From 0f7d54b0260c1be992ee3b9cee359ef3a9e8bd21 Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Thu, 22 Apr 2021 08:01:12 +0200 Subject: migrate Podman to containers/common/libimage Migrate the Podman code base over to `common/libimage` which replaces `libpod/image` and a lot of glue code entirely. Note that I tried to leave bread crumbs for changed tests. Miscellaneous changes: * Some errors yield different messages which required to alter some tests. * I fixed some pre-existing issues in the code. Others were marked as `//TODO`s to prevent the PR from exploding. * The `NamesHistory` of an image is returned as is from the storage. Previously, we did some filtering which I think is undesirable. Instead we should return the data as stored in the storage. * Touched handlers use the ABI interfaces where possible. * Local image resolution: previously Podman would match "foo" on "myfoo". This behaviour has been changed and Podman will now only match on repository boundaries such that "foo" would match "my/foo" but not "myfoo". I consider the old behaviour to be a bug, at the very least an exotic corner case. * Futhermore, "foo:none" does *not* resolve to a local image "foo" without tag anymore. It's a hill I am (almost) willing to die on. * `image prune` prints the IDs of pruned images. Previously, in some cases, the names were printed instead. The API clearly states ID, so we should stick to it. * Compat endpoint image removal with _force_ deletes the entire not only the specified tag. Signed-off-by: Valentin Rothberg --- libpod/image/docker_registry_options.go | 75 --------------------------------- 1 file changed, 75 deletions(-) delete mode 100644 libpod/image/docker_registry_options.go (limited to 'libpod/image/docker_registry_options.go') diff --git a/libpod/image/docker_registry_options.go b/libpod/image/docker_registry_options.go deleted file mode 100644 index d95234e3d..000000000 --- a/libpod/image/docker_registry_options.go +++ /dev/null @@ -1,75 +0,0 @@ -package image - -import ( - "fmt" - - "github.com/containers/buildah/pkg/parse" - "github.com/containers/image/v5/docker/reference" - "github.com/containers/image/v5/types" - podmanVersion "github.com/containers/podman/v3/version" -) - -// DockerRegistryOptions encapsulates settings that affect how we connect or -// authenticate to a remote registry. -type DockerRegistryOptions struct { - // DockerRegistryCreds is the user name and password to supply in case - // we need to pull an image from a registry, and it requires us to - // authenticate. - DockerRegistryCreds *types.DockerAuthConfig - // DockerCertPath is the location of a directory containing CA - // certificates which will be used to verify the registry's certificate - // (all files with names ending in ".crt"), and possibly client - // certificates and private keys (pairs of files with the same name, - // except for ".cert" and ".key" suffixes). - DockerCertPath string - // DockerInsecureSkipTLSVerify turns off verification of TLS - // certificates and allows connecting to registries without encryption - // - or forces it on even if registries.conf has the registry configured as insecure. - DockerInsecureSkipTLSVerify types.OptionalBool - // If not "", overrides the use of platform.GOOS when choosing an image or verifying OS match. - OSChoice string - // If not "", overrides the use of platform.GOARCH when choosing an image or verifying architecture match. - ArchitectureChoice string - // If not "", overrides_VARIANT_ instead of the running architecture variant for choosing images. - VariantChoice string - // RegistriesConfPath can be used to override the default path of registries.conf. - RegistriesConfPath string -} - -// GetSystemContext constructs a new system context from a parent context. the values in the DockerRegistryOptions, and other parameters. -func (o DockerRegistryOptions) GetSystemContext(parent *types.SystemContext, additionalDockerArchiveTags []reference.NamedTagged) *types.SystemContext { - sc := &types.SystemContext{ - DockerAuthConfig: o.DockerRegistryCreds, - DockerCertPath: o.DockerCertPath, - DockerInsecureSkipTLSVerify: o.DockerInsecureSkipTLSVerify, - DockerArchiveAdditionalTags: additionalDockerArchiveTags, - OSChoice: o.OSChoice, - ArchitectureChoice: o.ArchitectureChoice, - VariantChoice: o.VariantChoice, - BigFilesTemporaryDir: parse.GetTempDir(), - } - if parent != nil { - sc.SignaturePolicyPath = parent.SignaturePolicyPath - sc.AuthFilePath = parent.AuthFilePath - sc.DirForceCompress = parent.DirForceCompress - sc.DockerRegistryUserAgent = parent.DockerRegistryUserAgent - sc.OSChoice = parent.OSChoice - sc.ArchitectureChoice = parent.ArchitectureChoice - sc.BlobInfoCacheDir = parent.BlobInfoCacheDir - } - return sc -} - -// GetSystemContext Constructs a new containers/image/types.SystemContext{} struct from the given signaturePolicy path -func GetSystemContext(signaturePolicyPath, authFilePath string, forceCompress bool) *types.SystemContext { - sc := &types.SystemContext{} - if signaturePolicyPath != "" { - sc.SignaturePolicyPath = signaturePolicyPath - } - sc.AuthFilePath = authFilePath - sc.DirForceCompress = forceCompress - sc.DockerRegistryUserAgent = fmt.Sprintf("libpod/%s", podmanVersion.Version) - sc.BigFilesTemporaryDir = parse.GetTempDir() - - return sc -} -- cgit v1.2.3-54-g00ecf