[tools]
"go:golang.org/x/pkgsite/cmd/pkgsite" = "latest"
"go:golang.org/x/tools/gopls" = "latest"
"go:golang.org/x/vuln/cmd/govulncheck" = "latest"
"go:mvdan.cc/gofumpt" = "latest"
go = "latest"
golangci-lint = "latest"
goreleaser = "latest"

[vars]
fuzzflags = "-fuzztime=120s"

[tasks.build]
description = "Build binary"
sources = ["**/*.go", "go.mod", "go.sum"]
outputs = ["mtg"]
run = "go build"

[tasks."build:prof"]
description = "Build binary with profiling enabled"
sources = ["**/*.go", "go.mod", "go.sum"]
outputs = ["mtg"]
run = "go build -tags prof"

[tasks.update]
description = "Update dependencies"
run = [
    "go get -u",
    "go mod tidy -go=1.26"
]

[tasks.lint]
description = "Run linter"
run = "golangci-lint run"

[tasks.vuln]
description = "Test for vulnerabilities"
run = "govulncheck ./..."

[tasks.test]
description = "Run tests"
run = "go test -v -race ./..."

[tasks.covtest]
description = "Run tests with code coverage"
run = "go test -coverprofile=coverage.txt -covermode=atomic -count=2 -race -v ./..."

[tasks.test-all]
description = "Run all tests"
depends = [
    "test",
    "test:fuzz:*"
]

[tasks."test:fuzz:client-hello"]
description = "Run fuzzy test for ClientHello"
run = "go test -v {{ vars.fuzzflags }} -fuzz=FuzzReadClientHello ./mtglib/internal/tls/fake"

[tasks."test:fuzz:client-handshake"]
description = "Run fuzzy test for ClientHandshake"
run = "go test -v {{ vars.fuzzflags }} -fuzz=FuzzClientServerHandshake ./mtglib/internal/obfuscation"

[tasks."test:fuzz:server-handshake-frame"]
description = "Run fuzzy test for GenerateHandshakeFrame"
run = "go test -v {{ vars.fuzzflags }} -fuzz=FuzzGenerateHandshakeFrame ./mtglib/internal/obfuscation"

[tasks.static]
description = "Build static binary"
sources = ["**/*.go", "go.mod", "go.sum"]
outputs = ["mtg"]
run = """
#!/bin/bash

version="$(git describe --exact-match HEAD 2>/dev/null || git describe --tags --always)"
go build \
    -trimpath \
    -mod=readonly \
    -ldflags="-extldflags '-static' -s -w -X 'main.version=$version'" \
    -a \
    -tags netgo
"""

[tasks.release]
description = "Create release tarballs"
sources = ["**/*.go", "go.mod", "go.sum", ".goreleaser.yml"]
run = [
    "goreleaser --snapshot --clean",
    "find dist -depth 1 -type d | xargs -r rm -r",
    "rm ./dist/config.yaml"
]

[tasks.image]
description = "Build docker image"
sources = ["**/*.go", "go.mod", "go.sum", "Dockerfile"]
run = "docker buildx build --pull -t mtg ."

[tasks.docs]
description = "Run doc server"
run = "pkgsite -http 0.0.0.0:10000"

[tasks.fmt]
description = "Reformat source code"
sources = ["**/*.go"]
run = "gofumpt -w --extra ."