feat: add deployment branch support

docs/toml-schema.md

@@ -433,16 +433,22 @@ merge-bots = ["homu"]
 
 ### Repository environments
 
-GitHub environments are used to configure deployment protection rules and secrets for GitHub Actions workflows. This repository can manage environment names for repositories.
+GitHub environments are used to configure deployment protection rules and secrets for GitHub Actions workflows. This repository can manage environment names and deployment branch policies for repositories.
 
 ```toml
 # The environments in this repository (optional)
-[[environments]]
-# The name of the environment (required)
-name = "production"
-
-[[environments]]
-name = "staging"
+# Use table-of-tables syntax where the key is the environment name
+[environments.production]
+# List of branch names that can deploy to this environment (optional)
+# If empty or omitted, any branch can deploy
+branches = ["main", "release/*"]
+
+[environments.staging]
+# Empty branches list means any branch can deploy
+branches = []
+
+[environments.development]
+# No branches specified - any branch can deploy
 ```
 
 ### Crates.io trusted publishing

repos/rust-analyzer/metrics.toml

@@ -7,6 +7,5 @@ bots = []
 [access.teams]
 rust-analyzer = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-analyzer/rust-analyzer.github.io.toml

@@ -7,6 +7,5 @@ bots = []
 [access.teams]
 rust-analyzer = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang-nursery/lazy-static.rs.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 libs = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang-nursery/rust-cookbook.toml

@@ -7,6 +7,5 @@ bots = []
 cookbook = "write"
 lang-docs = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang-nursery/rust-lang-nursery.github.io.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 infra = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang-nursery/rust-toolstate.toml

@@ -11,6 +11,5 @@ infra = "write"
 pattern = "master"
 pr-required = false
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/a-mir-formality.toml

@@ -9,6 +9,5 @@ lang-ops = "maintain"
 lang-docs = "maintain"
 types = "maintain"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/annotate-snippets-rs.toml

@@ -17,5 +17,4 @@ crates = ["annotate-snippets"]
 workflow-filename = "release.yml"
 environment = "publish"
 
-[[environments]]
-name = "publish"
+[environments.publish]

repos/rust-lang/api-guidelines.toml

@@ -8,6 +8,5 @@ bots = []
 libs-api = "write"
 libs = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/ar_archive_writer.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 compiler = "write"
 
-[[environments]]
-name = "publish"
+[environments.publish]
 

repos/rust-lang/areweasyncyet.rs.toml

@@ -10,6 +10,5 @@ wg-async = "write"
 [access.individuals]
 upsuper = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/arewewebyet.toml

@@ -10,6 +10,5 @@ arewewebyet = "maintain"
 [[branch-protections]]
 pattern = 'master'
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/async-book.toml

@@ -7,6 +7,5 @@ bots = []
 [access.teams]
 wg-async = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/async-crashdump-debugging-initiative.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 project-async-crashdump-debugging = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/async-fundamentals-initiative.toml

@@ -11,6 +11,5 @@ wg-async = "maintain"
 pattern = "master"
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/backtrace-rs.toml

@@ -10,6 +10,5 @@ crate-maintainers = 'maintain'
 [[branch-protections]]
 pattern = 'master'
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/blog.rust-lang.org.toml

@@ -17,6 +17,5 @@ ci-checks = [
     "build",
 ]
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/book.toml

@@ -12,6 +12,5 @@ pattern = "main"
 ci-checks = []
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/bors-kindergarten.toml

@@ -7,15 +7,11 @@ bots = ["rustbot"]
 infra = "write"
 infra-bors = "write"
 
-[[environments]]
-name = "bors"
+[environments.bors]
 
-[[environments]]
-name = "ci"
+[environments.ci]
 
-[[environments]]
-name = "production"
+[environments.production]
 
-[[environments]]
-name = "staging"
+[environments.staging]
 

repos/rust-lang/bors.toml

@@ -14,9 +14,8 @@ pattern = "main"
 ci-checks = ["Test", "Test Docker"]
 required-approvals = 0
 
-[[environments]]
-name = "production"
+[environments.production]
+branches = ["main"]
 
-[[environments]]
-name = "staging"
+[environments.staging]
 

repos/rust-lang/calendar.toml

@@ -20,6 +20,5 @@ wg-async = "maintain"
 pattern = "main"
 pr-required = false
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/cargo-bisect-rustc.toml

@@ -14,6 +14,5 @@ ehuss = "write"
 pattern = "master"
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/cargo.toml

@@ -15,9 +15,7 @@ ci-checks = ["conclusion"]
 pattern = "rust-1.*"
 ci-checks = ["conclusion"]
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 
-[[environments]]
-name = "release"
+[environments.release]
 

repos/rust-lang/cc-rs.toml

@@ -17,9 +17,7 @@ crates = ["cc", "find-msvc-tools"]
 workflow-filename = "publish.yml"
 environment = "publish"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 
-[[environments]]
-name = "publish"
+[environments.publish]
 

repos/rust-lang/cfg-if.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 crate-maintainers = 'maintain'
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/chalk.toml

@@ -7,6 +7,5 @@ bots = ["rustbot"]
 [access.teams]
 types = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/ci-mirrors.toml

@@ -12,6 +12,5 @@ pattern = "main"
 ci-checks = ["Build finished"]
 dismiss-stale-review = true
 
-[[environments]]
-name = "upload"
+[environments.upload]
 

repos/rust-lang/cmake-rs.toml

@@ -12,6 +12,5 @@ pattern = "master"
 ci-checks = ['success']
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/compiler-team.toml

@@ -13,6 +13,5 @@ types = "write"
 pattern = "master"
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/const-eval.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 wg-const-eval = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/crates.io.toml

@@ -7,9 +7,7 @@ bots = ["renovate", "rustbot", "heroku-deploy-access"]
 [access.teams]
 crates-io = "write"
 
-[[environments]]
-name = "crates-io"
+[environments.crates-io]
 
-[[environments]]
-name = "staging-crates-io"
+[environments.staging-crates-io]
 

repos/rust-lang/crates_io_og_image.toml

@@ -12,6 +12,5 @@ pattern = "main"
 required-approvals = 0
 pr-required = false
 
-[[environments]]
-name = "release"
+[environments.release]
 

repos/rust-lang/dyn-upcasting-coercion-initiative.toml

@@ -6,6 +6,5 @@ bots = []
 [access.teams]
 project-dyn-upcasting = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/edition-guide.toml

@@ -12,6 +12,5 @@ pattern = "master"
 ci-checks = ["Success gate"]
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/enzyme.toml

@@ -21,6 +21,5 @@ pr-required = false
 pattern = "master"
 pr-required = false
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/flate2-rs.toml

@@ -10,6 +10,5 @@ crate-maintainers = 'maintain'
 [[branch-protections]]
 pattern = 'main'
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/fls.toml

@@ -17,6 +17,5 @@ spec-contributors = "triage"
 pattern = "main"
 ci-checks = ["CI finished"]
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/futures-rs.toml

@@ -11,6 +11,5 @@ wg-async = "write"
 pattern = "master"
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/generic-associated-types-initiative.toml

@@ -7,6 +7,5 @@ bots = []
 [access.teams]
 project-generic-associated-types = "write"
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/getopts.toml

@@ -7,6 +7,5 @@ bots = []
 [access.teams]
 crate-maintainers = 'maintain'
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]
 

repos/rust-lang/gha-self-hosted.toml

@@ -10,6 +10,5 @@ infra = "write"
 pattern = "main"
 ci-checks = ["CI finished"]
 
-[[environments]]
-name = "upload"
+[environments.upload]
 

repos/rust-lang/git2-rs.toml

@@ -12,6 +12,5 @@ pattern = "master"
 ci-checks = ["Success gate"]
 required-approvals = 0
 
-[[environments]]
-name = "github-pages"
+[environments.github-pages]