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How to use WithOsEnv method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.WithOsEnv

compose_api.go

Source:compose_api.go

...192	defer d.lock.Unlock()193	d.projectOptions = append(d.projectOptions, withEnv(m))194	return d195}196func (d *dockerCompose) WithOsEnv() ComposeStack {197	d.lock.Lock()198	defer d.lock.Unlock()199	d.projectOptions = append(d.projectOptions, cli.WithOsEnv)200	return d201}202func (d *dockerCompose) lookupContainer(ctx context.Context, svcName string) (*DockerContainer, error) {203	if container, ok := d.containers[svcName]; ok {204		return container, nil205	}206	listOptions := types2.ContainerListOptions{207		All: true,208		Filters: filters.NewArgs(209			filters.Arg("label", fmt.Sprintf("%s=%s", api.ProjectLabel, d.name)),210			filters.Arg("label", fmt.Sprintf("%s=%s", api.ServiceLabel, svcName)),211		),212	}213	containers, err := d.dockerClient.ContainerList(ctx, listOptions)...

compose.go

Source:compose.go

...56	Down(ctx context.Context, opts ...StackDownOption) error57	Services() []string58	WaitForService(s string, strategy wait.Strategy) ComposeStack59	WithEnv(m map[string]string) ComposeStack60	WithOsEnv() ComposeStack61	ServiceContainer(ctx context.Context, svcName string) (*DockerContainer, error)62}63// DockerCompose defines the contract for running Docker Compose64// Deprecated: DockerCompose is the old shell escape based API65// use ComposeStack instead66type DockerCompose interface {67	Down() ExecError68	Invoke() ExecError69	WaitForService(string, wait.Strategy) DockerCompose70	WithCommand([]string) DockerCompose71	WithEnv(map[string]string) DockerCompose72	WithExposedService(string, int, wait.Strategy) DockerCompose73}74type waitService struct {...

WithOsEnv

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForListeningPort("6379/tcp"),7		Env: map[string]string{8		},9	}10	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		panic(err)14	}15	defer redisContainer.Terminate(ctx)16	ip, err := redisContainer.Host(ctx)17	if err != nil {18		panic(err)19	}20	mappedPort, err := redisContainer.MappedPort(ctx, "6379/tcp")21	if err != nil {22		panic(err)23	}24	fmt.Printf("Redis is available on %s:%s25", ip, mappedPort.Port())26}27import (28func main() {29	ctx := context.Background()30	req := testcontainers.ContainerRequest{31		ExposedPorts: []string{"6379/tcp"},32		WaitingFor:   wait.ForListeningPort("6379/tcp"),33		Env: map[string]string{34		},35	}36	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{37	})38	if err != nil {39		panic(err)40	}41	defer redisContainer.Terminate(ctx)42	ip, err := redisContainer.Host(ctx)43	if err != nil {44		panic(err)45	}46	mappedPort, err := redisContainer.MappedPort(ctx, "6379/tcp")47	if err != nil {48		panic(err)49	}50	fmt.Printf("Redis is available on %s:%s51", ip, mappedPort.Port())52}53import (

WithOsEnv

Using AI Code Generation

1func main() {2	ctx := context.Background()3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"5432/tcp"},5		WaitingFor:   wait.ForLog("database system is ready to accept connections"),6	}7	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{8	})9	if err != nil {10		panic(err)11	}12	defer container.Terminate(ctx)13	port, err := container.MappedPort(ctx, "5432")14	if err != nil {15		panic(err)16	}17	host, err := container.Host(ctx)18	if err != nil {19		panic(err)20	}21	ip, err := container.HostIP(ctx)22	if err != nil {23		panic(err)24	}25	id, err := container.ContainerID(ctx)26	if err != nil {27		panic(err)28	}29	name, err := container.ContainerName(ctx)30	if err != nil {31		panic(err)32	}33	fmt.Println("Host:", host)34	fmt.Println("IP:", ip)35	fmt.Println("Port:", port.Int())36	fmt.Println("Container ID:", id)37	fmt.Println("Container Name:", name)38}

WithOsEnv

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"5432/tcp"},6		Env: map[string]string{7		},8		WaitingFor: wait.ForLog("database system is ready to accept connections"),9	}10	postgresContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatal(err)14	}15	defer postgresContainer.Terminate(ctx)16	ip, err := postgresContainer.Host(ctx)17	if err != nil {18		log.Fatal(err)19	}20	mappedPort, err := postgresContainer.MappedPort(ctx, "5432")21	if err != nil {22		log.Fatal(err)23	}24	fmt.Println(ip, mappedPort.Int())25}26import (27func main() {28	ctx := context.Background()29	req := testcontainers.ContainerRequest{30		ExposedPorts: []string{"5432/tcp"},31		Env: map[string]string{32		},33		WaitingFor: wait.ForLog("database system is ready to accept connections"),34	}35	postgresContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{36	})37	if err != nil {38		log.Fatal(err)39	}40	defer postgresContainer.Terminate(ctx)41	ip, err := postgresContainer.Host(ctx)42	if err != nil {43		log.Fatal(err)44	}45	mappedPort, err := postgresContainer.MappedPort(ctx, "5432")46	if err != nil {47		log.Fatal(err)48	}49	fmt.Println(ip, mappedPort.Int())50}

WithOsEnv

Using AI Code Generation

1import (2func main() {3	dir, err := os.Getwd()4	if err != nil {5		log.Fatal(err)6	}7	ctx := context.Background()8	req := testcontainers.ContainerRequest{9		ExposedPorts: []string{"8080/tcp"},10		Cmd:          []string{"go", "run", "/go/src/app/main.go"},11		WaitingFor:   wait.ForLog("Server is running"),12		BindMounts: map[string]string{13		},14	}15	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{16	})17	if err != nil {18		log.Fatal(err)19	}20	defer container.Terminate(ctx)21	host, err := container.Host(ctx)22	if err != nil {23		log.Fatal(err)24	}25	port, err := container.MappedPort(ctx, "8080")26	if err != nil {27		log.Fatal(err)28	}29	if err != nil {30		log.Fatal(err)31	}32	resp, err := http.DefaultClient.Do(req1)33	if err != nil {34		log.Fatal(err)35	}36	b, err := ioutil.ReadAll(resp.Body)37	if err != nil {38		log.Fatal(err)39	}40	fmt.Println(string(b))41}42import (

WithOsEnv

Using AI Code Generation

1func TestWithOsEnv(t *testing.T) {2    ctx := context.Background()3    req := testcontainers.ContainerRequest{4        Cmd:          []string{"sh", "-c", "env"},5        WaitingFor:   wait.ForLog("PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"),6    }7    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{8    })9    if err != nil {10        t.Fatal(err)11    }12    defer container.Terminate(ctx)13}14func TestWithEnv(t *testing.T) {15    ctx := context.Background()16    req := testcontainers.ContainerRequest{17        Cmd:          []string{"sh", "-c", "env"},18        WaitingFor:   wait.ForLog("PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"),19        Env:          testcontainers.WithEnv(map[string]string{"PATH": "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"}),20    }21    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{22    })23    if err != nil {24        t.Fatal(err)25    }26    defer container.Terminate(ctx)27}28func TestWithEnv(t *testing.T) {29    ctx := context.Background()30    req := testcontainers.ContainerRequest{31        Cmd:          []string{"sh", "-c", "env"},32        WaitingFor:   wait.ForLog("PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"),33        Env:          testcontainers.WithEnv(map[string]string{"PATH": "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"}),34    }35    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{36    })37    if err != nil {38        t.Fatal(err)

WithOsEnv

Using AI Code Generation

1func main() {2	ctx := context.Background()3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"80/tcp"},5		WaitingFor:   wait.ForLog("Hello from Docker!"),6		Env:          map[string]string{"HELLO": "WORLD"},7	}8	req.WithOsEnv("HELLO", "WORLD")9	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		panic(err)13	}14	defer container.Terminate(ctx)15}16func main() {17	ctx := context.Background()18	req := testcontainers.ContainerRequest{19		ExposedPorts: []string{"80/tcp"},20		WaitingFor:   wait.ForLog("Hello from Docker!"),21	}22	req.WithCmd([]string{"echo", "Hello from Docker!"})23	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{24	})25	if err != nil {26		panic(err)27	}28	defer container.Terminate(ctx)29}30func main() {31	ctx := context.Background()32	req := testcontainers.ContainerRequest{33		ExposedPorts: []string{"80/tcp"},34		WaitingFor:   wait.ForLog("Hello from Docker!"),35	}36	req.WithCmd([]string{"echo", "Hello from Docker!"})37	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{38	})39	if err != nil {40		panic(err)41	}42	defer container.Terminate(ctx)43}

WithOsEnv

Using AI Code Generation

1func main() {2    ctx := context.Background()3    req := testcontainers.ContainerRequest{4        Cmd:          []string{"sleep", "10"},5        Env:          map[string]string{"foo": "bar"},6        WaitingFor:   wait.ForLog("foo"),7        ExposedPorts: []string{"80/tcp"},8    }9    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10    })11    if err != nil {12        panic(err)13    }14    defer container.Terminate(ctx)15    ip, err := container.Host(ctx)16    if err != nil {17        panic(err)18    }19    port, err := container.MappedPort(ctx, "80")20    if err != nil {21        panic(err)22    }23    fmt.Printf("Container %s is listening on %s:%s", container.GetContainerID(), ip, port.Port())24}25func main() {26    ctx := context.Background()27    req := testcontainers.ContainerRequest{28        Cmd:          []string{"sleep", "10"},29        Env:          map[string]string{"foo": "bar"},30        WaitingFor:   wait.ForLog("foo"),31        ExposedPorts: []string{"80/tcp"},32    }33    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{34    })35    if err != nil {36        panic(err)37    }38    defer container.Terminate(ctx)39    ip, err := container.Host(ctx)40    if err != nil {41        panic(err)42    }43    port, err := container.MappedPort(ctx, "80")44    if err != nil {45        panic(err)46    }47    fmt.Printf("Container %s is listening on %s:%s", container.GetContainerID(), ip, port.Port())48}49func main() {50    ctx := context.Background()51    req := testcontainers.ContainerRequest{52        Cmd:          []string{"sleep", "10"},53        Env:          map[string]string{"foo": "bar"},54        WaitingFor:   wait.ForLog("foo

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