feat(tui): update interaction layer to Bubble Tea TUI
This commit is contained in:
20
go.mod
20
go.mod
@@ -4,17 +4,37 @@ go 1.24.4
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require (
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github.com/caddyserver/certmagic v0.25.0
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github.com/charmbracelet/bubbles v0.21.0
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github.com/charmbracelet/bubbletea v1.3.10
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github.com/joho/godotenv v1.5.1
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github.com/libdns/cloudflare v0.2.2
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golang.org/x/crypto v0.46.0
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)
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require (
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github.com/atotto/clipboard v0.1.4 // indirect
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github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
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github.com/caddyserver/zerossl v0.1.3 // indirect
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github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect
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github.com/charmbracelet/lipgloss v1.1.0 // indirect
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github.com/charmbracelet/x/ansi v0.10.1 // indirect
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github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd // indirect
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github.com/charmbracelet/x/term v0.2.1 // indirect
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github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
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github.com/klauspost/cpuid/v2 v2.3.0 // indirect
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github.com/libdns/libdns v1.1.1 // indirect
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github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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github.com/mattn/go-localereader v0.0.1 // indirect
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github.com/mattn/go-runewidth v0.0.16 // indirect
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github.com/mholt/acmez/v3 v3.1.3 // indirect
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github.com/miekg/dns v1.1.68 // indirect
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github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
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github.com/muesli/cancelreader v0.2.2 // indirect
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github.com/muesli/termenv v0.16.0 // indirect
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github.com/rivo/uniseg v0.4.7 // indirect
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github.com/sahilm/fuzzy v0.1.1 // indirect
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github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
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github.com/zeebo/blake3 v0.2.4 // indirect
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go.uber.org/multierr v1.11.0 // indirect
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go.uber.org/zap v1.27.0 // indirect
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51
go.sum
51
go.sum
@@ -1,27 +1,74 @@
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github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
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github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
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github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
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github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
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github.com/aymanbagabas/go-udiff v0.2.0 h1:TK0fH4MteXUDspT88n8CKzvK0X9O2xu9yQjWpi6yML8=
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github.com/aymanbagabas/go-udiff v0.2.0/go.mod h1:RE4Ex0qsGkTAJoQdQQCA0uG+nAzJO/pI/QwceO5fgrA=
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github.com/caddyserver/certmagic v0.25.0 h1:VMleO/XA48gEWes5l+Fh6tRWo9bHkhwAEhx63i+F5ic=
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github.com/caddyserver/certmagic v0.25.0/go.mod h1:m9yB7Mud24OQbPHOiipAoyKPn9pKHhpSJxXR1jydBxA=
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github.com/caddyserver/zerossl v0.1.3 h1:onS+pxp3M8HnHpN5MMbOMyNjmTheJyWRaZYwn+YTAyA=
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github.com/caddyserver/zerossl v0.1.3/go.mod h1:CxA0acn7oEGO6//4rtrRjYgEoa4MFw/XofZnrYwGqG4=
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github.com/charmbracelet/bubbles v0.21.0 h1:9TdC97SdRVg/1aaXNVWfFH3nnLAwOXr8Fn6u6mfQdFs=
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github.com/charmbracelet/bubbles v0.21.0/go.mod h1:HF+v6QUR4HkEpz62dx7ym2xc71/KBHg+zKwJtMw+qtg=
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github.com/charmbracelet/bubbletea v1.3.10 h1:otUDHWMMzQSB0Pkc87rm691KZ3SWa4KUlvF9nRvCICw=
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github.com/charmbracelet/bubbletea v1.3.10/go.mod h1:ORQfo0fk8U+po9VaNvnV95UPWA1BitP1E0N6xJPlHr4=
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github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc h1:4pZI35227imm7yK2bGPcfpFEmuY1gc2YSTShr4iJBfs=
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github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc/go.mod h1:X4/0JoqgTIPSFcRA/P6INZzIuyqdFY5rm8tb41s9okk=
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github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
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github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
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github.com/charmbracelet/x/ansi v0.10.1 h1:rL3Koar5XvX0pHGfovN03f5cxLbCF2YvLeyz7D2jVDQ=
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github.com/charmbracelet/x/ansi v0.10.1/go.mod h1:3RQDQ6lDnROptfpWuUVIUG64bD2g2BgntdxH0Ya5TeE=
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github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd h1:vy0GVL4jeHEwG5YOXDmi86oYw2yuYUGqz6a8sLwg0X8=
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github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs=
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github.com/charmbracelet/x/exp/golden v0.0.0-20241011142426-46044092ad91 h1:payRxjMjKgx2PaCWLZ4p3ro9y97+TVLZNaRZgJwSVDQ=
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github.com/charmbracelet/x/exp/golden v0.0.0-20241011142426-46044092ad91/go.mod h1:wDlXFlCrmJ8J+swcL/MnGUuYnqgQdW9rhSD61oNMb6U=
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github.com/charmbracelet/x/term v0.2.1 h1:AQeHeLZ1OqSXhrAWpYUtZyX1T3zVxfpZuEQMIQaGIAQ=
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github.com/charmbracelet/x/term v0.2.1/go.mod h1:oQ4enTYFV7QN4m0i9mzHrViD7TQKvNEEkHUMCmsxdUg=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
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github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
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github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
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github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
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github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
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github.com/klauspost/cpuid/v2 v2.3.0 h1:S4CRMLnYUhGeDFDqkGriYKdfoFlDnMtqTiI/sFzhA9Y=
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github.com/klauspost/cpuid/v2 v2.3.0/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
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github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
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github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
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github.com/libdns/cloudflare v0.2.2 h1:XWHv+C1dDcApqazlh08Q6pjytYLgR2a+Y3xrXFu0vsI=
|
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github.com/libdns/cloudflare v0.2.2/go.mod h1:w9uTmRCDlAoafAsTPnn2nJ0XHK/eaUMh86DUk8BWi60=
|
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github.com/libdns/libdns v1.1.1 h1:wPrHrXILoSHKWJKGd0EiAVmiJbFShguILTg9leS/P/U=
|
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github.com/libdns/libdns v1.1.1/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
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github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
|
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github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
|
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github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
|
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github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
|
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github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
|
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github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
|
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github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
|
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github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
|
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github.com/mholt/acmez/v3 v3.1.3 h1:gUl789rjbJSuM5hYzOFnNaGgWPV1xVfnOs59o0dZEcc=
|
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github.com/mholt/acmez/v3 v3.1.3/go.mod h1:L1wOU06KKvq7tswuMDwKdcHeKpFFgkppZy/y0DFxagQ=
|
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github.com/miekg/dns v1.1.68 h1:jsSRkNozw7G/mnmXULynzMNIsgY2dHC8LO6U6Ij2JEA=
|
||||
github.com/miekg/dns v1.1.68/go.mod h1:fujopn7TB3Pu3JM69XaawiU0wqjpL9/8xGop5UrTPps=
|
||||
github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI=
|
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github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6/go.mod h1:CJlz5H+gyd6CUWT45Oy4q24RdLyn7Md9Vj2/ldJBSIo=
|
||||
github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
|
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github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
|
||||
github.com/muesli/termenv v0.16.0 h1:S5AlUN9dENB57rsbnkPyfdGuWIlkmzJjbFf0Tf5FWUc=
|
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github.com/muesli/termenv v0.16.0/go.mod h1:ZRfOIKPFDYQoDFF4Olj7/QJbW60Ol/kL1pU3VfY/Cnk=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
|
||||
github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
|
||||
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
|
||||
github.com/sahilm/fuzzy v0.1.1 h1:ceu5RHF8DGgoi+/dR5PsECjCDH1BE3Fnmpo7aVXOdRA=
|
||||
github.com/sahilm/fuzzy v0.1.1/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y=
|
||||
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
|
||||
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
|
||||
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
|
||||
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
|
||||
github.com/zeebo/assert v1.1.0 h1:hU1L1vLTHsnO8x8c9KAR5GmM5QscxHg5RNU5z5qbUWY=
|
||||
github.com/zeebo/assert v1.1.0/go.mod h1:Pq9JiuJQpG8JLJdtkwrJESF0Foym2/D9XMU5ciN/wJ0=
|
||||
github.com/zeebo/blake3 v0.2.4 h1:KYQPkhpRtcqh0ssGYcKLG1JYvddkEA8QwCM/yBqhaZI=
|
||||
@@ -38,12 +85,16 @@ go.uber.org/zap/exp v0.3.0 h1:6JYzdifzYkGmTdRR59oYH+Ng7k49H9qVpWwNSsGJj3U=
|
||||
go.uber.org/zap/exp v0.3.0/go.mod h1:5I384qq7XGxYyByIhHm6jg5CHkGY0nsTfbDLgDDlgJQ=
|
||||
golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
|
||||
golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
|
||||
golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561 h1:MDc5xs78ZrZr3HMQugiXOAkSZtfTpbJLDr/lwfgO53E=
|
||||
golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=
|
||||
golang.org/x/mod v0.30.0 h1:fDEXFVZ/fmCKProc/yAXXUijritrDzahmwwefnjoPFk=
|
||||
golang.org/x/mod v0.30.0/go.mod h1:lAsf5O2EvJeSFMiBxXDki7sCgAxEUcZHXoXMKT4GJKc=
|
||||
golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
|
||||
golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
|
||||
golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
|
||||
golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
|
||||
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
|
||||
golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
|
||||
golang.org/x/term v0.38.0 h1:PQ5pkm/rLO6HnxFR7N2lJHOZX6Kez5Y1gDSJla6jo7Q=
|
||||
|
||||
@@ -330,7 +330,6 @@ func Handler(conn net.Conn) {
|
||||
return
|
||||
}
|
||||
cw := NewCustomWriter(conn, dstReader, conn.RemoteAddr())
|
||||
cw.SetInteraction(sshSession.GetInteraction())
|
||||
forwardRequest(cw, reqhf, sshSession)
|
||||
return
|
||||
}
|
||||
|
||||
@@ -104,7 +104,6 @@ func HandlerTLS(conn net.Conn) {
|
||||
return
|
||||
}
|
||||
cw := NewCustomWriter(conn, dstReader, conn.RemoteAddr())
|
||||
cw.SetInteraction(sshSession.GetInteraction())
|
||||
forwardRequest(cw, reqhf, sshSession)
|
||||
return
|
||||
}
|
||||
|
||||
@@ -59,7 +59,6 @@ func (s *SSHSession) HandleTCPIPForward(req *ssh.Request) {
|
||||
var rawPortToBind uint32
|
||||
if err := binary.Read(reader, binary.BigEndian, &rawPortToBind); err != nil {
|
||||
log.Println("Failed to read port from payload:", err)
|
||||
s.interaction.SendMessage(fmt.Sprintf("Port %d is already in use or restricted. Please choose a different port. (02) \r\n", rawPortToBind))
|
||||
err := req.Reply(false, nil)
|
||||
if err != nil {
|
||||
log.Println("Failed to reply to request:", err)
|
||||
@@ -73,7 +72,7 @@ func (s *SSHSession) HandleTCPIPForward(req *ssh.Request) {
|
||||
}
|
||||
|
||||
if rawPortToBind > 65535 {
|
||||
s.interaction.SendMessage(fmt.Sprintf("Port %d is larger then allowed port of 65535. (02)\r\n", rawPortToBind))
|
||||
log.Printf("Port %d is larger than allowed port of 65535", rawPortToBind)
|
||||
err := req.Reply(false, nil)
|
||||
if err != nil {
|
||||
log.Println("Failed to reply to request:", err)
|
||||
@@ -89,7 +88,7 @@ func (s *SSHSession) HandleTCPIPForward(req *ssh.Request) {
|
||||
portToBind := uint16(rawPortToBind)
|
||||
|
||||
if isBlockedPort(portToBind) {
|
||||
s.interaction.SendMessage(fmt.Sprintf("Port %d is already in use or restricted. Please choose a different port. (02)\r\n", portToBind))
|
||||
log.Printf("Port %d is blocked or restricted", portToBind)
|
||||
err := req.Reply(false, nil)
|
||||
if err != nil {
|
||||
log.Println("Failed to reply to request:", err)
|
||||
@@ -110,7 +109,7 @@ func (s *SSHSession) HandleTCPIPForward(req *ssh.Request) {
|
||||
unassign, success := portUtil.Default.GetUnassignedPort()
|
||||
portToBind = unassign
|
||||
if !success {
|
||||
s.interaction.SendMessage("No available port\r\n")
|
||||
log.Println("No available port")
|
||||
err := req.Reply(false, nil)
|
||||
if err != nil {
|
||||
log.Println("Failed to reply to request:", err)
|
||||
@@ -123,7 +122,7 @@ func (s *SSHSession) HandleTCPIPForward(req *ssh.Request) {
|
||||
return
|
||||
}
|
||||
} else if isUse, isExist := portUtil.Default.GetPortStatus(portToBind); isExist && isUse {
|
||||
s.interaction.SendMessage(fmt.Sprintf("Port %d is already in use or restricted. Please choose a different port. (03)\r\n", portToBind))
|
||||
log.Printf("Port %d is already in use or restricted", portToBind)
|
||||
err := req.Reply(false, nil)
|
||||
if err != nil {
|
||||
log.Println("Failed to reply to request:", err)
|
||||
@@ -196,18 +195,16 @@ func (s *SSHSession) HandleHTTPForward(req *ssh.Request, portToBind uint16) {
|
||||
s.forwarder.SetType(types.HTTP)
|
||||
s.forwarder.SetForwardedPort(portToBind)
|
||||
s.slugManager.Set(slug)
|
||||
s.interaction.SendMessage("\033[H\033[2J")
|
||||
s.interaction.ShowWelcomeMessage()
|
||||
s.interaction.SendMessage(fmt.Sprintf("Forwarding your traffic to %s://%s.%s\r\n", protocol, slug, domain))
|
||||
log.Printf("HTTP tunnel established: %s://%s.%s", protocol, slug, domain)
|
||||
s.lifecycle.SetStatus(types.RUNNING)
|
||||
s.interaction.HandleUserInput()
|
||||
s.interaction.Start()
|
||||
}
|
||||
|
||||
func (s *SSHSession) HandleTCPForward(req *ssh.Request, addr string, portToBind uint16) {
|
||||
log.Printf("Requested forwarding on %s:%d", addr, portToBind)
|
||||
listener, err := net.Listen("tcp", fmt.Sprintf("0.0.0.0:%d", portToBind))
|
||||
if err != nil {
|
||||
s.interaction.SendMessage(fmt.Sprintf("Port %d is already in use or restricted. Please choose a different port.\r\n", portToBind))
|
||||
log.Printf("Port %d is already in use or restricted", portToBind)
|
||||
if setErr := portUtil.Default.SetPortStatus(portToBind, false); setErr != nil {
|
||||
log.Printf("Failed to reset port status: %v", setErr)
|
||||
}
|
||||
@@ -256,12 +253,10 @@ func (s *SSHSession) HandleTCPForward(req *ssh.Request, addr string, portToBind
|
||||
s.forwarder.SetType(types.TCP)
|
||||
s.forwarder.SetListener(listener)
|
||||
s.forwarder.SetForwardedPort(portToBind)
|
||||
s.interaction.SendMessage("\033[H\033[2J")
|
||||
s.interaction.ShowWelcomeMessage()
|
||||
s.interaction.SendMessage(fmt.Sprintf("Forwarding your traffic to tcp://%s:%d \r\n", utils.Getenv("DOMAIN", "localhost"), s.forwarder.GetForwardedPort()))
|
||||
log.Printf("TCP tunnel established: tcp://%s:%d", utils.Getenv("DOMAIN", "localhost"), s.forwarder.GetForwardedPort())
|
||||
s.lifecycle.SetStatus(types.RUNNING)
|
||||
go s.forwarder.AcceptTCPConnections()
|
||||
s.interaction.HandleUserInput()
|
||||
s.interaction.Start()
|
||||
}
|
||||
|
||||
func generateUniqueSlug() string {
|
||||
|
||||
@@ -1,9 +1,8 @@
|
||||
package interaction
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"strings"
|
||||
"time"
|
||||
@@ -11,6 +10,13 @@ import (
|
||||
"tunnel_pls/types"
|
||||
"tunnel_pls/utils"
|
||||
|
||||
"github.com/charmbracelet/bubbles/help"
|
||||
"github.com/charmbracelet/bubbles/key"
|
||||
"github.com/charmbracelet/bubbles/list"
|
||||
"github.com/charmbracelet/bubbles/textinput"
|
||||
tea "github.com/charmbracelet/bubbletea"
|
||||
"github.com/charmbracelet/lipgloss"
|
||||
"github.com/muesli/termenv"
|
||||
"golang.org/x/crypto/ssh"
|
||||
)
|
||||
|
||||
@@ -19,20 +25,10 @@ type Lifecycle interface {
|
||||
}
|
||||
|
||||
type Controller interface {
|
||||
SendMessage(message string)
|
||||
HandleUserInput()
|
||||
HandleCommand(command string)
|
||||
HandleSlugEditMode(char byte)
|
||||
HandleSlugSave()
|
||||
HandleSlugCancel()
|
||||
HandleSlugUpdateError()
|
||||
ShowWelcomeMessage()
|
||||
DisplaySlugEditor()
|
||||
SetChannel(channel ssh.Channel)
|
||||
SetLifecycle(lifecycle Lifecycle)
|
||||
SetSlugModificator(func(oldSlug, newSlug string) bool)
|
||||
WaitForKeyPress()
|
||||
ShowForwardingMessage()
|
||||
Start()
|
||||
}
|
||||
|
||||
type Forwarder interface {
|
||||
@@ -42,32 +38,58 @@ type Forwarder interface {
|
||||
}
|
||||
|
||||
type Interaction struct {
|
||||
inputLength int
|
||||
commandBuffer *bytes.Buffer
|
||||
interactiveMode bool
|
||||
interactionType types.InteractionType
|
||||
editSlug string
|
||||
channel ssh.Channel
|
||||
slugManager slug.Manager
|
||||
forwarder Forwarder
|
||||
lifecycle Lifecycle
|
||||
pendingExit bool
|
||||
updateClientSlug func(oldSlug, newSlug string) bool
|
||||
program *tea.Program
|
||||
ctx context.Context
|
||||
cancel context.CancelFunc
|
||||
}
|
||||
|
||||
type commandItem struct {
|
||||
name string
|
||||
desc string
|
||||
}
|
||||
|
||||
type model struct {
|
||||
tunnelURL string
|
||||
domain string
|
||||
protocol string
|
||||
tunnelType types.TunnelType
|
||||
port uint16
|
||||
keymap keymap
|
||||
help help.Model
|
||||
quitting bool
|
||||
showingCommands bool
|
||||
editingSlug bool
|
||||
showingComingSoon bool
|
||||
commandList list.Model
|
||||
slugInput textinput.Model
|
||||
slugError string
|
||||
interaction *Interaction
|
||||
}
|
||||
|
||||
type keymap struct {
|
||||
quit key.Binding
|
||||
command key.Binding
|
||||
random key.Binding
|
||||
}
|
||||
|
||||
type tickMsg time.Time
|
||||
|
||||
func NewInteraction(slugManager slug.Manager, forwarder Forwarder) *Interaction {
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
return &Interaction{
|
||||
inputLength: 0,
|
||||
commandBuffer: bytes.NewBuffer(make([]byte, 0, 20)),
|
||||
interactiveMode: false,
|
||||
interactionType: "",
|
||||
editSlug: "",
|
||||
channel: nil,
|
||||
slugManager: slugManager,
|
||||
forwarder: forwarder,
|
||||
lifecycle: nil,
|
||||
pendingExit: false,
|
||||
updateClientSlug: nil,
|
||||
program: nil,
|
||||
ctx: ctx,
|
||||
cancel: cancel,
|
||||
}
|
||||
}
|
||||
|
||||
@@ -79,414 +101,439 @@ func (i *Interaction) SetChannel(channel ssh.Channel) {
|
||||
i.channel = channel
|
||||
}
|
||||
|
||||
func (i *Interaction) SendMessage(message string) {
|
||||
if i.channel == nil {
|
||||
log.Printf("channel is nil")
|
||||
}
|
||||
|
||||
_, err := i.channel.Write([]byte(message))
|
||||
if err != nil && err != io.EOF {
|
||||
log.Printf("error writing to channel: %s", err)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (i *Interaction) HandleUserInput() {
|
||||
buf := make([]byte, 1)
|
||||
i.interactiveMode = false
|
||||
|
||||
for {
|
||||
n, err := i.channel.Read(buf)
|
||||
if err != nil {
|
||||
i.handleReadError(err)
|
||||
break
|
||||
}
|
||||
|
||||
if n > 0 {
|
||||
i.processCharacter(buf[0])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) handleReadError(err error) {
|
||||
if err != io.EOF {
|
||||
log.Printf("Error reading from client: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) processCharacter(char byte) {
|
||||
if i.interactiveMode {
|
||||
i.handleInteractiveMode(char)
|
||||
return
|
||||
}
|
||||
|
||||
if i.handleExitSequence(char) {
|
||||
return
|
||||
}
|
||||
|
||||
i.SendMessage(string(char))
|
||||
i.handleNonInteractiveInput(char)
|
||||
}
|
||||
|
||||
func (i *Interaction) handleInteractiveMode(char byte) {
|
||||
switch i.interactionType {
|
||||
case types.Slug:
|
||||
i.HandleSlugEditMode(char)
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) handleExitSequence(char byte) bool {
|
||||
if char == ctrlC {
|
||||
if i.pendingExit {
|
||||
i.SendMessage("Closing connection...\r\n")
|
||||
if err := i.lifecycle.Close(); err != nil {
|
||||
log.Printf("failed to close session: %v", err)
|
||||
}
|
||||
return true
|
||||
}
|
||||
i.SendMessage("Please press Ctrl+C again to disconnect.\r\n")
|
||||
i.pendingExit = true
|
||||
return true
|
||||
}
|
||||
|
||||
if i.pendingExit && char != ctrlC {
|
||||
i.pendingExit = false
|
||||
i.SendMessage("Operation canceled.\r\n")
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func (i *Interaction) handleNonInteractiveInput(char byte) {
|
||||
switch {
|
||||
case char == backspaceChar || char == deleteChar:
|
||||
i.handleBackspace()
|
||||
case char == forwardSlash:
|
||||
i.handleCommandStart()
|
||||
case i.commandBuffer.Len() > 0:
|
||||
i.handleCommandInput(char)
|
||||
case char == enterChar:
|
||||
i.SendMessage(clearLine)
|
||||
default:
|
||||
i.inputLength++
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) handleBackspace() {
|
||||
if i.inputLength > 0 {
|
||||
i.SendMessage(backspaceSeq)
|
||||
}
|
||||
if i.commandBuffer.Len() > 0 {
|
||||
i.commandBuffer.Truncate(i.commandBuffer.Len() - 1)
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) handleCommandStart() {
|
||||
i.commandBuffer.Reset()
|
||||
i.commandBuffer.WriteByte(forwardSlash)
|
||||
}
|
||||
|
||||
func (i *Interaction) handleCommandInput(char byte) {
|
||||
if char == enterChar {
|
||||
i.SendMessage(clearLine)
|
||||
i.HandleCommand(i.commandBuffer.String())
|
||||
return
|
||||
}
|
||||
i.commandBuffer.WriteByte(char)
|
||||
i.inputLength++
|
||||
}
|
||||
|
||||
func (i *Interaction) HandleSlugEditMode(char byte) {
|
||||
switch {
|
||||
case char == enterChar:
|
||||
i.HandleSlugSave()
|
||||
case char == escapeChar || char == ctrlC:
|
||||
i.HandleSlugCancel()
|
||||
case char == backspaceChar || char == deleteChar:
|
||||
i.handleSlugBackspace()
|
||||
case char >= minPrintableChar && char <= maxPrintableChar:
|
||||
i.appendToSlug(char)
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) handleSlugBackspace() {
|
||||
if len(i.editSlug) > 0 {
|
||||
i.editSlug = i.editSlug[:len(i.editSlug)-1]
|
||||
i.refreshSlugDisplay()
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) appendToSlug(char byte) {
|
||||
if len(i.editSlug) < maxSlugLength {
|
||||
i.editSlug += string(char)
|
||||
i.refreshSlugDisplay()
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) refreshSlugDisplay() {
|
||||
domain := utils.Getenv("DOMAIN", "localhost")
|
||||
i.SendMessage(clearToLineEnd)
|
||||
i.SendMessage("➤ " + i.editSlug + "." + domain)
|
||||
}
|
||||
|
||||
func (i *Interaction) HandleSlugSave() {
|
||||
i.SendMessage(clearScreen)
|
||||
|
||||
switch {
|
||||
case isForbiddenSlug(i.editSlug):
|
||||
i.showForbiddenSlugMessage()
|
||||
case !isValidSlug(i.editSlug):
|
||||
i.showInvalidSlugMessage()
|
||||
default:
|
||||
i.updateSlug()
|
||||
}
|
||||
|
||||
i.WaitForKeyPress()
|
||||
i.returnToMainScreen()
|
||||
}
|
||||
|
||||
func (i *Interaction) updateSlug() {
|
||||
oldSlug := i.slugManager.Get()
|
||||
newSlug := i.editSlug
|
||||
|
||||
if !i.updateClientSlug(oldSlug, newSlug) {
|
||||
i.HandleSlugUpdateError()
|
||||
return
|
||||
}
|
||||
|
||||
domain := utils.Getenv("DOMAIN", "localhost")
|
||||
i.SendMessage("\r\n\r\n✅ SUBDOMAIN UPDATED ✅\r\n\r\n")
|
||||
i.SendMessage("Your new address is: " + newSlug + "." + domain + "\r\n\r\n")
|
||||
i.SendMessage("Press any key to continue...\r\n")
|
||||
}
|
||||
|
||||
func (i *Interaction) showForbiddenSlugMessage() {
|
||||
i.SendMessage("\r\n\r\n❌ FORBIDDEN SUBDOMAIN ❌\r\n\r\n")
|
||||
i.SendMessage("This subdomain is not allowed.\r\n")
|
||||
i.SendMessage("Please try a different subdomain.\r\n\r\n")
|
||||
i.SendMessage("Press any key to continue...\r\n")
|
||||
}
|
||||
|
||||
func (i *Interaction) showInvalidSlugMessage() {
|
||||
i.SendMessage("\r\n\r\n❌ INVALID SUBDOMAIN ❌\r\n\r\n")
|
||||
i.SendMessage("Use only lowercase letters, numbers, and hyphens.\r\n")
|
||||
i.SendMessage(fmt.Sprintf("Length must be %d-%d characters and cannot start or end with a hyphen.\r\n\r\n", minSlugLength, maxSlugLength))
|
||||
i.SendMessage("Press any key to continue...\r\n")
|
||||
}
|
||||
|
||||
func (i *Interaction) returnToMainScreen() {
|
||||
i.SendMessage(clearScreen)
|
||||
i.ShowWelcomeMessage()
|
||||
i.ShowForwardingMessage()
|
||||
i.interactiveMode = false
|
||||
i.commandBuffer.Reset()
|
||||
}
|
||||
|
||||
func (i *Interaction) HandleSlugCancel() {
|
||||
i.SendMessage(clearScreen)
|
||||
i.SendMessage("\r\n\r\n⚠️ SUBDOMAIN EDIT CANCELLED ⚠️\r\n\r\n")
|
||||
i.SendMessage("Press any key to continue...\r\n")
|
||||
|
||||
i.interactiveMode = false
|
||||
i.interactionType = ""
|
||||
i.WaitForKeyPress()
|
||||
|
||||
i.SendMessage(clearScreen)
|
||||
i.ShowWelcomeMessage()
|
||||
i.ShowForwardingMessage()
|
||||
}
|
||||
|
||||
func (i *Interaction) HandleSlugUpdateError() {
|
||||
i.SendMessage("\r\n\r\n❌ SERVER ERROR ❌\r\n\r\n")
|
||||
i.SendMessage("Failed to update subdomain. You will be disconnected in 5 seconds.\r\n\r\n")
|
||||
|
||||
for countdown := 5; countdown > 0; countdown-- {
|
||||
i.SendMessage(fmt.Sprintf("Disconnecting in %d...\r\n", countdown))
|
||||
time.Sleep(1 * time.Second)
|
||||
}
|
||||
|
||||
if err := i.lifecycle.Close(); err != nil {
|
||||
log.Printf("failed to close session: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) HandleCommand(command string) {
|
||||
handlers := map[string]func(){
|
||||
"/bye": i.handleByeCommand,
|
||||
"/help": i.handleHelpCommand,
|
||||
"/clear": i.handleClearCommand,
|
||||
"/slug": i.handleSlugCommand,
|
||||
}
|
||||
|
||||
if handler, exists := handlers[command]; exists {
|
||||
handler()
|
||||
} else {
|
||||
i.SendMessage("Unknown command\r\n")
|
||||
}
|
||||
|
||||
i.commandBuffer.Reset()
|
||||
}
|
||||
|
||||
func (i *Interaction) handleByeCommand() {
|
||||
i.SendMessage("Closing connection...\r\n")
|
||||
if err := i.lifecycle.Close(); err != nil {
|
||||
log.Printf("failed to close session: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) handleHelpCommand() {
|
||||
i.SendMessage("\r\nAvailable commands: /bye, /help, /clear, /slug\r\n")
|
||||
}
|
||||
|
||||
func (i *Interaction) handleClearCommand() {
|
||||
i.SendMessage(clearScreen)
|
||||
i.ShowWelcomeMessage()
|
||||
i.ShowForwardingMessage()
|
||||
}
|
||||
|
||||
func (i *Interaction) handleSlugCommand() {
|
||||
if i.forwarder.GetTunnelType() != types.HTTP {
|
||||
i.SendMessage(fmt.Sprintf("\r\n%s tunnels cannot have custom subdomains\r\n", i.forwarder.GetTunnelType()))
|
||||
return
|
||||
}
|
||||
|
||||
i.interactiveMode = true
|
||||
i.interactionType = types.Slug
|
||||
i.editSlug = i.slugManager.Get()
|
||||
i.SendMessage(clearScreen)
|
||||
i.DisplaySlugEditor()
|
||||
|
||||
domain := utils.Getenv("DOMAIN", "localhost")
|
||||
i.SendMessage("➤ " + i.editSlug + "." + domain)
|
||||
}
|
||||
|
||||
func (i *Interaction) ShowForwardingMessage() {
|
||||
domain := utils.Getenv("DOMAIN", "localhost")
|
||||
|
||||
if i.forwarder.GetTunnelType() == types.HTTP {
|
||||
protocol := "http"
|
||||
if utils.Getenv("TLS_ENABLED", "false") == "true" {
|
||||
protocol = "https"
|
||||
}
|
||||
i.SendMessage(fmt.Sprintf("Forwarding your traffic to %s://%s.%s \r\n", protocol, i.slugManager.Get(), domain))
|
||||
} else {
|
||||
i.SendMessage(fmt.Sprintf("Forwarding your traffic to tcp://%s:%d \r\n", domain, i.forwarder.GetForwardedPort()))
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Interaction) ShowWelcomeMessage() {
|
||||
asciiArt := []string{
|
||||
` _______ _ _____ _ `,
|
||||
`|__ __| | | | __ \| | `,
|
||||
` | |_ _ _ __ _ __ ___| | | |__) | |___ `,
|
||||
` | | | | | '_ \| '_ \ / _ \ | | ___/| / __|`,
|
||||
` | | |_| | | | | | | | __/ | | | | \__ \`,
|
||||
` |_|\__,_|_| |_|_| |_|\___|_| |_| |_|___/`,
|
||||
``,
|
||||
` "Tunnel Pls" - Project by Bagas`,
|
||||
` https://fossy.my.id`,
|
||||
``,
|
||||
` Welcome to Tunnel! Available commands:`,
|
||||
` - '/bye' : Exit the tunnel`,
|
||||
` - '/help' : Show this help message`,
|
||||
` - '/clear' : Clear the current line`,
|
||||
` - '/slug' : Set custom subdomain`,
|
||||
}
|
||||
|
||||
for _, line := range asciiArt {
|
||||
i.SendMessage("\r\n" + line)
|
||||
}
|
||||
i.SendMessage("\r\n\r\n")
|
||||
}
|
||||
|
||||
func (i *Interaction) DisplaySlugEditor() {
|
||||
domain := utils.Getenv("DOMAIN", "localhost")
|
||||
fullDomain := i.slugManager.Get() + "." + domain
|
||||
|
||||
contentLine := " ║ Current: " + fullDomain
|
||||
boxWidth := calculateBoxWidth(contentLine)
|
||||
|
||||
box := buildSlugEditorBox(boxWidth, fullDomain)
|
||||
i.SendMessage("\r\n\r\n" + box + "\r\n\r\n")
|
||||
}
|
||||
|
||||
func buildSlugEditorBox(boxWidth int, fullDomain string) string {
|
||||
topBorder := " ╔" + strings.Repeat("═", boxWidth-4) + "╗\r\n"
|
||||
title := centerText("SUBDOMAIN EDITOR", boxWidth-4)
|
||||
header := " ║" + title + "║\r\n"
|
||||
midBorder := " ╠" + strings.Repeat("═", boxWidth-4) + "╣\r\n"
|
||||
emptyLine := " ║" + strings.Repeat(" ", boxWidth-4) + "║\r\n"
|
||||
|
||||
currentLineContent := fmt.Sprintf(" ║ Current: %s", fullDomain)
|
||||
currentLine := currentLineContent + strings.Repeat(" ", boxWidth-len(currentLineContent)+1) + "║\r\n"
|
||||
|
||||
saveCancel := " ║ [Enter] Save | [Esc] Cancel" + strings.Repeat(" ", boxWidth-35) + "║\r\n"
|
||||
bottomBorder := " ╚" + strings.Repeat("═", boxWidth-4) + "╝\r\n"
|
||||
|
||||
return topBorder + header + midBorder + emptyLine + currentLine + emptyLine + emptyLine + midBorder + saveCancel + bottomBorder
|
||||
}
|
||||
|
||||
func (i *Interaction) SetSlugModificator(modificator func(oldSlug, newSlug string) bool) {
|
||||
i.updateClientSlug = modificator
|
||||
}
|
||||
|
||||
func (i *Interaction) WaitForKeyPress() {
|
||||
keyBuf := make([]byte, 1)
|
||||
for {
|
||||
_, err := i.channel.Read(keyBuf)
|
||||
if err == nil {
|
||||
break
|
||||
func (i *Interaction) Stop() {
|
||||
if i.cancel != nil {
|
||||
i.cancel()
|
||||
}
|
||||
if i.program != nil {
|
||||
i.program.Kill()
|
||||
i.program = nil
|
||||
}
|
||||
}
|
||||
|
||||
func (i commandItem) FilterValue() string { return i.name }
|
||||
func (i commandItem) Title() string { return i.name }
|
||||
func (i commandItem) Description() string { return i.desc }
|
||||
|
||||
func tickCmd(d time.Duration) tea.Cmd {
|
||||
return tea.Tick(d, func(t time.Time) tea.Msg {
|
||||
return tickMsg(t)
|
||||
})
|
||||
}
|
||||
|
||||
func (m model) Init() tea.Cmd {
|
||||
return tea.Batch(textinput.Blink, tea.WindowSize())
|
||||
}
|
||||
|
||||
func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
|
||||
var cmd tea.Cmd
|
||||
|
||||
switch msg := msg.(type) {
|
||||
case tickMsg:
|
||||
m.showingComingSoon = false
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
|
||||
case tea.WindowSizeMsg:
|
||||
m.commandList.SetWidth(msg.Width)
|
||||
m.commandList.SetHeight(msg.Height - 4)
|
||||
return m, nil
|
||||
|
||||
case tea.QuitMsg:
|
||||
m.quitting = true
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink, tea.Quit)
|
||||
|
||||
case tea.KeyMsg:
|
||||
if m.showingComingSoon {
|
||||
m.showingComingSoon = false
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
}
|
||||
|
||||
if m.editingSlug {
|
||||
switch msg.String() {
|
||||
case "esc":
|
||||
m.editingSlug = false
|
||||
m.slugError = ""
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
case "enter":
|
||||
inputValue := m.slugInput.Value()
|
||||
m.interaction.updateClientSlug(m.interaction.slugManager.Get(), inputValue)
|
||||
m.tunnelURL = buildURL(m.protocol, inputValue, m.domain)
|
||||
m.editingSlug = false
|
||||
m.slugError = ""
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
case "ctrl+c":
|
||||
m.editingSlug = false
|
||||
m.slugError = ""
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
default:
|
||||
if key.Matches(msg, m.keymap.random) {
|
||||
newSubdomain := generateRandomSubdomain()
|
||||
m.slugInput.SetValue(newSubdomain)
|
||||
m.slugError = ""
|
||||
m.slugInput, cmd = m.slugInput.Update(msg)
|
||||
return m, cmd
|
||||
}
|
||||
m.slugError = ""
|
||||
m.slugInput, cmd = m.slugInput.Update(msg)
|
||||
return m, cmd
|
||||
}
|
||||
}
|
||||
|
||||
if m.showingCommands {
|
||||
switch {
|
||||
case key.Matches(msg, m.keymap.quit):
|
||||
m.showingCommands = false
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
case msg.String() == "enter":
|
||||
selectedItem := m.commandList.SelectedItem()
|
||||
if selectedItem != nil {
|
||||
item := selectedItem.(commandItem)
|
||||
if item.name == "slug" {
|
||||
m.showingCommands = false
|
||||
m.editingSlug = true
|
||||
m.slugInput.SetValue(m.interaction.slugManager.Get())
|
||||
m.slugInput.Focus()
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
} else if item.name == "tunnel-type" {
|
||||
m.showingCommands = false
|
||||
m.showingComingSoon = true
|
||||
return m, tea.Batch(tickCmd(5*time.Second), tea.ClearScreen, textinput.Blink)
|
||||
}
|
||||
m.showingCommands = false
|
||||
return m, nil
|
||||
}
|
||||
case msg.String() == "esc":
|
||||
m.showingCommands = false
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
}
|
||||
m.commandList, cmd = m.commandList.Update(msg)
|
||||
return m, cmd
|
||||
}
|
||||
|
||||
switch {
|
||||
case key.Matches(msg, m.keymap.quit):
|
||||
m.quitting = true
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink, tea.Quit)
|
||||
case key.Matches(msg, m.keymap.command):
|
||||
m.showingCommands = true
|
||||
return m, tea.Batch(tea.ClearScreen, textinput.Blink)
|
||||
}
|
||||
}
|
||||
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func (m model) helpView() string {
|
||||
return "\n" + m.help.ShortHelpView([]key.Binding{
|
||||
m.keymap.command,
|
||||
m.keymap.quit,
|
||||
})
|
||||
}
|
||||
|
||||
func (m model) View() string {
|
||||
if m.quitting {
|
||||
return ""
|
||||
}
|
||||
|
||||
if m.showingComingSoon {
|
||||
titleStyle := lipgloss.NewStyle().
|
||||
Bold(true).
|
||||
Foreground(lipgloss.Color("#7D56F4")).
|
||||
PaddingTop(1).
|
||||
PaddingBottom(1)
|
||||
|
||||
messageBoxStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#FAFAFA")).
|
||||
Background(lipgloss.Color("#1A1A2E")).
|
||||
Bold(true).
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#7D56F4")).
|
||||
Padding(1, 3).
|
||||
MarginTop(2).
|
||||
MarginBottom(2).
|
||||
Align(lipgloss.Center)
|
||||
|
||||
helpStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#666666")).
|
||||
Italic(true).
|
||||
MarginTop(1)
|
||||
|
||||
var b strings.Builder
|
||||
b.WriteString("\n\n")
|
||||
b.WriteString(titleStyle.Render("⏳ Coming Soon"))
|
||||
b.WriteString("\n\n")
|
||||
b.WriteString(messageBoxStyle.Render("🚀 This feature is coming very soon!\n Stay tuned for updates."))
|
||||
b.WriteString("\n\n")
|
||||
b.WriteString(helpStyle.Render("This message will disappear in 5 seconds or press any key..."))
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
if m.editingSlug {
|
||||
titleStyle := lipgloss.NewStyle().
|
||||
Bold(true).
|
||||
Foreground(lipgloss.Color("#7D56F4")).
|
||||
PaddingTop(1).
|
||||
PaddingBottom(1)
|
||||
|
||||
instructionStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#FAFAFA")).
|
||||
MarginTop(1)
|
||||
|
||||
inputBoxStyle := lipgloss.NewStyle().
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#7D56F4")).
|
||||
Padding(1, 2).
|
||||
MarginTop(2).
|
||||
MarginBottom(2)
|
||||
|
||||
helpStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#666666")).
|
||||
Italic(true).
|
||||
MarginTop(1)
|
||||
|
||||
errorBoxStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#FF0000")).
|
||||
Background(lipgloss.Color("#3D0000")).
|
||||
Bold(true).
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#FF0000")).
|
||||
Padding(0, 2).
|
||||
MarginTop(1).
|
||||
MarginBottom(1)
|
||||
|
||||
rulesBoxStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#FAFAFA")).
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#7D56F4")).
|
||||
Padding(0, 2).
|
||||
MarginTop(1).
|
||||
MarginBottom(1)
|
||||
|
||||
var b strings.Builder
|
||||
b.WriteString(titleStyle.Render("🔧 Edit Subdomain"))
|
||||
b.WriteString("\n\n")
|
||||
|
||||
if m.tunnelType != types.HTTP {
|
||||
warningBoxStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#FFA500")).
|
||||
Background(lipgloss.Color("#3D2000")).
|
||||
Bold(true).
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#FFA500")).
|
||||
Padding(1, 2).
|
||||
MarginTop(2).
|
||||
MarginBottom(2)
|
||||
|
||||
b.WriteString(warningBoxStyle.Render("⚠️ TCP tunnels cannot have custom subdomains. Only HTTP/HTTPS tunnels support subdomain customization. "))
|
||||
b.WriteString("\n\n")
|
||||
b.WriteString(helpStyle.Render("Press Enter or Esc to go back"))
|
||||
return b.String()
|
||||
}
|
||||
|
||||
rulesContent := "📋 Rules: \n\t• 3-20 chars \n\t• a-z, 0-9, - \n\t• No leading/trailing -"
|
||||
b.WriteString(rulesBoxStyle.Render(rulesContent))
|
||||
b.WriteString("\n")
|
||||
|
||||
b.WriteString(instructionStyle.Render("Enter your custom subdomain:"))
|
||||
b.WriteString("\n")
|
||||
|
||||
if m.slugError != "" {
|
||||
errorInputBoxStyle := lipgloss.NewStyle().
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#FF0000")).
|
||||
Padding(1, 2).
|
||||
MarginTop(2).
|
||||
MarginBottom(1)
|
||||
b.WriteString(errorInputBoxStyle.Render(m.slugInput.View()))
|
||||
b.WriteString("\n")
|
||||
b.WriteString(errorBoxStyle.Render("❌ " + m.slugError))
|
||||
b.WriteString("\n")
|
||||
} else {
|
||||
b.WriteString(inputBoxStyle.Render(m.slugInput.View()))
|
||||
b.WriteString("\n")
|
||||
}
|
||||
|
||||
previewURL := buildURL(m.protocol, m.slugInput.Value(), m.domain)
|
||||
previewStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#04B575")).
|
||||
Italic(true).
|
||||
Width(80)
|
||||
b.WriteString(previewStyle.Render(fmt.Sprintf("Preview: %s", previewURL)))
|
||||
b.WriteString("\n")
|
||||
|
||||
b.WriteString(helpStyle.Render("Press Enter to save • CTRL+R for random • Esc to cancel"))
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
if m.showingCommands {
|
||||
titleStyle := lipgloss.NewStyle().
|
||||
Bold(true).
|
||||
Foreground(lipgloss.Color("#7D56F4")).
|
||||
PaddingTop(1).
|
||||
PaddingBottom(1)
|
||||
|
||||
helpStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#666666")).
|
||||
Italic(true).
|
||||
MarginTop(1)
|
||||
|
||||
var b strings.Builder
|
||||
b.WriteString("\n")
|
||||
b.WriteString(titleStyle.Render("⚡ Commands"))
|
||||
b.WriteString("\n\n")
|
||||
b.WriteString(m.commandList.View())
|
||||
b.WriteString("\n")
|
||||
b.WriteString(helpStyle.Render("↑/↓ Navigate • Enter Select • Esc Cancel"))
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
titleStyle := lipgloss.NewStyle().
|
||||
Bold(true).
|
||||
Foreground(lipgloss.Color("#7D56F4")).
|
||||
PaddingTop(1).
|
||||
PaddingBottom(1)
|
||||
|
||||
subtitleStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#7D56F4")).
|
||||
Italic(true)
|
||||
|
||||
urlStyle := lipgloss.NewStyle().
|
||||
Foreground(lipgloss.Color("#04B575")).
|
||||
Underline(true)
|
||||
|
||||
sectionTitleStyle := lipgloss.NewStyle().
|
||||
Bold(true).
|
||||
Foreground(lipgloss.Color("#FAFAFA")).
|
||||
MarginTop(1).
|
||||
MarginBottom(1)
|
||||
|
||||
forwardingStyle := lipgloss.NewStyle().
|
||||
Bold(true).
|
||||
Foreground(lipgloss.Color("#04B575")).
|
||||
Border(lipgloss.RoundedBorder()).
|
||||
BorderForeground(lipgloss.Color("#04B575")).
|
||||
Padding(0, 2).
|
||||
MarginTop(1).
|
||||
MarginBottom(1)
|
||||
|
||||
var b strings.Builder
|
||||
|
||||
b.WriteString(titleStyle.Render("🚇 Tunnel Pls"))
|
||||
b.WriteString("\n")
|
||||
b.WriteString(subtitleStyle.Render("Project by Bagas"))
|
||||
b.WriteString("\n")
|
||||
b.WriteString(urlStyle.Render("https://fossy.my.id"))
|
||||
b.WriteString("\n\n")
|
||||
|
||||
b.WriteString(sectionTitleStyle.Render("Welcome to Tunnel!"))
|
||||
b.WriteString("\n")
|
||||
|
||||
b.WriteString("\n")
|
||||
forwardingText := fmt.Sprintf("🌐 Forwarding your traffic to:\n %s", m.tunnelURL)
|
||||
b.WriteString(forwardingStyle.Render(forwardingText))
|
||||
|
||||
b.WriteString(m.helpView())
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
func (i *Interaction) Start() {
|
||||
lipgloss.SetColorProfile(termenv.TrueColor)
|
||||
|
||||
domain := utils.Getenv("DOMAIN", "localhost")
|
||||
protocol := "http"
|
||||
if utils.Getenv("TLS_ENABLED", "false") == "true" {
|
||||
protocol = "https"
|
||||
}
|
||||
|
||||
tunnelType := i.forwarder.GetTunnelType()
|
||||
port := i.forwarder.GetForwardedPort()
|
||||
|
||||
var tunnelURL string
|
||||
if tunnelType == types.HTTP {
|
||||
tunnelURL = buildURL(protocol, i.slugManager.Get(), domain)
|
||||
} else {
|
||||
tunnelURL = fmt.Sprintf("tcp://%s:%d", domain, port)
|
||||
}
|
||||
|
||||
items := []list.Item{
|
||||
commandItem{name: "slug", desc: "Set custom subdomain"},
|
||||
commandItem{name: "tunnel-type", desc: "Change tunnel type (Coming Soon)"},
|
||||
}
|
||||
|
||||
delegate := list.NewDefaultDelegate()
|
||||
delegate.ShowDescription = true
|
||||
delegate.SetHeight(2)
|
||||
|
||||
commandList := list.New(items, delegate, 80, 20)
|
||||
commandList.Title = "Select a command"
|
||||
commandList.SetShowStatusBar(false)
|
||||
commandList.SetFilteringEnabled(false)
|
||||
commandList.SetShowHelp(false)
|
||||
|
||||
ti := textinput.New()
|
||||
ti.Placeholder = "my-custom-slug"
|
||||
ti.CharLimit = 20
|
||||
ti.Width = 50
|
||||
|
||||
m := model{
|
||||
tunnelURL: tunnelURL,
|
||||
domain: domain,
|
||||
protocol: protocol,
|
||||
tunnelType: tunnelType,
|
||||
port: port,
|
||||
commandList: commandList,
|
||||
slugInput: ti,
|
||||
interaction: i,
|
||||
keymap: keymap{
|
||||
quit: key.NewBinding(
|
||||
key.WithKeys("q", "ctrl+c"),
|
||||
key.WithHelp("q", "quit"),
|
||||
),
|
||||
command: key.NewBinding(
|
||||
key.WithKeys("c"),
|
||||
key.WithHelp("c", "commands"),
|
||||
),
|
||||
random: key.NewBinding(
|
||||
key.WithKeys("ctrl+r"),
|
||||
key.WithHelp("ctrl+r", "random"),
|
||||
),
|
||||
},
|
||||
help: help.New(),
|
||||
}
|
||||
|
||||
i.program = tea.NewProgram(
|
||||
m,
|
||||
tea.WithInput(i.channel),
|
||||
tea.WithOutput(i.channel),
|
||||
tea.WithAltScreen(),
|
||||
tea.WithMouseCellMotion(),
|
||||
tea.WithoutSignals(),
|
||||
tea.WithoutSignalHandler(),
|
||||
)
|
||||
|
||||
_, err := i.program.Run()
|
||||
if err != nil {
|
||||
log.Printf("Error reading keypress: %v", err)
|
||||
break
|
||||
log.Printf("Cannot close tea: %s \n", err)
|
||||
}
|
||||
i.program.Kill()
|
||||
i.program = nil
|
||||
if err := m.interaction.lifecycle.Close(); err != nil {
|
||||
log.Printf("Cannot close session: %s \n", err)
|
||||
}
|
||||
}
|
||||
|
||||
func calculateBoxWidth(contentLine string) int {
|
||||
boxWidth := len(contentLine) + paddingRight + 1
|
||||
if boxWidth < minBoxWidth {
|
||||
boxWidth = minBoxWidth
|
||||
}
|
||||
return boxWidth
|
||||
}
|
||||
|
||||
func centerText(text string, width int) string {
|
||||
padding := (width - len(text)) / 2
|
||||
if padding < 0 {
|
||||
padding = 0
|
||||
}
|
||||
return strings.Repeat(" ", padding) + text + strings.Repeat(" ", width-len(text)-padding)
|
||||
}
|
||||
|
||||
func isValidSlug(slug string) bool {
|
||||
if len(slug) < minSlugLength || len(slug) > maxSlugLength {
|
||||
return false
|
||||
}
|
||||
|
||||
if slug[0] == '-' || slug[len(slug)-1] == '-' {
|
||||
return false
|
||||
}
|
||||
|
||||
for _, c := range slug {
|
||||
if !isValidSlugChar(byte(c)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
func buildURL(protocol, subdomain, domain string) string {
|
||||
return fmt.Sprintf("%s://%s.%s", protocol, subdomain, domain)
|
||||
}
|
||||
|
||||
func isValidSlugChar(c byte) bool {
|
||||
return (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || c == '-'
|
||||
}
|
||||
|
||||
func isForbiddenSlug(slug string) bool {
|
||||
for _, s := range forbiddenSlugs {
|
||||
if slug == s {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
func generateRandomSubdomain() string {
|
||||
return utils.GenerateRandomString(20)
|
||||
}
|
||||
|
||||
@@ -11,10 +11,6 @@ import (
|
||||
"golang.org/x/crypto/ssh"
|
||||
)
|
||||
|
||||
type Interaction interface {
|
||||
SendMessage(string)
|
||||
}
|
||||
|
||||
type Forwarder interface {
|
||||
Close() error
|
||||
GetTunnelType() types.TunnelType
|
||||
@@ -25,18 +21,16 @@ type Lifecycle struct {
|
||||
status types.Status
|
||||
conn ssh.Conn
|
||||
channel ssh.Channel
|
||||
interaction Interaction
|
||||
forwarder Forwarder
|
||||
slugManager slug.Manager
|
||||
unregisterClient func(slug string)
|
||||
}
|
||||
|
||||
func NewLifecycle(conn ssh.Conn, interaction Interaction, forwarder Forwarder, slugManager slug.Manager) *Lifecycle {
|
||||
func NewLifecycle(conn ssh.Conn, forwarder Forwarder, slugManager slug.Manager) *Lifecycle {
|
||||
return &Lifecycle{
|
||||
status: "",
|
||||
conn: conn,
|
||||
channel: nil,
|
||||
interaction: interaction,
|
||||
forwarder: forwarder,
|
||||
slugManager: slugManager,
|
||||
unregisterClient: nil,
|
||||
|
||||
@@ -1,7 +1,6 @@
|
||||
package session
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"sync"
|
||||
"time"
|
||||
@@ -53,7 +52,7 @@ func New(conn *ssh.ServerConn, forwardingReq <-chan *ssh.Request, sshChan <-chan
|
||||
slugManager := slug.NewManager()
|
||||
forwarderManager := forwarder.NewForwarder(slugManager)
|
||||
interactionManager := interaction.NewInteraction(slugManager, forwarderManager)
|
||||
lifecycleManager := lifecycle.NewLifecycle(conn, interactionManager, forwarderManager, slugManager)
|
||||
lifecycleManager := lifecycle.NewLifecycle(conn, forwarderManager, slugManager)
|
||||
|
||||
interactionManager.SetLifecycle(lifecycleManager)
|
||||
interactionManager.SetSlugModificator(updateClientSlug)
|
||||
@@ -80,7 +79,7 @@ func New(conn *ssh.ServerConn, forwardingReq <-chan *ssh.Request, sshChan <-chan
|
||||
|
||||
tcpipReq := session.waitForTCPIPForward(forwardingReq)
|
||||
if tcpipReq == nil {
|
||||
session.interaction.SendMessage(fmt.Sprintf("Port forwarding request not received.\r\nEnsure you ran the correct command with -R flag.\r\nExample: ssh %s -p %s -R 80:localhost:3000\r\nFor more details, visit https://tunnl.live.\r\n\r\n", utils.Getenv("DOMAIN", "localhost"), utils.Getenv("PORT", "2200")))
|
||||
log.Printf("Port forwarding request not received. Ensure you ran the correct command with -R flag. Example: ssh %s -p %s -R 80:localhost:3000", utils.Getenv("DOMAIN", "localhost"), utils.Getenv("PORT", "2200"))
|
||||
if err := session.lifecycle.Close(); err != nil {
|
||||
log.Printf("failed to close session: %v", err)
|
||||
}
|
||||
|
||||
@@ -15,12 +15,6 @@ const (
|
||||
TCP TunnelType = "TCP"
|
||||
)
|
||||
|
||||
type InteractionType string
|
||||
|
||||
const (
|
||||
Slug InteractionType = "SLUG"
|
||||
)
|
||||
|
||||
var BadGatewayResponse = []byte("HTTP/1.1 502 Bad Gateway\r\n" +
|
||||
"Content-Length: 11\r\n" +
|
||||
"Content-Type: text/plain\r\n\r\n" +
|
||||
|
||||
Reference in New Issue
Block a user