terug naar start

This commit is contained in:
2020-02-27 11:07:34 +01:00
parent 0df60a3d4d
commit ed479f3f04
10 changed files with 36525 additions and 5 deletions

428
deploy.istio.yaml Normal file
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@@ -0,0 +1,428 @@
apiVersion: v1
kind: Pod
metadata:
annotations:
sidecar.istio.io/status: '{"version":"b5faac9e6b02231b7db3b29487392a395f1c85c746bf62dc8cb660444af6e0d9","initContainers":["istio-init"],"containers":["istio-proxy"],"volumes":["istio-envoy","istio-certs"],"imagePullSecrets":null}'
creationTimestamp: null
labels:
expose: "true"
security.istio.io/tlsMode: istio
server: http
name: server-a
spec:
containers:
- image: beppev/server-a:latest
name: front-end
ports:
- containerPort: 5000
resources: {}
- args:
- proxy
- sidecar
- --domain
- $(POD_NAMESPACE).svc.cluster.local
- --configPath
- /etc/istio/proxy
- --binaryPath
- /usr/local/bin/envoy
- --serviceCluster
- server-a.default
- --drainDuration
- 45s
- --parentShutdownDuration
- 1m0s
- --discoveryAddress
- istio-pilot.istio-system:15010
- --zipkinAddress
- zipkin.istio-system:9411
- --proxyLogLevel=warning
- --proxyComponentLogLevel=misc:error
- --connectTimeout
- 10s
- --proxyAdminPort
- "15000"
- --concurrency
- "2"
- --controlPlaneAuthPolicy
- NONE
- --dnsRefreshRate
- 300s
- --statusPort
- "15020"
- --applicationPorts
- "5000"
- --trust-domain=cluster.local
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: ISTIO_META_POD_PORTS
value: |-
[
{"containerPort":5000}
]
- name: ISTIO_META_CLUSTER_ID
value: Kubernetes
- name: ISTIO_META_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: ISTIO_META_CONFIG_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: SDS_ENABLED
value: "false"
- name: ISTIO_META_INTERCEPTION_MODE
value: REDIRECT
- name: ISTIO_META_INCLUDE_INBOUND_PORTS
value: "5000"
- name: ISTIO_METAJSON_LABELS
value: |
{"expose":"true","server":"http"}
- name: ISTIO_META_WORKLOAD_NAME
value: server-a
- name: ISTIO_META_OWNER
value: kubernetes://apis/v1/namespaces/default/pods/server-a
- name: ISTIO_META_MESH_ID
value: cluster.local
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-proxy
ports:
- containerPort: 15090
name: http-envoy-prom
protocol: TCP
readinessProbe:
failureThreshold: 30
httpGet:
path: /healthz/ready
port: 15020
initialDelaySeconds: 1
periodSeconds: 2
resources:
limits:
cpu: "2"
memory: 1Gi
requests:
cpu: 10m
memory: 40Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
privileged: false
readOnlyRootFilesystem: true
runAsGroup: 1337
runAsNonRoot: true
runAsUser: 1337
volumeMounts:
- mountPath: /etc/istio/proxy
name: istio-envoy
- mountPath: /etc/certs/
name: istio-certs
readOnly: true
initContainers:
- command:
- istio-iptables
- -p
- "15001"
- -z
- "15006"
- -u
- "1337"
- -m
- REDIRECT
- -i
- '*'
- -x
- ""
- -b
- '*'
- -d
- "15020"
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-init
resources:
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 10m
memory: 10Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
add:
- NET_ADMIN
- NET_RAW
drop:
- ALL
privileged: false
readOnlyRootFilesystem: false
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
volumes:
- emptyDir:
medium: Memory
name: istio-envoy
- name: istio-certs
secret:
optional: true
secretName: istio.default
status: {}
---
apiVersion: v1
kind: Pod
metadata:
annotations:
sidecar.istio.io/status: '{"version":"b5faac9e6b02231b7db3b29487392a395f1c85c746bf62dc8cb660444af6e0d9","initContainers":["istio-init"],"containers":["istio-proxy"],"volumes":["istio-envoy","istio-certs"],"imagePullSecrets":null}'
creationTimestamp: null
labels:
security.istio.io/tlsMode: istio
server: http
name: server-b
spec:
containers:
- image: beppev/server-b:latest
name: front-end
ports:
- containerPort: 6000
resources: {}
- args:
- proxy
- sidecar
- --domain
- $(POD_NAMESPACE).svc.cluster.local
- --configPath
- /etc/istio/proxy
- --binaryPath
- /usr/local/bin/envoy
- --serviceCluster
- server-b.default
- --drainDuration
- 45s
- --parentShutdownDuration
- 1m0s
- --discoveryAddress
- istio-pilot.istio-system:15010
- --zipkinAddress
- zipkin.istio-system:9411
- --proxyLogLevel=warning
- --proxyComponentLogLevel=misc:error
- --connectTimeout
- 10s
- --proxyAdminPort
- "15000"
- --concurrency
- "2"
- --controlPlaneAuthPolicy
- NONE
- --dnsRefreshRate
- 300s
- --statusPort
- "15020"
- --applicationPorts
- "6000"
- --trust-domain=cluster.local
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: ISTIO_META_POD_PORTS
value: |-
[
{"containerPort":6000}
]
- name: ISTIO_META_CLUSTER_ID
value: Kubernetes
- name: ISTIO_META_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: ISTIO_META_CONFIG_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: SDS_ENABLED
value: "false"
- name: ISTIO_META_INTERCEPTION_MODE
value: REDIRECT
- name: ISTIO_META_INCLUDE_INBOUND_PORTS
value: "6000"
- name: ISTIO_METAJSON_LABELS
value: |
{"server":"http"}
- name: ISTIO_META_WORKLOAD_NAME
value: server-b
- name: ISTIO_META_OWNER
value: kubernetes://apis/v1/namespaces/default/pods/server-b
- name: ISTIO_META_MESH_ID
value: cluster.local
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-proxy
ports:
- containerPort: 15090
name: http-envoy-prom
protocol: TCP
readinessProbe:
failureThreshold: 30
httpGet:
path: /healthz/ready
port: 15020
initialDelaySeconds: 1
periodSeconds: 2
resources:
limits:
cpu: "2"
memory: 1Gi
requests:
cpu: 10m
memory: 40Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
privileged: false
readOnlyRootFilesystem: true
runAsGroup: 1337
runAsNonRoot: true
runAsUser: 1337
volumeMounts:
- mountPath: /etc/istio/proxy
name: istio-envoy
- mountPath: /etc/certs/
name: istio-certs
readOnly: true
initContainers:
- command:
- istio-iptables
- -p
- "15001"
- -z
- "15006"
- -u
- "1337"
- -m
- REDIRECT
- -i
- '*'
- -x
- ""
- -b
- '*'
- -d
- "15020"
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-init
resources:
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 10m
memory: 10Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
add:
- NET_ADMIN
- NET_RAW
drop:
- ALL
privileged: false
readOnlyRootFilesystem: false
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
volumes:
- emptyDir:
medium: Memory
name: istio-envoy
- name: istio-certs
secret:
optional: true
secretName: istio.default
status: {}
---
kind: Service
apiVersion: v1
metadata:
name: server-check
spec:
selector:
server: "http"
ports:
- name: http
protocol: TCP
port: 6000
---
kind: Service
apiVersion: v1
metadata:
name: expose-server
spec:
type: NodePort
selector:
expose: "true"
ports:
- name: http
protocol: TCP
targetPort: 5000
port: 5000
nodePort: 30036
---
kind: Service
apiVersion: v1
metadata:
name: example-loadbalancer
spec:
selector:
expose: "true"
ports:
- name: http
protocol: TCP
targetPort: 5000
port: 80
type: LoadBalancer
---

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@@ -19,6 +19,8 @@ metadata:
name: server-b name: server-b
labels: labels:
server: "http" server: "http"
app: "ja"
version: v1
spec: spec:
containers: containers:
- name: front-end - name: front-end
@@ -26,13 +28,28 @@ spec:
ports: ports:
- containerPort: 6000 - containerPort: 6000
--- ---
kind: Service
apiVersion: v1 apiVersion: v1
kind: Pod
metadata: metadata:
name: server-check name: server-c
labels:
server: "http"
app: "ja"
version: v2
spec:
containers:
- name: front-end
image: beppev/server-c:latest
ports:
- containerPort: 6000
---
apiVersion: v1
kind: Service
metedata:
name: server-b-c-service
spec: spec:
selector: selector:
server: "http" app: "ja"
ports: ports:
- name: http - name: http
protocol: TCP protocol: TCP
@@ -52,4 +69,17 @@ spec:
targetPort: 5000 targetPort: 5000
port: 5000 port: 5000
nodePort: 30036 nodePort: 30036
---
kind: Service
apiVersion: v1
metadata:
name: example-loadbalancer
spec:
selector:
expose: "true"
ports:
- name: http
protocol: TCP
targetPort: 5000
port: 80
type: LoadBalancer

516
gateway.yaml Normal file
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@@ -0,0 +1,516 @@
apiVersion: v1
kind: Pod
metadata:
annotations:
sidecar.istio.io/status: '{"version":"b5faac9e6b02231b7db3b29487392a395f1c85c746bf62dc8cb660444af6e0d9","initContainers":["istio-init"],"containers":["istio-proxy"],"volumes":["istio-envoy","istio-certs"],"imagePullSecrets":null}'
creationTimestamp: null
labels:
expose: "true"
security.istio.io/tlsMode: istio
server: http
name: "a"
name: server-a
spec:
containers:
- image: beppev/server-a:latest
name: front-end
ports:
- containerPort: 5000
resources: {}
- args:
- proxy
- sidecar
- --domain
- $(POD_NAMESPACE).svc.cluster.local
- --configPath
- /etc/istio/proxy
- --binaryPath
- /usr/local/bin/envoy
- --serviceCluster
- server-a.default
- --drainDuration
- 45s
- --parentShutdownDuration
- 1m0s
- --discoveryAddress
- istio-pilot.istio-system:15011
- --zipkinAddress
- zipkin.istio-system:9411
- --proxyLogLevel=warning
- --proxyComponentLogLevel=misc:error
- --connectTimeout
- 10s
- --proxyAdminPort
- "15000"
- --concurrency
- "2"
- --controlPlaneAuthPolicy
- MUTUAL_TLS
- --dnsRefreshRate
- 300s
- --statusPort
- "15020"
- --applicationPorts
- "5000"
- --trust-domain=cluster.local
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: ISTIO_META_POD_PORTS
value: |-
[
{"containerPort":5000}
]
- name: ISTIO_META_CLUSTER_ID
value: Kubernetes
- name: ISTIO_META_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: ISTIO_META_CONFIG_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: SDS_ENABLED
value: "false"
- name: ISTIO_META_INTERCEPTION_MODE
value: REDIRECT
- name: ISTIO_META_INCLUDE_INBOUND_PORTS
value: "5000"
- name: ISTIO_METAJSON_LABELS
value: |
{"expose":"true","server":"http"}
- name: ISTIO_META_WORKLOAD_NAME
value: server-a
- name: ISTIO_META_OWNER
value: kubernetes://apis/v1/namespaces/default/pods/server-a
- name: ISTIO_META_MESH_ID
value: cluster.local
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-proxy
ports:
- containerPort: 15090
name: http-envoy-prom
protocol: TCP
readinessProbe:
failureThreshold: 30
httpGet:
path: /healthz/ready
port: 15020
initialDelaySeconds: 1
periodSeconds: 2
resources:
limits:
cpu: "2"
memory: 1Gi
requests:
cpu: 100m
memory: 128Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
privileged: false
readOnlyRootFilesystem: true
runAsGroup: 1337
runAsNonRoot: true
runAsUser: 1337
volumeMounts:
- mountPath: /etc/istio/proxy
name: istio-envoy
- mountPath: /etc/certs/
name: istio-certs
readOnly: true
initContainers:
- command:
- istio-iptables
- -p
- "15001"
- -z
- "15006"
- -u
- "1337"
- -m
- REDIRECT
- -i
- '*'
- -x
- ""
- -b
- '*'
- -d
- "15020"
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-init
resources:
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 10m
memory: 10Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
add:
- NET_ADMIN
- NET_RAW
drop:
- ALL
privileged: false
readOnlyRootFilesystem: false
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
volumes:
- emptyDir:
medium: Memory
name: istio-envoy
- name: istio-certs
secret:
optional: true
secretName: istio.default
status: {}
---
apiVersion: v1
kind: Pod
metadata:
annotations:
sidecar.istio.io/status: '{"version":"b5faac9e6b02231b7db3b29487392a395f1c85c746bf62dc8cb660444af6e0d9","initContainers":["istio-init"],"containers":["istio-proxy"],"volumes":["istio-envoy","istio-certs"],"imagePullSecrets":null}'
creationTimestamp: null
labels:
security.istio.io/tlsMode: istio
server: http
name: "b"
name: server-b
spec:
containers:
- image: beppev/server-b:latest
name: front-end
ports:
- containerPort: 6000
resources: {}
- args:
- proxy
- sidecar
- --domain
- $(POD_NAMESPACE).svc.cluster.local
- --configPath
- /etc/istio/proxy
- --binaryPath
- /usr/local/bin/envoy
- --serviceCluster
- server-b.default
- --drainDuration
- 45s
- --parentShutdownDuration
- 1m0s
- --discoveryAddress
- istio-pilot.istio-system:15011
- --zipkinAddress
- zipkin.istio-system:9411
- --proxyLogLevel=warning
- --proxyComponentLogLevel=misc:error
- --connectTimeout
- 10s
- --proxyAdminPort
- "15000"
- --concurrency
- "2"
- --controlPlaneAuthPolicy
- MUTUAL_TLS
- --dnsRefreshRate
- 300s
- --statusPort
- "15020"
- --applicationPorts
- "6000"
- --trust-domain=cluster.local
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: ISTIO_META_POD_PORTS
value: |-
[
{"containerPort":6000}
]
- name: ISTIO_META_CLUSTER_ID
value: Kubernetes
- name: ISTIO_META_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: ISTIO_META_CONFIG_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: SDS_ENABLED
value: "false"
- name: ISTIO_META_INTERCEPTION_MODE
value: REDIRECT
- name: ISTIO_META_INCLUDE_INBOUND_PORTS
value: "6000"
- name: ISTIO_METAJSON_LABELS
value: |
{"server":"http"}
- name: ISTIO_META_WORKLOAD_NAME
value: server-b
- name: ISTIO_META_OWNER
value: kubernetes://apis/v1/namespaces/default/pods/server-b
- name: ISTIO_META_MESH_ID
value: cluster.local
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-proxy
ports:
- containerPort: 15090
name: http-envoy-prom
protocol: TCP
readinessProbe:
failureThreshold: 30
httpGet:
path: /healthz/ready
port: 15020
initialDelaySeconds: 1
periodSeconds: 2
resources:
limits:
cpu: "2"
memory: 1Gi
requests:
cpu: 100m
memory: 128Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
privileged: false
readOnlyRootFilesystem: true
runAsGroup: 1337
runAsNonRoot: true
runAsUser: 1337
volumeMounts:
- mountPath: /etc/istio/proxy
name: istio-envoy
- mountPath: /etc/certs/
name: istio-certs
readOnly: true
initContainers:
- command:
- istio-iptables
- -p
- "15001"
- -z
- "15006"
- -u
- "1337"
- -m
- REDIRECT
- -i
- '*'
- -x
- ""
- -b
- '*'
- -d
- "15020"
image: docker.io/istio/proxyv2:1.4.5
imagePullPolicy: IfNotPresent
name: istio-init
resources:
limits:
cpu: 100m
memory: 50Mi
requests:
cpu: 10m
memory: 10Mi
securityContext:
allowPrivilegeEscalation: false
capabilities:
add:
- NET_ADMIN
- NET_RAW
drop:
- ALL
privileged: false
readOnlyRootFilesystem: false
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
volumes:
- emptyDir:
medium: Memory
name: istio-envoy
- name: istio-certs
secret:
optional: true
secretName: istio.default
status: {}
---
kind: Service
apiVersion: v1
metadata:
name: server-a-service
spec:
selector:
name: "a"
ports:
- name: http
protocol: TCP
port: 5000
- name: sb
protocol: TCP
port: 6000
---
kind: Service
apiVersion: v1
metadata:
name: server-b-service
spec:
selector:
name: "b"
ports:
- name: http
protocol: TCP
port: 6000
---
kind: VirtualService
apiVersion: networking.istio.io/v1alpha3
metadata:
name: link-servers
spec:
hosts:
- server-a-service
http:
- match:
- headers:
end-user:
exact: jason
route:
- destination:
host: server-b-service
- route:
- destination:
host: server-b-service
#kind: Service
#apiVersion: v1
#metadata:
# name: server-a-service
#spec:
# selector:
# server: "http"
# ports:
# - name: http
# protocol: TCP
# port: 6000
---
kind: Service
apiVersion: v1
metadata:
name: expose-server
spec:
type: NodePort
selector:
expose: "true"
ports:
- name: http
protocol: TCP
targetPort: 5000
port: 5000
nodePort: 30036
#---
#apiVersion: networking.istio.io/v1alpha3
#kind: VirtualService
#metadata:
# name: virtual-service
#spec:
# host:
# - expose-server
# http:
# - match:
# - headers:
# end-user:
# exact: jason
# - route:
# - destination:
# host: expose-server
# - route:
# - destination:
# host: expose-server
#
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
name: ext-host-gwy
spec:
selector:
expose: "true"
servers:
- port:
number: 5000
name: http
protocol: HTTP
hosts:
- expose-server.cluster.local
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
name: virtual-svc
spec:
hosts:
- '*'
gateways:
- ext-host-gwy
http:
- name: "help"
route:
- destination:
host: expose-server.cluster.local

25246
istioctl-config-demo.yaml Normal file

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10245
istioctl-config.yaml Normal file

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View File

@@ -31,6 +31,16 @@ spec:
- name: pathToContext-b - name: pathToContext-b
description: The path to the build context, used by Kaniko - within the workspace description: The path to the build context, used by Kaniko - within the workspace
default: . default: .
- name: imageUrl-c
description: Url of image repository
default: deploy_target
- name: imageTag-c
description: Tag to apply to the built image
default: latest
- name: pathToContext-c
description: The path to the build context, used by Kaniko - within the workspace
default: .
tasks: tasks:
- name: build-and-push-a - name: build-and-push-a
taskRef: taskRef:
@@ -62,11 +72,23 @@ spec:
inputs: inputs:
- name: git-source - name: git-source
resource: git-source resource: git-source
- name: build-and-push-c
taskRef:
name: build-and-push
runAfter:
- build-and-push-b
params:
- name: pathToContext
value: "$(params.pathToContext-c)"
- name: imageUrl
value: "$(params.imageUrl-c)"
- name: imageTag
value: "$(params.imageTag-c)"
- name: deploy-application - name: deploy-application
taskRef: taskRef:
name: deploy-application name: deploy-application
runAfter: runAfter:
- build-and-push-b - build-and-push-c
params: params:
- name: pathToContext - name: pathToContext
value: "." value: "."

View File

@@ -27,4 +27,10 @@ spec:
value: "latest" value: "latest"
- name: pathToContext-b - name: pathToContext-b
value: "./serverB" value: "./serverB"
- name: imageUrl-c
value: "server-c"
- name: imageTag-c
value: "latest"
- name: pathToContext-c
value: "./serverC"

16
serverC/app.py Normal file
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@@ -0,0 +1,16 @@
from flask import Flask
from flask import jsonify
app = Flask(__name__)
@app.route('/')
def doRequest():
data = {
"serverName": "serverC",
"success": "true"
}
return jsonify(data)
if __name__ == '__main__':
app.run(debug=True, host="0.0.0.0", port=6000)

10
serverC/dockerfile Normal file
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@@ -0,0 +1,10 @@
from python:3.7
copy . /app
workdir /app
run pip install -r requirements.txt
expose 6000
entrypoint [ "python" ]
cmd [ "app.py" ]

1
serverC/requirements.txt Normal file
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@@ -0,0 +1 @@
Flask