From bac398aa9fe77d3b17cd0962b104bf2b00306870 Mon Sep 17 00:00:00 2001 From: Ulysses Souza Date: Thu, 2 Jun 2022 16:33:26 +0200 Subject: [PATCH 1/2] Fix .env and --envfile priorities Signed-off-by: Ulysses Souza --- pkg/e2e/compose_environment_test.go | 13 +++++++++++++ .../env-priority/compose-with-env-file.yaml | 7 +++++++ 2 files changed, 20 insertions(+) create mode 100644 pkg/e2e/fixtures/environment/env-priority/compose-with-env-file.yaml diff --git a/pkg/e2e/compose_environment_test.go b/pkg/e2e/compose_environment_test.go index 3314617c7..38673928c 100644 --- a/pkg/e2e/compose_environment_test.go +++ b/pkg/e2e/compose_environment_test.go @@ -78,6 +78,19 @@ func TestEnvPriority(t *testing.T) { assert.Equal(t, strings.TrimSpace(res.Stdout()), "shell-run") }) + // No Compose file & no env variable but override env file + // 1. Compose file + // 2. Shell environment variables + // 3. Environment file <-- Result expected + // 4. Dockerfile + // 5. Variable is not defined + t.Run("override env file from compose", func(t *testing.T) { + res := c.RunDockerComposeCmd("-f", "./fixtures/environment/env-priority/compose-with-env-file.yaml", + "--project-directory", projectDir, + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") + assert.Equal(t, strings.TrimSpace(res.Stdout()), "override") + }) + // No Compose file & no env variable but override env file // 1. Compose file // 2. Shell environment variables diff --git a/pkg/e2e/fixtures/environment/env-priority/compose-with-env-file.yaml b/pkg/e2e/fixtures/environment/env-priority/compose-with-env-file.yaml new file mode 100644 index 000000000..4659830f2 --- /dev/null +++ b/pkg/e2e/fixtures/environment/env-priority/compose-with-env-file.yaml @@ -0,0 +1,7 @@ +services: + env-compose-priority: + image: env-compose-priority + build: + context: . + env_file: + - .env.override From e9c8cfcef3a51b2270fb0164ec0d4ce41b22b603 Mon Sep 17 00:00:00 2001 From: Ulysses Souza Date: Wed, 8 Jun 2022 00:44:12 +0200 Subject: [PATCH 2/2] Fix environment variables priority between environment and .env Signed-off-by: Ulysses Souza --- cmd/compose/compose.go | 6 +- go.mod | 2 + go.sum | 7 +- pkg/compose/run.go | 9 +- pkg/e2e/compose_environment_test.go | 200 +++++++++++------- .../env-interpolation-default-value/.env | 1 + .../compose.yaml | 6 + .../environment/env-interpolation/.env | 4 +- .../env-priority/.env.override.with.default | 1 + 9 files changed, 142 insertions(+), 94 deletions(-) create mode 100644 pkg/e2e/fixtures/environment/env-interpolation-default-value/.env create mode 100644 pkg/e2e/fixtures/environment/env-interpolation-default-value/compose.yaml create mode 100644 pkg/e2e/fixtures/environment/env-priority/.env.override.with.default diff --git a/cmd/compose/compose.go b/cmd/compose/compose.go index c247bef15..3f8f44df3 100644 --- a/cmd/compose/compose.go +++ b/cmd/compose/compose.go @@ -354,10 +354,8 @@ func setEnvWithDotEnv(prjOpts *projectOptions) error { return err } for k, v := range envFromFile { - if _, ok := os.LookupEnv(k); !ok { - if err := os.Setenv(k, v); err != nil { - return err - } + if err := os.Setenv(k, v); err != nil { // overwrite the process env with merged OS + env file results + return err } } return nil diff --git a/go.mod b/go.mod index e5023f44f..681eaf384 100644 --- a/go.mod +++ b/go.mod @@ -151,3 +151,5 @@ replace ( k8s.io/apimachinery => k8s.io/apimachinery v0.22.4 k8s.io/client-go => k8s.io/client-go v0.22.4 ) + +replace github.com/compose-spec/compose-go => github.com/compose-spec/compose-go v1.2.9-0.20220712021117-dcfe0889b601 // TODO Remove and bump require section when PR is merged diff --git a/go.sum b/go.sum index fd54a183a..346db9df5 100644 --- a/go.sum +++ b/go.sum @@ -285,9 +285,8 @@ github.com/cockroachdb/datadriven v0.0.0-20200714090401-bf6692d28da5/go.mod h1:h github.com/cockroachdb/errors v1.2.4/go.mod h1:rQD95gz6FARkaKkQXUksEje/d9a6wBJoCr5oaCLELYA= github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f/go.mod h1:i/u985jwjWRlyHXQbwatDASoW0RMlZ/3i9yJHE2xLkI= github.com/codahale/hdrhistogram v0.0.0-20160425231609-f8ad88b59a58/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI= -github.com/compose-spec/compose-go v1.2.1/go.mod h1:pAy7Mikpeft4pxkFU565/DRHEbDfR84G6AQuiL+Hdg8= -github.com/compose-spec/compose-go v1.2.9 h1:+7q2X8gCd16qUX+FU5EPtepK9lWZSGfc8Xe2cGmZqDc= -github.com/compose-spec/compose-go v1.2.9/go.mod h1:rGaQw1U8uhZhmANQHIocMnQ+qu6ER2+1OwhWjRqQEPI= +github.com/compose-spec/compose-go v1.2.9-0.20220712021117-dcfe0889b601 h1:dG3F1lPuUkmpxGs5qB3dFhqsXp06bpJHd0Btt6K15cU= +github.com/compose-spec/compose-go v1.2.9-0.20220712021117-dcfe0889b601/go.mod h1:rGaQw1U8uhZhmANQHIocMnQ+qu6ER2+1OwhWjRqQEPI= github.com/containerd/aufs v0.0.0-20200908144142-dab0cbea06f4/go.mod h1:nukgQABAEopAHvB6j7cnP5zJ+/3aVcE7hCYqvIwAHyE= github.com/containerd/aufs v0.0.0-20201003224125-76a6863f2989/go.mod h1:AkGGQs9NM2vtYHaUen+NljV0/baGCAPELGm2q9ZXpWU= github.com/containerd/aufs v0.0.0-20210316121734-20793ff83c97/go.mod h1:kL5kd6KM5TzQjR79jljyi4olc1Vrx6XBlcyj3gNv2PU= @@ -1007,7 +1006,6 @@ github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:F github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= github.com/mitchellh/mapstructure v1.3.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= -github.com/mitchellh/mapstructure v1.4.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY= github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A= @@ -2121,7 +2119,6 @@ gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8= -gotest.tools/v3 v3.1.0/go.mod h1:fHy7eyTmJFO5bQbUsEGQ1v4m2J3Jz9eWL54TP2/ZuYQ= gotest.tools/v3 v3.3.0 h1:MfDY1b1/0xN1CyMlQDac0ziEy9zJQd9CXBRRDHw2jJo= gotest.tools/v3 v3.3.0/go.mod h1:Mcr9QNxkg0uMvy/YElmo4SpXgJKWgQvYrT7Kw5RzJ1A= grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o= diff --git a/pkg/compose/run.go b/pkg/compose/run.go index 7b1295ab4..93db7bc9d 100644 --- a/pkg/compose/run.go +++ b/pkg/compose/run.go @@ -114,15 +114,12 @@ func applyRunOptions(project *types.Project, service *types.ServiceConfig, opts service.Entrypoint = opts.Entrypoint } if len(opts.Environment) > 0 { - env := types.NewMappingWithEquals(opts.Environment) - projectEnv := env.Resolve(func(s string) (string, bool) { - if _, ok := service.Environment[s]; ok { - return "", false - } + cmdEnv := types.NewMappingWithEquals(opts.Environment) + serviceOverrideEnv := cmdEnv.Resolve(func(s string) (string, bool) { v, ok := project.Environment[s] return v, ok }).RemoveEmpty() - service.Environment.OverrideBy(projectEnv) + service.Environment.OverrideBy(serviceOverrideEnv) } for k, v := range opts.Labels { service.Labels = service.Labels.Add(k, v) diff --git a/pkg/e2e/compose_environment_test.go b/pkg/e2e/compose_environment_test.go index 38673928c..c57b58077 100644 --- a/pkg/e2e/compose_environment_test.go +++ b/pkg/e2e/compose_environment_test.go @@ -27,150 +27,196 @@ import ( func TestEnvPriority(t *testing.T) { c := NewParallelCLI(t) - projectDir := "./fixtures/environment/env-priority" - t.Run("up", func(t *testing.T) { c.RunDockerOrExitError(t, "rmi", "env-compose-priority") c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose-with-env.yaml", - "--project-directory", projectDir, "up", "-d", "--build") + "up", "-d", "--build") }) // Full options activated - // 1. Compose file <-- Result expected - // 2. Shell environment variables - // 3. Environment file - // 4. Dockerfile + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment patched by --env-file) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive // 5. Variable is not defined t.Run("compose file priority", func(t *testing.T) { cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose-with-env.yaml", - "--project-directory", projectDir, "--env-file", "./fixtures/environment/env-priority/.env.override", "run", - "--rm", "-e", "WHEREAMI", "env-compose-priority") + "--env-file", "./fixtures/environment/env-priority/.env.override", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") cmd.Env = append(cmd.Env, "WHEREAMI=shell") res := icmd.RunCmd(cmd) - assert.Equal(t, strings.TrimSpace(res.Stdout()), "Compose File") + assert.Equal(t, strings.TrimSpace(res.Stdout()), "override") + }) + + // Full options activated + // 1. Command Line (docker compose run --env ) <-- Result expected + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive + // 5. Variable is not defined + t.Run("compose file priority", func(t *testing.T) { + cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose-with-env.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.override", + "run", "--rm", "-e", "WHEREAMI=shell", "env-compose-priority") + res := icmd.RunCmd(cmd) + assert.Equal(t, strings.TrimSpace(res.Stdout()), "shell") }) // No Compose file, all other options - // 1. Compose file - // 2. Shell environment variables <-- Result expected - // 3. Environment file - // 4. Dockerfile + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment patched by --env-file) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive // 5. Variable is not defined t.Run("shell priority", func(t *testing.T) { - cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", "--project-directory", - projectDir, "--env-file", "./fixtures/environment/env-priority/.env.override", "run", "--rm", "-e", - "WHEREAMI", "env-compose-priority") + cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.override", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") + cmd.Env = append(cmd.Env, "WHEREAMI=shell") + res := icmd.RunCmd(cmd) + assert.Equal(t, strings.TrimSpace(res.Stdout()), "override") + }) + + // No Compose file, all other options with env variable from OS environment + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive + // 5. Variable is not defined + t.Run("shell priority file with default value", func(t *testing.T) { + cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.override.with.default", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") cmd.Env = append(cmd.Env, "WHEREAMI=shell") res := icmd.RunCmd(cmd) assert.Equal(t, strings.TrimSpace(res.Stdout()), "shell") }) - // No Compose file and env variable pass to the run command - // 1. Compose file - // 2. Shell environment variables <-- Result expected - // 3. Environment file - // 4. Dockerfile + // No Compose file, all other options with env variable from OS environment + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment default value from file in --env-file) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive + // 5. Variable is not defined + t.Run("shell priority implicitly set", func(t *testing.T) { + cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.override.with.default", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") + res := icmd.RunCmd(cmd) + assert.Equal(t, strings.TrimSpace(res.Stdout()), "EnvFileDefaultValue") + }) + + // No Compose file and env variable pass to the run command + // 1. Command Line (docker compose run --env ) <-- Result expected + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive // 5. Variable is not defined t.Run("shell priority from run command", func(t *testing.T) { - res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", "--project-directory", - projectDir, "--env-file", "./fixtures/environment/env-priority/.env.override", "run", "--rm", "-e", - "WHEREAMI=shell-run", "env-compose-priority") + res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.override", + "run", "--rm", "-e", "WHEREAMI=shell-run", "env-compose-priority") assert.Equal(t, strings.TrimSpace(res.Stdout()), "shell-run") }) - // No Compose file & no env variable but override env file - // 1. Compose file - // 2. Shell environment variables - // 3. Environment file <-- Result expected - // 4. Dockerfile + // No Compose file & no env variable but override env file + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment patched by .env as a default --env-file value) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive // 5. Variable is not defined t.Run("override env file from compose", func(t *testing.T) { - res := c.RunDockerComposeCmd("-f", "./fixtures/environment/env-priority/compose-with-env-file.yaml", - "--project-directory", projectDir, + res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose-with-env-file.yaml", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") + assert.Equal(t, strings.TrimSpace(res.Stdout()), "Env File") + }) + + // No Compose file & no env variable but override by default env file + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment patched by --env-file value) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive + // 5. Variable is not defined + t.Run("override env file", func(t *testing.T) { + res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.override", "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") assert.Equal(t, strings.TrimSpace(res.Stdout()), "override") }) - // No Compose file & no env variable but override env file - // 1. Compose file - // 2. Shell environment variables - // 3. Environment file <-- Result expected - // 4. Dockerfile - // 5. Variable is not defined - t.Run("override env file", func(t *testing.T) { - res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", "--project-directory", - projectDir, "--env-file", "./fixtures/environment/env-priority/.env.override", "run", "--rm", "-e", - "WHEREAMI", "env-compose-priority") - assert.Equal(t, strings.TrimSpace(res.Stdout()), "override") - }) - - // No Compose file & no env variable but override env file - // 1. Compose file - // 2. Shell environment variables - // 3. Environment file <-- Result expected - // 4. Dockerfile + // No Compose file & no env variable but override env file + // 1. Command Line (docker compose run --env ) <-- Result expected (From environment patched by --env-file value) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive // 5. Variable is not defined t.Run("env file", func(t *testing.T) { - res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", "--project-directory", - projectDir, "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") + res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") assert.Equal(t, strings.TrimSpace(res.Stdout()), "Env File") }) - // No Compose file & no env variable, using an empty override env file - // 1. Compose file - // 2. Shell environment variables - // 3. Environment file - // 4. Dockerfile <-- Result expected + // No Compose file & no env variable, using an empty override env file + // 1. Command Line (docker compose run --env ) + // 2. Compose File (service::environment section) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive <-- Result expected // 5. Variable is not defined t.Run("use Dockerfile", func(t *testing.T) { - res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", "--project-directory", - projectDir, "--env-file", "./fixtures/environment/env-priority/.env.empty", "run", "--rm", "-e", "WHEREAMI", - "env-compose-priority") + res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-priority/compose.yaml", + "--env-file", "./fixtures/environment/env-priority/.env.empty", + "run", "--rm", "-e", "WHEREAMI", "env-compose-priority") assert.Equal(t, strings.TrimSpace(res.Stdout()), "Dockerfile") }) t.Run("down", func(t *testing.T) { - c.RunDockerComposeCmd(t, "--project-directory", projectDir, "down") + c.RunDockerComposeCmd(t, "--project-name", "env-priority", "down") }) } func TestEnvInterpolation(t *testing.T) { c := NewParallelCLI(t) - projectDir := "./fixtures/environment/env-interpolation" - - // No variable defined in the Compose file and env variable pass to the run command - // 1. Compose file - // 2. Shell environment variables <-- Result expected - // 3. Environment file - // 4. Dockerfile + // No variable defined in the Compose file and nor env variable pass to the run command + // 1. Command Line (docker compose run --env ) + // 2. Compose File (service::environment section) <-- Result expected (From environment patched by .env as a default --env-file value) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive // 5. Variable is not defined t.Run("shell priority from run command", func(t *testing.T) { - cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-interpolation/compose.yaml", - "--project-directory", projectDir, "config") + cmd := c.NewDockerComposeCmd(t, "-f", "./fixtures/environment/env-interpolation/compose.yaml", "config") cmd.Env = append(cmd.Env, "WHEREAMI=shell") res := icmd.RunCmd(cmd) - res.Assert(t, icmd.Expected{Out: `IMAGE: default_env:shell`}) + res.Assert(t, icmd.Expected{Out: `IMAGE: default_env:EnvFile`}) + }) + + // No variable defined in the Compose file and env variable pass to the run command + // 1. Command Line (docker compose run --env ) + // 2. Compose File (service::environment section) <-- Result expected (From environment patched by .env as a default --env-file value. + // This variable has a default value in case of an absent variable in the OS environment) + // 3. Compose File (service::env_file section file) + // 4. Container Image ENV directive + // 5. Variable is not defined + t.Run("shell priority from run command using default value fallback", func(t *testing.T) { + c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-interpolation-default-value/compose.yaml", "config"). + Assert(t, icmd.Expected{Out: `IMAGE: default_env:EnvFileDefaultValue`}) }) } func TestCommentsInEnvFile(t *testing.T) { c := NewParallelCLI(t) - projectDir := "./fixtures/environment/env-file-comments" - t.Run("comments in env files", func(t *testing.T) { c.RunDockerOrExitError(t, "rmi", "env-file-comments") - c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-file-comments/compose.yaml", "--project-directory", - projectDir, "up", "-d", "--build") + c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-file-comments/compose.yaml", "up", "-d", "--build") res := c.RunDockerComposeCmd(t, "-f", "./fixtures/environment/env-file-comments/compose.yaml", - "--project-directory", projectDir, "run", "--rm", "-e", "COMMENT", "-e", "NO_COMMENT", "env-file-comments") + "run", "--rm", "-e", "COMMENT", "-e", "NO_COMMENT", "env-file-comments") res.Assert(t, icmd.Expected{Out: `COMMENT=1234`}) res.Assert(t, icmd.Expected{Out: `NO_COMMENT=1234#5`}) - c.RunDockerComposeCmd(t, "--project-directory", projectDir, "down", "--rmi", "all") + c.RunDockerComposeCmd(t, "--project-name", "env-file-comments", "down", "--rmi", "all") }) } diff --git a/pkg/e2e/fixtures/environment/env-interpolation-default-value/.env b/pkg/e2e/fixtures/environment/env-interpolation-default-value/.env new file mode 100644 index 000000000..79a91230a --- /dev/null +++ b/pkg/e2e/fixtures/environment/env-interpolation-default-value/.env @@ -0,0 +1 @@ +IMAGE=default_env:${WHEREAMI:-EnvFileDefaultValue} diff --git a/pkg/e2e/fixtures/environment/env-interpolation-default-value/compose.yaml b/pkg/e2e/fixtures/environment/env-interpolation-default-value/compose.yaml new file mode 100644 index 000000000..4d02fcdaa --- /dev/null +++ b/pkg/e2e/fixtures/environment/env-interpolation-default-value/compose.yaml @@ -0,0 +1,6 @@ +services: + env-interpolation: + image: bash + environment: + IMAGE: ${IMAGE} + command: echo "$IMAGE" diff --git a/pkg/e2e/fixtures/environment/env-interpolation/.env b/pkg/e2e/fixtures/environment/env-interpolation/.env index 87bc8ee70..b3a1dfee3 100644 --- a/pkg/e2e/fixtures/environment/env-interpolation/.env +++ b/pkg/e2e/fixtures/environment/env-interpolation/.env @@ -1,2 +1,2 @@ -WHEREAMI=Env File -IMAGE=default_env:${WHEREAMI} \ No newline at end of file +WHEREAMI=EnvFile +IMAGE=default_env:${WHEREAMI} diff --git a/pkg/e2e/fixtures/environment/env-priority/.env.override.with.default b/pkg/e2e/fixtures/environment/env-priority/.env.override.with.default new file mode 100644 index 000000000..35258b20f --- /dev/null +++ b/pkg/e2e/fixtures/environment/env-priority/.env.override.with.default @@ -0,0 +1 @@ +WHEREAMI=${WHEREAMI:-EnvFileDefaultValue}