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feature/introduce-redirects #4

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jem merged 4 commits from feature/introduce-redirects into main 2024-02-28 09:29:10 +00:00
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4 changed files with 129 additions and 65 deletions
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3
src/main/cljc/dda/c4k_website/website.cljc
View file

@ -40,7 +40,8 @@
:build-cpu-limit "1700m"
:build-memory-request "256Mi"
:build-memory-limit "512Mi"
:volume-size "3"})
:volume-size "3"
:redirects []})
(defn-spec generate-nginx-deployment map?
[config websiteconfig?]

99
src/main/cljc/dda/c4k_website/website/website_internal.cljc
View file

@ -8,8 +8,7 @@
[dda.c4k-common.yaml :as yaml]
[dda.c4k-common.common :as cm]
[dda.c4k-common.base64 :as b64]
[dda.c4k-common.predicate :as pred]
[dda.c4k-common.ingress :as ing]))
[dda.c4k-common.predicate :as pred]))
(defn fqdn-list?
[input]
@ -28,6 +27,9 @@
(s/def ::build-memory-request string?)
(s/def ::build-cpu-limit string?)
(s/def ::build-memory-limit string?)
(s/def ::redirect (s/tuple string? string?))
(s/def ::redirects (s/coll-of ::redirect))
(def websiteconfig? (s/keys :req-un [::unique-name
::fqdns
@ -39,7 +41,8 @@
::build-cpu-request
::build-cpu-limit
::build-memory-request
::build-memory-limit]))
::build-memory-limit
::redirects]))
(def websiteauth? (s/keys :req-un [::unique-name ::username ::authtoken]))
@ -70,8 +73,9 @@
user string?]
(str "https://" host "/api/v1/repos/" user "/" repo "/git/" "commits/" "HEAD"))
(defn-spec replace-all-matching-substrings-beginning-with pred/map-or-seq?
[col pred/map-or-seq?
; TODO: Rename replace-all-matching-prefixes
(defn-spec replace-all-matching-substrings-beginning-with map?
[col map?
value-to-partly-match string?
value-to-inplace string?]
(clojure.walk/postwalk #(if (and (= (type value-to-partly-match) (type %))
@ -80,19 +84,15 @@
col))
(defn-spec generate-nginx-deployment map?
[config websiteconfig?]
(let [{:keys [unique-name build-cpu-request build-cpu-limit
build-memory-request build-memory-limit]} config
name (replace-dots-by-minus unique-name)]
(->
(yaml/load-as-edn "website/nginx-deployment.yaml")
(assoc-in [:metadata :namespace] name)
(replace-all-matching-substrings-beginning-with "NAME" name)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_REQUEST" build-cpu-request)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_LIMIT" build-cpu-limit)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_REQUEST" build-memory-request)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_LIMIT" build-memory-limit))))
(defn-spec generate-redirects string?
[config websiteconfig?
indent (s/or :pos pos-int? :zero zero?)]
(let [{:keys [redirects]} config]
(str/join
(str "\n" (str/join (take indent (repeat " "))))
(map
#(str "rewrite ^" (first %1) "$ " (second %1) " permanent;")
redirects))))
(defn-spec generate-nginx-configmap map?
@ -109,30 +109,6 @@
(-> % :data :website.conf) #"FQDN" (str (str/join " " fqdns) ";")))))))
(defn-spec generate-nginx-service map?
[config websiteconfig?]
(let [{:keys [unique-name]} config
name (replace-dots-by-minus unique-name)]
(->
(yaml/load-as-edn "website/nginx-service.yaml")
(assoc-in [:metadata :namespace] name)
(replace-all-matching-substrings-beginning-with "NAME" name))))
(defn-spec generate-website-build-cron map?
[config websiteconfig?]
(let [{:keys [unique-name build-cpu-request build-cpu-limit build-memory-request
build-memory-limit]} config
name (replace-dots-by-minus unique-name)]
(->
(yaml/load-as-edn "website/build-cron.yaml")
(replace-all-matching-substrings-beginning-with "NAME" name)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_REQUEST" build-cpu-request)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_LIMIT" build-cpu-limit)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_REQUEST" build-memory-request)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_LIMIT" build-memory-limit))))
(defn-spec generate-website-build-secret pred/map-or-seq?
[config websiteconfig?
auth websiteauth?]
@ -180,6 +156,45 @@
(replace-all-matching-substrings-beginning-with "NAME" name))))
(defn-spec generate-nginx-deployment map?
[config websiteconfig?]
(let [{:keys [unique-name build-cpu-request build-cpu-limit
build-memory-request build-memory-limit]} config
name (replace-dots-by-minus unique-name)]
(->
(yaml/load-as-edn "website/nginx-deployment.yaml")
(assoc-in [:metadata :namespace] name)
(replace-all-matching-substrings-beginning-with "NAME" name)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_REQUEST" build-cpu-request)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_LIMIT" build-cpu-limit)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_REQUEST" build-memory-request)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_LIMIT" build-memory-limit))))
(defn-spec generate-website-build-cron map?
[config websiteconfig?]
(let [{:keys [unique-name build-cpu-request build-cpu-limit build-memory-request
build-memory-limit]} config
name (replace-dots-by-minus unique-name)]
(->
(yaml/load-as-edn "website/build-cron.yaml")
(replace-all-matching-substrings-beginning-with "NAME" name)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_REQUEST" build-cpu-request)
(cm/replace-all-matching-values-by-new-value "BUILD_CPU_LIMIT" build-cpu-limit)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_REQUEST" build-memory-request)
(cm/replace-all-matching-values-by-new-value "BUILD_MEMORY_LIMIT" build-memory-limit))))
(defn-spec generate-nginx-service map?
[config websiteconfig?]
(let [{:keys [unique-name]} config
name (replace-dots-by-minus unique-name)]
(->
(yaml/load-as-edn "website/nginx-service.yaml")
(assoc-in [:metadata :namespace] name)
(replace-all-matching-substrings-beginning-with "NAME" name))))
#?(:cljs
(defmethod yaml/load-resource :website [resource-name]
(get (inline-resources "website") resource-name)))

4
src/main/resources/website/nginx-configmap.yaml
View file

@ -2,7 +2,7 @@ apiVersion: v1
kind: ConfigMap
metadata:
name: etc-nginx
namespace: default
namespace: NAME
labels:
app.kubernetes.part-of: NAME-website
data:
@ -93,5 +93,7 @@ data:
location / {
try_files $uri $uri/ /index.html =404;
}
# redirects
REDIRECTS
}

86
src/test/cljc/dda/c4k_website/website/website_internal_test.cljc
View file

@ -5,14 +5,49 @@
[clojure.spec.test.alpha :as st]
[dda.c4k-website.website.website-internal :as cut]))
(st/instrument `cut/replace-dots-by-minus)
(st/instrument `cut/generate-gitrepourl)
(st/instrument `cut/generate-gitcommiturl)
(st/instrument `cut/replace-all-matching-substrings-beginning-with)
(st/instrument `cut/generate-redirects)
(st/instrument `cut/generate-nginx-configmap)
(st/instrument `cut/generate-nginx-service)
(st/instrument `cut/generate-website-build-secret)
(st/instrument `cut/generate-website-content-volume)
(st/instrument `cut/generate-hashfile-volume)
(st/instrument `cut/generate-website-ingress)
(st/instrument `cut/generate-website-certificate)
(st/instrument `cut/generate-website-build-cron)
(st/instrument `cut/generate-website-build-secret)
(st/instrument `cut/generate-nginx-service)
(deftest should-generate-redirects
(is (= "rewrite ^/products.html$ /offer.html permanent;\n rewrite ^/one-more$ /redirect permanent;"
(cut/generate-redirects {:issuer "staging"
:build-cpu-request "500m"
:build-cpu-limit "1700m"
:build-memory-request "256Mi"
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [["/products.html", "/offer.html"]
["/one-more", "/redirect"]]
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
:fqdns ["test.de" "www.test.de" "test-it.de" "www.test-it.de"]}
2)))
(is (= ""
(cut/generate-redirects {:issuer "staging"
:build-cpu-request "500m"
:build-cpu-limit "1700m"
:build-memory-request "256Mi"
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects []
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
:fqdns ["test.de" "www.test.de" "test-it.de" "www.test-it.de"]}
0))))
(deftest should-generate-resource-requests
(is (= {:requests {:cpu "1500m", :memory "512Mi"}, :limits {:cpu "3000m", :memory "1024Mi"}}
@ -21,7 +56,8 @@
:forgejo-repo "repo",
:issuer "staging",
:branchname "main",
:unique-name "test.io"
:unique-name "test.io",
:redirects [],
:build-cpu-request "1500m"
:build-cpu-limit "3000m"
:build-memory-request "512Mi"
@ -34,7 +70,8 @@
:forgejo-repo "repo",
:issuer "staging",
:branchname "main",
:unique-name "test.io"
:unique-name "test.io",
:redirects [],
:build-cpu-request "1500m"
:build-cpu-limit "3000m"
:build-memory-request "512Mi"
@ -42,9 +79,8 @@
:volume-size 3})
:metadata :namespace))))
(deftest should-generate-nginx-configmap-website
(is (= "server {\n listen 80 default_server;\n listen [::]:80 default_server;\n server_name test.de www.test.de test-it.de www.test-it.de;\n add_header Strict-Transport-Security 'max-age=31536000; includeSubDomains; preload'; \n add_header X-Frame-Options \"SAMEORIGIN\";\n add_header X-Content-Type-Options nosniff;\n add_header Referrer-Policy \"strict-origin\";\n # add_header Permissions-Policy \"permissions here\";\n root /var/www/html/website/;\n index index.html;\n location / {\n try_files $uri $uri/ /index.html =404;\n }\n}\n"
(is (= "server {\n listen 80 default_server;\n listen [::]:80 default_server;\n server_name test.de www.test.de test-it.de www.test-it.de;\n add_header Strict-Transport-Security 'max-age=31536000; includeSubDomains; preload'; \n add_header X-Frame-Options \"SAMEORIGIN\";\n add_header X-Content-Type-Options nosniff;\n add_header Referrer-Policy \"strict-origin\";\n # add_header Permissions-Policy \"permissions here\";\n root /var/www/html/website/;\n index index.html;\n location / {\n try_files $uri $uri/ /index.html =404;\n }\n # redirects\n REDIRECTS\n}\n"
(:website.conf (:data (cut/generate-nginx-configmap {:issuer "staging"
:build-cpu-request "500m"
:build-cpu-limit "1700m"
@ -52,6 +88,7 @@
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
@ -64,6 +101,7 @@
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
@ -76,6 +114,7 @@
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
@ -92,6 +131,7 @@
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
@ -107,18 +147,20 @@
:spec
{:selector {:app "nginx"}, :ports [{:name "nginx-http", :port 80}]}}
(cut/generate-nginx-service {:issuer "staging"
:build-cpu-request "500m"
:build-cpu-limit "1700m"
:build-memory-request "256Mi"
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
:fqdns ["test.de" "www.test.de" "test-it.de" "www.test-it.de"]})
:build-cpu-request "500m"
:build-cpu-limit "1700m"
:build-memory-request "256Mi"
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
:fqdns ["test.de" "www.test.de" "test-it.de" "www.test-it.de"]})
)))
(deftest should-generate-website-build-cron
(is (= {:apiVersion "batch/v1",
:kind "CronJob",
@ -159,8 +201,8 @@
:fqdns ["test.de" "test.org" "www.test.de" "www.test.org"],
:forgejo-repo "repo",
:branchname "main",
:unique-name "test.io"}))))
:unique-name "test.io",
:redirects [],}))))
(deftest should-generate-website-build-secret
(is (= {:apiVersion "v1",
@ -177,6 +219,7 @@
:issuer "staging",
:branchname "main",
:unique-name "test.io",
:redirects [],
:forgejo-host "gitlab.de"
:build-cpu-request "500m"
:build-cpu-limit "1700m"
@ -205,11 +248,13 @@
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",
:fqdns ["test.de" "www.test.de" "test-it.de" "www.test-it.de"]}))))
(deftest should-generate-hashfile-volume
(is (= {:apiVersion "v1",
:kind "PersistentVolumeClaim",
@ -227,6 +272,7 @@
:build-memory-limit "512Mi"
:volume-size "3"
:unique-name "test.io",
:redirects [],
:forgejo-host "gitea.evilorg",
:forgejo-repo "none",
:branchname "mablain",