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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2020-08-24 18:35:59 -0400
committerGitHub <noreply@github.com>2020-08-24 18:35:59 -0400
commit024f47068a894907ee47b1b90c86090a00586940 (patch)
tree4528b3566c3162ca2892b8c3d752d3957161e3d5
parentc78c6b44ce63430218e141415a10b2010d42f883 (diff)
parent13d5b2d661478005a0b7eec5563d13580b6cd3f8 (diff)
downloadpodman-024f47068a894907ee47b1b90c86090a00586940.tar.gz
podman-024f47068a894907ee47b1b90c86090a00586940.tar.bz2
podman-024f47068a894907ee47b1b90c86090a00586940.zip
Merge pull request #7402 from mheon/last_pr_before_205_really_this_time
Final v2.0.5 backports
-rw-r--r--.cirrus.yml50
-rw-r--r--RELEASE_NOTES.md2
-rw-r--r--changelog.txt80
-rw-r--r--contrib/spec/podman.spec.in2
-rw-r--r--libpod/define/errors.go4
-rw-r--r--libpod/options.go20
-rw-r--r--libpod/pod.go11
-rw-r--r--libpod/pod_api.go134
-rw-r--r--libpod/runtime_pod_infra_linux.go6
-rw-r--r--pkg/api/handlers/libpod/pods.go9
-rw-r--r--pkg/bindings/test/pods_test.go6
-rw-r--r--pkg/specgen/container_validate.go18
-rw-r--r--pkg/specgen/generate/pod_create.go16
-rw-r--r--test/e2e/create_test.go61
-rw-r--r--vendor/github.com/containers/storage/drivers/counter.go4
-rw-r--r--version/version.go2
16 files changed, 356 insertions, 69 deletions
diff --git a/.cirrus.yml b/.cirrus.yml
index 87c135b78..06ebb0c96 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -204,34 +204,34 @@ rpmbuild_task:
# whether the git tree is clean. The reasoning for that is to make sure
# that the vendor.conf, the code and the vendored packages in ./vendor are
# in sync at all times.
-vendor_task:
+# vendor_task:
- only_if: >-
- $CIRRUS_CHANGE_MESSAGE !=~ '.*CI:IMG.*' &&
- $CIRRUS_CHANGE_MESSAGE !=~ '.*CI:DOCS.*'
+# only_if: >-
+# $CIRRUS_CHANGE_MESSAGE !=~ '.*CI:IMG.*' &&
+# $CIRRUS_CHANGE_MESSAGE !=~ '.*CI:DOCS.*'
- depends_on:
- - "gating"
+# depends_on:
+# - "gating"
- env:
- CIRRUS_WORKING_DIR: "/var/tmp/go/src/github.com/containers/libpod"
- GOPATH: "/var/tmp/go"
- GOSRC: "$CIRRUS_WORKING_DIR"
+# env:
+# CIRRUS_WORKING_DIR: "/var/tmp/go/src/github.com/containers/libpod"
+# GOPATH: "/var/tmp/go"
+# GOSRC: "$CIRRUS_WORKING_DIR"
- # Runs within Cirrus's "community cluster"
- container:
- image: docker.io/library/golang:1.13
- cpu: 4
- memory: 12
+# # Runs within Cirrus's "community cluster"
+# container:
+# image: docker.io/library/golang:1.13
+# cpu: 4
+# memory: 12
- timeout_in: 30m
+# timeout_in: 30m
- vendor_script:
- - 'cd ${CIRRUS_WORKING_DIR} && make vendor'
- - 'cd ${CIRRUS_WORKING_DIR} && ./hack/tree_status.sh'
+# vendor_script:
+# - 'cd ${CIRRUS_WORKING_DIR} && make vendor'
+# - 'cd ${CIRRUS_WORKING_DIR} && ./hack/tree_status.sh'
- on_failure:
- failed_branch_script: '$CIRRUS_WORKING_DIR/$SCRIPT_BASE/notice_branch_failure.sh |& ${TIMESTAMP}'
+# on_failure:
+# failed_branch_script: '$CIRRUS_WORKING_DIR/$SCRIPT_BASE/notice_branch_failure.sh |& ${TIMESTAMP}'
# This task runs `make varlink_api_generate` followed by ./hack/tree_status.sh to check
@@ -305,7 +305,6 @@ build_without_cgo_task:
depends_on:
- "gating"
- - "vendor"
- "varlink_api"
only_if: >-
@@ -366,7 +365,6 @@ testing_task:
alias: "testing"
depends_on:
- "gating"
- - "vendor"
- "varlink_api"
- "build_without_cgo"
- "container_image_build"
@@ -431,7 +429,6 @@ special_testing_rootless_task:
depends_on:
- "gating"
- "varlink_api"
- - "vendor"
- "build_without_cgo"
only_if: >-
@@ -466,7 +463,6 @@ special_testing_in_podman_task:
depends_on:
- "gating"
- "varlink_api"
- - "vendor"
- "build_without_cgo"
only_if: >-
@@ -505,7 +501,6 @@ special_testing_cross_task:
depends_on:
- "gating"
- "varlink_api"
- - "vendor"
only_if: >-
$CIRRUS_CHANGE_MESSAGE !=~ '.*CI:IMG.*' &&
@@ -543,7 +538,6 @@ special_testing_bindings_task:
depends_on:
- "gating"
- "varlink_api"
- - "vendor"
only_if: >-
$CIRRUS_CHANGE_MESSAGE !=~ '.*CI:IMG.*' &&
@@ -570,7 +564,6 @@ special_testing_endpoint_task:
depends_on:
- "gating"
- "varlink_api"
- - "vendor"
only_if: >-
$CIRRUS_CHANGE_MESSAGE !=~ '.*CI:IMG.*' &&
@@ -695,7 +688,6 @@ success_task:
# ignores any dependent task conditions
depends_on:
- "gating"
- - "vendor"
- "varlink_api"
- "build_without_cgo"
- "container_image_build"
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index b5eea154e..f4ee06d1d 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -39,6 +39,8 @@
- Fixed a bug where the `podman generate systemd --new` command could incorrectly quote arguments to Podman that contained whitespace, leading to nonfunctional unit files ([#7285](https://github.com/containers/podman/issues/7285)).
- Fixed a bug where the `podman version` command did not properly include build time and Git commit.
- Fixed a bug where running systemd in a Podman container on a system that did not use the `systemd` cgroup manager would fail ([#6734](https://github.com/containers/podman/issues/6734)).
+- Fixed a bug where capabilities from `--cap-add` were not properly added when a container was started as a non-root user via `--user`.
+- Fixed a bug where Pod infra containers were not properly cleaned up when they stopped, causing networking issues ([#7103](https://github.com/containers/podman/issues/7103)).
### API
- Fixed a bug where the libpod and compat Build endpoints did not accept the `application/tar` content type (instead only accepting `application/x-tar`) ([#7185](https://github.com/containers/podman/issues/7185)).
diff --git a/changelog.txt b/changelog.txt
index b44dfffcb..199baef65 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,83 @@
+- Changelog for v2.0.5 (2020-08-24):
+ * HACK: Manually include c/storage #698
+ * Final release notes update for v2.0.5.
+ * Clean up pods before returning from Pod Stop API call
+ * Ensure pod infra containers have an exit command
+ * error when adding container to pod with network information
+ * Vendor in containers/common v0.14.9
+ * In podman 1.* regression on --cap-add
+ * fix pod creation with "new:" syntax followup + allow hostname
+ * Fix a Makefile issue
+ * Fix a system test failure
+ * Cleanup handling of podman mount/unmount
+ * Fix imports (podman -> libpod for v2.0 branch)
+ * Final set of updates to release notes
+ * Add support for --connection
+ * remove --latest for all remote commands
+ * Further release notes updates for v2.0.5
+ * fix podman create/run UTS NS docs
+ * abi: fix detection for systemd
+ * fix podman version output to include git commit and builttime
+ * generate systemd: quote arguments with whitespace
+ * Unmount c/storage containers before removing them
+ * [WIP] Refactor podman system connection
+ * Fix `podman system connection` panic
+ * Revert "remove podman system connection"
+ * Bump github.com/containers/common to v0.14.7
+ * Fix imports for runtime_img.go
+ * Fix one import path pointing to containers/podman
+ * HACK: Disable build-each-commit
+ * Ensure DefaultEnvVariables is used in Specgen
+ * Update release notes for v2.0.5
+ * [CI:DOCS] BZ1860126 - Fix userns defaults in run man page
+ * Unconditionally retrieve pod names via API
+ * Default .Repository and .Tag values to <none>
+ * Error pass through for more accurate error reporting
+ * Fix handling of working dir
+ * Do not use image CMD if user gave ENTRYPOINT
+ * Ensure WORKDIR from images is created
+ * Allow specifying seccomp profiles for privileged containers
+ * Use set for systemd commands
+ * Enable systemd mode for /usr/local/sbin/init
+ * Replace deepcopy on history results
+ * Add parameter verification for api creation network
+ * add event for image build
+ * Change /sys/fs/cgroup/systemd mount to rprivate
+ * podman save use named pipe
+ * Fix hang when `path` doesn't exist
+ * podman.service: use sdnotiy
+ * podman support for IPv6 networks
+ * vendor c/image v5.5.2
+ * Fix v2.0.x CI
+ * system tests: invoke with abs path to podman
+ * Make changes to /etc/passwd on disk for non-read only
+ * Add username to /etc/passwd inside of container if --userns keep-id
+ * Fix close fds of exec --preserve-fds
+ * fix pod creation with "new:" syntax
+ * Fix podman service --valink timeout
+ * Add versioned _ping endpoint
+ * Change recommended systemd unit path for root.
+ * API returns 500 in case network is not found instead of 404
+ * podman.service: drop install section
+ * Handle podman-remote run --rm
+ * correct go-binding key for volumes
+ * cherry-pick: Reenable remote system tests
+ * system tests: new tests for run, exec
+ * implement the exitcode when start a container with attach
+ * Do not set host IP on ports when 0.0.0.0 requested
+ * Missing return after early exit
+ * docker-compose uses application/tar
+ * rootless: system service joins immediately the namespaces
+ * fix bug podman sign storage path
+ * podman-remote send name and tag
+ * Ensure that exec errors write exit codes to the DB
+ * fix podman logs --tail when log is bigger than pagesize
+ * image list: speed up
+ * generate systemd: fix error handling
+ * Publish IP from YAML (podman play kube)
+ * Add containers.conf default file for windows and MAC Installs
+ * Bump Buildah to v1.15.1 on v2.0 branch
+
- Changelog for v2.0.4 (2020-07-31):
* Update release notes for v2.0.4
* Disable a nonfunctional build test
diff --git a/contrib/spec/podman.spec.in b/contrib/spec/podman.spec.in
index 787309f09..8414b70c9 100644
--- a/contrib/spec/podman.spec.in
+++ b/contrib/spec/podman.spec.in
@@ -42,7 +42,7 @@ Epoch: 99
%else
Epoch: 0
%endif
-Version: 2.0.5
+Version: 2.0.6
Release: #COMMITDATE#.git%{shortcommit0}%{?dist}
Summary: Manage Pods, Containers and Container Images
License: ASL 2.0
diff --git a/libpod/define/errors.go b/libpod/define/errors.go
index 5cadce396..e27626fcc 100644
--- a/libpod/define/errors.go
+++ b/libpod/define/errors.go
@@ -160,4 +160,8 @@ var (
// ErrImageInUse indicates the requested operation failed because the image was in use
ErrImageInUse = errors.New("image is being used")
+
+ // ErrNetworkOnPodContainer indicates the user wishes to alter network attributes on a container
+ // in a pod. This cannot be done as the infra container has all the network information
+ ErrNetworkOnPodContainer = errors.New("network cannot be configured when it is shared with a pod")
)
diff --git a/libpod/options.go b/libpod/options.go
index a4e4b99e9..45775e73b 100644
--- a/libpod/options.go
+++ b/libpod/options.go
@@ -2036,3 +2036,23 @@ func WithPodHostNetwork() PodCreateOption {
return nil
}
}
+
+// WithPodInfraExitCommand sets an exit command for the pod's infra container.
+// Semantics are identical to WithExitCommand() above - the ID of the container
+// will be appended to the end of the provided command (note that this will
+// specifically be the ID of the infra container *and not the pod's id*.
+func WithPodInfraExitCommand(exitCmd []string) PodCreateOption {
+ return func(pod *Pod) error {
+ if pod.valid {
+ return define.ErrPodFinalized
+ }
+
+ if !pod.config.InfraContainer.HasInfraContainer {
+ return errors.Wrapf(define.ErrInvalidArg, "cannot configure pod infra container exit command as no infra container is being created")
+ }
+
+ pod.config.InfraContainer.ExitCommand = exitCmd
+
+ return nil
+ }
+}
diff --git a/libpod/pod.go b/libpod/pod.go
index 00ba5d53c..4ce66b751 100644
--- a/libpod/pod.go
+++ b/libpod/pod.go
@@ -81,7 +81,15 @@ type podState struct {
InfraContainerID string
}
-// InfraContainerConfig is the configuration for the pod's infra container
+// InfraContainerConfig is the configuration for the pod's infra container.
+// Generally speaking, these are equivalent to container configuration options
+// you will find in container_config.go (and even named identically), save for
+// HasInfraContainer (which determines if an infra container is even created -
+// if it is false, no other options in this struct will be used) and HostNetwork
+// (this involves the created OCI spec, and as such is not represented directly
+// in container_config.go).
+// Generally speaking, aside from those two exceptions, these options will set
+// the equivalent field in the container's configuration.
type InfraContainerConfig struct {
ConmonPidFile string `json:"conmonPidFile"`
HasInfraContainer bool `json:"makeInfraContainer"`
@@ -96,6 +104,7 @@ type InfraContainerConfig struct {
UseImageHosts bool `json:"useImageHosts,omitempty"`
HostAdd []string `json:"hostsAdd,omitempty"`
Networks []string `json:"networks,omitempty"`
+ ExitCommand []string `json:"exitCommand,omitempty"`
}
// ID retrieves the pod's ID
diff --git a/libpod/pod_api.go b/libpod/pod_api.go
index f2ef81bec..3316b3b31 100644
--- a/libpod/pod_api.go
+++ b/libpod/pod_api.go
@@ -11,20 +11,20 @@ import (
"github.com/sirupsen/logrus"
)
-// Start starts all containers within a pod
-// It combines the effects of Init() and Start() on a container
+// Start starts all containers within a pod.
+// It combines the effects of Init() and Start() on a container.
// If a container has already been initialized it will be started,
// otherwise it will be initialized then started.
// Containers that are already running or have been paused are ignored
// All containers are started independently, in order dictated by their
// dependencies.
-// An error and a map[string]error are returned
+// An error and a map[string]error are returned.
// If the error is not nil and the map is nil, an error was encountered before
-// any containers were started
+// any containers were started.
// If map is not nil, an error was encountered when starting one or more
// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were started successfully
+// set to ErrPodPartialFail.
+// If both error and the map are nil, all containers were started successfully.
func (p *Pod) Start(ctx context.Context) (map[string]error, error) {
p.lock.Lock()
defer p.lock.Unlock()
@@ -72,20 +72,20 @@ func (p *Pod) Stop(ctx context.Context, cleanup bool) (map[string]error, error)
}
// StopWithTimeout stops all containers within a pod that are not already stopped
-// Each container will use its own stop timeout
+// Each container will use its own stop timeout.
// Only running containers will be stopped. Paused, stopped, or created
// containers will be ignored.
// If cleanup is true, mounts and network namespaces will be cleaned up after
// the container is stopped.
// All containers are stopped independently. An error stopping one container
// will not prevent other containers being stopped.
-// An error and a map[string]error are returned
+// An error and a map[string]error are returned.
// If the error is not nil and the map is nil, an error was encountered before
-// any containers were stopped
+// any containers were stopped.
// If map is not nil, an error was encountered when stopping one or more
// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were stopped without error
+// set to ErrPodPartialFail.
+// If both error and the map are nil, all containers were stopped without error.
func (p *Pod) StopWithTimeout(ctx context.Context, cleanup bool, timeout int) (map[string]error, error) {
p.lock.Lock()
defer p.lock.Unlock()
@@ -138,10 +138,82 @@ func (p *Pod) StopWithTimeout(ctx context.Context, cleanup bool, timeout int) (m
ctr.lock.Unlock()
}
+ p.newPodEvent(events.Stop)
+
if len(ctrErrors) > 0 {
return ctrErrors, errors.Wrapf(define.ErrPodPartialFail, "error stopping some containers")
}
- defer p.newPodEvent(events.Stop)
+ return nil, nil
+}
+
+// Cleanup cleans up all containers within a pod that have stopped.
+// All containers are cleaned up independently. An error with one container will
+// not prevent other containers being cleaned up.
+// An error and a map[string]error are returned.
+// If the error is not nil and the map is nil, an error was encountered before
+// any containers were cleaned up.
+// If map is not nil, an error was encountered when working on one or more
+// containers. The container ID is mapped to the error encountered. The error is
+// set to ErrPodPartialFail.
+// If both error and the map are nil, all containers were paused without error
+func (p *Pod) Cleanup(ctx context.Context) (map[string]error, error) {
+ p.lock.Lock()
+ defer p.lock.Unlock()
+
+ if !p.valid {
+ return nil, define.ErrPodRemoved
+ }
+
+ allCtrs, err := p.runtime.state.PodContainers(p)
+ if err != nil {
+ return nil, err
+ }
+
+ ctrErrors := make(map[string]error)
+
+ // Clean up all containers
+ for _, ctr := range allCtrs {
+ ctr.lock.Lock()
+
+ if err := ctr.syncContainer(); err != nil {
+ ctr.lock.Unlock()
+ ctrErrors[ctr.ID()] = err
+ continue
+ }
+
+ // Ignore containers that are running/paused
+ if !ctr.ensureState(define.ContainerStateConfigured, define.ContainerStateCreated, define.ContainerStateStopped, define.ContainerStateExited) {
+ ctr.lock.Unlock()
+ continue
+ }
+
+ // Check for running exec sessions, ignore containers with them.
+ sessions, err := ctr.getActiveExecSessions()
+ if err != nil {
+ ctr.lock.Unlock()
+ ctrErrors[ctr.ID()] = err
+ continue
+ }
+ if len(sessions) > 0 {
+ ctr.lock.Unlock()
+ continue
+ }
+
+ // TODO: Should we handle restart policy here?
+
+ ctr.newContainerEvent(events.Cleanup)
+
+ if err := ctr.cleanup(ctx); err != nil {
+ ctrErrors[ctr.ID()] = err
+ }
+
+ ctr.lock.Unlock()
+ }
+
+ if len(ctrErrors) > 0 {
+ return ctrErrors, errors.Wrapf(define.ErrPodPartialFail, "error cleaning up some containers")
+ }
+
return nil, nil
}
@@ -150,12 +222,12 @@ func (p *Pod) StopWithTimeout(ctx context.Context, cleanup bool, timeout int) (m
// containers will be ignored.
// All containers are paused independently. An error pausing one container
// will not prevent other containers being paused.
-// An error and a map[string]error are returned
+// An error and a map[string]error are returned.
// If the error is not nil and the map is nil, an error was encountered before
-// any containers were paused
+// any containers were paused.
// If map is not nil, an error was encountered when pausing one or more
// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
+// set to ErrPodPartialFail.
// If both error and the map are nil, all containers were paused without error
func (p *Pod) Pause() (map[string]error, error) {
p.lock.Lock()
@@ -219,13 +291,13 @@ func (p *Pod) Pause() (map[string]error, error) {
// containers will be ignored.
// All containers are unpaused independently. An error unpausing one container
// will not prevent other containers being unpaused.
-// An error and a map[string]error are returned
+// An error and a map[string]error are returned.
// If the error is not nil and the map is nil, an error was encountered before
-// any containers were unpaused
+// any containers were unpaused.
// If map is not nil, an error was encountered when unpausing one or more
// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were unpaused without error
+// set to ErrPodPartialFail.
+// If both error and the map are nil, all containers were unpaused without error.
func (p *Pod) Unpause() (map[string]error, error) {
p.lock.Lock()
defer p.lock.Unlock()
@@ -280,13 +352,13 @@ func (p *Pod) Unpause() (map[string]error, error) {
// All containers are started independently, in order dictated by their
// dependencies. An error restarting one container
// will not prevent other containers being restarted.
-// An error and a map[string]error are returned
+// An error and a map[string]error are returned.
// If the error is not nil and the map is nil, an error was encountered before
-// any containers were restarted
+// any containers were restarted.
// If map is not nil, an error was encountered when restarting one or more
// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were restarted without error
+// set to ErrPodPartialFail.
+// If both error and the map are nil, all containers were restarted without error.
func (p *Pod) Restart(ctx context.Context) (map[string]error, error) {
p.lock.Lock()
defer p.lock.Unlock()
@@ -328,17 +400,17 @@ func (p *Pod) Restart(ctx context.Context) (map[string]error, error) {
return nil, nil
}
-// Kill sends a signal to all running containers within a pod
+// Kill sends a signal to all running containers within a pod.
// Signals will only be sent to running containers. Containers that are not
// running will be ignored. All signals are sent independently, and sending will
// continue even if some containers encounter errors.
-// An error and a map[string]error are returned
+// An error and a map[string]error are returned.
// If the error is not nil and the map is nil, an error was encountered before
-// any containers were signalled
+// any containers were signalled.
// If map is not nil, an error was encountered when signalling one or more
// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were signalled successfully
+// set to ErrPodPartialFail.
+// If both error and the map are nil, all containers were signalled successfully.
func (p *Pod) Kill(signal uint) (map[string]error, error) {
p.lock.Lock()
defer p.lock.Unlock()
@@ -393,8 +465,8 @@ func (p *Pod) Kill(signal uint) (map[string]error, error) {
return nil, nil
}
-// Status gets the status of all containers in the pod
-// Returns a map of Container ID to Container Status
+// Status gets the status of all containers in the pod.
+// Returns a map of Container ID to Container Status.
func (p *Pod) Status() (map[string]define.ContainerStatus, error) {
p.lock.Lock()
defer p.lock.Unlock()
@@ -430,7 +502,7 @@ func containerStatusFromContainers(allCtrs []*Container) (map[string]define.Cont
return status, nil
}
-// Inspect returns a PodInspect struct to describe the pod
+// Inspect returns a PodInspect struct to describe the pod.
func (p *Pod) Inspect() (*define.InspectPodData, error) {
p.lock.Lock()
defer p.lock.Unlock()
diff --git a/libpod/runtime_pod_infra_linux.go b/libpod/runtime_pod_infra_linux.go
index 24802f89e..faa627ff1 100644
--- a/libpod/runtime_pod_infra_linux.go
+++ b/libpod/runtime_pod_infra_linux.go
@@ -83,6 +83,9 @@ func (r *Runtime) makeInfraContainer(ctx context.Context, p *Pod, imgName, rawIm
return nil, errors.Wrapf(err, "error removing network namespace from pod %s infra container", p.ID())
}
+ // For each option in InfraContainerConfig - if set, pass into
+ // the infra container we're creating with the appropriate
+ // With... option.
if p.config.InfraContainer.StaticIP != nil {
options = append(options, WithStaticIP(p.config.InfraContainer.StaticIP))
}
@@ -107,6 +110,9 @@ func (r *Runtime) makeInfraContainer(ctx context.Context, p *Pod, imgName, rawIm
if len(p.config.InfraContainer.HostAdd) > 0 {
options = append(options, WithHosts(p.config.InfraContainer.HostAdd))
}
+ if len(p.config.InfraContainer.ExitCommand) > 0 {
+ options = append(options, WithExitCommand(p.config.InfraContainer.ExitCommand))
+ }
}
g.SetRootReadonly(true)
diff --git a/pkg/api/handlers/libpod/pods.go b/pkg/api/handlers/libpod/pods.go
index dee5a7d33..7e3f00472 100644
--- a/pkg/api/handlers/libpod/pods.go
+++ b/pkg/api/handlers/libpod/pods.go
@@ -123,10 +123,17 @@ func PodStop(w http.ResponseWriter, r *http.Request) {
} else {
responses, stopError = pod.Stop(r.Context(), false)
}
- if stopError != nil {
+ if stopError != nil && errors.Cause(stopError) != define.ErrPodPartialFail {
utils.Error(w, "Something went wrong", http.StatusInternalServerError, err)
return
}
+ // Try to clean up the pod - but only warn on failure, it's nonfatal.
+ if cleanupCtrs, cleanupErr := pod.Cleanup(r.Context()); cleanupErr != nil {
+ logrus.Errorf("Error cleaning up pod %s: %v", pod.ID(), cleanupErr)
+ for id, err := range cleanupCtrs {
+ logrus.Errorf("Error cleaning up pod %s container %s: %v", pod.ID(), id, err)
+ }
+ }
var errs []error //nolint
for _, err := range responses {
errs = append(errs, err)
diff --git a/pkg/bindings/test/pods_test.go b/pkg/bindings/test/pods_test.go
index 2ad6f38c1..65336f1f1 100644
--- a/pkg/bindings/test/pods_test.go
+++ b/pkg/bindings/test/pods_test.go
@@ -244,7 +244,7 @@ var _ = Describe("Podman pods", func() {
Expect(response.State).To(Equal(define.PodStateExited))
for _, i := range response.Containers {
Expect(define.StringToContainerStatus(i.State)).
- To(Equal(define.ContainerStateStopped))
+ To(Equal(define.ContainerStateExited))
}
// Stop an already stopped pod
@@ -309,7 +309,7 @@ var _ = Describe("Podman pods", func() {
Expect(response.State).To(Equal(define.PodStateExited))
for _, i := range response.Containers {
Expect(define.StringToContainerStatus(i.State)).
- To(Equal(define.ContainerStateStopped))
+ To(Equal(define.ContainerStateExited))
}
_, err = pods.Stop(bt.conn, newpod2, nil)
Expect(err).To(BeNil())
@@ -318,7 +318,7 @@ var _ = Describe("Podman pods", func() {
Expect(response.State).To(Equal(define.PodStateExited))
for _, i := range response.Containers {
Expect(define.StringToContainerStatus(i.State)).
- To(Equal(define.ContainerStateStopped))
+ To(Equal(define.ContainerStateExited))
}
_, err = pods.Prune(bt.conn)
Expect(err).To(BeNil())
diff --git a/pkg/specgen/container_validate.go b/pkg/specgen/container_validate.go
index 4dd2ab0b3..c4449ba3a 100644
--- a/pkg/specgen/container_validate.go
+++ b/pkg/specgen/container_validate.go
@@ -3,6 +3,7 @@ package specgen
import (
"strings"
+ "github.com/containers/libpod/v2/libpod/define"
"github.com/containers/libpod/v2/pkg/rootless"
"github.com/containers/libpod/v2/pkg/util"
"github.com/pkg/errors"
@@ -34,6 +35,23 @@ func (s *SpecGenerator) Validate() error {
}
}
+ // Containers being added to a pod cannot have certain network attributes
+ // associated with them because those should be on the infra container.
+ if len(s.Pod) > 0 && s.NetNS.NSMode == FromPod {
+ if s.StaticIP != nil || s.StaticIPv6 != nil {
+ return errors.Wrap(define.ErrNetworkOnPodContainer, "static ip addresses must be defined when the pod is created")
+ }
+ if s.StaticMAC != nil {
+ return errors.Wrap(define.ErrNetworkOnPodContainer, "MAC addresses must be defined when the pod is created")
+ }
+ if len(s.CNINetworks) > 0 {
+ return errors.Wrap(define.ErrNetworkOnPodContainer, "networks must be defined when the pod is created")
+ }
+ if len(s.PortMappings) > 0 || s.PublishExposedPorts {
+ return errors.Wrap(define.ErrNetworkOnPodContainer, "published or exposed ports must be defined when the pod is created")
+ }
+ }
+
//
// ContainerBasicConfig
//
diff --git a/pkg/specgen/generate/pod_create.go b/pkg/specgen/generate/pod_create.go
index 4fe1b6435..09972da4a 100644
--- a/pkg/specgen/generate/pod_create.go
+++ b/pkg/specgen/generate/pod_create.go
@@ -13,14 +13,14 @@ func MakePod(p *specgen.PodSpecGenerator, rt *libpod.Runtime) (*libpod.Pod, erro
if err := p.Validate(); err != nil {
return nil, err
}
- options, err := createPodOptions(p)
+ options, err := createPodOptions(p, rt)
if err != nil {
return nil, err
}
return rt.NewPod(context.Background(), options...)
}
-func createPodOptions(p *specgen.PodSpecGenerator) ([]libpod.PodCreateOption, error) {
+func createPodOptions(p *specgen.PodSpecGenerator, rt *libpod.Runtime) ([]libpod.PodCreateOption, error) {
var (
options []libpod.PodCreateOption
)
@@ -31,6 +31,18 @@ func createPodOptions(p *specgen.PodSpecGenerator) ([]libpod.PodCreateOption, er
return nil, err
}
options = append(options, nsOptions...)
+
+ // Make our exit command
+ storageConfig := rt.StorageConfig()
+ runtimeConfig, err := rt.GetConfig()
+ if err != nil {
+ return nil, err
+ }
+ exitCommand, err := CreateExitCommandArgs(storageConfig, runtimeConfig, logrus.IsLevelEnabled(logrus.DebugLevel), false, false)
+ if err != nil {
+ return nil, errors.Wrapf(err, "error creating infra container exit command")
+ }
+ options = append(options, libpod.WithPodInfraExitCommand(exitCommand))
}
if len(p.CgroupParent) > 0 {
options = append(options, libpod.WithPodCgroupParent(p.CgroupParent))
diff --git a/test/e2e/create_test.go b/test/e2e/create_test.go
index 5f96f96b1..9fce1aa67 100644
--- a/test/e2e/create_test.go
+++ b/test/e2e/create_test.go
@@ -471,4 +471,65 @@ var _ = Describe("Podman create", func() {
Expect(len(data)).To(Equal(1))
Expect(data[0].Config.StopSignal).To(Equal(uint(15)))
})
+
+ It("create container in pod with IP should fail", func() {
+ SkipIfRootless()
+ name := "createwithstaticip"
+ pod := podmanTest.RunTopContainerInPod("", "new:"+name)
+ pod.WaitWithDefaultTimeout()
+ Expect(pod.ExitCode()).To(BeZero())
+
+ session := podmanTest.Podman([]string{"create", "--pod", name, "--ip", "192.168.1.2", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).ToNot(BeZero())
+ })
+
+ It("create container in pod with mac should fail", func() {
+ SkipIfRootless()
+ name := "createwithstaticmac"
+ pod := podmanTest.RunTopContainerInPod("", "new:"+name)
+ pod.WaitWithDefaultTimeout()
+ Expect(pod.ExitCode()).To(BeZero())
+
+ session := podmanTest.Podman([]string{"create", "--pod", name, "--mac-address", "52:54:00:6d:2f:82", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).ToNot(BeZero())
+ })
+
+ It("create container in pod with network should fail", func() {
+ SkipIfRootless()
+ name := "createwithnetwork"
+ pod := podmanTest.RunTopContainerInPod("", "new:"+name)
+ pod.WaitWithDefaultTimeout()
+ Expect(pod.ExitCode()).To(BeZero())
+
+ session := podmanTest.Podman([]string{"create", "--pod", name, "--network", "foobar", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ //Expect(session.ExitCode()).ToNot(BeZero())
+ Expect(session.ExitCode()).To(BeZero())
+ })
+
+ It("create container in pod with ports should fail", func() {
+ SkipIfRootless()
+ name := "createwithports"
+ pod := podmanTest.RunTopContainerInPod("", "new:"+name)
+ pod.WaitWithDefaultTimeout()
+ Expect(pod.ExitCode()).To(BeZero())
+
+ session := podmanTest.Podman([]string{"create", "--pod", name, "-p", "80:80", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).ToNot(BeZero())
+ })
+
+ It("create container in pod ppublish ports should fail", func() {
+ SkipIfRootless()
+ name := "createwithpublishports"
+ pod := podmanTest.RunTopContainerInPod("", "new:"+name)
+ pod.WaitWithDefaultTimeout()
+ Expect(pod.ExitCode()).To(BeZero())
+
+ session := podmanTest.Podman([]string{"create", "--pod", name, "-P", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).ToNot(BeZero())
+ })
})
diff --git a/vendor/github.com/containers/storage/drivers/counter.go b/vendor/github.com/containers/storage/drivers/counter.go
index 72551a38d..3fc45495b 100644
--- a/vendor/github.com/containers/storage/drivers/counter.go
+++ b/vendor/github.com/containers/storage/drivers/counter.go
@@ -51,6 +51,10 @@ func (c *RefCounter) incdec(path string, infoOp func(minfo *minfo)) int {
if c.checker.IsMounted(path) {
m.count++
}
+ } else if !c.checker.IsMounted(path) {
+ // if the unmount was performed outside of this process (e.g. conmon cleanup)
+ //the ref counter would lose track of it. Check if it is still mounted.
+ m.count = 0
}
infoOp(m)
count := m.count
diff --git a/version/version.go b/version/version.go
index 2a4816277..8dd18e100 100644
--- a/version/version.go
+++ b/version/version.go
@@ -4,7 +4,7 @@ package version
// NOTE: remember to bump the version at the top
// of the top-level README.md file when this is
// bumped.
-const Version = "2.0.5-dev"
+const Version = "2.0.6-dev"
// APIVersion is the version for the remote
// client API. It is used to determine compatibility