Add support for graceful shutdown
Fixes #1014 Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
This commit is contained in:
Nicola Murino
parent
87045284cc
commit
db0e58ae7e
32 changed files with 371 additions and 124 deletions
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@ -31,6 +31,7 @@ The `serve` command supports the following flags:
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- `--config-dir` string. Location of the config dir. This directory is used as the base for files with a relative path, eg. the private keys for the SFTP server or the SQLite database if you use SQLite as data provider. The configuration file, if not explicitly set, is looked for in this dir. We support reading from JSON, TOML, YAML, HCL, envfile and Java properties config files. The default config file name is `sftpgo` and therefore `sftpgo.json`, `sftpgo.yaml` and so on are searched. The default value is the working directory (".") or the value of `SFTPGO_CONFIG_DIR` environment variable.
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- `--config-file` string. This flag explicitly defines the path, name and extension of the config file. If must be an absolute path or a path relative to the configuration directory. The specified file name must have a supported extension (JSON, YAML, TOML, HCL or Java properties). The default value is empty or the value of `SFTPGO_CONFIG_FILE` environment variable.
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- `--grace-time`, integer. Graceful shutdown is an option to initiate a shutdown without abrupt cancellation of the currently ongoing client-initiated transfer sessions. This grace time defines the number of seconds allowed for existing transfers to get completed before shutting down. 0 means disabled. The default value is `0` or the value of `SFTPGO_GRACE_TIME` environment variable. A graceful shutdown is triggered by an interrupt signal or by a service `stop` request on Windows, if a grace time is configured.
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- `--loaddata-from` string. Load users and folders from this file. The file must be specified as absolute path and it must contain a backup obtained using the `dumpdata` REST API or compatible content. The default value is empty or the value of `SFTPGO_LOADDATA_FROM` environment variable.
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- `--loaddata-clean` boolean. Determine if the loaddata-from file should be removed after a successful load. Default `false` or the value of `SFTPGO_LOADDATA_CLEAN` environment variable (1 or `true`, 0 or `false`).
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- `--loaddata-mode`, integer. Restore mode for data to load. 0 means new users are added, existing users are updated. 1 means new users are added, existing users are not modified. Default 1 or the value of `SFTPGO_LOADDATA_MODE` environment variable.
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@ -74,6 +74,12 @@ Flags:
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virtual folder identified by this
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prefix and its contents
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--gcs-storage-class string
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--grace-time int This grace time defines the number of
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seconds allowed for existing transfers
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to get completed before shutting down.
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A graceful shutdown is triggered by an
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interrupt signal.
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-h, --help help for portable
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-l, --log-file-path string Leave empty to disable logging
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--log-level string Set the log level.
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@ -2,8 +2,6 @@
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This hook is executed as soon as a new connection is established. It notifies the connection's IP address and protocol. Based on the received response, the connection is accepted or rejected. Combining this hook with the [Post-login hook](./post-login-hook.md) you can implement your own (even for Protocol) blacklist/whitelist of IP addresses.
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Please keep in mind that you can easily configure specialized program such as [Fail2ban](http://www.fail2ban.org/) for brute force protection. Executing a hook for each connection can be heavy.
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The `post_connect_hook` can be defined as the absolute path of your program or an HTTP URL.
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If the hook defines an external program it can read the following environment variables:
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38
go.mod
38
go.mod
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@ -8,15 +8,15 @@ require (
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github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.5.1
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github.com/GehirnInc/crypt v0.0.0-20200316065508-bb7000b8a962
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github.com/alexedwards/argon2id v0.0.0-20211130144151-3585854a6387
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github.com/aws/aws-sdk-go-v2 v1.16.16
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github.com/aws/aws-sdk-go-v2/config v1.17.8
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github.com/aws/aws-sdk-go-v2/credentials v1.12.21
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.17
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.35
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github.com/aws/aws-sdk-go-v2/service/marketplacemetering v1.13.19
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github.com/aws/aws-sdk-go-v2/service/s3 v1.28.0
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github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.16.2
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github.com/aws/aws-sdk-go-v2/service/sts v1.16.19
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github.com/aws/aws-sdk-go-v2 v1.17.0
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github.com/aws/aws-sdk-go-v2/config v1.17.9
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github.com/aws/aws-sdk-go-v2/credentials v1.12.22
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.18
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.36
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github.com/aws/aws-sdk-go-v2/service/marketplacemetering v1.13.20
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github.com/aws/aws-sdk-go-v2/service/s3 v1.29.0
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github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.16.3
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github.com/aws/aws-sdk-go-v2/service/sts v1.17.0
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github.com/cockroachdb/cockroach-go/v2 v2.2.16
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github.com/coreos/go-oidc/v3 v3.4.0
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github.com/eikenb/pipeat v0.0.0-20210730190139-06b3e6902001
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@ -82,16 +82,16 @@ require (
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github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.1 // indirect
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github.com/ajg/form v1.5.1 // indirect
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github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.8 // indirect
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.23 // indirect
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.17 // indirect
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.24 // indirect
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.14 // indirect
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.24 // indirect
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.18 // indirect
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.25 // indirect
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.15 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.9.9 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.18 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.17 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.17 // indirect
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github.com/aws/aws-sdk-go-v2/service/sso v1.11.23 // indirect
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github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.6 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.19 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.18 // indirect
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github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.18 // indirect
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github.com/aws/aws-sdk-go-v2/service/sso v1.11.24 // indirect
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github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.7 // indirect
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github.com/aws/smithy-go v1.13.3 // indirect
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github.com/beorn7/perks v1.0.1 // indirect
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github.com/boombuler/barcode v1.0.1 // indirect
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@ -156,7 +156,7 @@ require (
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go.opencensus.io v0.23.0 // indirect
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golang.org/x/mod v0.6.0 // indirect
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golang.org/x/text v0.4.0 // indirect
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golang.org/x/tools v0.1.12 // indirect
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golang.org/x/tools v0.2.0 // indirect
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golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
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google.golang.org/appengine v1.6.7 // indirect
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google.golang.org/genproto v0.0.0-20221018160656-63c7b68cfc55 // indirect
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75
go.sum
75
go.sum
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@ -224,67 +224,67 @@ github.com/aws/aws-sdk-go v1.44.45/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4
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github.com/aws/aws-sdk-go v1.44.68/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
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github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
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github.com/aws/aws-sdk-go-v2 v1.16.8/go.mod h1:6CpKuLXg2w7If3ABZCl/qZ6rEgwtjZTn4eAf4RcEyuw=
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github.com/aws/aws-sdk-go-v2 v1.16.16 h1:M1fj4FE2lB4NzRb9Y0xdWsn2P0+2UHVxwKyOa4YJNjk=
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github.com/aws/aws-sdk-go-v2 v1.16.16/go.mod h1:SwiyXi/1zTUZ6KIAmLK5V5ll8SiURNUYOqTerZPaF9k=
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github.com/aws/aws-sdk-go-v2 v1.17.0 h1:kWm8OZGx0Zvd6PsOfjFtwbw7+uWYp65DK8suo7WVznw=
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github.com/aws/aws-sdk-go-v2 v1.17.0/go.mod h1:SwiyXi/1zTUZ6KIAmLK5V5ll8SiURNUYOqTerZPaF9k=
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github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.3/go.mod h1:gNsR5CaXKmQSSzrmGxmwmct/r+ZBfbxorAuXYsj/M5Y=
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github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.8 h1:tcFliCWne+zOuUfKNRn8JdFBuWPDuISDH08wD2ULkhk=
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github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.8/go.mod h1:JTnlBSot91steJeti4ryyu/tLd4Sk84O5W22L7O2EQU=
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github.com/aws/aws-sdk-go-v2/config v1.15.15/go.mod h1:A1Lzyy/o21I5/s2FbyX5AevQfSVXpvvIDCoVFD0BC4E=
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github.com/aws/aws-sdk-go-v2/config v1.17.8 h1:b9LGqNnOdg9vR4Q43tBTVWk4J6F+W774MSchvKJsqnE=
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github.com/aws/aws-sdk-go-v2/config v1.17.8/go.mod h1:UkCI3kb0sCdvtjiXYiU4Zx5h07BOpgBTtkPu/49r+kA=
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github.com/aws/aws-sdk-go-v2/config v1.17.9 h1:PyqFD7DTmOx5gdvjFwZH2Tx0vivy+cJdM3SE3NVoWZc=
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github.com/aws/aws-sdk-go-v2/config v1.17.9/go.mod h1:NGC2Ut1x1Gl+qBdh4uGdqRTDtk6f3qS8VQ45kEoyAvM=
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github.com/aws/aws-sdk-go-v2/credentials v1.12.10/go.mod h1:g5eIM5XRs/OzIIK81QMBl+dAuDyoLN0VYaLP+tBqEOk=
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github.com/aws/aws-sdk-go-v2/credentials v1.12.21 h1:4tjlyCD0hRGNQivh5dN8hbP30qQhMLBE/FgQR1vHHWM=
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github.com/aws/aws-sdk-go-v2/credentials v1.12.21/go.mod h1:O+4XyAt4e+oBAoIwNUYkRg3CVMscaIJdmZBOcPgJ8D8=
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github.com/aws/aws-sdk-go-v2/credentials v1.12.22 h1:HPig9ugqH7Eyf2aqNVAPOCp3L/N2vlQ/IiaTxwcrH8U=
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github.com/aws/aws-sdk-go-v2/credentials v1.12.22/go.mod h1:XfHZqa+J1j2Am2GHrsWtg24tnkFkKxmWbWWel+W1zp0=
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.9/go.mod h1:KDCCm4ONIdHtUloDcFvK2+vshZvx4Zmj7UMDfusuz5s=
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.17 h1:r08j4sbZu/RVi+BNxkBJwPMUYY3P8mgSDuKkZ/ZN1lE=
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.17/go.mod h1:yIkQcCDYNsZfXpd5UX2Cy+sWA1jPgIhGTw9cOBzfVnQ=
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.18 h1:63dqlW4EI4nfhmXJOUqP0zIaGEHoRPn1ahLz8hUOWrQ=
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github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.18/go.mod h1:O3tSoDcot3jy62HNmq7ms16dPHQMR6nqQxooj8T53tI=
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.21/go.mod h1:iIYPrQ2rYfZiB/iADYlhj9HHZ9TTi6PqKQPAqygohbE=
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.35 h1:vors9KQrDxcobmg5EAdgqBlAw9RclaVlS9uIb5JKZC0=
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.35/go.mod h1:4m/hcx6qeabg+3q/v0VAuYGlnY5hWv53egqjT/d1lFU=
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.36 h1:DYIvpSIM9YTdid6yRZk/w2kJhJJIbFnL/76NfzmfaTs=
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github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.36/go.mod h1:1vzWYwKGRitVzk7xD3y8Ko7lg26qX+Pxwb5uRaOPSlM=
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.15/go.mod h1:pWrr2OoHlT7M/Pd2y4HV3gJyPb3qj5qMmnPkKSNPYK4=
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.23 h1:s4g/wnzMf+qepSNgTvaQQHNxyMLKSawNhKCPNy++2xY=
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.23/go.mod h1:2DFxAQ9pfIRy0imBCJv+vZ2X6RKxves6fbnEuSry6b4=
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.24 h1:WFIoN2kiF95/4z4HNcJ9F9B0xFV0vrPlUOf3+uNIujM=
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github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.24/go.mod h1:ghMzB/j2wRbPx5/4jPYxJdOtCG2ggrtY01j8K7FMBDA=
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.9/go.mod h1:08tUpeSGN33QKSO7fwxXczNfiwCpbj+GxK6XKwqWVv0=
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.17 h1:/K482T5A3623WJgWT8w1yRAFK4RzGzEl7y39yhtn9eA=
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.17/go.mod h1:pRwaTYCJemADaqCbUAxltMoHKata7hmB5PjEXeu0kfg=
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.18 h1:c2RKF0UvfdVI6epHtFjDujlbiK+VeY85dP1i4gmYc5w=
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github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.18/go.mod h1:fkQKYK/jUhCL/wNS1tOPrlYhr9vqutjCz4zZC1wBE1s=
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.16/go.mod h1:CYmI+7x03jjJih8kBEEFKRQc40UjUokT0k7GbvrhhTc=
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.24 h1:wj5Rwc05hvUSvKuOF29IYb9QrCLjU+rHAy/x/o0DK2c=
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.24/go.mod h1:jULHjqqjDlbyTa7pfM7WICATnOv+iOhjletM3N0Xbu8=
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.25 h1:q4TXoep+lPTJneYxlIdcBrlGmTrhfNwrfkdBt1+HqzA=
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github.com/aws/aws-sdk-go-v2/internal/ini v1.3.25/go.mod h1:9uX0Ksj6Zmsd3iQIyVkwkPWUqhPF6TxT/t8zYwUiQEU=
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.6/go.mod h1:O7Oc4peGZDEKlddivslfYFvAbgzvl/GH3J8j3JIGBXc=
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.14 h1:ZSIPAkAsCCjYrhqfw2+lNzWDzxzHXEckFkTePL5RSWQ=
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.14/go.mod h1:AyGgqiKv9ECM6IZeNQtdT8NnMvUb3/2wokeq2Fgryto=
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.15 h1:15q0OjFjny5qjCC8nI+4DH+MZFDC2/BtXxONBNnVZR8=
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github.com/aws/aws-sdk-go-v2/internal/v4a v1.0.15/go.mod h1:t7/Pw0mlxveHXyfzEkGjzQ59Xu9xUmzOfxe1S52TJ8Q=
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github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.9.3/go.mod h1:gkb2qADY+OHaGLKNTYxMaQNacfeyQpZ4csDTQMeFmcw=
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github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.9.9 h1:Lh1AShsuIJTwMkoxVCAYPJgNG5H+eN6SmoUn8nOZ5wE=
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github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.9.9/go.mod h1:a9j48l6yL5XINLHLcOKInjdvknN+vWqPBxqeIDw7ktw=
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.10/go.mod h1:Qks+dxK3O+Z2deAhNo6cJ8ls1bam3tUGUAcgxQP1c70=
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.18 h1:BBYoNQt2kUZUUK4bIPsKrCcjVPUMNsgQpNAwhznK/zo=
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.18/go.mod h1:NS55eQ4YixUJPTC+INxi2/jCqe1y2Uw3rnh9wEOVJxY=
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.19 h1:jrV+VRNrUuzcwTZxdZMi1JtKMk71FN1H7VaF8XjGl44=
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github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.1.19/go.mod h1:HGDDjLf/IyINXk4PcEZSEviZulqnePG76iq9/rC5qqo=
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.9/go.mod h1:yQowTpvdZkFVuHrLBXmczat4W+WJKg/PafBZnGBLga0=
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.17 h1:Jrd/oMh0PKQc6+BowB+pLEwLIgaQF29eYbe7E1Av9Ug=
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.17/go.mod h1:4nYOrY41Lrbk2170/BGkcJKBhws9Pfn8MG3aGqjjeFI=
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.18 h1:5oiCDEOHnYkk7uTVI8Wv6ftdFfb6YlUUNzkeePVIPjY=
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github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.18/go.mod h1:QtCDHDOXunxeihz7iU15e09u9gRIeaa5WeE6FZVnGUo=
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github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.9/go.mod h1:Rc5+wn2k8gFSi3V1Ch4mhxOzjMh+bYSXVFfVaqowQOY=
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github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.17 h1:HfVVR1vItaG6le+Bpw6P4midjBDMKnjMyZnw9MXYUcE=
|
||||
github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.17/go.mod h1:YqMdV+gEKCQ59NrB7rzrJdALeBIsYiVi8Inj3+KcqHI=
|
||||
github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.18 h1:sk9Z5ZwZpLGq3q8ZhOsw8bORT2t8raWPsFrq/yMMbZ0=
|
||||
github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.13.18/go.mod h1:O1mfO/JzWKUNujOAqD39r7BXqlvhjh/JiPnQ97tvQMc=
|
||||
github.com/aws/aws-sdk-go-v2/service/kms v1.18.1/go.mod h1:4PZMUkc9rXHWGVB5J9vKaZy3D7Nai79ORworQ3ASMiM=
|
||||
github.com/aws/aws-sdk-go-v2/service/marketplacemetering v1.13.19 h1:6rxMT+zWZh2+0F1XHdDWCSzuMQIJI+tGlfrFi6V/UlU=
|
||||
github.com/aws/aws-sdk-go-v2/service/marketplacemetering v1.13.19/go.mod h1:wGzRNLBD3V8/KKoBSYz0OWv1dnQNvqTyb193fS97dXQ=
|
||||
github.com/aws/aws-sdk-go-v2/service/marketplacemetering v1.13.20 h1:jOpM3C6a/W4cd31hj3qok1NZKu3pWYLEg5IwUharV+o=
|
||||
github.com/aws/aws-sdk-go-v2/service/marketplacemetering v1.13.20/go.mod h1:pvYIQ3quYKA9wXvn5oY6Suu4RqjURwN1tERJssL57nQ=
|
||||
github.com/aws/aws-sdk-go-v2/service/s3 v1.27.2/go.mod h1:u+566cosFI+d+motIz3USXEh6sN8Nq4GrNXSg2RXVMo=
|
||||
github.com/aws/aws-sdk-go-v2/service/s3 v1.28.0 h1:2TDTNMeOdEBVhuHPS6at9eqAPdco4A1iwRO5tov9Ylg=
|
||||
github.com/aws/aws-sdk-go-v2/service/s3 v1.28.0/go.mod h1:fmgDANqTUCxciViKl9hb/zD5LFbvPINFRgWhDbR+vZo=
|
||||
github.com/aws/aws-sdk-go-v2/service/s3 v1.29.0 h1:wmROdhyusq7m7HJgSB9Jm955XU4Kvz0FknIbr1dJTjA=
|
||||
github.com/aws/aws-sdk-go-v2/service/s3 v1.29.0/go.mod h1:syhASH3D6eA1PCga49mGfvISJh/E2QYaooSIqir3pIM=
|
||||
github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.15.14/go.mod h1:xakbH8KMsQQKqzX87uyyzTHshc/0/Df8bsTneTS5pFU=
|
||||
github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.16.2 h1:3x1Qilin49XQ1rK6pDNAfG+DmCFPfB7Rrpl+FUDAR/0=
|
||||
github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.16.2/go.mod h1:HEBBc70BYi5eUvxBqC3xXjU/04NO96X/XNUe5qhC7Bc=
|
||||
github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.16.3 h1:d5S+OhXne5O3cIo999RARy/N1dgXW2ldWgD53qbEAP4=
|
||||
github.com/aws/aws-sdk-go-v2/service/secretsmanager v1.16.3/go.mod h1:+X/VSQcuvHPWPRlM64HoWUJAPwsD86KpU9Z52lrsodM=
|
||||
github.com/aws/aws-sdk-go-v2/service/sns v1.17.10/go.mod h1:uITsRNVMeCB3MkWpXxXw0eDz8pW4TYLzj+eyQtbhSxM=
|
||||
github.com/aws/aws-sdk-go-v2/service/sqs v1.19.1/go.mod h1:A94o564Gj+Yn+7QO1eLFeI7UVv3riy/YBFOfICVqFvU=
|
||||
github.com/aws/aws-sdk-go-v2/service/ssm v1.27.6/go.mod h1:fiFzQgj4xNOg4/wqmAiPvzgDMXPD+cUEplX/CYn+0j0=
|
||||
github.com/aws/aws-sdk-go-v2/service/sso v1.11.13/go.mod h1:d7ptRksDDgvXaUvxyHZ9SYh+iMDymm94JbVcgvSYSzU=
|
||||
github.com/aws/aws-sdk-go-v2/service/sso v1.11.23 h1:pwvCchFUEnlceKIgPUouBJwK81aCkQ8UDMORfeFtW10=
|
||||
github.com/aws/aws-sdk-go-v2/service/sso v1.11.23/go.mod h1:/w0eg9IhFGjGyyncHIQrXtU8wvNsTJOP0R6PPj0wf80=
|
||||
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.6 h1:OwhhKc1P9ElfWbMKPIbMMZBV6hzJlL2JKD76wNNVzgQ=
|
||||
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.6/go.mod h1:csZuQY65DAdFBt1oIjO5hhBR49kQqop4+lcuCjf2arA=
|
||||
github.com/aws/aws-sdk-go-v2/service/sso v1.11.24 h1:tNfD0JI7VKcIcEzYeIAXCIr8qnoq6DACg3QRt50ofOY=
|
||||
github.com/aws/aws-sdk-go-v2/service/sso v1.11.24/go.mod h1:7ZC+G3rX2IsGKIhiGDFiul7rgZPApvFy3dDJO7wKtno=
|
||||
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.7 h1:q2FDE8cl8rTPqgrTT0dF7xzIfGAwLMh2P+nU7F2CqVs=
|
||||
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.7/go.mod h1:sPh8yf7vmBOI/L9fqP55uq+T9WVoxnqrHMqyvgYC/gA=
|
||||
github.com/aws/aws-sdk-go-v2/service/sts v1.16.10/go.mod h1:cftkHYN6tCDNfkSasAmclSfl4l7cySoay8vz7p/ce0E=
|
||||
github.com/aws/aws-sdk-go-v2/service/sts v1.16.19 h1:9pPi0PsFNAGILFfPCk8Y0iyEBGc6lu6OQ97U7hmdesg=
|
||||
github.com/aws/aws-sdk-go-v2/service/sts v1.16.19/go.mod h1:h4J3oPZQbxLhzGnk+j9dfYHi5qIOVJ5kczZd658/ydM=
|
||||
github.com/aws/aws-sdk-go-v2/service/sts v1.17.0 h1:9S0HcZUxKcU3HdN+M6GgLIvdbg9as5aOoHrvwRsPNYU=
|
||||
github.com/aws/aws-sdk-go-v2/service/sts v1.17.0/go.mod h1:9pZN58zQc5a4Dkdnhu/rI1lNBui1vP5B0giGCuUt2b0=
|
||||
github.com/aws/smithy-go v1.12.0/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
|
||||
github.com/aws/smithy-go v1.13.3 h1:l7LYxGuzK6/K+NzJ2mC+VvLUbae0sL3bXU//04MkmnA=
|
||||
github.com/aws/smithy-go v1.13.3/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
|
||||
|
|
@ -2042,8 +2042,9 @@ golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyj
|
|||
golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
|
||||
golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
|
||||
golang.org/x/tools v0.1.11/go.mod h1:SgwaegtQh8clINPpECJMqnxLv9I09HLqnW3RMqW0CA4=
|
||||
golang.org/x/tools v0.1.12 h1:VveCTK38A2rkS8ZqFY25HIDFscX5X9OoEhJd3quQmXU=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.2.0 h1:G6AHpWxTMGY1KyEYoAQ5WTtIekUUvDNjan3ugu60JvE=
|
||||
golang.org/x/tools v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA=
|
||||
golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
|
|
|
|||
|
|
@ -109,5 +109,9 @@ func getCustomServeFlags() []string {
|
|||
if logCompress != defaultLogCompress {
|
||||
result = append(result, "--"+logCompressFlag+"=true")
|
||||
}
|
||||
if graceTime != defaultGraceTime {
|
||||
result = append(result, "--"+graceTimeFlag)
|
||||
result = append(result, strconv.Itoa(graceTime))
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
|
|
|||
|
|
@ -169,6 +169,7 @@ Please take a look at the usage below to customize the serving parameters`,
|
|||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
service.SetGraceTime(graceTime)
|
||||
service := service.Service{
|
||||
ConfigDir: filepath.Clean(defaultConfigDir),
|
||||
ConfigFile: defaultConfigFile,
|
||||
|
|
@ -257,8 +258,10 @@ Please take a look at the usage below to customize the serving parameters`,
|
|||
},
|
||||
},
|
||||
}
|
||||
if err := service.StartPortableMode(portableSFTPDPort, portableFTPDPort, portableWebDAVPort, portableSSHCommands, portableAdvertiseService,
|
||||
portableAdvertiseCredentials, portableFTPSCert, portableFTPSKey, portableWebDAVCert, portableWebDAVKey); err == nil {
|
||||
err := service.StartPortableMode(portableSFTPDPort, portableFTPDPort, portableWebDAVPort, portableSSHCommands,
|
||||
portableAdvertiseService, portableAdvertiseCredentials, portableFTPSCert, portableFTPSKey, portableWebDAVCert,
|
||||
portableWebDAVKey)
|
||||
if err == nil {
|
||||
service.Wait()
|
||||
if service.Error == nil {
|
||||
os.Exit(0)
|
||||
|
|
@ -403,6 +406,13 @@ multiple concurrent requests and this
|
|||
allows data to be transferred at a
|
||||
faster rate, over high latency networks,
|
||||
by overlapping round-trip times`)
|
||||
portableCmd.Flags().IntVar(&graceTime, graceTimeFlag, 0,
|
||||
`This grace time defines the number of
|
||||
seconds allowed for existing transfers
|
||||
to get completed before shutting down.
|
||||
A graceful shutdown is triggered by an
|
||||
interrupt signal.
|
||||
`)
|
||||
rootCmd.AddCommand(portableCmd)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -52,6 +52,8 @@ const (
|
|||
loadDataQuotaScanKey = "loaddata_scan"
|
||||
loadDataCleanFlag = "loaddata-clean"
|
||||
loadDataCleanKey = "loaddata_clean"
|
||||
graceTimeFlag = "grace-time"
|
||||
graceTimeKey = "grace_time"
|
||||
defaultConfigDir = "."
|
||||
defaultConfigFile = ""
|
||||
defaultLogFile = "sftpgo.log"
|
||||
|
|
@ -65,6 +67,7 @@ const (
|
|||
defaultLoadDataMode = 1
|
||||
defaultLoadDataQuotaScan = 0
|
||||
defaultLoadDataClean = false
|
||||
defaultGraceTime = 0
|
||||
)
|
||||
|
||||
var (
|
||||
|
|
@ -81,6 +84,7 @@ var (
|
|||
loadDataMode int
|
||||
loadDataQuotaScan int
|
||||
loadDataClean bool
|
||||
graceTime int
|
||||
// used if awscontainer build tag is enabled
|
||||
disableAWSInstallationCode bool
|
||||
|
||||
|
|
@ -262,4 +266,20 @@ This flag can be set using SFTPGO_LOADDATA_QUOTA_SCAN
|
|||
env var too.
|
||||
(default 0)`)
|
||||
viper.BindPFlag(loadDataQuotaScanKey, cmd.Flags().Lookup(loadDataQuotaScanFlag)) //nolint:errcheck
|
||||
|
||||
viper.SetDefault(graceTimeKey, defaultGraceTime)
|
||||
viper.BindEnv(graceTimeKey, "SFTPGO_GRACE_TIME") //nolint:errcheck
|
||||
cmd.Flags().IntVar(&graceTime, graceTimeFlag, viper.GetInt(graceTimeKey),
|
||||
`Graceful shutdown is an option to initiate a
|
||||
shutdown without abrupt cancellation of the
|
||||
currently ongoing client-initiated transfer
|
||||
sessions.
|
||||
This grace time defines the number of seconds
|
||||
allowed for existing transfers to get
|
||||
completed before shutting down.
|
||||
A graceful shutdown is triggered by an
|
||||
interrupt signal.
|
||||
This flag can be set using SFTPGO_GRACE_TIME env
|
||||
var too. 0 means disabled. (default 0)`)
|
||||
viper.BindPFlag(graceTimeKey, cmd.Flags().Lookup(graceTimeFlag)) //nolint:errcheck
|
||||
}
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@ $ sftpgo serve
|
|||
|
||||
Please take a look at the usage below to customize the startup options`,
|
||||
Run: func(_ *cobra.Command, _ []string) {
|
||||
service.SetGraceTime(graceTime)
|
||||
service := service.Service{
|
||||
ConfigDir: util.CleanDirInput(configDir),
|
||||
ConfigFile: configFile,
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@ var (
|
|||
if !filepath.IsAbs(logFilePath) && util.IsFileInputValid(logFilePath) {
|
||||
logFilePath = filepath.Join(configDir, logFilePath)
|
||||
}
|
||||
service.SetGraceTime(graceTime)
|
||||
s := service.Service{
|
||||
ConfigDir: configDir,
|
||||
ConfigFile: configFile,
|
||||
|
|
|
|||
|
|
@ -26,6 +26,7 @@ import (
|
|||
"path"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/sftpgo/sdk"
|
||||
|
|
@ -44,13 +45,16 @@ var (
|
|||
errNoHook = errors.New("unable to execute action, no hook defined")
|
||||
errUnexpectedHTTResponse = errors.New("unexpected HTTP hook response code")
|
||||
hooksConcurrencyGuard = make(chan struct{}, 150)
|
||||
activeHooks atomic.Int32
|
||||
)
|
||||
|
||||
func startNewHook() {
|
||||
activeHooks.Add(1)
|
||||
hooksConcurrencyGuard <- struct{}{}
|
||||
}
|
||||
|
||||
func hookEnded() {
|
||||
activeHooks.Add(-1)
|
||||
<-hooksConcurrencyGuard
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -135,6 +135,7 @@ var (
|
|||
ErrNoCredentials = errors.New("no credential provided")
|
||||
ErrInternalFailure = errors.New("internal failure")
|
||||
ErrTransferAborted = errors.New("transfer aborted")
|
||||
ErrShuttingDown = errors.New("the service is shutting down")
|
||||
errNoTransfer = errors.New("requested transfer not found")
|
||||
errTransferMismatch = errors.New("transfer mismatch")
|
||||
)
|
||||
|
|
@ -154,10 +155,12 @@ var (
|
|||
disconnHookProtocols = []string{ProtocolSFTP, ProtocolSCP, ProtocolSSH, ProtocolFTP}
|
||||
// the map key is the protocol, for each protocol we can have multiple rate limiters
|
||||
rateLimiters map[string][]*rateLimiter
|
||||
isShuttingDown atomic.Bool
|
||||
)
|
||||
|
||||
// Initialize sets the common configuration
|
||||
func Initialize(c Configuration, isShared int) error {
|
||||
isShuttingDown.Store(false)
|
||||
Config = c
|
||||
Config.Actions.ExecuteOn = util.RemoveDuplicates(Config.Actions.ExecuteOn, true)
|
||||
Config.Actions.ExecuteSync = util.RemoveDuplicates(Config.Actions.ExecuteSync, true)
|
||||
|
|
@ -220,6 +223,67 @@ func Initialize(c Configuration, isShared int) error {
|
|||
return nil
|
||||
}
|
||||
|
||||
// CheckClosing returns an error if the service is closing
|
||||
func CheckClosing() error {
|
||||
if isShuttingDown.Load() {
|
||||
return ErrShuttingDown
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// WaitForTransfers waits, for the specified grace time, for currently ongoing
|
||||
// client-initiated transfer sessions to completes.
|
||||
// A zero graceTime means no wait
|
||||
func WaitForTransfers(graceTime int) {
|
||||
if graceTime == 0 {
|
||||
return
|
||||
}
|
||||
if isShuttingDown.Swap(true) {
|
||||
return
|
||||
}
|
||||
|
||||
if activeHooks.Load() == 0 && getActiveConnections() == 0 {
|
||||
return
|
||||
}
|
||||
|
||||
graceTimer := time.NewTimer(time.Duration(graceTime) * time.Second)
|
||||
ticker := time.NewTicker(3 * time.Second)
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
hooks := activeHooks.Load()
|
||||
logger.Info(logSender, "", "active hooks: %d", hooks)
|
||||
if hooks == 0 && getActiveConnections() == 0 {
|
||||
logger.Info(logSender, "", "no more active connections, graceful shutdown")
|
||||
ticker.Stop()
|
||||
graceTimer.Stop()
|
||||
return
|
||||
}
|
||||
case <-graceTimer.C:
|
||||
logger.Info(logSender, "", "grace time expired, hard shutdown")
|
||||
ticker.Stop()
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// getActiveConnections returns the number of connections with active transfers
|
||||
func getActiveConnections() int {
|
||||
var activeConns int
|
||||
|
||||
Connections.RLock()
|
||||
for _, c := range Connections.connections {
|
||||
if len(c.GetTransfers()) > 0 {
|
||||
activeConns++
|
||||
}
|
||||
}
|
||||
Connections.RUnlock()
|
||||
|
||||
logger.Info(logSender, "", "number of connections with active transfers: %d", activeConns)
|
||||
return activeConns
|
||||
}
|
||||
|
||||
// LimitRate blocks until all the configured rate limiters
|
||||
// allow one event to happen.
|
||||
// It returns an error if the time to wait exceeds the max
|
||||
|
|
@ -1051,30 +1115,34 @@ func (conns *ActiveConnections) GetClientConnections() int32 {
|
|||
return conns.clients.getTotal()
|
||||
}
|
||||
|
||||
// IsNewConnectionAllowed returns false if the maximum number of concurrent allowed connections is exceeded
|
||||
// or a whitelist is defined and the specified ipAddr is not listed
|
||||
func (conns *ActiveConnections) IsNewConnectionAllowed(ipAddr string) bool {
|
||||
// IsNewConnectionAllowed returns an error if the maximum number of concurrent allowed
|
||||
// connections is exceeded or a whitelist is defined and the specified ipAddr is not listed
|
||||
// or the service is shutting down
|
||||
func (conns *ActiveConnections) IsNewConnectionAllowed(ipAddr string) error {
|
||||
if isShuttingDown.Load() {
|
||||
return ErrShuttingDown
|
||||
}
|
||||
if Config.whitelist != nil {
|
||||
if !Config.whitelist.isAllowed(ipAddr) {
|
||||
return false
|
||||
return ErrConnectionDenied
|
||||
}
|
||||
}
|
||||
if Config.MaxTotalConnections == 0 && Config.MaxPerHostConnections == 0 {
|
||||
return true
|
||||
return nil
|
||||
}
|
||||
|
||||
if Config.MaxPerHostConnections > 0 {
|
||||
if total := conns.clients.getTotalFrom(ipAddr); total > Config.MaxPerHostConnections {
|
||||
logger.Debug(logSender, "", "active connections from %v %v/%v", ipAddr, total, Config.MaxPerHostConnections)
|
||||
logger.Info(logSender, "", "active connections from %s %d/%d", ipAddr, total, Config.MaxPerHostConnections)
|
||||
AddDefenderEvent(ipAddr, HostEventLimitExceeded)
|
||||
return false
|
||||
return ErrConnectionDenied
|
||||
}
|
||||
}
|
||||
|
||||
if Config.MaxTotalConnections > 0 {
|
||||
if total := conns.clients.getTotal(); total > int32(Config.MaxTotalConnections) {
|
||||
logger.Debug(logSender, "", "active client connections %v/%v", total, Config.MaxTotalConnections)
|
||||
return false
|
||||
logger.Info(logSender, "", "active client connections %d/%d", total, Config.MaxTotalConnections)
|
||||
return ErrConnectionDenied
|
||||
}
|
||||
|
||||
// on a single SFTP connection we could have multiple SFTP channels or commands
|
||||
|
|
@ -1083,10 +1151,13 @@ func (conns *ActiveConnections) IsNewConnectionAllowed(ipAddr string) bool {
|
|||
conns.RLock()
|
||||
defer conns.RUnlock()
|
||||
|
||||
return len(conns.connections) < Config.MaxTotalConnections
|
||||
if sess := len(conns.connections); sess >= Config.MaxTotalConnections {
|
||||
logger.Info(logSender, "", "active client sessions %d/%d", sess, Config.MaxTotalConnections)
|
||||
return ErrConnectionDenied
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
return nil
|
||||
}
|
||||
|
||||
// GetStats returns stats for active connections
|
||||
|
|
|
|||
|
|
@ -497,10 +497,10 @@ func TestWhitelist(t *testing.T) {
|
|||
err = Initialize(Config, 0)
|
||||
assert.NoError(t, err)
|
||||
|
||||
assert.True(t, Connections.IsNewConnectionAllowed("172.18.1.1"))
|
||||
assert.False(t, Connections.IsNewConnectionAllowed("172.18.1.3"))
|
||||
assert.True(t, Connections.IsNewConnectionAllowed("10.8.7.3"))
|
||||
assert.False(t, Connections.IsNewConnectionAllowed("10.8.8.2"))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed("172.18.1.1"))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed("172.18.1.3"))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed("10.8.7.3"))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed("10.8.8.2"))
|
||||
|
||||
wl.IPAddresses = append(wl.IPAddresses, "172.18.1.3")
|
||||
wl.CIDRNetworks = append(wl.CIDRNetworks, "10.8.8.0/24")
|
||||
|
|
@ -508,14 +508,14 @@ func TestWhitelist(t *testing.T) {
|
|||
assert.NoError(t, err)
|
||||
err = os.WriteFile(wlFile, data, 0664)
|
||||
assert.NoError(t, err)
|
||||
assert.False(t, Connections.IsNewConnectionAllowed("10.8.8.3"))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed("10.8.8.3"))
|
||||
|
||||
err = Reload()
|
||||
assert.NoError(t, err)
|
||||
assert.True(t, Connections.IsNewConnectionAllowed("10.8.8.3"))
|
||||
assert.True(t, Connections.IsNewConnectionAllowed("172.18.1.3"))
|
||||
assert.True(t, Connections.IsNewConnectionAllowed("172.18.1.2"))
|
||||
assert.False(t, Connections.IsNewConnectionAllowed("172.18.1.12"))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed("10.8.8.3"))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed("172.18.1.3"))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed("172.18.1.2"))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed("172.18.1.12"))
|
||||
|
||||
Config = configCopy
|
||||
}
|
||||
|
|
@ -550,12 +550,12 @@ func TestMaxConnections(t *testing.T) {
|
|||
Config.MaxPerHostConnections = 0
|
||||
|
||||
ipAddr := "192.168.7.8"
|
||||
assert.True(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
|
||||
Config.MaxTotalConnections = 1
|
||||
Config.MaxPerHostConnections = perHost
|
||||
|
||||
assert.True(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
c := NewBaseConnection("id", ProtocolSFTP, "", "", dataprovider.User{})
|
||||
fakeConn := &fakeConnection{
|
||||
BaseConnection: c,
|
||||
|
|
@ -563,18 +563,18 @@ func TestMaxConnections(t *testing.T) {
|
|||
err := Connections.Add(fakeConn)
|
||||
assert.NoError(t, err)
|
||||
assert.Len(t, Connections.GetStats(), 1)
|
||||
assert.False(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
|
||||
res := Connections.Close(fakeConn.GetID())
|
||||
assert.True(t, res)
|
||||
assert.Eventually(t, func() bool { return len(Connections.GetStats()) == 0 }, 300*time.Millisecond, 50*time.Millisecond)
|
||||
|
||||
assert.True(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
Connections.AddClientConnection(ipAddr)
|
||||
Connections.AddClientConnection(ipAddr)
|
||||
assert.False(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
Connections.RemoveClientConnection(ipAddr)
|
||||
assert.True(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
Connections.RemoveClientConnection(ipAddr)
|
||||
|
||||
Config.MaxTotalConnections = oldValue
|
||||
|
|
@ -587,13 +587,13 @@ func TestMaxConnectionPerHost(t *testing.T) {
|
|||
|
||||
ipAddr := "192.168.9.9"
|
||||
Connections.AddClientConnection(ipAddr)
|
||||
assert.True(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
|
||||
Connections.AddClientConnection(ipAddr)
|
||||
assert.True(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
|
||||
Connections.AddClientConnection(ipAddr)
|
||||
assert.False(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.Error(t, Connections.IsNewConnectionAllowed(ipAddr))
|
||||
assert.Equal(t, int32(3), Connections.GetClientConnections())
|
||||
|
||||
Connections.RemoveClientConnection(ipAddr)
|
||||
|
|
@ -697,7 +697,7 @@ func TestCloseConnection(t *testing.T) {
|
|||
fakeConn := &fakeConnection{
|
||||
BaseConnection: c,
|
||||
}
|
||||
assert.True(t, Connections.IsNewConnectionAllowed("127.0.0.1"))
|
||||
assert.NoError(t, Connections.IsNewConnectionAllowed("127.0.0.1"))
|
||||
err := Connections.Add(fakeConn)
|
||||
assert.NoError(t, err)
|
||||
assert.Len(t, Connections.GetStats(), 1)
|
||||
|
|
|
|||
|
|
@ -1362,6 +1362,9 @@ func (c *BaseConnection) GetGenericError(err error) error {
|
|||
if err == vfs.ErrStorageSizeUnavailable {
|
||||
return fmt.Errorf("%w: %v", sftp.ErrSSHFxOpUnsupported, err.Error())
|
||||
}
|
||||
if err == ErrShuttingDown {
|
||||
return fmt.Errorf("%w: %v", sftp.ErrSSHFxFailure, err.Error())
|
||||
}
|
||||
if err != nil {
|
||||
if e, ok := err.(*os.PathError); ok {
|
||||
c.Log(logger.LevelError, "generic path error: %+v", e)
|
||||
|
|
@ -1373,7 +1376,7 @@ func (c *BaseConnection) GetGenericError(err error) error {
|
|||
return sftp.ErrSSHFxFailure
|
||||
default:
|
||||
if err == ErrPermissionDenied || err == ErrNotExist || err == ErrOpUnsupported ||
|
||||
err == ErrQuotaExceeded || err == vfs.ErrStorageSizeUnavailable {
|
||||
err == ErrQuotaExceeded || err == vfs.ErrStorageSizeUnavailable || err == ErrShuttingDown {
|
||||
return err
|
||||
}
|
||||
return ErrGenericFailure
|
||||
|
|
@ -1406,6 +1409,10 @@ func (c *BaseConnection) GetFsAndResolvedPath(virtualPath string) (vfs.Fs, strin
|
|||
return nil, "", err
|
||||
}
|
||||
|
||||
if isShuttingDown.Load() {
|
||||
return nil, "", c.GetFsError(fs, ErrShuttingDown)
|
||||
}
|
||||
|
||||
fsPath, err := fs.ResolvePath(virtualPath)
|
||||
if err != nil {
|
||||
return nil, "", c.GetFsError(fs, err)
|
||||
|
|
|
|||
|
|
@ -385,6 +385,13 @@ func TestErrorsMapping(t *testing.T) {
|
|||
} else {
|
||||
assert.EqualError(t, err, ErrOpUnsupported.Error())
|
||||
}
|
||||
err = conn.GetFsError(fs, ErrShuttingDown)
|
||||
if protocol == ProtocolSFTP {
|
||||
assert.ErrorIs(t, err, sftp.ErrSSHFxFailure)
|
||||
assert.Contains(t, err.Error(), ErrShuttingDown.Error())
|
||||
} else {
|
||||
assert.EqualError(t, err, ErrShuttingDown.Error())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -101,10 +101,12 @@ type eventRulesContainer struct {
|
|||
}
|
||||
|
||||
func (r *eventRulesContainer) addAsyncTask() {
|
||||
activeHooks.Add(1)
|
||||
r.concurrencyGuard <- struct{}{}
|
||||
}
|
||||
|
||||
func (r *eventRulesContainer) removeAsyncTask() {
|
||||
activeHooks.Add(-1)
|
||||
<-r.concurrencyGuard
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -596,6 +596,92 @@ func TestChtimesOpenHandle(t *testing.T) {
|
|||
assert.NoError(t, err)
|
||||
}
|
||||
|
||||
func TestWaitForConnections(t *testing.T) {
|
||||
u := getTestUser()
|
||||
u.UploadBandwidth = 128
|
||||
user, _, err := httpdtest.AddUser(u, http.StatusCreated)
|
||||
assert.NoError(t, err)
|
||||
|
||||
testFileSize := int64(524288)
|
||||
conn, client, err := getSftpClient(user)
|
||||
if assert.NoError(t, err) {
|
||||
defer conn.Close()
|
||||
defer client.Close()
|
||||
|
||||
err = common.CheckClosing()
|
||||
assert.NoError(t, err)
|
||||
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(1)
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
|
||||
time.Sleep(1 * time.Second)
|
||||
common.WaitForTransfers(10)
|
||||
common.WaitForTransfers(0)
|
||||
common.WaitForTransfers(10)
|
||||
}()
|
||||
|
||||
err = writeSFTPFileNoCheck(testFileName, testFileSize, client)
|
||||
assert.NoError(t, err)
|
||||
wg.Wait()
|
||||
|
||||
err = common.CheckClosing()
|
||||
assert.EqualError(t, err, common.ErrShuttingDown.Error())
|
||||
|
||||
_, err = client.Stat(testFileName)
|
||||
if assert.Error(t, err) {
|
||||
assert.Contains(t, err.Error(), common.ErrShuttingDown.Error())
|
||||
}
|
||||
}
|
||||
|
||||
_, _, err = getSftpClient(user)
|
||||
assert.Error(t, err)
|
||||
|
||||
err = common.Initialize(common.Config, 0)
|
||||
assert.NoError(t, err)
|
||||
|
||||
conn, client, err = getSftpClient(user)
|
||||
if assert.NoError(t, err) {
|
||||
defer conn.Close()
|
||||
defer client.Close()
|
||||
|
||||
info, err := client.Stat(testFileName)
|
||||
if assert.NoError(t, err) {
|
||||
assert.Equal(t, testFileSize, info.Size())
|
||||
}
|
||||
err = client.Remove(testFileName)
|
||||
assert.NoError(t, err)
|
||||
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(1)
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
|
||||
time.Sleep(1 * time.Second)
|
||||
common.WaitForTransfers(1)
|
||||
}()
|
||||
|
||||
err = writeSFTPFileNoCheck(testFileName, testFileSize, client)
|
||||
// we don't have an error here because the service won't really stop
|
||||
assert.NoError(t, err)
|
||||
wg.Wait()
|
||||
}
|
||||
|
||||
err = common.Initialize(common.Config, 0)
|
||||
assert.NoError(t, err)
|
||||
|
||||
common.WaitForTransfers(1)
|
||||
|
||||
err = common.Initialize(common.Config, 0)
|
||||
assert.NoError(t, err)
|
||||
|
||||
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
||||
assert.NoError(t, err)
|
||||
err = os.RemoveAll(user.GetHomeDir())
|
||||
assert.NoError(t, err)
|
||||
}
|
||||
|
||||
func TestCheckParentDirs(t *testing.T) {
|
||||
user, _, err := httpdtest.AddUser(getTestUser(), http.StatusCreated)
|
||||
assert.NoError(t, err)
|
||||
|
|
@ -6284,6 +6370,7 @@ func getCustomAuthSftpClient(user dataprovider.User, authMethods []ssh.AuthMetho
|
|||
return nil
|
||||
},
|
||||
Auth: authMethods,
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
conn, err := ssh.Dial("tcp", sftpServerAddr, config)
|
||||
if err != nil {
|
||||
|
|
@ -6303,6 +6390,7 @@ func getSftpClient(user dataprovider.User) (*ssh.Client, *sftp.Client, error) {
|
|||
HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error {
|
||||
return nil
|
||||
},
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
if user.Password != "" {
|
||||
config.Auth = []ssh.AuthMethod{ssh.Password(user.Password)}
|
||||
|
|
|
|||
|
|
@ -164,9 +164,9 @@ func (s *Server) ClientConnected(cc ftpserver.ClientContext) (string, error) {
|
|||
logger.Log(logger.LevelDebug, common.ProtocolFTP, "", "connection refused, ip %#v is banned", ipAddr)
|
||||
return "Access denied: banned client IP", common.ErrConnectionDenied
|
||||
}
|
||||
if !common.Connections.IsNewConnectionAllowed(ipAddr) {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolFTP, "", fmt.Sprintf("connection not allowed from ip %#v", ipAddr))
|
||||
return "Access denied", common.ErrConnectionDenied
|
||||
if err := common.Connections.IsNewConnectionAllowed(ipAddr); err != nil {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolFTP, "", "connection not allowed from ip %q: %v", ipAddr, err)
|
||||
return "Access denied", err
|
||||
}
|
||||
_, err := common.LimitRate(common.ProtocolFTP, ipAddr)
|
||||
if err != nil {
|
||||
|
|
|
|||
|
|
@ -10741,7 +10741,7 @@ func TestWebClientMaxConnections(t *testing.T) {
|
|||
setJWTCookieForReq(req, webToken)
|
||||
rr = executeRequest(req)
|
||||
checkResponseCode(t, http.StatusForbidden, rr)
|
||||
assert.Contains(t, rr.Body.String(), "connection not allowed from your ip")
|
||||
assert.Contains(t, rr.Body.String(), common.ErrConnectionDenied.Error())
|
||||
|
||||
common.Connections.Remove(connection.GetID())
|
||||
_, err = httpdtest.RemoveUser(user, http.StatusOK)
|
||||
|
|
@ -15136,7 +15136,7 @@ func TestWhitelist(t *testing.T) {
|
|||
req, _ := http.NewRequest(http.MethodGet, webLoginPath, nil)
|
||||
rr := executeRequest(req)
|
||||
checkResponseCode(t, http.StatusForbidden, rr)
|
||||
assert.Contains(t, rr.Body.String(), "connection not allowed from your ip")
|
||||
assert.Contains(t, rr.Body.String(), common.ErrConnectionDenied.Error())
|
||||
|
||||
req.RemoteAddr = "172.120.1.1"
|
||||
rr = executeRequest(req)
|
||||
|
|
@ -15145,7 +15145,7 @@ func TestWhitelist(t *testing.T) {
|
|||
req.RemoteAddr = "172.120.1.3"
|
||||
rr = executeRequest(req)
|
||||
checkResponseCode(t, http.StatusForbidden, rr)
|
||||
assert.Contains(t, rr.Body.String(), "connection not allowed from your ip")
|
||||
assert.Contains(t, rr.Body.String(), common.ErrConnectionDenied.Error())
|
||||
|
||||
req.RemoteAddr = "192.8.7.1"
|
||||
rr = executeRequest(req)
|
||||
|
|
|
|||
|
|
@ -1030,9 +1030,9 @@ func (s *httpdServer) checkConnection(next http.Handler) http.Handler {
|
|||
common.Connections.AddClientConnection(ipAddr)
|
||||
defer common.Connections.RemoveClientConnection(ipAddr)
|
||||
|
||||
if !common.Connections.IsNewConnectionAllowed(ipAddr) {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolHTTP, "", fmt.Sprintf("connection not allowed from ip %#v", ipAddr))
|
||||
s.sendForbiddenResponse(w, r, "connection not allowed from your ip")
|
||||
if err := common.Connections.IsNewConnectionAllowed(ipAddr); err != nil {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolHTTP, "", "connection not allowed from ip %q: %v", ipAddr, err)
|
||||
s.sendForbiddenResponse(w, r, err.Error())
|
||||
return
|
||||
}
|
||||
if common.IsBanned(ipAddr) {
|
||||
|
|
|
|||
|
|
@ -711,8 +711,10 @@ func (m *Manager) removeTask() {
|
|||
|
||||
// Cleanup releases all the active plugins
|
||||
func (m *Manager) Cleanup() {
|
||||
if m.closed.Swap(true) {
|
||||
return
|
||||
}
|
||||
logger.Debug(logSender, "", "cleanup")
|
||||
m.closed.Store(true)
|
||||
close(m.done)
|
||||
m.notifLock.Lock()
|
||||
for _, n := range m.notifiers {
|
||||
|
|
|
|||
|
|
@ -39,6 +39,7 @@ const (
|
|||
|
||||
var (
|
||||
chars = []rune("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789")
|
||||
graceTime int
|
||||
)
|
||||
|
||||
// Service defines the SFTPGo service
|
||||
|
|
@ -90,8 +91,9 @@ func (s *Service) initLogger() {
|
|||
func (s *Service) Start(disableAWSInstallationCode bool) error {
|
||||
s.initLogger()
|
||||
logger.Info(logSender, "", "starting SFTPGo %v, config dir: %v, config file: %v, log max size: %v log max backups: %v "+
|
||||
"log max age: %v log level: %v, log compress: %v, log utc time: %v, load data from: %#v", version.GetAsString(), s.ConfigDir, s.ConfigFile,
|
||||
s.LogMaxSize, s.LogMaxBackups, s.LogMaxAge, s.LogLevel, s.LogCompress, s.LogUTCTime, s.LoadDataFrom)
|
||||
"log max age: %v log level: %v, log compress: %v, log utc time: %v, load data from: %#v, grace time: %d secs",
|
||||
version.GetAsString(), s.ConfigDir, s.ConfigFile, s.LogMaxSize, s.LogMaxBackups, s.LogMaxAge, s.LogLevel,
|
||||
s.LogCompress, s.LogUTCTime, s.LoadDataFrom, graceTime)
|
||||
// in portable mode we don't read configuration from file
|
||||
if s.PortableMode != 1 {
|
||||
err := config.LoadConfig(s.ConfigDir, s.ConfigFile)
|
||||
|
|
@ -382,3 +384,8 @@ func (s *Service) restoreDump(dump *dataprovider.BackupData) error {
|
|||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// SetGraceTime sets the grace time
|
||||
func SetGraceTime(val int) {
|
||||
graceTime = val
|
||||
}
|
||||
|
|
|
|||
|
|
@ -29,11 +29,13 @@ import (
|
|||
"github.com/grandcat/zeroconf"
|
||||
"github.com/sftpgo/sdk"
|
||||
|
||||
"github.com/drakkan/sftpgo/v2/internal/common"
|
||||
"github.com/drakkan/sftpgo/v2/internal/config"
|
||||
"github.com/drakkan/sftpgo/v2/internal/dataprovider"
|
||||
"github.com/drakkan/sftpgo/v2/internal/ftpd"
|
||||
"github.com/drakkan/sftpgo/v2/internal/kms"
|
||||
"github.com/drakkan/sftpgo/v2/internal/logger"
|
||||
"github.com/drakkan/sftpgo/v2/internal/plugin"
|
||||
"github.com/drakkan/sftpgo/v2/internal/sftpd"
|
||||
"github.com/drakkan/sftpgo/v2/internal/util"
|
||||
"github.com/drakkan/sftpgo/v2/internal/version"
|
||||
|
|
@ -238,6 +240,8 @@ func (s *Service) advertiseServices(advertiseService, advertiseCredentials bool)
|
|||
logger.InfoToConsole("unregistering multicast DNS WebDAV service")
|
||||
mDNSServiceDAV.Shutdown()
|
||||
}
|
||||
plugin.Handler.Cleanup()
|
||||
common.WaitForTransfers(graceTime)
|
||||
s.Stop()
|
||||
}()
|
||||
}
|
||||
|
|
|
|||
|
|
@ -129,6 +129,7 @@ loop:
|
|||
wasStopped <- true
|
||||
s.Service.Stop()
|
||||
plugin.Handler.Cleanup()
|
||||
common.WaitForTransfers(graceTime)
|
||||
break loop
|
||||
case svc.ParamChange:
|
||||
logger.Debug(logSender, "", "Received reload request")
|
||||
|
|
|
|||
|
|
@ -93,5 +93,6 @@ func handleSIGUSR1() {
|
|||
func handleInterrupt() {
|
||||
logger.Debug(logSender, "", "Received interrupt request")
|
||||
plugin.Handler.Cleanup()
|
||||
common.WaitForTransfers(graceTime)
|
||||
os.Exit(0)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@ import (
|
|||
"os"
|
||||
"os/signal"
|
||||
|
||||
"github.com/drakkan/sftpgo/v2/internal/common"
|
||||
"github.com/drakkan/sftpgo/v2/internal/logger"
|
||||
"github.com/drakkan/sftpgo/v2/internal/plugin"
|
||||
)
|
||||
|
|
@ -29,6 +30,7 @@ func registerSignals() {
|
|||
for range c {
|
||||
logger.Debug(logSender, "", "Received interrupt request")
|
||||
plugin.Handler.Cleanup()
|
||||
common.WaitForTransfers(graceTime)
|
||||
os.Exit(0)
|
||||
}
|
||||
}()
|
||||
|
|
|
|||
|
|
@ -615,6 +615,15 @@ func TestSSHCommandErrors(t *testing.T) {
|
|||
err = os.Remove(tmpFile)
|
||||
assert.NoError(t, err)
|
||||
}
|
||||
|
||||
common.WaitForTransfers(1)
|
||||
_, err = cmd.getSystemCommand()
|
||||
if assert.Error(t, err) {
|
||||
assert.Contains(t, err.Error(), common.ErrShuttingDown.Error())
|
||||
}
|
||||
|
||||
err = common.Initialize(common.Config, 0)
|
||||
assert.NoError(t, err)
|
||||
}
|
||||
|
||||
func TestCommandsWithExtensionsFilter(t *testing.T) {
|
||||
|
|
|
|||
|
|
@ -496,18 +496,10 @@ func (c *scpCommand) handleDownload(filePath string) error {
|
|||
}
|
||||
var err error
|
||||
|
||||
fs, err := c.connection.User.GetFilesystemForPath(filePath, c.connection.ID)
|
||||
fs, p, err := c.connection.GetFsAndResolvedPath(filePath)
|
||||
if err != nil {
|
||||
c.connection.Log(logger.LevelError, "error downloading file %#v: %+v", filePath, err)
|
||||
c.sendErrorMessage(nil, fmt.Errorf("unable to get fs for path %#v", filePath))
|
||||
return err
|
||||
}
|
||||
|
||||
p, err := fs.ResolvePath(filePath)
|
||||
if err != nil {
|
||||
err := fmt.Errorf("invalid file path %#v", filePath)
|
||||
c.connection.Log(logger.LevelError, "error downloading file: %#v, invalid file path", filePath)
|
||||
c.sendErrorMessage(fs, err)
|
||||
c.connection.Log(logger.LevelError, "error downloading file %q: %+v", filePath, err)
|
||||
c.sendErrorMessage(nil, fmt.Errorf("unable to download file %q: %w", filePath, err))
|
||||
return err
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -474,8 +474,8 @@ func canAcceptConnection(ip string) bool {
|
|||
logger.Log(logger.LevelDebug, common.ProtocolSSH, "", "connection refused, ip %#v is banned", ip)
|
||||
return false
|
||||
}
|
||||
if !common.Connections.IsNewConnectionAllowed(ip) {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolSSH, "", fmt.Sprintf("connection not allowed from ip %#v", ip))
|
||||
if err := common.Connections.IsNewConnectionAllowed(ip); err != nil {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolSSH, "", "connection not allowed from ip %q: %v", ip, err)
|
||||
return false
|
||||
}
|
||||
_, err := common.LimitRate(common.ProtocolSSH, ip)
|
||||
|
|
|
|||
|
|
@ -7891,6 +7891,7 @@ func TestOpenUnhandledChannel(t *testing.T) {
|
|||
return nil
|
||||
},
|
||||
Auth: []ssh.AuthMethod{ssh.Password(defaultPassword)},
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
conn, err := ssh.Dial("tcp", sftpServerAddr, config)
|
||||
if assert.NoError(t, err) {
|
||||
|
|
@ -10667,6 +10668,7 @@ func runSSHCommand(command string, user dataprovider.User, usePubKey bool) ([]by
|
|||
HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error {
|
||||
return nil
|
||||
},
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
if usePubKey {
|
||||
key, err := ssh.ParsePrivateKey([]byte(testPrivateKey))
|
||||
|
|
@ -10715,6 +10717,7 @@ func getSftpClientWithAddr(user dataprovider.User, usePubKey bool, addr string)
|
|||
HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error {
|
||||
return nil
|
||||
},
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
if usePubKey {
|
||||
signer, err := ssh.ParsePrivateKey([]byte(testPrivateKey))
|
||||
|
|
@ -10760,6 +10763,7 @@ func getKeyboardInteractiveSftpClient(user dataprovider.User, answers []string)
|
|||
return answers, nil
|
||||
}),
|
||||
},
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
conn, err := ssh.Dial("tcp", sftpServerAddr, config)
|
||||
if err != nil {
|
||||
|
|
@ -10780,6 +10784,7 @@ func getCustomAuthSftpClient(user dataprovider.User, authMethods []ssh.AuthMetho
|
|||
return nil
|
||||
},
|
||||
Auth: authMethods,
|
||||
Timeout: 5 * time.Second,
|
||||
}
|
||||
var err error
|
||||
var conn *ssh.Client
|
||||
|
|
|
|||
|
|
@ -482,6 +482,9 @@ func (c *sshCommand) getSystemCommand() (systemCommand, error) {
|
|||
fsPath: "",
|
||||
quotaCheckPath: "",
|
||||
}
|
||||
if err := common.CheckClosing(); err != nil {
|
||||
return command, err
|
||||
}
|
||||
args := make([]string, len(c.args))
|
||||
copy(args, c.args)
|
||||
var fsPath, quotaPath string
|
||||
|
|
|
|||
|
|
@ -165,9 +165,9 @@ func (s *webDavServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
|||
common.Connections.AddClientConnection(ipAddr)
|
||||
defer common.Connections.RemoveClientConnection(ipAddr)
|
||||
|
||||
if !common.Connections.IsNewConnectionAllowed(ipAddr) {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolWebDAV, "", fmt.Sprintf("connection not allowed from ip %#v", ipAddr))
|
||||
http.Error(w, common.ErrConnectionDenied.Error(), http.StatusServiceUnavailable)
|
||||
if err := common.Connections.IsNewConnectionAllowed(ipAddr); err != nil {
|
||||
logger.Log(logger.LevelDebug, common.ProtocolWebDAV, "", "connection not allowed from ip %q: %v", ipAddr, err)
|
||||
http.Error(w, err.Error(), http.StatusServiceUnavailable)
|
||||
return
|
||||
}
|
||||
if common.IsBanned(ipAddr) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue