Remove Buster support

README-ci-failures.md

@@ -29,8 +29,8 @@ details and links to the failures.
 ## CI environment mismatch
 
 The CI runs its jobs in multiple Docker images. The images that it is using are
-specified in `buildkite/src/Constants/COntainerImages.dhall`: the CI uses all
-Debian images prefixed by `minaToolchainBuster`.
+specified in `buildkite/src/Constants/ContainerImages.dhall`: the CI uses all
+Debian images prefixed by `minaToolchainBullseye`.
 
 These images are generated by the CI itself, in particular based on the content of the
 `dockerfiles` directory and the `opam.export` file (which describes versions of
@@ -46,7 +46,7 @@ In this case, you should:
    [Google Cloud](https://console.cloud.google.com/gcr/images/o1labs-192920/global/mina-toolchain)
    where they have been automatically uploaded. Look for your branch name and
    commit hash in the second column. You should find several images suffixed
-   with `-buster`, `-bullseye`, `-stretch` and `-focal` (Debian versions).
+   with `-bullseye` or `-focal` (Debian versions).
 3. For each such image, retrieve its full name and hash by hovering its link and
    clicking the `Copy full image name` tooltip that appears (or retrieve it on
    the image's page).

automation/services/watchdog/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.9.16-slim-buster
+FROM python:3.9.16-slim-bullseye
 
 ARG GCLOUDSDK_DOWNLOAD_URL="https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-296.0.1-linux-x86_64.tar.gz"
 ARG WATCHMAN_DEB_URL="http://ftp.us.debian.org/debian/pool/main/w/watchman/watchman_4.9.0-5+b1_amd64.deb"

buildkite/scripts/run_promote_build_job.sh

@@ -18,7 +18,7 @@
 #          - "NETWORK=Devnet"
 #          - "FROM_VERSION=3.0.0devnet-tooling-dkijania-hardfork-package-gen-in-nightly-b37f50e"
 #          - "NEW_VERSION=3.0.0fake-ddb6fc4"
-#          - "CODENAMES=Focal,Buster,Bullseye"
+#          - "CODENAMES=Focal,Bullseye"
 #          - "FROM_CHANNEL=Unstable"
 #          - "TO_CHANNEL=Experimental"
 #        image: codaprotocol/ci-toolchain-base:v3
@@ -41,7 +41,7 @@ function usage() {
   fi
   echo "  DEBIANS                     The comma delimitered debian names. For example: 'Daemon,Archive' "
   echo "  DOCKERS                     The comma delimitered docker names. For example: 'Daemon,Archive' "
-  echo "  CODENAMES                   The Debian codenames (Bullseye, Buster etc.)"
+  echo "  CODENAMES                   The Debian codenames (Bullseye, Focal etc.)"
   echo "  FROM_VERSION                The Source Docker or Debian version "
   echo "  NEW_VERSION                 The new Debian version or new Docker tag"
   echo "  REMOVE_PROFILE_FROM_NAME    Should we remove profile suffix from debian name"
@@ -112,4 +112,4 @@ if [[ "${REMOVE_PROFILE_FROM_NAME}" -eq 0 ]]; then
 else 
   REMOVE_PROFILE_FROM_NAME="True"
 fi 
-echo $PROMOTE_PACKAGE_DHALL_DEF'.promote_artifacts '"$DHALL_DEBIANS"' '"$DHALL_DOCKERS"' "'"${FROM_VERSION}"'" "'"${NEW_VERSION}"'" "amd64" '$PROFILES_DHALL_DEF'.Type.'"${PROFILE}"' '$NETWORK_DHALL_DEF'.Type.'"${NETWORK}"' '"${DHALL_CODENAMES}"' '$DEBIAN_CHANNEL_DHALL_DEF'.Type.'"${FROM_CHANNEL}"' '$DEBIAN_CHANNEL_DHALL_DEF'.Type.'"${TO_CHANNEL}"' "'"${TAG}"'" '${REMOVE_PROFILE_FROM_NAME}' '${DHALL_PUBLISH}' ' | dhall-to-yaml --quoted 
+echo $PROMOTE_PACKAGE_DHALL_DEF'.promote_artifacts '"$DHALL_DEBIANS"' '"$DHALL_DOCKERS"' "'"${FROM_VERSION}"'" "'"${NEW_VERSION}"'" "amd64" '$PROFILES_DHALL_DEF'.Type.'"${PROFILE}"' '$NETWORK_DHALL_DEF'.Type.'"${NETWORK}"' '"${DHALL_CODENAMES}"' '$DEBIAN_CHANNEL_DHALL_DEF'.Type.'"${FROM_CHANNEL}"' '$DEBIAN_CHANNEL_DHALL_DEF'.Type.'"${TO_CHANNEL}"' "'"${NEW_VERSION}"'" '${REMOVE_PROFILE_FROM_NAME}' '${DHALL_PUBLISH}' ' | dhall-to-yaml --quoted 

buildkite/scripts/run_verify_promoted_build_job.sh

@@ -18,7 +18,7 @@
 #          - "NETWORK=Devnet"
 #          - "FROM_VERSION=3.0.0devnet-tooling-dkijania-hardfork-package-gen-in-nightly-b37f50e"
 #          - "NEW_VERSION=3.0.0fake-ddb6fc4"
-#          - "CODENAMES=Focal,Buster,Bullseye"
+#          - "CODENAMES=Focal,Bullseye"
 #          - "FROM_CHANNEL=Unstable"
 #          - "TO_CHANNEL=Experimental"
 #        image: codaprotocol/ci-toolchain-base:v3
@@ -41,7 +41,7 @@ function usage() {
   fi
   echo "  DEBIANS                     The comma delimitered debian names. For example: 'Daemon,Archive' "
   echo "  DOCKERS                     The comma delimitered docker names. For example: 'Daemon,Archive' "
-  echo "  CODENAMES                   The Debian codenames (Bullseye, Buster etc.)"
+  echo "  CODENAMES                   The Debian codenames (Bullseye, Focal etc.)"
   echo "  NEW_VERSION                 The new Debian version or new Docker tag"
   echo "  REMOVE_PROFILE_FROM_NAME    Should we remove profile suffix from debian name"
   echo "  PROFILE                     The Docker and Debian profile (Standard, Lightnet)"

buildkite/src/Command/RunInToolchain.dhall

@@ -33,15 +33,6 @@ let runInToolchainBullseye
             environment
             innerScript
 
-let runInToolchainBuster
-    : List Text -> Text -> List Cmd.Type
-    =     \(environment : List Text)
-      ->  \(innerScript : Text)
-      ->  runInToolchainImage
-            ContainerImages.minaToolchainBuster
-            environment
-            innerScript
-
 let runInToolchain
     : List Text -> Text -> List Cmd.Type
     =     \(environment : List Text)
@@ -55,5 +46,4 @@ in  { runInToolchain = runInToolchain
     , runInToolchainImage = runInToolchainImage
     , runInToolchainBookworm = runInToolchainBookworm
     , runInToolchainBullseye = runInToolchainBullseye
-    , runInToolchainBuster = runInToolchainBuster
     }

buildkite/src/Constants/ContainerImages.dhall

@@ -3,8 +3,6 @@
 -- NOTE: minaToolchainBullseye is also used for building Ubuntu Focal packages in CI
 -- NOTE: minaToolchainBookworm is also used for building Ubuntu Jammy packages in CI
 { toolchainBase = "codaprotocol/ci-toolchain-base:v3"
-, minaToolchainBuster =
-    "gcr.io/o1labs-192920/mina-toolchain@sha256:d27c15e3143a99b86155ba57696020c00e2a296b388499b3e6fb364478ddda3a"
 , minaToolchainBullseye =
     "gcr.io/o1labs-192920/mina-toolchain@sha256:966863de43c72c294e14762ae567404005f99654c54338a9a89b999476a36d1f"
 , minaToolchainBookworm =

buildkite/src/Constants/DebianVersions.dhall

@@ -4,14 +4,13 @@ let BuildFlags = ./BuildFlags.dhall
 
 let S = ../Lib/SelectFiles.dhall
 
-let DebVersion = < Bookworm | Bullseye | Buster | Jammy | Focal >
+let DebVersion = < Bookworm | Bullseye | Jammy | Focal >
 
 let capitalName =
           \(debVersion : DebVersion)
       ->  merge
             { Bookworm = "Bookworm"
             , Bullseye = "Bullseye"
-            , Buster = "Buster"
             , Jammy = "Jammy"
             , Focal = "Focal"
             }
@@ -22,7 +21,6 @@ let lowerName =
       ->  merge
             { Bookworm = "bookworm"
             , Bullseye = "bullseye"
-            , Buster = "buster"
             , Jammy = "jammy"
             , Focal = "focal"
             }
@@ -53,14 +51,6 @@ let dependsOnStep =
                     , key = "${step}-deb-pkg"
                     }
                   ]
-                , Buster =
-                  [ { name =
-                        "${prefix}${capitalName
-                                      debVersion}${profileSuffix}${BuildFlags.toSuffixUppercase
-                                                                     buildFlag}"
-                    , key = "${step}-deb-pkg"
-                    }
-                  ]
                 , Jammy =
                   [ { name =
                         "${prefix}${capitalName
@@ -122,7 +112,6 @@ let dirtyWhen =
       ->  merge
             { Bookworm = minimalDirtyWhen
             , Bullseye = bullseyeDirtyWhen
-            , Buster = minimalDirtyWhen
             , Jammy = minimalDirtyWhen
             , Focal = minimalDirtyWhen
             }

buildkite/src/Constants/DockerVersions.dhall

@@ -12,14 +12,13 @@ let Network = ./Network.dhall
 
 let Docker
     : Type
-    = < Bookworm | Bullseye | Buster | Jammy | Focal >
+    = < Bookworm | Bullseye | Jammy | Focal >
 
 let capitalName =
           \(docker : Docker)
       ->  merge
             { Bookworm = "Bookworm"
             , Bullseye = "Bullseye"
-            , Buster = "Buster"
             , Jammy = "Jammy"
             , Focal = "Focal"
             }
@@ -30,7 +29,6 @@ let lowerName =
       ->  merge
             { Bookworm = "bookworm"
             , Bullseye = "bullseye"
-            , Buster = "buster"
             , Jammy = "jammy"
             , Focal = "focal"
             }
@@ -62,13 +60,11 @@ let dependsOn =
 
           in  merge
                 { Bookworm =
-                  [ { name = "${prefix}${profileSuffix}", key = key } ]
-                , Bullseye =
                   [ { name = "${prefix}${capitalName docker}${profileSuffix}"
                     , key = key
                     }
                   ]
-                , Buster =
+                , Bullseye =
                   [ { name = "${prefix}${capitalName docker}${profileSuffix}"
                     , key = key
                     }

buildkite/src/Constants/Toolchain.dhall

@@ -13,7 +13,6 @@ let runner =
       ->  merge
             { Bookworm = RunInToolchain.runInToolchainBookworm
             , Bullseye = RunInToolchain.runInToolchainBullseye
-            , Buster = RunInToolchain.runInToolchainBuster
             , Jammy = RunInToolchain.runInToolchainBookworm
             , Focal = RunInToolchain.runInToolchainBullseye
             }
@@ -34,7 +33,6 @@ let image =
       ->  merge
             { Bookworm = ContainerImages.minaToolchainBookworm
             , Bullseye = ContainerImages.minaToolchainBullseye
-            , Buster = ContainerImages.minaToolchainBuster
             , Jammy = ContainerImages.minaToolchainBookworm
             , Focal = ContainerImages.minaToolchainBullseye
             }

buildkite/src/Entrypoints/GenerateHardforkPackage.dhall

@@ -35,7 +35,7 @@ let generate_hardfork_package =
                         , Cmd.quietly
                             "dhall-to-yaml --quoted <<< '(Pipeline.build (HardforkPackageGeneration.pipeline HardforkPackageGeneration.Spec::{=}).pipeline' | buildkite-agent pipeline upload"
                         , Cmd.quietly
-                            "dhall-to-yaml --quoted <<< '(Pipeline.build (HardforkPackageGeneration.pipeline HardforkPackageGeneration.Spec::{codename = DebianVersions.DebVersion.Buster}).pipeline' | buildkite-agent pipeline upload"
+                            "dhall-to-yaml --quoted <<< '(Pipeline.build (HardforkPackageGeneration.pipeline HardforkPackageGeneration.Spec::{codename = DebianVersions.DebVersion.Bullseye}).pipeline' | buildkite-agent pipeline upload"
                         ]
                       , label = "Generate hardfork package"
                       , key = "generate-hardfork-package"

buildkite/src/README.md

@@ -134,7 +134,7 @@ steps:
           - "NETWORK=Devnet"
           - "FROM_VERSION=3.0.0devnet-tooling-dkijania-hardfork-package-gen-in-nightly-b37f50e"
           - "NEW_VERSION=3.0.0fake-ddb6fc4"
-          - "CODENAMES=Focal,Buster,Bullseye"
+          - "CODENAMES=Focal,Bullseye"
           - "FROM_CHANNEL=Unstable"
           - "TO_CHANNEL=Experimental"
         image: codaprotocol/ci-toolchain-base:v3
@@ -146,11 +146,11 @@ Above definition one need to paste into steps edit box for given pipeline and th
 
 All list of available parameters: 
 
-- DEBIANS - The comma delimitered debian names. For example: `Daemon,Archive`. All available names are located in `buildkite/src/Constans/DebianPackage.dhall` files. Only CamelCase format is supported
+- DEBIANS - The comma delimited debian names. For example: `Daemon,Archive`. All available names are located in `buildkite/src/Constans/DebianPackage.dhall` files. Only CamelCase format is supported
 
-- DOCKERS - The comma delimitered docker names. For example: `Daemon,Archive`. All available names are located in `buildkite/src/Constans/Artifacts.dhall` files. Only CamelCase format is supported 
+- DOCKERS - The comma delimited docker names. For example: `Daemon,Archive`. All available names are located in `buildkite/src/Constans/Artifacts.dhall` files. Only CamelCase format is supported 
 
-- CODENAMES - The Debian codenames `Bullseye,Buster,Focal`. All available names are located in `buildkite/src/Constans/DebianVersions.dhall`. Only CamelCase format is supported
+- CODENAMES - The Debian codenames `Bullseye,Focal`. All available names are located in `buildkite/src/Constans/DebianVersions.dhall`. Only CamelCase format is supported
 
 - FROM_VERSION - The Source Docker or Debian version
 
@@ -187,7 +187,7 @@ Pipeline with create 6 jobs for each Docker and Debian component separately.
   - "FROM_VERSION=3.0.0devnet-tooling-dkijania-hardfork-package-gen-in-nightly-b37f50e"
   - "NEW_VERSION=3.0.0-ddb6fc4"
   - "PUBLISH"=1
-  - "CODENAMES=Focal,Buster,Bullseye"
+  - "CODENAMES=Focal,Bullseye"
   - "FROM_CHANNEL=Unstable"
   - "TO_CHANNEL=Devnet"
 
@@ -202,6 +202,6 @@ We want only to move dockers from gcr to dockerhub without changing version. Cur
   - "NETWORK=Devnet"
   - "FROM_VERSION=3.0.0-dc6bf78"
   - "NEW_VERSION=3.0.0-dc6bf78"
-  - "CODENAMES=Focal,Buster,Bullseye"
+  - "CODENAMES=Focal,Bullseye"
   - "PUBLISH=1"
 ```

dockerfiles/Dockerfile-mina-daemon

@@ -22,14 +22,6 @@ ENV DEBIAN_FRONTEND noninteractive
 # We do not install the below platform-specific dependencies,
 # and instead assume that apt will install the proper deps based on the package definition.
 # The packages are noted here just for clarity/documentation.
-# Stretch-only Deps:
-#    libffi6
-#    libprocps6
-#    libjemalloc1
-# Buster-only Deps:
-#    libffi7
-#    libprocps7
-#    libjemalloc2
 # Bullseye/Focal-only Deps:
 #    libffi7
 #    libprocps8

dockerfiles/Dockerfile-mina-test-suite

@@ -13,14 +13,6 @@ ENV DEBIAN_FRONTEND noninteractive
 # We do not install the below platform-specific dependencies,
 # and instead assume that apt will install the proper deps based on the package definition.
 # The packages are noted here just for clarity/documentation.
-# Stretch-only Deps:
-#    libffi6
-#    libprocps6
-#    libjemalloc1
-# Buster-only Deps:
-#    libffi7
-#    libprocps7
-#    libjemalloc2
 # Bullseye/Focal-only Deps:
 #    libffi7
 #    libprocps8

dockerfiles/stages/1-build-deps

@@ -2,7 +2,7 @@
 # The "build-deps" stage
 # - Installs all compilers/interpreters, tools, and OS packages on the given debian or ubuntu image
 #################################################################################################
-# Supports debian:buster-slim, debian:bullseye-slim, and ubuntu:focal
+# Supports debian:bullseye-slim, and ubuntu:focal
 ARG image=ubuntu:focal
 FROM ${image} AS build-deps