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6 Commits
01d6116f7f ... main

Author SHA1 Message Date
Timmy Welch
5f6a81eb54 Fix permissions
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2025-10-30 19:06:59 -07:00
Timmy Welch
7f96d42ce5 Wait for network
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2025-10-30 19:02:57 -07:00
Timmy Welch
cae3dc71a7 Merge remote-tracking branch 'origin/main' 2025-10-30 19:00:52 -07:00
Mark Drayton
02513c1dab README: fix -debug_tarball_pattern name mismatch (#25) 2025-08-24 09:03:20 +02:00
dependabot[bot]
ac3ee429ce Bump golang.org/x/oauth2 from 0.23.0 to 0.27.0 (#24) 
Bumps [golang.org/x/oauth2](https://github.com/golang/oauth2) from 0.23.0 to 0.27.0.
- [Commits](https://github.com/golang/oauth2/compare/v0.23.0...v0.27.0)

---
updated-dependencies:
- dependency-name: golang.org/x/oauth2
  dependency-version: 0.27.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2025-07-19 10:26:34 +02:00
dependabot[bot]
c0fb5a7864 Bump golang.org/x/crypto from 0.33.0 to 0.35.0 (#23) 
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.33.0 to 0.35.0.
- [Commits](https://github.com/golang/crypto/compare/v0.33.0...v0.35.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-version: 0.35.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2025-04-15 08:47:08 +02:00
4 changed files with 50 additions and 49 deletions
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2
README.md
View File

@@ -97,7 +97,7 @@ busybox: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), statically li
for GNU/Linux 3.7.0, BuildID[sha1]=c9e20e9849ed0ca3c2bd058427ac31a27c008efe, stripped for GNU/Linux 3.7.0, BuildID[sha1]=c9e20e9849ed0ca3c2bd058427ac31a27c008efe, stripped
$ ln -s busybox sh $ ln -s busybox sh
$ tar cf breakglass.tar --dereference sh $ tar cf breakglass.tar --dereference sh
$ breakglass -debug_tarball_pattern=debug.tar gokrazy $ breakglass -debug_tarball_pattern=breakglass.tar gokrazy
/tmp/breakglass564067692 # df -h /tmp/breakglass564067692 # df -h
Filesystem Size Used Available Use% Mounted on Filesystem Size Used Available Use% Mounted on
/dev/root 60.5M 60.5M 0 100% / /dev/root 60.5M 60.5M 0 100% /

3
breakglass.go
View File

@@ -223,7 +223,7 @@ func main() {
UserKeyFallback: func(conn ssh.ConnMetadata, pubKey ssh.PublicKey) (*ssh.Permissions, error) { UserKeyFallback: func(conn ssh.ConnMetadata, pubKey ssh.PublicKey) (*ssh.Permissions, error) {
if authorizedKeys[string(pubKey.Marshal())] { if authorizedKeys[string(pubKey.Marshal())] {
log.Printf("user %q successfully authorized from remote addr %s", conn.User(), conn.RemoteAddr()) log.Printf("user %q successfully authorized from remote addr %s", conn.User(), conn.RemoteAddr())
return &ssh.Permissions{map[string]string{}, map[string]string{}}, nil return &ssh.Permissions{map[string]string{}, map[string]string{}, map[any]any{}}, nil
} }
return nil, fmt.Errorf("public key not found in %s", *authorizedKeysPath) return nil, fmt.Errorf("public key not found in %s", *authorizedKeysPath)
}, },
@@ -324,6 +324,7 @@ func main() {
} }
} }
gokrazy.WaitFor("net-route")
addrs, err := gokrazy.PrivateInterfaceAddrs() addrs, err := gokrazy.PrivateInterfaceAddrs()
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)

23
go.mod
View File

@@ -1,24 +1,27 @@
module github.com/gokrazy/breakglass module github.com/gokrazy/breakglass
go 1.24 go 1.24.0
require ( require (
github.com/gokrazy/gokapi v0.0.0-20250222071133-506fdb322775 github.com/gokrazy/gokapi v0.0.0-20250530162407-ee2d0d668321
github.com/gokrazy/gokrazy v0.0.0-20250222061409-bd0bb5f1d0b5 github.com/gokrazy/gokrazy v0.0.0-20250916200752-e39b02bec165
github.com/gokrazy/internal v0.0.0-20250214203001-b1610a6e7271 github.com/gokrazy/internal v0.0.0-20250526201501-559979153369
github.com/google/renameio/v2 v2.0.0 github.com/google/renameio/v2 v2.0.0
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
github.com/kr/pty v1.1.8 github.com/kr/pty v1.1.8
github.com/pkg/sftp v1.13.5 github.com/pkg/sftp v1.13.10
golang.org/x/crypto v0.35.0 golang.org/x/crypto v0.43.0
) )
require ( require (
github.com/creack/pty v1.1.18 // indirect github.com/antihax/optional v1.0.0 // indirect
github.com/creack/pty v1.1.24 // indirect
github.com/kenshaw/evdev v0.1.0 // indirect github.com/kenshaw/evdev v0.1.0 // indirect
github.com/kr/fs v0.1.0 // indirect github.com/kr/fs v0.1.0 // indirect
github.com/mdlayher/watchdog v0.0.0-20221003142519-49be0df7b3b5 // indirect github.com/mdlayher/watchdog v0.0.0-20221003142519-49be0df7b3b5 // indirect
github.com/spf13/pflag v1.0.5 // indirect github.com/spf13/pflag v1.0.10 // indirect
golang.org/x/oauth2 v0.23.0 // indirect github.com/vishvananda/netlink v1.3.1 // indirect
golang.org/x/sys v0.30.0 // indirect github.com/vishvananda/netns v0.0.5 // indirect
golang.org/x/oauth2 v0.32.0 // indirect
golang.org/x/sys v0.37.0 // indirect
) )

71
go.sum
View File

@@ -1,14 +1,16 @@
github.com/antihax/optional v1.0.0 h1:xK2lYat7ZLaVVcIuj82J8kIro4V6kDe0AUDFboUCwcg=
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY= github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4= github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/gokrazy/gokapi v0.0.0-20250222071133-506fdb322775 h1:f5+2UMRRbr3+e/gdWCBNn48chS/KMMljfbmlSSHfRBA= github.com/gokrazy/gokapi v0.0.0-20250530162407-ee2d0d668321 h1:WIkgE9uiyZw1/YzywulZQP2o2YfrFWV/BBbshhcWY4Y=
github.com/gokrazy/gokapi v0.0.0-20250222071133-506fdb322775/go.mod h1:q9mIV8al0wqmqFXJhKiO3SOHkL9/7Q4kIMynqUQWhgU= github.com/gokrazy/gokapi v0.0.0-20250530162407-ee2d0d668321/go.mod h1:rVItujrJo0NpYZhFR5dYdzLDqMoMCtjEZkdxoCRDo+o=
github.com/gokrazy/gokrazy v0.0.0-20250222061409-bd0bb5f1d0b5 h1:VQhDGxRliP4ZTQ8+33v4VKtOpX4VzN8pA4zBMZQSSxs= github.com/gokrazy/gokrazy v0.0.0-20250916200752-e39b02bec165 h1:WfWsmxzNJZFSO8mE3pGbWzaUtcfNFjqp1BMrHAYuKg8=
github.com/gokrazy/gokrazy v0.0.0-20250222061409-bd0bb5f1d0b5/go.mod h1:6fAh0J7aH6o5HWSiwN6uxNlm6Rjx1BxeNMWyNBQZ6sI= github.com/gokrazy/gokrazy v0.0.0-20250916200752-e39b02bec165/go.mod h1:0UPC4KuPLfHR3WMaqGrhT6Y90s6QkzI2g8bzLtpCneE=
github.com/gokrazy/internal v0.0.0-20250214203001-b1610a6e7271 h1:CG2P/McW77phMh+iUSsGweJd4VwGhGS4UQJ92gV7Ihg= github.com/gokrazy/internal v0.0.0-20250526201501-559979153369 h1:aNni2iPwJbowfHW1SFapKLfY+ZPUIcBfFrJvYPAh3p4=
github.com/gokrazy/internal v0.0.0-20250214203001-b1610a6e7271/go.mod h1:vvnvmAv/38qDCHJ9b6Bq7yvUap6DcGtjZWjGuv/RA1k= github.com/gokrazy/internal v0.0.0-20250526201501-559979153369/go.mod h1:dQY4EMkD4L5ZjYJ0SPtpgYbV7MIUMCxNIXiOfnZ6jP4=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/renameio/v2 v2.0.0 h1:UifI23ZTGY8Tt29JbYFiuyIU3eX+RNFtUwefq9qAhxg= github.com/google/renameio/v2 v2.0.0 h1:UifI23ZTGY8Tt29JbYFiuyIU3eX+RNFtUwefq9qAhxg=
@@ -23,32 +25,27 @@ github.com/kr/pty v1.1.8 h1:AkaSdXYQOWeaO3neb8EM634ahkXXe3jYbVh/F9lq+GI=
github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw= github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
github.com/mdlayher/watchdog v0.0.0-20221003142519-49be0df7b3b5 h1:80FAK3TW5lVymfHu3kvB1QvTZvy9Kmx1lx6sT5Ep16s= github.com/mdlayher/watchdog v0.0.0-20221003142519-49be0df7b3b5 h1:80FAK3TW5lVymfHu3kvB1QvTZvy9Kmx1lx6sT5Ep16s=
github.com/mdlayher/watchdog v0.0.0-20221003142519-49be0df7b3b5/go.mod h1:z0QjVpjpK4jksEkffQwS3+abQ3XFTm1bnimyDzWyUk0= github.com/mdlayher/watchdog v0.0.0-20221003142519-49be0df7b3b5/go.mod h1:z0QjVpjpK4jksEkffQwS3+abQ3XFTm1bnimyDzWyUk0=
github.com/pkg/sftp v1.13.5 h1:a3RLUqkyjYRtBTZJZ1VRrKbN3zhuPLlUc3sphVz81go= github.com/pkg/sftp v1.13.10 h1:+5FbKNTe5Z9aspU88DPIKJ9z2KZoaGCu6Sr6kKR/5mU=
github.com/pkg/sftp v1.13.5/go.mod h1:wHDZ0IZX6JcBYRK1TH9bcVq8G7TLpVHYIGJRFnmPfxg= github.com/pkg/sftp v1.13.10/go.mod h1:bJ1a7uDhrX/4OII+agvy28lzRvQrmIQuaHrcI1HbeGA=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= 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/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA= github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/vishvananda/netlink v1.3.1 h1:3AEMt62VKqz90r0tmNhog0r/PpWKmrEShJU0wJW6bV0=
golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= github.com/vishvananda/netlink v1.3.1/go.mod h1:ARtKouGSTGchR8aMwmkzC0qiNPrrWO5JS/XMVl45+b4=
golang.org/x/crypto v0.35.0 h1:b15kiHdrGCHrP6LvwaQ3c03kgNhhiMgvlhxHQhmg2Xs= github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zdEY=
golang.org/x/crypto v0.35.0/go.mod h1:dy7dXNW32cAb/6/PRuTNsix8T+vJAqvuIy5Bli/x0YQ= github.com/vishvananda/netns v0.0.5/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/crypto v0.43.0 h1:dduJYIi3A3KOfdGOHX8AVZ/jGiyPa3IbBozJ5kNuE04=
golang.org/x/oauth2 v0.23.0 h1:PbgcYx2W7i4LvjJWEbf0ngHV6qJYr86PkAV3bXdLEbs= golang.org/x/crypto v0.43.0/go.mod h1:BFbav4mRNlXJL4wNeejLpWxB7wMbc79PdRGhWKncxR0=
golang.org/x/oauth2 v0.23.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI= golang.org/x/oauth2 v0.32.0 h1:jsCblLleRMDrxMN29H3z/k1KliIvpLgCkE6R8FXXNgY=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/oauth2 v0.32.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc= golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/term v0.36.0 h1:zMPR+aF8gfksFprF/Nc/rd1wRS1EI6nDBGyWAvDzx2Q=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.36.0/go.mod h1:Qu394IJq6V6dCBRgwqshf3mPF85AqzYEzofzRdZkWss=
golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=