[{"data":1,"prerenderedAt":2197},["ShallowReactive",2],{"page-\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Fusing-private-package-indexes-with-uv\u002F":3,"content-directory":1353},{"id":4,"title":5,"body":6,"date":1338,"description":1339,"difficulty":1340,"draft":1341,"extension":1342,"meta":1343,"navigation":207,"path":1344,"seo":1345,"stem":1346,"tags":1347,"updated":1338,"__hash__":1352},"content\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Fusing-private-package-indexes-with-uv\u002Findex.md","Using Private Package Indexes with uv for Internal CLIs",{"type":7,"value":8,"toc":1315},"minimark",[9,43,48,62,66,83,87,102,106,111,296,313,320,365,368,372,379,431,458,461,465,472,511,526,529,533,536,584,629,636,640,676,694,698,739,743,746,767,848,875,892,1198,1202,1222,1226,1233,1236,1244,1247,1251,1254,1258,1276,1280,1311],[10,11,12,13,17,18,21,22,21,25,28,29,33,34,36,37,42],"p",{},"Internal CLIs live in a mixed world. The tool itself, and a shared ",[14,15,16],"code",{},"acme-auth"," library it depends on, are published to a company index — Artifactory, Nexus, GitLab's package registry, AWS CodeArtifact, Google Artifact Registry or a plain devpi. Everything else — ",[14,19,20],{},"typer",", ",[14,23,24],{},"httpx",[14,26,27],{},"rich"," — comes from PyPI. Getting that mix right matters more than it looks. Configure it loosely and you invite ",[30,31,32],"strong",{},"dependency confusion",": an attacker registers ",[14,35,16],{}," on public PyPI with a higher version number, and a naive resolver happily installs it on every developer laptop. Configure it awkwardly and every new hire spends a morning fighting credentials. This guide sets up uv so that internal packages come only from the internal index, public ones from PyPI, credentials stay out of files, and publishing works from CI. It belongs to the ",[38,39,41],"a",{"href":40},"\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002F","uv topic",".",[44,45,47],"h2",{"id":46},"prerequisites","Prerequisites",[49,50,51,59],"ul",{},[52,53,54,55,42],"li",{},"uv 0.5 or later and a CLI project managed with it; see ",[38,56,58],{"href":57},"\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Flocking-and-syncing-cli-dependencies-with-uv\u002F","locking and syncing CLI dependencies with uv",[52,60,61],{},"A private index URL that serves the Simple API, and credentials (a username and token, or a cloud identity).",[44,63,65],{"id":64},"how-uv-chooses-an-index","How uv chooses an index",[10,67,68,69,74,75,79,80,82],{},"uv's default index strategy is ",[30,70,71],{},[14,72,73],{},"first-index",": for each package name, uv uses the first configured index that has ",[76,77,78],"em",{},"any"," version of it and ignores all others. That single rule defeats the classic attack. If ",[14,81,16],{}," is found on your internal index, a copy on PyPI — whatever its version — is never considered.",[84,85],"inline-diagram",{"name":86},"uvidx-strategy",[10,88,89,90,93,94,97,98,101],{},"But \"first\" depends on order, and an internal index that merely ",[76,91,92],{},"lists"," public packages too (a proxy) behaves differently from one that only hosts your own. The robust setup does not rely on ordering at all: it marks the internal index as ",[30,95,96],{},"explicit",", so it is used ",[76,99,100],{},"only"," for packages pinned to it, and pins each internal package by name.",[44,103,105],{"id":104},"the-recipe","The recipe",[107,108,110],"h3",{"id":109},"declare-the-index-and-pin-packages-to-it","Declare the index and pin packages to it",[112,113,118],"pre",{"className":114,"code":115,"language":116,"meta":117,"style":117},"language-toml shiki shiki-themes github-light github-dark","# pyproject.toml\n[project]\nname = \"acme-deploy\"\nversion = \"2.4.0\"\ndependencies = [\n    \"typer>=0.12\",\n    \"httpx>=0.27,\u003C1\",\n    \"acme-auth>=3.1\",            # internal\n]\n\n[[tool.uv.index]]\nname = \"acme\"\nurl = \"https:\u002F\u002Fpkgs.acme.example\u002Fsimple\u002F\"\nexplicit = true                  # only for packages pinned below\n\n[tool.uv.sources]\nacme-auth = { index = \"acme\" }\n","toml","",[14,119,120,129,143,153,162,168,177,185,197,202,209,231,239,248,261,266,284],{"__ignoreMap":117},[121,122,125],"span",{"class":123,"line":124},"line",1,[121,126,128],{"class":127},"sJ8bj","# pyproject.toml\n",[121,130,132,136,140],{"class":123,"line":131},2,[121,133,135],{"class":134},"sVt8B","[",[121,137,139],{"class":138},"sScJk","project",[121,141,142],{"class":134},"]\n",[121,144,146,149],{"class":123,"line":145},3,[121,147,148],{"class":134},"name = ",[121,150,152],{"class":151},"sZZnC","\"acme-deploy\"\n",[121,154,156,159],{"class":123,"line":155},4,[121,157,158],{"class":134},"version = ",[121,160,161],{"class":151},"\"2.4.0\"\n",[121,163,165],{"class":123,"line":164},5,[121,166,167],{"class":134},"dependencies = [\n",[121,169,171,174],{"class":123,"line":170},6,[121,172,173],{"class":151},"    \"typer>=0.12\"",[121,175,176],{"class":134},",\n",[121,178,180,183],{"class":123,"line":179},7,[121,181,182],{"class":151},"    \"httpx>=0.27,\u003C1\"",[121,184,176],{"class":134},[121,186,188,191,194],{"class":123,"line":187},8,[121,189,190],{"class":151},"    \"acme-auth>=3.1\"",[121,192,193],{"class":134},",            ",[121,195,196],{"class":127},"# internal\n",[121,198,200],{"class":123,"line":199},9,[121,201,142],{"class":134},[121,203,205],{"class":123,"line":204},10,[121,206,208],{"emptyLinePlaceholder":207},true,"\n",[121,210,212,215,218,220,223,225,228],{"class":123,"line":211},11,[121,213,214],{"class":134},"[[",[121,216,217],{"class":138},"tool",[121,219,42],{"class":134},[121,221,222],{"class":138},"uv",[121,224,42],{"class":134},[121,226,227],{"class":138},"index",[121,229,230],{"class":134},"]]\n",[121,232,234,236],{"class":123,"line":233},12,[121,235,148],{"class":134},[121,237,238],{"class":151},"\"acme\"\n",[121,240,242,245],{"class":123,"line":241},13,[121,243,244],{"class":134},"url = ",[121,246,247],{"class":151},"\"https:\u002F\u002Fpkgs.acme.example\u002Fsimple\u002F\"\n",[121,249,251,254,258],{"class":123,"line":250},14,[121,252,253],{"class":134},"explicit = ",[121,255,257],{"class":256},"sj4cs","true",[121,259,260],{"class":127},"                  # only for packages pinned below\n",[121,262,264],{"class":123,"line":263},15,[121,265,208],{"emptyLinePlaceholder":207},[121,267,269,271,273,275,277,279,282],{"class":123,"line":268},16,[121,270,135],{"class":134},[121,272,217],{"class":138},[121,274,42],{"class":134},[121,276,222],{"class":138},[121,278,42],{"class":134},[121,280,281],{"class":138},"sources",[121,283,142],{"class":134},[121,285,287,290,293],{"class":123,"line":286},17,[121,288,289],{"class":134},"acme-auth = { index = ",[121,291,292],{"class":151},"\"acme\"",[121,294,295],{"class":134}," }\n",[10,297,298,299,302,303,305,306,309,310,312],{},"With ",[14,300,301],{},"explicit = true",", uv resolves ",[14,304,16],{}," exclusively from the ",[14,307,308],{},"acme"," index and everything else exclusively from PyPI. A package called ",[14,311,16],{}," on PyPI can never be selected, and an outage of the internal index cannot affect public packages. The lock file records which index each package came from, so CI and every laptop agree.",[10,314,315,316,319],{},"If your index is a proxy that mirrors PyPI as well — common with Artifactory and Nexus — you can instead make it the default, so ",[76,317,318],{},"all"," traffic goes through it:",[112,321,323],{"className":114,"code":322,"language":116,"meta":117,"style":117},"[[tool.uv.index]]\nname = \"acme-proxy\"\nurl = \"https:\u002F\u002Fpkgs.acme.example\u002Fapi\u002Fpypi\u002Fall\u002Fsimple\u002F\"\ndefault = true                   # replaces PyPI entirely\n",[14,324,325,341,348,355],{"__ignoreMap":117},[121,326,327,329,331,333,335,337,339],{"class":123,"line":124},[121,328,214],{"class":134},[121,330,217],{"class":138},[121,332,42],{"class":134},[121,334,222],{"class":138},[121,336,42],{"class":134},[121,338,227],{"class":138},[121,340,230],{"class":134},[121,342,343,345],{"class":123,"line":131},[121,344,148],{"class":134},[121,346,347],{"class":151},"\"acme-proxy\"\n",[121,349,350,352],{"class":123,"line":145},[121,351,244],{"class":134},[121,353,354],{"class":151},"\"https:\u002F\u002Fpkgs.acme.example\u002Fapi\u002Fpypi\u002Fall\u002Fsimple\u002F\"\n",[121,356,357,360,362],{"class":123,"line":155},[121,358,359],{"class":134},"default = ",[121,361,257],{"class":256},[121,363,364],{"class":127},"                   # replaces PyPI entirely\n",[10,366,367],{},"Choose one model per project. Mixing a default proxy with extra fallback indexes reintroduces ordering questions.",[107,369,371],{"id":370},"authenticate-without-writing-secrets-to-files","Authenticate without writing secrets to files",[10,373,374,375,378],{},"Never put credentials in ",[14,376,377],{},"pyproject.toml"," or the index URL; both end up in git and in the lock file. uv reads them from environment variables named after the index:",[112,380,384],{"className":381,"code":382,"language":383,"meta":117,"style":117},"language-bash shiki shiki-themes github-light github-dark","export UV_INDEX_ACME_USERNAME=deploy-bot\nexport UV_INDEX_ACME_PASSWORD=\"$ACME_TOKEN\"     # from your secret store\nuv sync --locked\n","bash",[14,385,386,401,421],{"__ignoreMap":117},[121,387,388,392,395,398],{"class":123,"line":124},[121,389,391],{"class":390},"szBVR","export",[121,393,394],{"class":134}," UV_INDEX_ACME_USERNAME",[121,396,397],{"class":390},"=",[121,399,400],{"class":134},"deploy-bot\n",[121,402,403,405,408,410,413,416,418],{"class":123,"line":131},[121,404,391],{"class":390},[121,406,407],{"class":134}," UV_INDEX_ACME_PASSWORD",[121,409,397],{"class":390},[121,411,412],{"class":151},"\"",[121,414,415],{"class":134},"$ACME_TOKEN",[121,417,412],{"class":151},[121,419,420],{"class":127},"     # from your secret store\n",[121,422,423,425,428],{"class":123,"line":145},[121,424,222],{"class":138},[121,426,427],{"class":151}," sync",[121,429,430],{"class":256}," --locked\n",[10,432,433,434,437,438,441,442,445,446,449,450,453,454,42],{},"The variable name is the index ",[14,435,436],{},"name",", upper-cased, with dashes turned into underscores. On laptops, a credential helper is friendlier than exported variables: uv can call the ",[14,439,440],{},"keyring"," tool (",[14,443,444],{},"uv sync --keyring-provider subprocess",", or ",[14,447,448],{},"keyring-provider = \"subprocess\""," under ",[14,451,452],{},"[tool.uv]","), and keyring backends exist for the major cloud registries. The same pattern for user credentials in your own CLI is covered in ",[38,455,457],{"href":456},"\u002Fcli-runtime-systems-integration\u002Fsecrets-and-credentials-in-python-clis\u002Fstoring-tokens-with-keyring\u002F","storing tokens with keyring",[84,459],{"name":460},"uvidx-auth-matrix",[107,462,464],{"id":463},"installing-the-internal-cli-as-a-tool","Installing the internal CLI as a tool",[10,466,467,468,471],{},"Colleagues install the CLI itself with ",[14,469,470],{},"uv tool install",", pointing at the internal index for the tool and its internal dependencies:",[112,473,475],{"className":381,"code":474,"language":383,"meta":117,"style":117},"uv tool install acme-deploy \\\n    --index acme=https:\u002F\u002Fpkgs.acme.example\u002Fsimple\u002F \\\n    --index-strategy first-index\n",[14,476,477,493,503],{"__ignoreMap":117},[121,478,479,481,484,487,490],{"class":123,"line":124},[121,480,222],{"class":138},[121,482,483],{"class":151}," tool",[121,485,486],{"class":151}," install",[121,488,489],{"class":151}," acme-deploy",[121,491,492],{"class":256}," \\\n",[121,494,495,498,501],{"class":123,"line":131},[121,496,497],{"class":256},"    --index",[121,499,500],{"class":151}," acme=https:\u002F\u002Fpkgs.acme.example\u002Fsimple\u002F",[121,502,492],{"class":256},[121,504,505,508],{"class":123,"line":145},[121,506,507],{"class":256},"    --index-strategy",[121,509,510],{"class":151}," first-index\n",[10,512,513,514,517,518,521,522,525],{},"Because the tool's own ",[14,515,516],{},"[tool.uv.sources]"," are not used when installing a published package, users need the index on the command line or in their user-level ",[14,519,520],{},"uv.toml"," (",[14,523,524],{},"~\u002F.config\u002Fuv\u002Fuv.toml","), which is a good thing to hand out in an onboarding snippet. Prefer a proxy index here if one exists — then users need only one URL.",[84,527],{"name":528},"uvidx-terminal",[107,530,532],{"id":531},"publishing-to-the-internal-index","Publishing to the internal index",[10,534,535],{},"Add a publish URL to the index definition and publish by name:",[112,537,539],{"className":114,"code":538,"language":116,"meta":117,"style":117},"[[tool.uv.index]]\nname = \"acme\"\nurl = \"https:\u002F\u002Fpkgs.acme.example\u002Fsimple\u002F\"\npublish-url = \"https:\u002F\u002Fpkgs.acme.example\u002Flegacy\u002F\"\nexplicit = true\n",[14,540,541,557,563,569,577],{"__ignoreMap":117},[121,542,543,545,547,549,551,553,555],{"class":123,"line":124},[121,544,214],{"class":134},[121,546,217],{"class":138},[121,548,42],{"class":134},[121,550,222],{"class":138},[121,552,42],{"class":134},[121,554,227],{"class":138},[121,556,230],{"class":134},[121,558,559,561],{"class":123,"line":131},[121,560,148],{"class":134},[121,562,238],{"class":151},[121,564,565,567],{"class":123,"line":145},[121,566,244],{"class":134},[121,568,247],{"class":151},[121,570,571,574],{"class":123,"line":155},[121,572,573],{"class":134},"publish-url = ",[121,575,576],{"class":151},"\"https:\u002F\u002Fpkgs.acme.example\u002Flegacy\u002F\"\n",[121,578,579,581],{"class":123,"line":164},[121,580,253],{"class":134},[121,582,583],{"class":256},"true\n",[112,585,587],{"className":381,"code":586,"language":383,"meta":117,"style":117},"uv build\nUV_PUBLISH_USERNAME=release-bot UV_PUBLISH_PASSWORD=\"$ACME_TOKEN\" uv publish --index acme\n",[14,588,589,596],{"__ignoreMap":117},[121,590,591,593],{"class":123,"line":124},[121,592,222],{"class":138},[121,594,595],{"class":151}," build\n",[121,597,598,601,603,606,609,611,613,615,617,620,623,626],{"class":123,"line":131},[121,599,600],{"class":134},"UV_PUBLISH_USERNAME",[121,602,397],{"class":390},[121,604,605],{"class":151},"release-bot",[121,607,608],{"class":134}," UV_PUBLISH_PASSWORD",[121,610,397],{"class":390},[121,612,412],{"class":151},[121,614,415],{"class":134},[121,616,412],{"class":151},[121,618,619],{"class":138}," uv",[121,621,622],{"class":151}," publish",[121,624,625],{"class":256}," --index",[121,627,628],{"class":151}," acme\n",[10,630,631,632,42],{},"Many internal registries now support OIDC as well, which removes the long-lived token from CI just as trusted publishing does for PyPI; check your registry's documentation. The general release flow is in ",[38,633,635],{"href":634},"\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Fbuilding-and-publishing-a-cli-with-uv\u002F","building and publishing a CLI with uv",[107,637,639],{"id":638},"containers-and-ci-caches","Containers and CI caches",[10,641,642,643,646,647,650,651,654,655,658,659,662,663,666,667,670,671,675],{},"Two places need extra care with credentials. In ",[30,644,645],{},"Docker builds",", pass index credentials as build secrets (",[14,648,649],{},"RUN --mount=type=secret,id=acme_token ...",") rather than ",[14,652,653],{},"ARG"," or ",[14,656,657],{},"ENV",", which are stored in image layers and visible to anyone who pulls the image. A short shell line can read the secret file into ",[14,660,661],{},"UV_INDEX_ACME_PASSWORD"," for the single ",[14,664,665],{},"uv sync"," command that needs it. In ",[30,668,669],{},"CI caches",", uv's cache contains downloaded wheels but never credentials, so caching it as described in ",[38,672,674],{"href":673},"\u002Fproject-setup-dependency-management\u002Fci-cd-pipelines-for-python-clis\u002Fcaching-uv-dependencies-in-ci\u002F","caching uv dependencies in CI"," is safe — but scope the cache key to the lock file, so a cache populated by a job with access to the internal index is not restored into a public fork's job that should not have those internal wheels.",[10,677,678,679,682,683,686,687,690,691,693],{},"The lock file deserves one more check: uv records the index ",[76,680,681],{},"URL"," for each internal package. If the URL contains a token — some registries hand out URLs like ",[14,684,685],{},"https:\u002F\u002Fuser:token@host\u002Fsimple\u002F"," — it ends up in ",[14,688,689],{},"uv.lock"," and in git. Always configure the bare URL in ",[14,692,377],{}," and supply credentials separately, and treat a credential found in a lock file as leaked.",[44,695,697],{"id":696},"ux-considerations","UX considerations",[49,699,700,712,721,727,733],{},[52,701,702,705,706,708,709,42],{},[30,703,704],{},"Reserve your names on PyPI."," Registering empty placeholder projects for internal package names is a cheap extra defence against confusion attacks on tools that do not use ",[14,707,73],{},", such as plain pip with ",[14,710,711],{},"--extra-index-url",[52,713,714,717,718,720],{},[30,715,716],{},"Give a one-paragraph onboarding snippet",": the index URL, the credential variable names and the ",[14,719,470],{}," command. Most credential failures are first-day failures.",[52,722,723,726],{},[30,724,725],{},"Make auth errors understandable."," A 401 from the index surfaces as \"failed to fetch\"; document the most common causes — missing variables, expired tokens, VPN off — next to the snippet.",[52,728,729,732],{},[30,730,731],{},"Keep the index name stable."," The environment variable names derive from it, so renaming the index breaks every CI secret mapping.",[52,734,735,738],{},[30,736,737],{},"Prefer a proxy for users, explicit pins for projects."," One URL is easiest for people installing; explicit pins are safest for projects resolving dependencies.",[44,740,742],{"id":741},"testing-the-behaviour","Testing the behaviour",[10,744,745],{},"You can prove the explicit-index behaviour locally with a \"flat\" index — a directory of wheels — standing in for the private server:",[112,747,749],{"className":381,"code":748,"language":383,"meta":117,"style":117},"uv build --out-dir \u002Ftmp\u002Ffake-index          # in the acme-auth project\n",[14,750,751],{"__ignoreMap":117},[121,752,753,755,758,761,764],{"class":123,"line":124},[121,754,222],{"class":138},[121,756,757],{"class":151}," build",[121,759,760],{"class":256}," --out-dir",[121,762,763],{"class":151}," \u002Ftmp\u002Ffake-index",[121,765,766],{"class":127},"          # in the acme-auth project\n",[112,768,770],{"className":114,"code":769,"language":116,"meta":117,"style":117},"# in the consumer project\n[[tool.uv.index]]\nname = \"acme\"\nurl = \"\u002Ftmp\u002Ffake-index\"\nformat = \"flat\"\nexplicit = true\n\n[tool.uv.sources]\nacme-auth = { index = \"acme\" }\n",[14,771,772,777,793,799,806,814,820,824,840],{"__ignoreMap":117},[121,773,774],{"class":123,"line":124},[121,775,776],{"class":127},"# in the consumer project\n",[121,778,779,781,783,785,787,789,791],{"class":123,"line":131},[121,780,214],{"class":134},[121,782,217],{"class":138},[121,784,42],{"class":134},[121,786,222],{"class":138},[121,788,42],{"class":134},[121,790,227],{"class":138},[121,792,230],{"class":134},[121,794,795,797],{"class":123,"line":145},[121,796,148],{"class":134},[121,798,238],{"class":151},[121,800,801,803],{"class":123,"line":155},[121,802,244],{"class":134},[121,804,805],{"class":151},"\"\u002Ftmp\u002Ffake-index\"\n",[121,807,808,811],{"class":123,"line":164},[121,809,810],{"class":134},"format = ",[121,812,813],{"class":151},"\"flat\"\n",[121,815,816,818],{"class":123,"line":170},[121,817,253],{"class":134},[121,819,583],{"class":256},[121,821,822],{"class":123,"line":179},[121,823,208],{"emptyLinePlaceholder":207},[121,825,826,828,830,832,834,836,838],{"class":123,"line":187},[121,827,135],{"class":134},[121,829,217],{"class":138},[121,831,42],{"class":134},[121,833,222],{"class":138},[121,835,42],{"class":134},[121,837,281],{"class":138},[121,839,142],{"class":134},[121,841,842,844,846],{"class":123,"line":199},[121,843,289],{"class":134},[121,845,292],{"class":151},[121,847,295],{"class":134},[112,849,851],{"className":381,"code":850,"language":383,"meta":117,"style":117},"uv lock && grep -A2 'name = \"acme-auth\"' uv.lock\n",[14,852,853],{"__ignoreMap":117},[121,854,855,857,860,863,866,869,872],{"class":123,"line":124},[121,856,222],{"class":138},[121,858,859],{"class":151}," lock",[121,861,862],{"class":134}," && ",[121,864,865],{"class":138},"grep",[121,867,868],{"class":256}," -A2",[121,870,871],{"class":151}," 'name = \"acme-auth\"'",[121,873,874],{"class":151}," uv.lock\n",[10,876,877,878,881,882,884,885,887,888,891],{},"The lock entry shows the package's source as the local index. Then add a dependency that is ",[76,879,880],{},"not"," pinned and confirm it still resolves from PyPI. In CI, add a check that every internal package name in ",[14,883,377],{}," has a ",[14,886,516],{}," entry — a short script that reads both tables with ",[14,889,890],{},"tomllib"," — so nobody adds an internal dependency that silently falls back to public resolution:",[112,893,897],{"className":894,"code":895,"language":896,"meta":117,"style":117},"language-python shiki shiki-themes github-light github-dark","# scripts\u002Fcheck_internal_sources.py\nimport re\nimport sys\nimport tomllib\nfrom pathlib import Path\n\nINTERNAL_PREFIXES = (\"acme-\",)\n\ndata = tomllib.loads(Path(\"pyproject.toml\").read_text())\ndeps = data[\"project\"].get(\"dependencies\", [])\nnames = {re.match(r\"[A-Za-z0-9._-]+\", d.strip()).group(0).lower() for d in deps}\nsources = {k.lower() for k in data.get(\"tool\", {}).get(\"uv\", {}).get(\"sources\", {})}\nmissing = sorted(n for n in names if n.startswith(INTERNAL_PREFIXES) and n not in sources)\nif missing:\n    print(f\"internal packages without an index pin: {', '.join(missing)}\", file=sys.stderr)\n    sys.exit(1)\nprint(\"all internal packages pinned to an index\")\n","python",[14,898,899,904,912,919,926,939,943,959,963,979,1001,1045,1082,1129,1136,1175,1186],{"__ignoreMap":117},[121,900,901],{"class":123,"line":124},[121,902,903],{"class":127},"# scripts\u002Fcheck_internal_sources.py\n",[121,905,906,909],{"class":123,"line":131},[121,907,908],{"class":390},"import",[121,910,911],{"class":134}," re\n",[121,913,914,916],{"class":123,"line":145},[121,915,908],{"class":390},[121,917,918],{"class":134}," sys\n",[121,920,921,923],{"class":123,"line":155},[121,922,908],{"class":390},[121,924,925],{"class":134}," tomllib\n",[121,927,928,931,934,936],{"class":123,"line":164},[121,929,930],{"class":390},"from",[121,932,933],{"class":134}," pathlib ",[121,935,908],{"class":390},[121,937,938],{"class":134}," Path\n",[121,940,941],{"class":123,"line":170},[121,942,208],{"emptyLinePlaceholder":207},[121,944,945,948,951,953,956],{"class":123,"line":179},[121,946,947],{"class":256},"INTERNAL_PREFIXES",[121,949,950],{"class":390}," =",[121,952,521],{"class":134},[121,954,955],{"class":151},"\"acme-\"",[121,957,958],{"class":134},",)\n",[121,960,961],{"class":123,"line":187},[121,962,208],{"emptyLinePlaceholder":207},[121,964,965,968,970,973,976],{"class":123,"line":199},[121,966,967],{"class":134},"data ",[121,969,397],{"class":390},[121,971,972],{"class":134}," tomllib.loads(Path(",[121,974,975],{"class":151},"\"pyproject.toml\"",[121,977,978],{"class":134},").read_text())\n",[121,980,981,984,986,989,992,995,998],{"class":123,"line":204},[121,982,983],{"class":134},"deps ",[121,985,397],{"class":390},[121,987,988],{"class":134}," data[",[121,990,991],{"class":151},"\"project\"",[121,993,994],{"class":134},"].get(",[121,996,997],{"class":151},"\"dependencies\"",[121,999,1000],{"class":134},", [])\n",[121,1002,1003,1006,1008,1011,1014,1016,1019,1022,1024,1027,1030,1033,1036,1039,1042],{"class":123,"line":211},[121,1004,1005],{"class":134},"names ",[121,1007,397],{"class":390},[121,1009,1010],{"class":134}," {re.match(",[121,1012,1013],{"class":390},"r",[121,1015,412],{"class":151},[121,1017,1018],{"class":256},"[A-Za-z0-9._-]",[121,1020,1021],{"class":390},"+",[121,1023,412],{"class":151},[121,1025,1026],{"class":134},", d.strip()).group(",[121,1028,1029],{"class":256},"0",[121,1031,1032],{"class":134},").lower() ",[121,1034,1035],{"class":390},"for",[121,1037,1038],{"class":134}," d ",[121,1040,1041],{"class":390},"in",[121,1043,1044],{"class":134}," deps}\n",[121,1046,1047,1050,1052,1055,1057,1060,1062,1065,1068,1071,1074,1076,1079],{"class":123,"line":233},[121,1048,1049],{"class":134},"sources ",[121,1051,397],{"class":390},[121,1053,1054],{"class":134}," {k.lower() ",[121,1056,1035],{"class":390},[121,1058,1059],{"class":134}," k ",[121,1061,1041],{"class":390},[121,1063,1064],{"class":134}," data.get(",[121,1066,1067],{"class":151},"\"tool\"",[121,1069,1070],{"class":134},", {}).get(",[121,1072,1073],{"class":151},"\"uv\"",[121,1075,1070],{"class":134},[121,1077,1078],{"class":151},"\"sources\"",[121,1080,1081],{"class":134},", {})}\n",[121,1083,1084,1087,1089,1092,1095,1097,1100,1102,1105,1108,1111,1113,1116,1119,1121,1123,1126],{"class":123,"line":241},[121,1085,1086],{"class":134},"missing ",[121,1088,397],{"class":390},[121,1090,1091],{"class":256}," sorted",[121,1093,1094],{"class":134},"(n ",[121,1096,1035],{"class":390},[121,1098,1099],{"class":134}," n ",[121,1101,1041],{"class":390},[121,1103,1104],{"class":134}," names ",[121,1106,1107],{"class":390},"if",[121,1109,1110],{"class":134}," n.startswith(",[121,1112,947],{"class":256},[121,1114,1115],{"class":134},") ",[121,1117,1118],{"class":390},"and",[121,1120,1099],{"class":134},[121,1122,880],{"class":390},[121,1124,1125],{"class":390}," in",[121,1127,1128],{"class":134}," sources)\n",[121,1130,1131,1133],{"class":123,"line":250},[121,1132,1107],{"class":390},[121,1134,1135],{"class":134}," missing:\n",[121,1137,1138,1141,1144,1147,1150,1153,1156,1159,1162,1164,1166,1170,1172],{"class":123,"line":263},[121,1139,1140],{"class":256},"    print",[121,1142,1143],{"class":134},"(",[121,1145,1146],{"class":390},"f",[121,1148,1149],{"class":151},"\"internal packages without an index pin: ",[121,1151,1152],{"class":256},"{",[121,1154,1155],{"class":151},"', '",[121,1157,1158],{"class":134},".join(missing)",[121,1160,1161],{"class":256},"}",[121,1163,412],{"class":151},[121,1165,21],{"class":134},[121,1167,1169],{"class":1168},"s4XuR","file",[121,1171,397],{"class":390},[121,1173,1174],{"class":134},"sys.stderr)\n",[121,1176,1177,1180,1183],{"class":123,"line":268},[121,1178,1179],{"class":134},"    sys.exit(",[121,1181,1182],{"class":256},"1",[121,1184,1185],{"class":134},")\n",[121,1187,1188,1191,1193,1196],{"class":123,"line":286},[121,1189,1190],{"class":256},"print",[121,1192,1143],{"class":134},[121,1194,1195],{"class":151},"\"all internal packages pinned to an index\"",[121,1197,1185],{"class":134},[44,1199,1201],{"id":1200},"conclusion","Conclusion",[10,1203,1204,1205,1207,1208,1210,1211,1213,1214,1217,1218,1221],{},"uv makes private indexes safe by default with its ",[14,1206,73],{}," strategy, and safer still when you declare the internal index as ",[14,1209,96],{}," and pin internal packages to it through ",[14,1212,516],{},". Keep credentials in ",[14,1215,1216],{},"UV_INDEX_\u003CNAME>_*"," variables or a keyring helper, publish with ",[14,1219,1220],{},"uv publish --index",", give users a single onboarding snippet, and add a CI check that no internal dependency escapes its pin.",[44,1223,1225],{"id":1224},"frequently-asked-questions","Frequently asked questions",[107,1227,1229,1230,1232],{"id":1228},"is-extra-index-url-with-pip-still-safe","Is ",[14,1231,711],{}," with pip still safe?",[10,1234,1235],{},"Not on its own: pip treats all indexes as equal and picks the highest version anywhere, which is exactly what dependency confusion exploits. If some users must use pip, have them use a proxy index that serves both internal and public packages as their only index.",[107,1237,1239,1240,1243],{"id":1238},"what-does-unsafe-best-match-do","What does ",[14,1241,1242],{},"unsafe-best-match"," do?",[10,1245,1246],{},"It makes uv behave like pip — considering every version on every index and picking the best. The name is a warning. Use it only for a specific, understood migration problem, never as a default.",[107,1248,1250],{"id":1249},"can-the-lock-file-be-used-by-people-without-access-to-the-internal-index","Can the lock file be used by people without access to the internal index?",[10,1252,1253],{},"No; resolving or syncing needs the index for internal packages. For open-source contributors, keep internal dependencies optional, or provide a public build that does not need them.",[107,1255,1257],{"id":1256},"how-do-i-use-aws-codeartifact-or-google-artifact-registry","How do I use AWS CodeArtifact or Google Artifact Registry?",[10,1259,1260,1261,654,1264,1267,1268,1271,1272,1275],{},"Both issue short-lived tokens. Fetch a token in CI (",[14,1262,1263],{},"aws codeartifact get-authorization-token",[14,1265,1266],{},"gcloud auth print-access-token","), export it as ",[14,1269,1270],{},"UV_INDEX_\u003CNAME>_PASSWORD"," with the documented username, and run uv. On laptops, the vendors' keyring plugins let ",[14,1273,1274],{},"--keyring-provider subprocess"," fetch tokens automatically.",[44,1277,1279],{"id":1278},"related","Related",[49,1281,1282,1288,1293,1299,1305],{},[52,1283,1284,1285],{},"Up: ",[38,1286,1287],{"href":40},"uv for Python CLI dependency management",[52,1289,1290],{},[38,1291,1292],{"href":634},"Building and publishing a CLI with uv",[52,1294,1295],{},[38,1296,1298],{"href":1297},"\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Fuv-tool-install-vs-pipx-for-clis\u002F","uv tool install vs pipx for CLIs",[52,1300,1301],{},[38,1302,1304],{"href":1303},"\u002Fproject-setup-dependency-management\u002Fsecuring-a-python-cli-supply-chain\u002F","Securing the supply chain of a Python CLI",[52,1306,1307],{},[38,1308,1310],{"href":1309},"\u002Fcli-runtime-systems-integration\u002Fsecrets-and-credentials-in-python-clis\u002Fsupporting-multiple-profiles-and-accounts\u002F","Supporting multiple profiles and accounts",[1312,1313,1314],"style",{},"html pre.shiki code .sJ8bj, html code.shiki .sJ8bj{--shiki-default:#6A737D;--shiki-dark:#6A737D}html pre.shiki code .sVt8B, html code.shiki .sVt8B{--shiki-default:#24292E;--shiki-dark:#E1E4E8}html pre.shiki code .sScJk, html code.shiki .sScJk{--shiki-default:#6F42C1;--shiki-dark:#B392F0}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}html pre.shiki code .sj4cs, html code.shiki .sj4cs{--shiki-default:#005CC5;--shiki-dark:#79B8FF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .szBVR, html code.shiki .szBVR{--shiki-default:#D73A49;--shiki-dark:#F97583}html pre.shiki code .s4XuR, html code.shiki .s4XuR{--shiki-default:#E36209;--shiki-dark:#FFAB70}",{"title":117,"searchDepth":131,"depth":131,"links":1316},[1317,1318,1319,1326,1327,1328,1329,1337],{"id":46,"depth":131,"text":47},{"id":64,"depth":131,"text":65},{"id":104,"depth":131,"text":105,"children":1320},[1321,1322,1323,1324,1325],{"id":109,"depth":145,"text":110},{"id":370,"depth":145,"text":371},{"id":463,"depth":145,"text":464},{"id":531,"depth":145,"text":532},{"id":638,"depth":145,"text":639},{"id":696,"depth":131,"text":697},{"id":741,"depth":131,"text":742},{"id":1200,"depth":131,"text":1201},{"id":1224,"depth":131,"text":1225,"children":1330},[1331,1333,1335,1336],{"id":1228,"depth":145,"text":1332},"Is --extra-index-url with pip still safe?",{"id":1238,"depth":145,"text":1334},"What does unsafe-best-match do?",{"id":1249,"depth":145,"text":1250},{"id":1256,"depth":145,"text":1257},{"id":1278,"depth":131,"text":1279},"2026-10-02","Install and publish internal CLI packages with uv: declare indexes, pin packages to them, authenticate in CI and on laptops, and avoid dependency confusion.","intermediate",false,"md",{},"\u002Fproject-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Fusing-private-package-indexes-with-uv",{"title":5,"description":1339},"project-setup-dependency-management\u002Fuv-for-python-cli-dependency-management\u002Fusing-private-package-indexes-with-uv\u002Findex",[222,1348,1349,1350,1351],"private-index","security","ci","packaging","gDNM_BmBfb8RU-67dErYoym_qd1mCb8MCT8QXZ5WhUs",[1354,1357,1360,1363,1366,1369,1372,1375,1378,1381,1384,1387,1390,1393,1396,1399,1402,1405,1408,1411,1414,1417,1420,1423,1426,1429,1432,1435,1438,1441,1444,1447,1450,1453,1456,1459,1462,1465,1468,1471,1474,1477,1480,1483,1486,1489,1492,1495,1498,1501,1504,1507,1510,1513,1516,1519,1522,1525,1528,1531,1534,1537,1540,1543,1546,1549,1552,1555,1558,1561,1564,1567,1570,1573,1576,1579,1582,1585,1588,1591,1594,1597,1600,1603,1606,1609,1612,1615,1618,1621,1624,1627,1630,1633,1636,1639,1642,1645,1648,1651,1654,1657,1660,1663,1666,1669,1672,1675,1678,1681,1684,1687,1690,1693,1696,1699,1702,1705,1708,1711,1714,1717,1720,1723,1726,1729,1732,1735,1738,1741,1744,1747,1750,1753,1756,1759,1762,1765,1768,1771,1774,1777,1780,1783,1786,1789,1792,1795,1798,1801,1804,1807,1810,1813,1816,1819,1822,1825,1828,1831,1834,1837,1840,1843,1846,1849,1852,1855,1858,1861,1864,1867,1870,1873,1876,1879,1882,1885,1888,1891,1894,1897,1900,1903,1906,1909,1912,1915,1918,1921,1924,1927,1930,1933,1936,1939,1942,1945,1948,1951,1954,1957,1960,1963,1966,1969,1972,1975,1978,1981,1984,1987,1990,1993,1996,1999,2002,2005,2008,2011,2014,2017,2020,2023,2026,2029,2032,2035,2038,2041,2044,2047,2050,2053,2056,2059,2062,2065,2068,2071,2074,2077,2080,2083,2086,2089,2092,2095,2098,2101,2104,2107,2110,2113,2116,2119,2122,2125,2128,2131,2134,2137,2140,2143,2146,2149,2152,2155,2158,2161,2164,2167,2168,2171,2173,2176,2179,2182,2185,2188,2191,2194],{"path":1355,"title":1356},"\u002Fabout","About Python CLI Toolcraft",{"path":1358,"title":1359},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies","Advanced Argument Validation Strategies",{"path":1361,"title":1362},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies\u002Fparsing-nested-json-arguments-in-python-clis","Parsing Nested JSON Args in Python CLIs",{"path":1364,"title":1365},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies\u002Fvalidating-dates-and-durations-in-cli-arguments","Validating Dates and Durations in Python CLI Arguments",{"path":1367,"title":1368},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies\u002Fvalidating-dependent-and-conflicting-options","Validating Dependent and Conflicting CLI Options",{"path":1370,"title":1371},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies\u002Fvalidating-file-and-directory-paths-in-clis","Validating File and Directory Paths in CLIs",{"path":1373,"title":1374},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies\u002Fvalidating-urls-hosts-and-ports","Validating URLs, Hosts and Ports in Python CLI Arguments",{"path":1376,"title":1377},"\u002Fadvanced-input-parsing-user-experience\u002Fadvanced-argument-validation-strategies\u002Fwriting-custom-click-parameter-types","Writing Custom Click Parameter Types",{"path":1379,"title":1380},"\u002Fadvanced-input-parsing-user-experience\u002Fbuilding-terminal-uis-with-textual\u002Fbrowsing-records-with-a-textual-datatable","Browsing Records with a Textual DataTable Picker",{"path":1382,"title":1383},"\u002Fadvanced-input-parsing-user-experience\u002Fbuilding-terminal-uis-with-textual\u002Fbuilding-your-first-textual-app","Building Your First Textual App for a Python CLI",{"path":1385,"title":1386},"\u002Fadvanced-input-parsing-user-experience\u002Fbuilding-terminal-uis-with-textual\u002Fchoosing-between-a-cli-a-prompt-flow-and-a-tui","Choosing Between a CLI, a Prompt Flow and a TUI",{"path":1388,"title":1389},"\u002Fadvanced-input-parsing-user-experience\u002Fbuilding-terminal-uis-with-textual","Building Terminal UIs with Textual for Python CLIs",{"path":1391,"title":1392},"\u002Fadvanced-input-parsing-user-experience\u002Fbuilding-terminal-uis-with-textual\u002Frunning-background-work-in-textual-with-workers","Running Background Work in Textual with Workers",{"path":1394,"title":1395},"\u002Fadvanced-input-parsing-user-experience\u002Fbuilding-terminal-uis-with-textual\u002Fstyling-textual-apps-with-tcss","Styling Textual Apps with 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Rich",{"path":1511,"title":1512},"\u002Fadvanced-input-parsing-user-experience\u002Finteractive-terminal-ui-with-rich\u002Frendering-tables-and-json-with-rich","Rendering Tables and JSON with Rich",{"path":1514,"title":1515},"\u002Fadvanced-input-parsing-user-experience\u002Finteractive-terminal-ui-with-rich\u002Ftheming-rich-output-consistently","Theming Rich Output Consistently in Python CLIs",{"path":1517,"title":1518},"\u002Fadvanced-input-parsing-user-experience\u002Foutput-formats-for-data-clis\u002Fadding-a-format-flag-for-table-json-and-csv","Adding a Format Flag for Table, JSON and CSV Output",{"path":1520,"title":1521},"\u002Fadvanced-input-parsing-user-experience\u002Foutput-formats-for-data-clis\u002Fcustom-output-templates-with-a-format-string","Custom Output Templates with a Format String in Python CLIs",{"path":1523,"title":1524},"\u002Fadvanced-input-parsing-user-experience\u002Foutput-formats-for-data-clis\u002Fexporting-cli-results-to-files","Exporting CLI Results to 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CLI",{"path":1571,"title":1572},"\u002Fadvanced-input-parsing-user-experience\u002Fstructured-logging-for-cli-apps\u002Fstructured-json-logging-in-python-clis","Structured JSON Logging in Python CLIs",{"path":1574,"title":1575},"\u002Fadvanced-input-parsing-user-experience\u002Fstructured-logging-for-cli-apps\u002Fwriting-rotating-log-files-from-a-cli","Writing Rotating Log Files from a Python CLI",{"path":1577,"title":1578},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes\u002Fdetecting-tty-and-adapting-output","Detecting a TTY and Adapting Output",{"path":1580,"title":1581},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes\u002Femitting-json-output-for-scripting","Emitting JSON Output for Scripting",{"path":1583,"title":1584},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes\u002Fhandling-broken-pipe-and-sigpipe","Handling Broken Pipe and SIGPIPE",{"path":1586,"title":1587},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes","Working with stdin, stdout and Pipes",{"path":1589,"title":1590},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes\u002Fnull-delimited-input-and-xargs-compatibility","Null-Delimited Input and xargs Compatibility in Python CLIs",{"path":1592,"title":1593},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes\u002Fprocessing-large-files-and-ndjson-streams","Processing Large Files and NDJSON Streams in Python CLIs",{"path":1595,"title":1596},"\u002Fadvanced-input-parsing-user-experience\u002Fworking-with-stdin-stdout-and-pipes\u002Freading-piped-input-in-python-clis","Reading Piped Input in Python CLIs",{"path":1598,"title":1599},"\u002Fcli-runtime-systems-integration\u002Fcalling-http-apis-from-python-clis\u002Fbuilding-an-api-client-cli-with-httpx","Building an API Client CLI with httpx",{"path":1601,"title":1602},"\u002Fcli-runtime-systems-integration\u002Fcalling-http-apis-from-python-clis\u002Fdownloading-files-with-progress-in-python","Downloading Files with Progress in Python CLIs",{"path":1604,"title":1605},"\u002Fcli-runtime-systems-integration\u002Fcalling-http-apis-from-python-clis","Calling HTTP APIs from Python CLIs",{"path":1607,"title":1608},"\u002Fcli-runtime-systems-integration\u002Fcalling-http-apis-from-python-clis\u002Fmocking-http-in-cli-tests-with-respx","Mocking HTTP in Python CLI Tests with respx",{"path":1610,"title":1611},"\u002Fcli-runtime-systems-integration\u002Fcalling-http-apis-from-python-clis\u002Foauth-device-flow-login-for-clis","OAuth Device Flow Login for Python CLIs",{"path":1613,"title":1614},"\u002Fcli-runtime-systems-integration\u002Fcalling-http-apis-from-python-clis\u002Fpaginating-api-results-in-a-cli","Paginating API Results in a Python 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CLIs",{"path":1661,"title":1662},"\u002Fcli-runtime-systems-integration\u002Ffilesystem-paths-and-atomic-writes\u002Fstoring-app-data-with-platformdirs","Storing CLI App Data with platformdirs",{"path":1664,"title":1665},"\u002Fcli-runtime-systems-integration\u002Ffilesystem-paths-and-atomic-writes\u002Fwalking-directory-trees-with-ignore-rules","Walking Directory Trees with Ignore Rules in a Python CLI",{"path":1667,"title":1668},"\u002Fcli-runtime-systems-integration\u002Ffilesystem-paths-and-atomic-writes\u002Fwriting-files-atomically-in-python-clis","Writing Files Atomically in Python CLIs",{"path":1670,"title":1671},"\u002Fcli-runtime-systems-integration","CLI Runtime & Systems Integration for Python",{"path":1673,"title":1674},"\u002Fcli-runtime-systems-integration\u002Flocal-state-and-sqlite-in-python-clis\u002Fcaching-http-responses-on-disk-in-a-cli","Caching HTTP Responses on Disk in a Python CLI",{"path":1676,"title":1677},"\u002Fcli-runtime-systems-integration\u002Flocal-state-and-sqlite-in-python-clis","Local State and SQLite in Python CLIs",{"path":1679,"title":1680},"\u002Fcli-runtime-systems-integration\u002Flocal-state-and-sqlite-in-python-clis\u002Fmigrating-a-cli-sqlite-schema","Migrating a CLI’s SQLite Schema Between Releases",{"path":1682,"title":1683},"\u002Fcli-runtime-systems-integration\u002Flocal-state-and-sqlite-in-python-clis\u002Frecording-and-querying-cli-run-history","Recording and Querying CLI Run History in SQLite",{"path":1685,"title":1686},"\u002Fcli-runtime-systems-integration\u002Flocal-state-and-sqlite-in-python-clis\u002Fstoring-cli-state-in-sqlite","Storing CLI State in SQLite with a Small Repository Class",{"path":1688,"title":1689},"\u002Fcli-runtime-systems-integration\u002Flong-running-and-watch-mode-clis\u002Fbuilding-a-watch-mode-with-watchfiles","Building a Watch Mode with watchfiles in Python",{"path":1691,"title":1692},"\u002Fcli-runtime-systems-integration\u002Flong-running-and-watch-mode-clis\u002Fhandling-sigterm-and-graceful-shutdown","Handling SIGTERM and Graceful Shutdown in CLIs",{"path":1694,"title":1695},"\u002Fcli-runtime-systems-integration\u002Flong-running-and-watch-mode-clis\u002Fhealth-checks-and-heartbeats-for-long-running-clis","Health Checks and Heartbeats for Long-Running CLIs",{"path":1697,"title":1698},"\u002Fcli-runtime-systems-integration\u002Flong-running-and-watch-mode-clis","Long-Running and Watch-Mode Python CLIs",{"path":1700,"title":1701},"\u002Fcli-runtime-systems-integration\u002Flong-running-and-watch-mode-clis\u002Freloading-config-on-sighup","Reloading Configuration on SIGHUP in a Python CLI",{"path":1703,"title":1704},"\u002Fcli-runtime-systems-integration\u002Flong-running-and-watch-mode-clis\u002Frunning-a-cli-as-a-systemd-service","Running a Python CLI as a systemd 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