ?he Clop. 
+AIIOIoo ('*- Of DoIeyecI Dorr.Iont): Appie Aohid. Eu,opean ~ 
+Io4i?O. Rosy Aj>p?e Aohid. San Jose Sc.i1e--4.& IkJid ounces plus 2 gal. 
+7ono ~ oil pot 100 gal?ons ,,"7e,. (5uperiot~ oil 01 50 70 10 
+I """" ~ pt" .. ,td ... delayed donnanl use . su..w-: Brown 
+\ .~ •• F~ Rod Mile. TwospoIItd Spidet Mol lse V. p;r~ pet 100 
+goIu>o 01 _ (Maximum o! 2'11 pnts pot acre). Arlf*y during ?he 
+Irui?ing period. " making no moto than 4 application .... ail 40 clays 
+bofoni hItws7; ~ rno?<ng no moto fha" J applications ... ail 30 clays 
+boIor. hItws7; ~ moI<ing no moto !han 2 appl'c.otions ... ~ 20 clays 
+bofote hItws7. Codling loIoch-Use 'II pint per 100 gallons 01 .. alOl 
+(moxirnum 015 pints pet acro). " making no more I11In ~ applications. 
+wlli? 50 clays bob. hltvOS7; n making no motothan 2 applications ... ~ 
+4Il clays _ horYes7. I«1IY 81 petal IaN and ~ 10 70 14 clays 
+__ un?i1 conltol Is oChitYed. Do no? use Eillion on As7rochen. 
+Pra?? _. N.J. No. 3 (~. Moe). Wealthy. WiIIlIms ~Red Wil· 
+_I. VeIeNt Transparent 01 any varioly maturing _ or • ElrIy 
+Mcinlosh as Injury is likely 10 occur. 
+~: _ Cherry Aphid. San Jose ScaIe-4 to 6 fluid ounces 
+plus 2 gaI70ns donnanl oil pet 100 gallons .. alo'. Arlf*y during dormanl 
+or doIayed dormank peri<od. 
+GIIpofrutI (0). ~. (21), lI .... (21), 0<1_ (0). Tingoloa (0), 
+T ......... (0d:~,rus Red Mite, Citrus Rusl Mite, Sixspottecl Mite. 
+S~ (-. • Sot, CUIomia Red. ~. VeIeNt Chaff. G7oYOr). 
+rod Citrus ~. For Miles use 4 70 6 "",Is pet acro. For Miles. _ rod Citrus . use 4 70 6 IUd ounces pet 100 aa7?ons 01 
+WI'" cuiibi .. od _ I 10 gallons """"""' oil (WISt Coast). !"or Whilo· 
+ny. oppIy shot?7y ofter eggs have boon laid: 00 1101 apply moto than 
+2000 gaIono Ifl''' pot acro. Wi7II concen7r.,. Sptoyat1 apply SO 10 100 
+gaIono 01_ pot OCtO. Ci?ruo Thripo C ........ aN AlIzOM only-
+Uoo 2'" 10 3 pin?o pot aero. Arlf*y _ .... T7wipo Iitst _at rod 
+bofote I'oOy ._ 2 10 3 Thrips pot 1Iaf. Do no7 oppIy mot. ?han once ,.._ on _rod _. Ongr_. or.,..... 7r9ofos rod 
+,.".,i .. do no? oppIy _ 90 clays 01 ",_ ;q>?oc1Oon On 7a1. 
+_ do no! oppIy _.?han -.. pot _ 00 no? oppIy 001_ 
+3 _ 01 I ..... "W"'1Oon 
+:Ie' ~,,:!:1>=e: I ; ; tC '11 tJ. ... :. ... II~ ... ;~': 
+_oIl\<o"",,_._do ... ~_30""'oI_ 01 ___ ................ potIad; 01 do ... ." _ eo 
+cllJloI __ ... _ ... ",._oI 'I' r .,.,_. 
+I>i __ 1\40 pin?o "" OCtO. _ "., 7 ., , 5 • I pot _. 
+Do ... oppIylO~. _01 FeIW·SIago_ 01_. 
+........ ~ IIIIIIDft I 5 ••• =*4 I 'lei •. T 5 1 sp. 
+... u..- .... pirilpot~;... lUI If ~-!'.!: I pirilpot OCtO .... _oIS ... _pot .... .., .. __ ........ 
+...... (~ oNrl- .... 70 I pon$ In I _ .. 70 gaIono 01 
+_potOCtO. 
+01" I ..... fGi=1I I .It: "7$ des Sol T,....,...; u.. S Iuid 
+_In 15 gaIono 01 _ rod """" 10 2,500 ...... 700101_ "*" _. _ 01 I ....... ~..,,,,. ...... E ..... I •• 
+one! SoIe?y _lOon aN ",. __ ... 0<04 . ., 
+~ end fotIIIIft tor E.." PI all c •• (OWl ..... I': T $ en ::1 S;iidor --.uo. 4"'" _ pot tOO gaIono 01 _ . ....,...­
+__ drOiI on ,.. .. 1011 V .... 
+-.: (Doo=-. DIIIoM~: _ ..... ~-
+.....SonJaooS "-...... _:*41102 ....... _ .. pot 700galono_. _, _ ..... E ___ ..... T _ 
+1IiCIIIId S;iidor ~'" 't. ,. '" p;r-. pat 100 gaIono 01_ C-. ..... 012'11 pin?o pot .... ). 00 IlIA ___ ?han 3 ,j' i ~ oI?ol 
+",.1it1I_ IPI" nor oppIy _ 30 dIyo 01_; 01 do nor _ 
+-- ?han 2 I It ... ",. 1it1I __ nor """" _01' . 20 
+cIoyo 01_ ..... ~ '1110 'II pon$ pot 700~ _ 
+( ............ 01 $ pin?o pot 0Ct0).~",.., ___ '"-'10 ... 
+_ •. Aopoo$ 30 cIIJI-'~. 00'" __ .?han 3 
+;q>?oc __ ",. 1it1I_ Opt" nor oppIy _ eo cIIJI 01 ..... 
+-. _ ....... PI: Soipot •• l_. Twoopo7Itd S;iidor 1oIiIe-• 
+• ....,-pot ..... 
+T""(C. I .... UOO):ChndlBuQI.SodW.b 'iii UMV.pirilPIf 7000 _ too? 01 "" oppIitd in 20 gaIono 01 _ "< t'I. pIn$I in 
+100 !IIiIOnI 01_10 .001 !5()00 _. 7001 To .... OM OCt •• ..... 
+710 I pIn$I oppIitd In aoo !IIiIOnIoI ._. M is ~ 7l1li .. !fit" poneqr_ hougII"" moil of "" IO,Ndl ?he __ • M hI7po 10 ..... 
+.... "" _ mo- priot 70 ~ __ . CAUTION: ~ chldton rod _ 011 ~_ at __ 1I1is ~ hal boon?hotcughly _,Id 
+into h IOiIInd the a.wf hal tOil; I l~ driecS . 
+WoirM. "*- or DoW,.. _J.;2'llwi".,i .. ~. 01 
+E uropoan hod Milo. Brown Mill. San Jose rod SolI sc.1""* Coos? onty-l/M 2 pIn$I pot ..,.. _ 2 gaIono 01 I dorman? oil in • _ CI tOO gaIono 01_. Tl"io ~_ ohou7d tidy be _ 
+on ~_ 7l1li_ no? .-td:rom ID 01_ •• 7 _ during 
+..... gtOWing MUon. Oil o/1ouid .1101 be app1itd 10 0ttI1atd0 _ soil _. is low. Do no! gtllO fiYOO7Od< ... tr_ gtOV01. _: 
+E ... _ Rod 1oIi?6. Twoopo7Itd l!pidot 1oIi?6. WoInu? Aohid. rod W.'nut 
+Huok Fly (CMIornIo tldyl-Use 2'11 pints pot acre. 00 no? _ "" •• 
+!han 2 opp?ications during iI1e fruiting period. Do no? oppIy ."., husks 
+split. 00 not gtaz. _ In Iro.led gtOYOS. 
+Delle,. Should sen In Orlglllli PlCklgH Only. 
+T ...... oi Saio Of u .. : on "",chase oIlhis produc:? buyer ond USOI 
+agree 10 ?he IoI1owing ~s: 
+WatrOnty: FMC makes no warranty. o.pressed or imp?iod. colCeriiillll 
+?he use 01 this ptoduc:? ""'" Itlln indicaled on ?he libel. E.cepI u so 
+warranted, the product is sokI u is. Buyer and user assume aJI risk of 
+use oneil., handling oneIIOI Slor~ O(lhis malorialwhon --uch use oncV 
+or handling and/or s?Orago Is ronlra'Y 10 labe? inslruclioro.o. 
+onctlonl ond __ lone: follow directio<l,' ~ofuIIy. T.,.I!.: • : 
+ond mo?hod 01 application ..... _ and Ct~ cond""",,. nixluro.¥i?fi • 
+other chernicaJs not speeiflC'.alty reoot.1lTWJ( and' 6thet' in~ ,. 
+lac?ors In ?he use of !his ptoduc? aro beyond ?he con"" 01 ?he sOAr' • 
+and are assumed by the buyer at his own Mk. ' • 
+U .. (~ Product: FMC's lecornmendallons 101 ?he:ilsIi'oi ih:s pr~1' •• 
+ace based upon lesls ~ll8Ved 10 be re4iable. The use of this proj,"f1. I 
+being l'8yond the control 01 the manufacturer, no guartol1(Ete, exptessed 
+or impIM.1, is made as 10 the effects 01 such or the rellJts 10 be OOtained' 
+if ~ ;,,~ in aococdance with (!iredoos Of estab4ished,safe practk;tr~ , • : 
+o.nagn: &~s Of user's exclusive remedy for dlrt'89'S lOt' breach' , 
+of "" ... rrenty or 1;4tg!igence shall be limited 10 diree-1 da.na~ not ex'. , • 
+ceedio'<l."'" (lUrch,se price paid Ind .... 1f no? _ frdIonlal 01 f'f'Ii-••• 
+5OqUOf1\:.1 darnago lS. . : 
+(31217"'7,