From f840391f97753959c33a2eafefa23d5609214a4e Mon Sep 17 00:00:00 2001 From: lixiangwuxian Date: Mon, 21 Oct 2024 20:33:41 +0800 Subject: [PATCH] =?UTF-8?q?feat:=20=E6=94=AF=E6=8C=81=E8=B0=83=E7=94=A8doc?= =?UTF-8?q?ker=E5=AE=B9=E5=99=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- go.mod | 30 +++++- go.sum | 115 ++++++++++++++++++-- handler/exec/exec.go | 48 +++++++++ service/exec/exec.go | 244 +++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 428 insertions(+), 9 deletions(-) create mode 100644 handler/exec/exec.go create mode 100644 service/exec/exec.go diff --git a/go.mod b/go.mod index d92a173..8a510b9 100644 --- a/go.mod +++ b/go.mod @@ -5,6 +5,7 @@ go 1.22.6 require ( github.com/chromedp/cdproto v0.0.0-20241003230502-a4a8f7c660df github.com/chromedp/chromedp v0.10.0 + github.com/docker/docker v27.3.1+incompatible github.com/fogleman/gg v1.3.0 github.com/gin-gonic/gin v1.10.0 github.com/google/uuid v1.6.0 @@ -16,13 +17,21 @@ require ( ) require ( + github.com/Microsoft/go-winio v0.4.14 // indirect github.com/bytedance/sonic v1.11.6 // indirect github.com/bytedance/sonic/loader v0.1.1 // indirect github.com/chromedp/sysutil v1.0.0 // indirect github.com/cloudwego/base64x v0.1.4 // indirect github.com/cloudwego/iasm v0.2.0 // indirect + github.com/containerd/log v0.1.0 // indirect + github.com/distribution/reference v0.6.0 // indirect + github.com/docker/go-connections v0.5.0 // indirect + github.com/docker/go-units v0.5.0 // indirect + github.com/felixge/httpsnoop v1.0.4 // indirect github.com/gabriel-vasile/mimetype v1.4.3 // indirect github.com/gin-contrib/sse v0.1.0 // indirect + github.com/go-logr/logr v1.4.2 // indirect + github.com/go-logr/stdr v1.2.2 // indirect github.com/go-playground/locales v0.14.1 // indirect github.com/go-playground/universal-translator v0.18.1 // indirect github.com/go-playground/validator/v10 v10.20.0 // indirect @@ -30,6 +39,7 @@ require ( github.com/gobwas/pool v0.2.1 // indirect github.com/gobwas/ws v1.4.0 // indirect github.com/goccy/go-json v0.10.2 // indirect + github.com/gogo/protobuf v1.3.2 // indirect github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect github.com/josharian/intern v1.0.0 // indirect github.com/json-iterator/go v1.1.12 // indirect @@ -37,17 +47,31 @@ require ( github.com/leodido/go-urn v1.4.0 // indirect github.com/mailru/easyjson v0.7.7 // indirect github.com/mattn/go-isatty v0.0.20 // indirect + github.com/moby/docker-image-spec v1.3.1 // indirect + github.com/moby/term v0.5.0 // indirect github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect github.com/modern-go/reflect2 v1.0.2 // indirect + github.com/morikuni/aec v1.0.0 // indirect + github.com/opencontainers/go-digest v1.0.0 // indirect + github.com/opencontainers/image-spec v1.1.0 // indirect github.com/pelletier/go-toml/v2 v2.2.2 // indirect + github.com/pkg/errors v0.9.1 // indirect github.com/twitchyliquid64/golang-asm v0.15.1 // indirect github.com/ugorji/go/codec v1.2.12 // indirect + go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.56.0 // indirect + go.opentelemetry.io/otel v1.31.0 // indirect + go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.31.0 // indirect + go.opentelemetry.io/otel/metric v1.31.0 // indirect + go.opentelemetry.io/otel/sdk v1.31.0 // indirect + go.opentelemetry.io/otel/trace v1.31.0 // indirect golang.org/x/arch v0.8.0 // indirect - golang.org/x/crypto v0.23.0 // indirect + golang.org/x/crypto v0.28.0 // indirect golang.org/x/image v0.21.0 // indirect - golang.org/x/net v0.25.0 // indirect + golang.org/x/net v0.30.0 // indirect golang.org/x/sys v0.26.0 // indirect golang.org/x/text v0.19.0 // indirect - google.golang.org/protobuf v1.34.1 // indirect + golang.org/x/time v0.7.0 // indirect + google.golang.org/protobuf v1.35.1 // indirect gopkg.in/yaml.v3 v3.0.1 // indirect + gotest.tools/v3 v3.5.1 // indirect ) diff --git a/go.sum b/go.sum index 8c161e0..a1e0929 100644 --- a/go.sum +++ b/go.sum @@ -1,9 +1,15 @@ filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA= filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E= +github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU= +github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA= github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0= github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4= github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM= github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU= +github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8= +github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE= github.com/chromedp/cdproto v0.0.0-20240801214329-3f85d328b335/go.mod h1:GKljq0VrfU4D5yc+2qA6OVr8pmO/MBbPEWqWQ/oqGEs= github.com/chromedp/cdproto v0.0.0-20241003230502-a4a8f7c660df h1:cbtSn19AtqQha1cxmP2Qvgd3fFMz51AeAEKLJMyEUhc= github.com/chromedp/cdproto v0.0.0-20241003230502-a4a8f7c660df/go.mod h1:GKljq0VrfU4D5yc+2qA6OVr8pmO/MBbPEWqWQ/oqGEs= @@ -15,9 +21,21 @@ github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/ github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w= github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg= github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY= +github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I= +github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk= +github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E= +github.com/docker/docker v27.3.1+incompatible h1:KttF0XoteNTicmUtBO0L2tP+J7FGRFTjaEF4k6WdhfI= +github.com/docker/docker v27.3.1+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= +github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c= +github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc= +github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4= +github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= +github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg= +github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U= github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8= github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k= github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0= @@ -26,6 +44,11 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI= github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU= github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y= +github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= +github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY= +github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= +github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= +github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s= github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4= github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA= @@ -44,6 +67,8 @@ github.com/gobwas/ws v1.4.0 h1:CTaoG1tojrh4ucGPcoJFiAQUAsEWekEWvLy7GsVNqGs= github.com/gobwas/ws v1.4.0/go.mod h1:G3gNqMNtPppf5XUz7O4shetPpcZ1VJ7zt18dlUeakrc= github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU= github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I= +github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= +github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g= github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k= github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= @@ -53,16 +78,21 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg= github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= +github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 h1:asbCHRVmodnJTuQ3qamDwqVOIjwqUPTYmYuemVOx+Ys= +github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0/go.mod h1:ggCgvZ2r7uOoQjOyu2Y1NhHmEPPzzuhWgcza5M1Ji1I= github.com/jmoiron/sqlx v1.4.0 h1:1PLqN7S1UYp5t4SrVVnt4nUVNemrDAtxlulVe+Qgm3o= github.com/jmoiron/sqlx v1.4.0/go.mod h1:ZrZ7UsYB/weZdl2Bxg6jCRO9c3YHl8r3ahlKmRT4JLY= github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY= github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y= github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM= github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo= +github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= +github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM= github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws= github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M= +github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/ledongthuc/pdf v0.0.0-20220302134840-0c2507a12d80 h1:6Yzfa6GP0rIo/kULo2bwGEkFvCePZ3qHDDTC3/J9Swo= github.com/ledongthuc/pdf v0.0.0-20220302134840-0c2507a12d80/go.mod h1:imJHygn/1yfhB7XSJJKlFZKl/J+dCPAknuiaGOshXAs= github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ= @@ -76,23 +106,41 @@ github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y= github.com/mattn/go-sqlite3 v1.14.23 h1:gbShiuAP1W5j9UOksQ06aiiqPMxYecovVGwmTxWtuw0= github.com/mattn/go-sqlite3 v1.14.23/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y= +github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0= +github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo= +github.com/moby/term v0.5.0 h1:xt8Q1nalod/v7BqbG21f8mQPqH+xAaC9C3N3wfWbVP0= +github.com/moby/term v0.5.0/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y= github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M= github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk= +github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A= +github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc= +github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U= +github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM= +github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug= +github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM= github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde h1:x0TT0RDC7UhAVbbWWBzr41ElhJx5tXPWkIHA2HWPRuw= github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde/go.mod h1:nZgzbfBr3hhjoZnS66nKrHmduYNpc34ny7RK4z5/HM0= github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM= github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs= +github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 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h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU= +gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU= nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50= rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4= diff --git a/handler/exec/exec.go b/handler/exec/exec.go new file mode 100644 index 0000000..220d1b1 --- /dev/null +++ b/handler/exec/exec.go @@ -0,0 +1,48 @@ +package exec + +import ( + "git.lxtend.com/qqbot/constants" + "git.lxtend.com/qqbot/handler" + "git.lxtend.com/qqbot/model" + "git.lxtend.com/qqbot/service/exec" + "git.lxtend.com/qqbot/util" +) + +func init() { + handler.RegisterHandler("/exec", runInDocker, constants.LEVEL_TRUSTED) + handler.RegisterHandler("/restart", restartDocker, constants.LEVEL_TRUSTED) +} + +func runInDocker(msg model.Message) (reply model.Reply) { + token := util.SplitN(msg.RawMsg, 2) + if len(token) < 2 { + reply.ReplyMsg = "Usage: exec " + reply.FromMsg = msg + return + } + if res, err := exec.DockerContainer.CreateAndExecuteCommand(token[1]); err != nil { + reply.ReplyMsg = "Error: " + err.Error() + reply.ReferOriginMsg = true + reply.FromMsg = msg + return + } else { + reply.ReplyMsg = res + reply.ReferOriginMsg = true + reply.FromMsg = msg + return + } +} + +func restartDocker(msg model.Message) (reply model.Reply) { + if err := exec.DockerContainer.RestartAndCleanContainer(); err != nil { + reply.ReplyMsg = "Error: " + err.Error() + reply.ReferOriginMsg = true + reply.FromMsg = msg + return + } else { + reply.ReplyMsg = "成功重启容器" + reply.ReferOriginMsg = true + reply.FromMsg = msg + return + } +} diff --git a/service/exec/exec.go b/service/exec/exec.go new file mode 100644 index 0000000..e69e17d --- /dev/null +++ b/service/exec/exec.go @@ -0,0 +1,244 @@ +package exec + +import ( + "bytes" + "context" + "encoding/json" + "fmt" + "io" + "time" + + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/image" + "github.com/docker/docker/api/types/network" + "github.com/docker/docker/client" +) + +var DockerContainer *dockerContainer + +func init() { + // Initialize DockerContainer with memory, CPU, and disk limits + DockerContainer, _ = NewDockerContainer(int64(2*1024*1024*1024), int64(1000000000), "10G") +} + +type dockerContainer struct { + Client *client.Client + Ctx context.Context + ContainerID string + Memory int64 // Memory in bytes + CPU int64 // CPU in NanoCPUs + Disk string // Disk size (string as required by Docker) +} + +// NewDockerContainer initializes Docker client, context, and resource limits +func NewDockerContainer(memory int64, cpu int64, disk string) (*dockerContainer, error) { + ctx := context.Background() + cli, err := client.NewClientWithOpts(client.FromEnv) + if err != nil { + return nil, err + } + cli.NegotiateAPIVersion(ctx) + + return &dockerContainer{ + Client: cli, + Ctx: ctx, + Memory: memory, + CPU: cpu, + Disk: disk, + }, nil +} + +// CreateAndExecuteCommand creates a container, sets resource limits, and executes a command inside it +func (dc *dockerContainer) CreateAndExecuteCommand(command string) (string, error) { + // 如果容器已经存在，则直接执行命令 + if dc.ContainerID != "" { + fmt.Println("Container already exists, using existing container.") + return dc.ExecCommandInContainer(command) + } + + // Pull debian image if not available locally + _, err := dc.Client.ImagePull(dc.Ctx, "debian", image.PullOptions{}) + if err != nil { + return "", err + } + + // Define resource limits based on DockerContainer struct fields + hostConfig := &container.HostConfig{ + Resources: container.Resources{ + Memory: dc.Memory, // Set memory limit + NanoCPUs: dc.CPU, // Set CPU limit + }, + StorageOpt: map[string]string{ + "size": dc.Disk, // Set disk limit + }, + } + + // Use the custom network to isolate the container + networkConfig := &network.NetworkingConfig{ + EndpointsConfig: map[string]*network.EndpointSettings{ + "my_custom_network": {}, // Attach container to the custom network + }, + } + + // Create a container with debian image, resource limits, and network settings + resp, err := dc.Client.ContainerCreate(dc.Ctx, &container.Config{ + Image: "debian", + Cmd: []string{"sh", "-c", command}, // Set the command to execute + Tty: true, + }, hostConfig, networkConfig, nil, "") + if err != nil { + return "", err + } + + // Store container ID in the struct + dc.ContainerID = resp.ID + + // Start the container + if err := dc.Client.ContainerStart(dc.Ctx, resp.ID, container.StartOptions{}); err != nil { + return "", err + } + + // Attach to the container logs + out, err := dc.Client.ContainerLogs(dc.Ctx, resp.ID, container.LogsOptions{ShowStdout: true, ShowStderr: true, Follow: true}) + if err != nil { + return "", err + } + defer out.Close() + + // Capture the output + var outputBuffer bytes.Buffer + _, err = io.Copy(&outputBuffer, out) + if err != nil { + return "", err + } + + return outputBuffer.String(), nil +} + +// ExecCommandInContainer executes a command in the existing container and returns its output +func (dc *dockerContainer) ExecCommandInContainer(command string) (string, error) { + execConfig := container.ExecOptions{ + Cmd: []string{"sh", "-c", command}, + AttachStdout: true, + AttachStderr: true, + Tty: true, + } + + // 创建一个 exec 实例 + execIDResp, err := dc.Client.ContainerExecCreate(dc.Ctx, dc.ContainerID, execConfig) + if err != nil { + return "", err + } + + // 开始执行命令 + resp, err := dc.Client.ContainerExecAttach(dc.Ctx, execIDResp.ID, container.ExecStartOptions{ + Tty: true, + }) + if err != nil { + return "", err + } + defer resp.Close() + + // Capture the output + var outputBuffer bytes.Buffer + _, err = io.Copy(&outputBuffer, resp.Reader) + if err != nil { + return "", err + } + + return outputBuffer.String(), nil +} + +// MonitorCPUUsage monitors the CPU usage of the container and restarts it if usage exceeds 90% for 30 seconds +func (dc *dockerContainer) MonitorCPUUsage() error { + cpuOverLimitDuration := time.Duration(30) * time.Second + cpuUsageThreshold := 90.0 + + var cpuOverLimitStart time.Time + for { + // Get the container stats + stats, err := dc.Client.ContainerStats(dc.Ctx, dc.ContainerID, false) + if err != nil { + return err + } + + // Parse the stats and calculate CPU usage + var usage container.StatsResponse + err = json.NewDecoder(stats.Body).Decode(&usage) + if err != nil { + stats.Body.Close() + return err + } + stats.Body.Close() + + // Calculate CPU usage percentage + cpuDelta := float64(usage.CPUStats.CPUUsage.TotalUsage - usage.PreCPUStats.CPUUsage.TotalUsage) + systemDelta := float64(usage.CPUStats.SystemUsage - usage.PreCPUStats.SystemUsage) + cpuUsagePercent := (cpuDelta / systemDelta) * float64(len(usage.CPUStats.CPUUsage.PercpuUsage)) * 100.0 + + if cpuUsagePercent > cpuUsageThreshold { + if cpuOverLimitStart.IsZero() { + cpuOverLimitStart = time.Now() + } else if time.Since(cpuOverLimitStart) > cpuOverLimitDuration { + // Restart the container if CPU usage exceeds the threshold for the specified duration + fmt.Println("CPU usage exceeded limit for 30 seconds, restarting container...") + if err := dc.RestartAndCleanContainer(); err != nil { + return err + } + cpuOverLimitStart = time.Time{} // Reset timer + } + } else { + cpuOverLimitStart = time.Time{} // Reset timer if CPU usage is below threshold + } + + time.Sleep(5 * time.Second) // Poll CPU usage every 5 seconds + } +} + +// RestartAndCleanContainer stops, removes, and recreates the container +func (dc *dockerContainer) RestartAndCleanContainer() error { + if dc.ContainerID == "" { + return fmt.Errorf("no container to restart") + } + + // Stop the container + timeout := 10 * time.Second + timeoutSecs := int(timeout.Seconds()) + if err := dc.Client.ContainerStop(dc.Ctx, dc.ContainerID, container.StopOptions{Timeout: &timeoutSecs}); err != nil { + return err + } + + // Remove the container to clean it + if err := dc.Client.ContainerRemove(dc.Ctx, dc.ContainerID, container.RemoveOptions{Force: true}); err != nil { + return err + } + + // Recreate the container with the same resource limits + resp, err := dc.Client.ContainerCreate(dc.Ctx, &container.Config{ + Image: "debian", + Cmd: []string{"sh", "-c", "echo 'Container restarted'"}, + Tty: true, + }, &container.HostConfig{ + Resources: container.Resources{ + Memory: dc.Memory, // Reuse memory limit + NanoCPUs: dc.CPU, // Reuse CPU limit + }, + StorageOpt: map[string]string{ + "size": dc.Disk, // Reuse disk limit + }, + }, nil, nil, "") + if err != nil { + return err + } + + // Store new container ID + dc.ContainerID = resp.ID + + // Start the new container + if err := dc.Client.ContainerStart(dc.Ctx, resp.ID, container.StartOptions{}); err != nil { + return err + } + + fmt.Println("Container restarted and cleaned.") + return nil +}