summaryrefslogtreecommitdiff
path: root/pkg/api/handlers/libpod/containers.go
blob: 388be24b6a8ba748264c3f3002f1d922953620d3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
package libpod

import (
	"net/http"

	"github.com/containers/libpod/cmd/podman/shared"
	"github.com/containers/libpod/libpod"
	"github.com/containers/libpod/pkg/api/handlers"
	"github.com/containers/libpod/pkg/api/handlers/utils"
	"github.com/gorilla/mux"
	"github.com/gorilla/schema"
	"github.com/pkg/errors"
)

func StopContainer(w http.ResponseWriter, r *http.Request) {
	handlers.StopContainer(w, r)
}

func ContainerExists(w http.ResponseWriter, r *http.Request) {
	// 404 no such container
	// 200 ok
	runtime := r.Context().Value("runtime").(*libpod.Runtime)
	name := mux.Vars(r)["name"]
	_, err := runtime.LookupContainer(name)
	if err != nil {
		utils.ContainerNotFound(w, name, err)
		return
	}
	utils.WriteResponse(w, http.StatusNoContent, "")
}

func RemoveContainer(w http.ResponseWriter, r *http.Request) {
	decoder := r.Context().Value("decoder").(*schema.Decoder)
	query := struct {
		Force bool `schema:"force"`
		Vols  bool `schema:"v"`
	}{
		// override any golang type defaults
	}

	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
		utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
			errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String()))
		return
	}
	utils.RemoveContainer(w, r, query.Force, query.Vols)
}
func ListContainers(w http.ResponseWriter, r *http.Request) {
	decoder := r.Context().Value("decoder").(*schema.Decoder)
	query := struct {
		Filter []string `schema:"filter"`
		Last   int      `schema:"last"`
		Size   bool     `schema:"size"`
		Sync   bool     `schema:"sync"`
	}{
		// override any golang type defaults
	}

	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
		utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
			errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String()))
		return
	}
	runtime := r.Context().Value("runtime").(*libpod.Runtime)
	opts := shared.PsOptions{
		All:       true,
		Last:      query.Last,
		Size:      query.Size,
		Sort:      "",
		Namespace: true,
		Sync:      query.Sync,
	}

	pss, err := shared.GetPsContainerOutput(runtime, opts, query.Filter, 2)
	if err != nil {
		utils.InternalServerError(w, err)
	}
	utils.WriteResponse(w, http.StatusOK, pss)
}

func GetContainer(w http.ResponseWriter, r *http.Request) {
	decoder := r.Context().Value("decoder").(*schema.Decoder)
	query := struct {
		Size bool `schema:"size"`
	}{
		// override any golang type defaults
	}

	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
		utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
			errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String()))
		return
	}
	runtime := r.Context().Value("runtime").(*libpod.Runtime)
	name := mux.Vars(r)["name"]
	container, err := runtime.LookupContainer(name)
	if err != nil {
		utils.ContainerNotFound(w, name, err)
		return
	}
	data, err := container.Inspect(query.Size)
	if err != nil {
		utils.InternalServerError(w, err)
		return
	}
	utils.WriteResponse(w, http.StatusOK, data)
}

func KillContainer(w http.ResponseWriter, r *http.Request) {
	// /{version}/containers/(name)/kill
	_, err := utils.KillContainer(w, r)
	if err != nil {
		return
	}
	// Success
	utils.WriteResponse(w, http.StatusNoContent, "")
}

func WaitContainer(w http.ResponseWriter, r *http.Request) {
	_, err := utils.WaitContainer(w, r)
	if err != nil {
		utils.InternalServerError(w, err)
		return
	}
	utils.WriteResponse(w, http.StatusNoContent, "")
}

func PruneContainers(w http.ResponseWriter, r *http.Request) {
	// TODO Needs rebase to get  filers; Also would be handy to define
	// an actual libpod container prune method.
	// force
	// filters
}

func LogsFromContainer(w http.ResponseWriter, r *http.Request) {
	// follow
	// since
	// timestamps
	// tail string
}

func CreateContainer(w http.ResponseWriter, r *http.Request) {

}

func MountContainer(w http.ResponseWriter, r *http.Request) {
	runtime := r.Context().Value("runtime").(*libpod.Runtime)
	name := mux.Vars(r)["name"]
	conn, err := runtime.LookupContainer(name)
	if err != nil {
		utils.ContainerNotFound(w, name, err)
		return
	}
	m, err := conn.Mount()
	if err != nil {
		utils.InternalServerError(w, err)
	}
	utils.WriteResponse(w, http.StatusOK, m)
}

func ShowMountedContainers(w http.ResponseWriter, r *http.Request) {
	response := make(map[string]string)
	runtime := r.Context().Value("runtime").(*libpod.Runtime)
	conns, err := runtime.GetAllContainers()
	if err != nil {
		utils.InternalServerError(w, err)
	}
	for _, conn := range conns {
		mounted, mountPoint, err := conn.Mounted()
		if err != nil {
			utils.InternalServerError(w, err)
		}
		if !mounted {
			continue
		}
		response[conn.ID()] = mountPoint
	}
	utils.WriteResponse(w, http.StatusOK, response)
}