remove queues entirely, they're not really needed

Author: Anga205

.github/workflows/c-tests.yml

@@ -26,8 +26,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run filesystem isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^file privacy across request IDs$' ./...
 
   test-disk-cleanup:
@@ -49,8 +47,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run disk cleanup subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^disk spammer is terminated and data is reclaimed$' ./...
 
   test-fork-bomb:
@@ -72,8 +68,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run fork bomb subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^fork bomb does not poison subsequent requests$' ./...
 
   test-network-isolation:
@@ -95,8 +89,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run network isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^network namespace blocks localhost bridge$' ./...
 
   test-memory-oom:
@@ -118,8 +110,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run memory OOM subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^memory hard limit triggers oom kill$' ./...
 
   test-io-flood:
@@ -141,8 +131,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run I/O flood resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^io flood is bounded and returns before timeout$' ./...
 
   test-signal-trap:
@@ -164,8 +152,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run signal trap resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^signal trap cannot survive forced timeout$' ./...
 
   test-orphan-reaping:
@@ -187,8 +173,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run orphan reaping resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^orphan grandchild is reaped after request exits$' ./...
 
   test-inode-exhaustion:
@@ -210,8 +194,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run inode exhaustion resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^inode bomb does not poison host temp filesystem$' ./...
 
   test-privileged-syscall:
@@ -233,6 +215,4 @@ jobs:
           sudo apt-get install -y gcc libc6-dev
 
       - name: Run privileged syscall denial subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegration$/^privileged reboot syscall is denied$' ./...

.github/workflows/cpp-tests.yml

@@ -26,8 +26,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run filesystem isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^file privacy across request IDs$' ./...
 
   test-disk-cleanup:
@@ -49,8 +47,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run disk cleanup subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^disk spammer is terminated and data is reclaimed$' ./...
 
   test-fork-bomb:
@@ -72,8 +68,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run fork bomb subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^fork bomb does not poison subsequent requests$' ./...
 
   test-network-isolation:
@@ -95,8 +89,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run network isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^network namespace blocks localhost bridge$' ./...
 
   test-memory-oom:
@@ -118,8 +110,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run memory OOM subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^memory hard limit triggers oom kill$' ./...
 
   test-io-flood:
@@ -141,8 +131,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run I/O flood resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^io flood is bounded and returns before timeout$' ./...
 
   test-signal-trap:
@@ -164,8 +152,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run signal trap resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^signal trap cannot survive forced timeout$' ./...
 
   test-orphan-reaping:
@@ -187,8 +173,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run orphan reaping resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^orphan grandchild is reaped after request exits$' ./...
 
   test-inode-exhaustion:
@@ -210,8 +194,6 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run inode exhaustion resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^inode bomb does not poison host temp filesystem$' ./...
 
   test-privileged-syscall:
@@ -233,6 +215,4 @@ jobs:
           sudo apt-get install -y gcc g++ libc6-dev
 
       - name: Run privileged syscall denial subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationCpp$/^privileged reboot syscall is denied$' ./...

.github/workflows/java-tests.yml

@@ -26,8 +26,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run filesystem isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^file privacy across request IDs$' ./...
 
   test-disk-cleanup:
@@ -49,8 +47,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run disk cleanup subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^disk spammer is terminated and data is reclaimed$' ./...
 
   test-fork-bomb:
@@ -72,8 +68,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run fork bomb subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^fork bomb does not poison subsequent requests$' ./...
 
   test-network-isolation:
@@ -95,8 +89,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run network isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^network namespace blocks localhost bridge$' ./...
 
   test-memory-oom:
@@ -118,8 +110,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run memory OOM subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^memory hard limit triggers oom kill$' ./...
 
   test-io-flood:
@@ -141,8 +131,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run I/O flood resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^io flood is bounded and returns before timeout$' ./...
 
   test-signal-trap:
@@ -164,8 +152,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run signal trap resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^signal trap cannot survive forced timeout$' ./...
 
   test-orphan-reaping:
@@ -187,8 +173,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run orphan reaping resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^orphan grandchild is reaped after request exits$' ./...
 
   test-inode-exhaustion:
@@ -210,8 +194,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run inode exhaustion resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^inode bomb does not poison host temp filesystem$' ./...
 
   test-privileged-syscall:
@@ -233,6 +215,4 @@ jobs:
           sudo apt-get install -y gcc libc6-dev openjdk-21-jdk
 
       - name: Run privileged syscall denial subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationJava$/^privileged reboot syscall is denied$' ./...

.github/workflows/python3-tests.yml

@@ -26,8 +26,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run filesystem isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^file privacy across request IDs$' ./...
 
   test-disk-cleanup:
@@ -49,8 +47,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run disk cleanup subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^disk spammer is terminated and data is reclaimed$' ./...
 
   test-fork-bomb:
@@ -72,8 +68,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run fork bomb subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^fork bomb does not poison subsequent requests$' ./...
 
   test-network-isolation:
@@ -95,8 +89,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run network isolation subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^network namespace blocks localhost bridge$' ./...
 
   test-memory-oom:
@@ -118,8 +110,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run memory OOM subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^memory hard limit triggers oom kill$' ./...
 
   test-io-flood:
@@ -141,8 +131,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run I/O flood resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^io flood is bounded and returns before timeout$' ./...
 
   test-signal-trap:
@@ -164,8 +152,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run signal trap resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^signal trap cannot survive forced timeout$' ./...
 
   test-orphan-reaping:
@@ -187,8 +173,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run orphan reaping resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^orphan grandchild is reaped after request exits$' ./...
 
   test-inode-exhaustion:
@@ -210,8 +194,6 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run inode exhaustion resilience subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^inode bomb does not poison host temp filesystem$' ./...
 
   test-privileged-syscall:
@@ -233,6 +215,4 @@ jobs:
           sudo apt-get install -y gcc libc6-dev python3
 
       - name: Run privileged syscall denial subtest
-        env:
-          ENABLE_QUEUE: "false"
         run: sudo -E go test -v -run '^TestContainerizationAPISecurityIntegrationPython3$/^privileged reboot syscall is denied$' ./...

.github/workflows/queue-tests.yml

@@ -379,12 +379,8 @@ curl --location 'https://codeapi.anga.codes/v2/execute' \
     - same format as `MAX_MEMORY_LIMIT`
     - default value is `1048576` or `1 GB`
     - public version of this API sets this to `6 GB`
-- `ENABLE_QUEUE`: if false, the server will reject requests when ram limit is reached, if true, the server will queue requests until sufficient ram is available
-    - this can only be set to `true` or `false`
-    - by default this is `true`
-    - the publically deployed API has this set to `true`
 - `ENABLE_DEBUG`: if true, the server will expose debug routes (like `/check-ram`) for monitoring and debugging purposes
-    - same format as `ENABLE_QUEUE`
+    - this can only be set to `true` or `false`
     - by default this is `false`
     - the public API has this set to `true`
 - `GIN_MODE`: whether to run the gin-gonic server in release mode or debug mode. For this API there won't be much of a performance difference regardless of which one you pick, and it is recommended that you read the docs for [gin-gonic](https://gin-gonic.com/en/docs/deployment/#configuration-options) for more information