From 191799ab976bd7dad7162d62bf86f2d3cc5d0dbd Mon Sep 17 00:00:00 2001 From: Trygve Laugstøl Date: Sat, 30 Jan 2021 14:04:37 +0100 Subject: Better Terraform resources. --- .../src/main/resources/META-INF/kmodule.xml | 1 + .../io/trygvis/rules/scaleway/terraform.drl | 81 ++++++++++++++++++++++ .../rules/terraform/terraform-resources.drl | 14 ++++ .../io/trygvis/rules/terraform/terraform.drl | 81 ---------------------- .../main/resources/templates/terraform/resource.j2 | 1 + 5 files changed, 97 insertions(+), 81 deletions(-) create mode 100644 module/ri-base/src/main/resources/io/trygvis/rules/scaleway/terraform.drl create mode 100644 module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl delete mode 100644 module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform.drl create mode 100644 module/ri-base/src/main/resources/templates/terraform/resource.j2 (limited to 'module/ri-base/src/main/resources') diff --git a/module/ri-base/src/main/resources/META-INF/kmodule.xml b/module/ri-base/src/main/resources/META-INF/kmodule.xml index 79c5e79..4650977 100644 --- a/module/ri-base/src/main/resources/META-INF/kmodule.xml +++ b/module/ri-base/src/main/resources/META-INF/kmodule.xml @@ -8,4 +8,5 @@ + diff --git a/module/ri-base/src/main/resources/io/trygvis/rules/scaleway/terraform.drl b/module/ri-base/src/main/resources/io/trygvis/rules/scaleway/terraform.drl new file mode 100644 index 0000000..06bfc68 --- /dev/null +++ b/module/ri-base/src/main/resources/io/trygvis/rules/scaleway/terraform.drl @@ -0,0 +1,81 @@ +package io.trygvis.rules.terraform.scaleway + +import io.trygvis.rules.dba.Cluster +import io.trygvis.rules.dba.Container +import io.trygvis.rules.machine.Machine +import io.trygvis.rules.dns.DnsEntry +import io.trygvis.rules.dns.DnsEntryTerraformExpression +import java.util.ArrayList; +import java.util.Map; + +global io.trygvis.rules.engine.TemplateEngine te; + +dialect "mvel" + +declare ScalewayMachine + machine : Machine + key : String +end + +declare GoogleManagedZoneTerraformExpression + name : String +end + +rule "Terraform for Machine" +when + $machine: Machine() +then + ScalewayMachine scw = new ScalewayMachine(); + scw.setKey($machine.name); + scw.setMachine($machine); + + insert(scw); +end + +rule "Create DNS entry for Terraform Machine" +when + $machine : Machine(fqdn != null) + not(DnsEntry(fqdn == $machine.fqdn)) +then + DnsEntry a = DnsEntry.a($machine.fqdn); + insert(a); + + String ipv4 = "scaleway_instance_ip.%s.address".formatted($machine.name); + insert(new DnsEntryTerraformExpression(a, $machine.name, ipv4)); +end + +rule "main-scaleway-machine.tf" + agenda-group "generate" +when + $managedZones : ArrayList() from collect(GoogleManagedZoneTerraformExpression()) +then + String path = "terraform/main-scaleway-machine.tf"; + te.template("terraform/main-scaleway-machine", path, Map.of( + "managedZones", $managedZones + )); +end + +rule "TF for TerraformMachine" + agenda-group "generate" +when + $m: Machine() + $scw: ScalewayMachine(machine == $m) +then + String path = "terraform/scaleway-machine-%s.tf".formatted($scw.getKey()); + te.template("terraform/machine", path, Map.of("m", $m, "scw", $scw)); +end + +rule "Terraform for DNS" + agenda-group "generate" +when + $entry: DnsEntry() + $tf : DnsEntryTerraformExpression(entry == $entry) + $managedZone : GoogleManagedZoneTerraformExpression() +then + String path = "terraform/dns-%s.tf".formatted($tf.key); + te.template("terraform/record-set", path, Map.of( + "entry", $entry, + "managedZone", $managedZone, + "tf", $tf) + ); +end diff --git a/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl b/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl new file mode 100644 index 0000000..34af8fe --- /dev/null +++ b/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform-resources.drl @@ -0,0 +1,14 @@ +package io.trygvis.rules.terraform; +import java.util.Map + +global io.trygvis.rules.engine.TemplateEngine te; + +dialect "mvel" + +rule "terraform-resources" + agenda-group "generate" +when + $r : TerraformResource() +then + te.template("terraform/resource", $r.output, Map.of("resource", $r)); +end diff --git a/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform.drl b/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform.drl deleted file mode 100644 index 7313998..0000000 --- a/module/ri-base/src/main/resources/io/trygvis/rules/terraform/terraform.drl +++ /dev/null @@ -1,81 +0,0 @@ -package io.trygvis.rules.terraform - -import io.trygvis.rules.dba.Cluster -import io.trygvis.rules.dba.Container -import io.trygvis.rules.machine.Machine -import io.trygvis.rules.dns.DnsEntry -import io.trygvis.rules.dns.DnsEntryTerraformExpression -import java.util.ArrayList; -import java.util.Map; - -global io.trygvis.rules.engine.TemplateEngine te; - -dialect "mvel" - -declare ScalewayMachine - machine : Machine - key : String -end - -declare GoogleManagedZoneTerraformExpression - name : String -end - -rule "Terraform for Machine" -when - $machine: Machine() -then - ScalewayMachine scw = new ScalewayMachine(); - scw.setKey($machine.name); - scw.setMachine($machine); - - insert(scw); -end - -rule "Create DNS entry for Terraform Machine" -when - $machine : Machine(fqdn != null) - not(DnsEntry(fqdn == $machine.fqdn)) -then - DnsEntry a = DnsEntry.a($machine.fqdn); - insert(a); - - String ipv4 = "scaleway_instance_ip.%s.address".formatted($machine.name); - insert(new DnsEntryTerraformExpression(a, $machine.name, ipv4)); -end - -rule "main-scaleway-machine.tf" - agenda-group "generate" -when - $managedZones : ArrayList() from collect(GoogleManagedZoneTerraformExpression()) -then - String path = "terraform/main-scaleway-machine.tf"; - te.template("terraform/main-scaleway-machine", path, Map.of( - "managedZones", $managedZones - )); -end - -rule "TF for TerraformMachine" - agenda-group "generate" -when - $m: Machine() - $scw: ScalewayMachine(machine == $m) -then - String path = "terraform/scaleway-machine-%s.tf".formatted($scw.getKey()); - te.template("terraform/machine", path, Map.of("m", $m, "scw", $scw)); -end - -rule "Terraform for DNS" - agenda-group "generate" -when - $entry: DnsEntry() - $tf : DnsEntryTerraformExpression(entry == $entry) - $managedZone : GoogleManagedZoneTerraformExpression() -then - String path = "terraform/dns-%s.tf".formatted($tf.key); - te.template("terraform/record-set", path, Map.of( - "entry", $entry, - "managedZone", $managedZone, - "tf", $tf) - ); -end diff --git a/module/ri-base/src/main/resources/templates/terraform/resource.j2 b/module/ri-base/src/main/resources/templates/terraform/resource.j2 new file mode 100644 index 0000000..91af481 --- /dev/null +++ b/module/ri-base/src/main/resources/templates/terraform/resource.j2 @@ -0,0 +1 @@ +{{ resource.asString() -}} -- cgit v1.2.3