first share of docker instructions
This commit is contained in:
dcore94
parent
edb665708c
commit
f69df9845c
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{
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"bitbucket" : {
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"client-id" : "jFZ9g7zsQxHYt7f57s",
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"client-secret" : "#######"
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}
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}
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docker build --rm --no-cache -t nubisware/d4s-cdn -f images/Dockerfile-cdn .
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version: '3.6'
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services:
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pep:
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image: nginx:stable-alpine
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networks:
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- cdn-network
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ports:
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- "80:80"
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deploy:
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mode: replicated
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replicas: 2
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restart_policy:
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condition: on-failure
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delay: 10s
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window: 120s
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configs:
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- source: nginxconf
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target: /etc/nginx/templates/default.conf.template
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- source: nginxbaseconf
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target: /etc/nginx/nginx.conf
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- source: pep
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target: /etc/nginx/pep.js
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- source: pepconfig
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target: /etc/nginx/config.js
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cdn:
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image: nubisware/d4s-cdn
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networks:
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- cdn-network
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deploy:
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mode: replicated
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replicas: 2
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restart_policy:
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condition: on-failure
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delay: 10s
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window: 200s
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configs:
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- source: authconf
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target: /opt/app/cdn/conf/auth.json
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- source: cdnconf
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target: /opt/app/cdn/conf/d4s-cdn.json
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networks:
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cdn-network:
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configs:
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nginxconf:
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file: ./conf/pep/default.conf
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nginxbaseconf:
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file: ./conf/pep/nginx.conf
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pep:
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file: ./conf/pep/pep.js
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pepconfig:
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file: ./conf/pep/config.js
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cdnconf:
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file: ./conf/cdn/d4s-cdn.json
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authconf:
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file: ./conf/cdn/auth.json
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{
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"principal-workflow" : "session-principal",
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"login-workflow" : "keycloak",
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"principal-key" : "_PRINCIPAL_",
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"keycloakurl" : "https://accounts.dev.d4science.org",
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"keycloakrealm" : "d4science",
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"clientid" : "d4science-example-wp",
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"client_redirect_uri" : "http://d4science-cdn-public/d4s-cdn/auth/oidc-callback",
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"user-manager-client-id" : "orchestrator",
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"user-manager-client-secret" : "######",
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"client-manager-client-id" : "orchestrator",
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"client-manager-client-secret" : "######",
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"group-manager-client-id" : "orchestrator",
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"group-manager-client-secret" : "######"
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}
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{
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"d4science_realm" : "d4science",
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"d4science_iam_base" : "https://accounts.dev.d4science.org/auth",
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"infrastructure" : {
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"id" : "%2Fgcube",
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"name" : "/gcube",
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"type" : "root-vo",
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"children" : [
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{
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"id" : "%2Fgcube%2Fdevsec",
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"name" : "/gcube/devsec",
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"type" : "vo",
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"gateways" : ["d4science-example-wp"],
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"about" : "<h5>devsec VO</h5><p>This VO of the D4Science development infrastructure.</p><p> In this VO ...</p>",
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"apps" : [
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{
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"id" : "about",
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"name" : "About",
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"description" : "Welcome message"
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},
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{
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"id" : "vo-manage",
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"name" : "Manage",
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"type" : "category",
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"apps" : [
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{
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"id" : "user-manager",
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"name" : "Users",
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"description" : "Manage users of VO and roles"
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},
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{
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"id" : "ext-app-manager",
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"name" : "External applications",
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"description" : "Manage external applications and roles"
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}
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],
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"description" : "Manage Virtual Organization"
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}
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],
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"children" : [
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{
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"id" : "%2Fgcube%2Fdevsec%2FdevVRE",
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"name" : "/gcube/devsec/devVRE",
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"type" : "vre",
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"about" : "<h5>/gcube/devsec/devVRE</h5><p>on gcube dev infrastructure used for ...</p>",
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"apps" : [
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{
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"id" : "about",
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"name" : "About",
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"description" : "Welcome message"
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},
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{
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"id" : "vre-manage",
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"type" : "category",
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"name" : "Manage",
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"description" : "Manage Virtual Research Environment",
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"apps" : [
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{
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"id" : "user-manager",
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"name" : "Users",
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"description" : "Manage users of VRE and roles"
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},
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{
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"id" : "ext-app-manager",
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"name" : "External applications",
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"description" : "Manage external applications and roles"
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}
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]
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},
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{
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"id" : "analytics",
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"type" : "category",
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"name" : "Analytics 2",
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"description" : "The new analytics framework",
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"icon" : "images/batman.png",
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"apps" : [
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{
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"id" : "ccp_workflow-manager",
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"name" : "Workflows",
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"description" : "Manage workflows of analytics engine 2"
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}
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]
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}
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]
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},
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{
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"id" : "%2Fgcube%2Fdevsec%2FSAITEST",
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"name" : "/gcube/devsec/SAITEST",
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"type" : "vre",
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"about" : "<h5>/gcube/devsec/SAITEST</h5><p>/gcube/devsec/SAITEST on gcube dev infrastructure used for ...</p>",
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"apps" : [
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{
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"id" : "about",
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"name" : "About",
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"description" : "Welcome message"
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}
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]
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},
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{
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"id" : "%2Fgcube%2Fdevsec%2FanotherVRE4",
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"name" : "/gcube/devsec/anotherVRE4",
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"type" : "vre"
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}
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]
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},
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{
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"id" : "%2Fgcube%2FdevNext",
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"name" : "/gcube/devNext",
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"children" : [
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{
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"id" : "%2Fgcube%2FdevNext%2FNextNext",
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"name" : "/gcube/devNext/NextNext",
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"type" : "vre"
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}
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]
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}
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]
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}
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}
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export default { config };
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var config = {
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"pep-credentials" : "########",
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"hosts" : [
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{
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"host": "d4science-cdn",
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"audience" : "d4science-cdn",
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"allow-basic-auth" : false,
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"paths" : [
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{
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"name" : "Default Resource",
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"path" : "^/d4s-cdn/config/.+$",
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"methods" : [
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{
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"method" : "GET",
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"scopes" : ["get"]
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}
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]
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},
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{
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"name" : "Default Resource",
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"path" : "^/d4s-cdn/visuals/.*$",
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"methods" : [
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{
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"method" : "GET"
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}
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]
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},
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{
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"name" : "Default Resource",
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"path" : "^/d4s-cdn/(?!visuals)(?!config)(?!services).+$",
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"methods" : [
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{
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"method" : "GET"
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}
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]
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},
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{
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"name" : "Default Resource",
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"path" : "^/d4s-cdn/services/.*$",
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"methods" : [
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{
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"method" : "OPTIONS"
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},
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{
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"method" : "POST"
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},
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{
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"method" : "HEAD"
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},
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{
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"method" : "PUT"
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},
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{
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"method" : "DELETE"
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},
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{
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"method" : "GET"
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}
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]
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}
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]
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}
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]
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}
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upstream d4science-cdn {
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ip_hash;
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server cdn:8984;
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}
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js_var $auth_token;
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js_var $pep_credentials;
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js_var $user;
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js_var $user_display;
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map $http_authorization $source_auth {
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default "";
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}
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server {
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listen *:80;
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listen [::]:80;
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server_name d4science-cdn;
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subrequest_output_buffer_size 200k;
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location /d4s-cdn/config/ {
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proxy_pass http://d4science-cdn;
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}
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location / {
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if ($request_method = OPTIONS) {
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add_header Access-Control-Allow-Origin '*';
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add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
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add_header Content-Type text/plain;
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add_header Access-Control-Allow-Headers "Content-Type, Authorization, Accept, Origin";
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add_header Content-Length 0;
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return 204;
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}
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js_content pep.enforce;
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}
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location /resources/ {
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proxy_pass http://d4science-cdn;
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}
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location @backend {
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add_header Access-Control-Allow-Origin *;
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add_header Access-Control-Allow-Methods "GET, POST, OPTIONS";
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add_header Access-Control-Allow-Headers "Content-Type, Authorization, Accept, Origin";
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proxy_set_header Authorization "Bearer $auth_token";
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proxy_set_header X-User "$user";
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proxy_set_header X-User-display "$user_display";
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-Server $host;
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proxy_set_header X-Forwarded-Port $server_port;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Original-URI $request_uri;
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proxy_pass http://d4science-cdn;
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}
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location /jwt_verify_request {
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internal;
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gunzip on;
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proxy_method POST;
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proxy_http_version 1.1;
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proxy_set_header Authorization $pep_credentials;
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proxy_set_header Content-Type "application/x-www-form-urlencoded";
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proxy_pass https://accounts.dev.d4science.org/auth/realms/d4science/protocol/openid-connect/token/introspect;
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proxy_cache token_responses; # Enable caching
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proxy_cache_key $source_auth; # Cache for each source authentication
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proxy_cache_lock on; # Duplicate tokens must wait
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proxy_cache_valid 200 10s; # How long to use each response
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proxy_ignore_headers Cache-Control Expires Set-Cookie;
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}
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location /jwt_request {
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internal;
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gunzip on;
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proxy_method POST;
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proxy_http_version 1.1;
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proxy_set_header Authorization $pep_credentials;
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proxy_set_header Content-Type "application/x-www-form-urlencoded";
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proxy_pass https://accounts.dev.d4science.org/auth/realms/d4science/protocol/openid-connect/token;
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}
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location /permission_request {
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internal;
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gunzip on;
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proxy_method POST;
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proxy_http_version 1.1;
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proxy_set_header Content-Type "application/x-www-form-urlencoded";
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proxy_set_header Authorization "Bearer $auth_token";
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proxy_pass https://accounts.dev.d4science.org/auth/realms/d4science/protocol/openid-connect/token;
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}
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}
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# Added to load njs module
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load_module modules/ngx_http_js_module.so;
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user nginx;
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worker_processes auto;
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error_log /var/log/nginx/error.log notice;
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pid /var/run/nginx.pid;
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events {
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worker_connections 1024;
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}
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http {
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# added to import pep script
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js_import pep.js;
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# added to bind enforce function
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js_set $authorization pep.enforce;
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# added to create cache for tokens and auth calls
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proxy_cache_path /var/cache/nginx/pep keys_zone=token_responses:1m max_size=2m;
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log main;
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sendfile on;
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#tcp_nopush on;
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keepalive_timeout 65;
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#gzip on;
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include /etc/nginx/conf.d/*.conf;
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}
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export default { enforce };
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import defaultExport from './config.js';
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function log(c, s){
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c.request.error(s)
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}
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function enforce(r) {
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var context = {
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request: r ,
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config : defaultExport["config"],
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backend : (defaultExport.backend ? defaultExport.backend : "@backend")
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}
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log(context, "Inside NJS enforce for " + r.method + " @ " + r.headersIn.host + "/" + r.uri)
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context = computeProtection(context)
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wkf.run(wkf.build(context), context)
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}
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// ######## WORKFLOW FUNCTIONS ###############
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var wkf = {
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build : (context)=>{
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var actions = [
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"export_pep_credentials",
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"parse_authentication",
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"check_authentication",
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"export_authn_token",
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"pip",
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"pdp",
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"export_backend_headers",
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"pass"
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]
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return actions
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},
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run : (actions, context) => {
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context.request.error("Starting workflow with " + njs.dump(actions))
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var w = actions.reduce(
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(acc, f) => { return acc.then(typeof(f) === "function" ? f : wkf[f]) },
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Promise.resolve().then(()=>context)
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)
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w.catch(e => { context.request.error(njs.dump(e)); context.request.return(401)} )
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},
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export_pep_credentials : exportPepCredentials,
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export_authn_token : exportAuthToken,
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export_backend_headers : exportBackendHeaders,
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parse_authentication : parseAuthentication,
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check_authentication : checkAuthentication,
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verify_token : verifyToken,
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request_token : requestToken,
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pip : pipExecutor,
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pdp : pdpExecutor,
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pass : pass,
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|
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//PIP utilities
|
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"get-path-component" : (c, i) => c.request.uri.split("/")[i],
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"get-token-field" : getTokenField,
|
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"get-contexts" : (c) => {
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var ra = c.authn.verified_token["resource_access"]
|
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if(ra){
|
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var out = [];
|
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for(var k in ra){
|
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if(ra[k].roles && ra[k].roles.length !== 0) out.push(k)
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}
|
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}
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return out;
|
||||
}
|
||||
}
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|
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function getTokenField(context, f){
|
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return context.authn.verified_token[f]
|
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}
|
||||
|
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function exportVariable(context, name, value){
|
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context.request.variables[name] = value
|
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log(context, "Exported variables:" + njs.dump(context.request.variables))
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return context
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||||
}
|
||||
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function exportBackendHeaders(context){
|
||||
exportVariable(context, "user", context.authn.verified_token.preferred_username)
|
||||
exportVariable(context, "user_display", context.authn.verified_token.name)
|
||||
return context
|
||||
}
|
||||
|
||||
function exportPepCredentials(context){
|
||||
if(!context.config["pep-credentials"]){
|
||||
throw new Error("Need PEP credentials")
|
||||
}
|
||||
return exportVariable(context, "pep_credentials", "Basic " + context.config["pep-credentials"])
|
||||
}
|
||||
|
||||
function exportAuthToken(context){
|
||||
return exportVariable(context, "auth_token", context.authn.token)
|
||||
}
|
||||
|
||||
function checkAuthentication(context){
|
||||
return context.authn.type === "bearer" ? wkf.verify_token(context) : wkf.request_token(context)
|
||||
}
|
||||
|
||||
function parseAuthentication(context){
|
||||
context.request.log("Inside parseAuthentication")
|
||||
var incomingauth = context.request.headersIn["Authorization"]
|
||||
|
||||
if(!incomingauth) throw new Error("Authentication required");
|
||||
|
||||
var arr = incomingauth.trim().replace(/\s\s+/g, " ").split(" ")
|
||||
if(arr.length != 2) throw new Error("Unknown authentication scheme");
|
||||
|
||||
var type = arr[0].toLowerCase()
|
||||
if(type === "basic" && context.authz.host && context.authz.host["allow-basic-auth"]){
|
||||
var unamepass = Buffer.from(arr[1], 'base64').toString().split(":")
|
||||
if(unamepass.length != 2) return null;
|
||||
context.authn = { type : type, raw : arr[1], user : unamepass[0], password : unamepass[1]}
|
||||
return context
|
||||
}else if(type === "bearer"){
|
||||
context.authn = { type : type, raw : arr[1], token : arr[1]}
|
||||
return context
|
||||
}
|
||||
throw new Error("Unknown authentication scheme");
|
||||
}
|
||||
|
||||
function verifyToken(context){
|
||||
log(context, "Inside verifyToken")
|
||||
var options = {
|
||||
"body" : "token=" + context.authn.token + "&token_type_hint=access_token"
|
||||
}
|
||||
return context.request.subrequest("/jwt_verify_request", options)
|
||||
.then(reply=>{
|
||||
if (reply.status === 200) {
|
||||
var response = JSON.parse(reply.responseBody);
|
||||
if (response.active === true) {
|
||||
return response
|
||||
} else {
|
||||
throw new Error("Unauthorized: " + reply.responseBody)
|
||||
}
|
||||
} else {
|
||||
throw new Error("Unauthorized: " + reply.responseBody)
|
||||
}
|
||||
}).then(verified_token => {
|
||||
context.authn.verified_token =
|
||||
JSON.parse(Buffer.from(context.authn.token.split('.')[1], 'base64url').toString())
|
||||
return context
|
||||
})
|
||||
}
|
||||
|
||||
function requestToken(context){
|
||||
log(context, "Inside requestToken")
|
||||
var options = {
|
||||
"body" : "grant_type=password&username="+context.authn.user+"&password="+context.authn.password
|
||||
}
|
||||
return context.request.subrequest("/jwt_request", options)
|
||||
.then(reply=>{
|
||||
if (reply.status === 200) {
|
||||
var response = JSON.parse(reply.responseBody);
|
||||
context.authn.token = response.access_token
|
||||
context.authn.verified_token =
|
||||
JSON.parse(Buffer.from(context.authn.token.split('.')[1], 'base64url').toString())
|
||||
return context
|
||||
} else if (reply.status === 400 || reply.status === 401){
|
||||
var options = {
|
||||
"body" : "grant_type=password&username="+context.authn.user+"&password="+context.authn.password
|
||||
}
|
||||
return context.request.subrequest("/jwt_request", options)
|
||||
.then( reply=>{
|
||||
if (reply.status === 200) {
|
||||
var response = JSON.parse(reply.responseBody);
|
||||
context.authn.token = response.access_token
|
||||
context.authn.verified_token =
|
||||
JSON.parse(Buffer.from(context.authn.token.split('.')[1], 'base64url').toString())
|
||||
return context
|
||||
} else{
|
||||
throw new Error("Unauthorized " + reply.status)
|
||||
}
|
||||
})
|
||||
} else {
|
||||
throw new Error("Unauthorized " + reply.status)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function pipExecutor(context){
|
||||
log(context, "Inside extra claims PIP")
|
||||
context.authz.pip.forEach(extra =>{
|
||||
//call extra claim pip function
|
||||
try{
|
||||
var operator = extra.operator
|
||||
var result = wkf[operator](context, extra.args)
|
||||
//ensure array and add to extra_claims
|
||||
if(!(result instanceof Array)) result = [result]
|
||||
if(!context.extra_claims) context.extra_claims = {};
|
||||
context.extra_claims[extra.claim] = result
|
||||
} catch (error){
|
||||
log(context, "Skipping invalid extra claim " + njs.dump(error))
|
||||
}
|
||||
})
|
||||
log(context, "Extra claims are " + njs.dump(context.extra_claims))
|
||||
return context
|
||||
}
|
||||
|
||||
function pdpExecutor(context){
|
||||
log(context, "Inside PDP")
|
||||
return context.authz.pdp(context)
|
||||
}
|
||||
|
||||
function umaCall(context){
|
||||
log(context, "Inside UMA call")
|
||||
var options = { "body" : computePermissionRequestBody(context) };
|
||||
return context.request.subrequest("/permission_request", options)
|
||||
.then(reply =>{
|
||||
if(reply.status === 200){
|
||||
return context
|
||||
}else{
|
||||
throw new Error("Response for authorization request is not ok " + reply.status + " " + njs.dump(reply.responseBody))
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function pass(context){
|
||||
log(context, "Inside pass");
|
||||
if(typeof(context.backend) === "string") context.request.internalRedirect(context.backend);
|
||||
else if (typeof(context.backend) === "function") context.request.internalRedirect(context.backend(context))
|
||||
return context;
|
||||
}
|
||||
|
||||
// ######## AUTHORIZATION PART ###############
|
||||
function computePermissionRequestBody(context){
|
||||
|
||||
if(!context.authz.host || !context.authz.path ){
|
||||
throw new Error("Enforcemnt mode is always enforcing. Host or path not found...")
|
||||
}
|
||||
|
||||
var audience = computeAudience(context)
|
||||
var grant = "grant_type=urn:ietf:params:oauth:grant-type:uma-ticket"
|
||||
var mode = "response_mode=decision"
|
||||
var permissions = computePermissions(context)
|
||||
var extra = ""
|
||||
if(context.extra_claims){
|
||||
extra =
|
||||
"claim_token_format=urn:ietf:params:oauth:token-type:jwt&claim_token=" +
|
||||
JSON.stringify(context.extra_claims).toString("base64url")
|
||||
}
|
||||
var body = audience + "&" + grant + "&" + permissions + "&" + mode + "&" + extra
|
||||
context.request.error("Computed permission request body is " + body)
|
||||
return body
|
||||
}
|
||||
|
||||
function computeAudience(context){
|
||||
var aud = context.request.headersIn.host
|
||||
if(context.authz.host){
|
||||
aud = context.authz.host.audience||context.authz.host.host
|
||||
}
|
||||
return "audience=" + aud
|
||||
}
|
||||
|
||||
function computePermissions(context){
|
||||
var resource = context.request.uri
|
||||
if(context.authz.path){
|
||||
resource = context.authz.path.name||context.authz.path.path
|
||||
}
|
||||
var scopes = []
|
||||
if(context.authz.method && context.authz.method.scopes){
|
||||
scopes = context.authz.method.scopes
|
||||
}
|
||||
if(scopes.length > 0){
|
||||
return scopes.map(s=>"permission=" + resource + "#" + s).join("&")
|
||||
}
|
||||
return "permission=" + resource
|
||||
}
|
||||
|
||||
function getPath(hostconfig, incomingpath, incomingmethod){
|
||||
var paths = hostconfig.paths || []
|
||||
var matchingpaths = paths
|
||||
.filter(p => {return incomingpath.match(p.path) != null})
|
||||
.reduce((acc, p) => {
|
||||
if (!p.methods || p.methods.length === 0) acc.weak.push({ path: p});
|
||||
else{
|
||||
var matchingmethods = p.methods.filter(m=>m.method.toUpperCase() === incomingmethod)
|
||||
if(matchingmethods.length > 0) acc.strong.push({ method : matchingmethods[0], path: p});
|
||||
}
|
||||
return acc;
|
||||
}, { strong: [], weak: []})
|
||||
return matchingpaths.strong.concat(matchingpaths.weak)[0]
|
||||
}
|
||||
|
||||
function getHost(config, host){
|
||||
var matching = config.hosts.filter(h=>{
|
||||
return h.host === host
|
||||
})
|
||||
return matching.length > 0 ? matching[0] : null
|
||||
}
|
||||
|
||||
function computeProtection(context){
|
||||
log(context, "Getting by host " + context.request.headersIn.host)
|
||||
context.authz = {}
|
||||
context.authz.host = getHost(context.config, context.request.headersIn.host)
|
||||
if(context.authz.host !== null){
|
||||
log(context, "Host found:" + context.authz.host)
|
||||
context.authz.pip = context.authz.host.pip ? context.authz.host.pip : [];
|
||||
context.authz.pdp = context.authz.host.pdp ? context.authz.host.pdp : umaCall;
|
||||
var pathandmethod = getPath(context.authz.host, context.request.uri, context.request.method);
|
||||
if(pathandmethod){
|
||||
context.authz.path = pathandmethod.path;
|
||||
context.authz.pip = context.authz.path.pip ? context.authz.pip.concat(context.authz.path.pip) : context.authz.pip;
|
||||
context.authz.pdp = context.authz.path.pdp ? context.authz.path.pdp : context.authz.pdp;
|
||||
context.authz.method = pathandmethod.method;
|
||||
if(context.authz.method){
|
||||
context.authz.pip = context.authz.method.pip ? context.authz.pip.concat(context.authz.method.pip) : context.authz.pip;
|
||||
context.authz.pdp = context.authz.method.pdp ? context.authz.method.pdp : context.authz.pdp;
|
||||
}
|
||||
}
|
||||
}
|
||||
log(context, "Leaving protection computation: ")
|
||||
return context
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
### 1. Get muscle classic
|
||||
FROM nubisware/muscle-classic:latest
|
||||
|
||||
# 2. Install applicative fibers
|
||||
ADD .muscle/ /root/.muscle/
|
||||
RUN git fiber install -p G3 -n d4s-cdn
|
||||
RUN git fiber install -p G3 -n d4s-navigation -n d4s-vre-manager
|
||||
RUN git service create -n cdn -w auth -w utils -w config -w error -w utils -w inspect -w resources -w d4s-cdn -w d4s-navigation -w d4s-vre-manager
|
||||
WORKDIR cdn
|
||||
VOLUME conf
|
||||
EXPOSE 8984
|
||||
ENTRYPOINT ./start.sh
|
||||
Loading…
Reference in New Issue